first commit

grade/amd/build/bulkactions/edit/tree/bulk_actions.min.js

@@ -0,0 +1,11 @@
+define("core_grades/bulkactions/edit/tree/bulk_actions",["exports","core/bulkactions/bulk_actions","core_grades/bulkactions/edit/tree/move"],(function(_exports,_bulk_actions,_move){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.default=void 0,_bulk_actions=_interopRequireDefault(_bulk_actions),_move=_interopRequireDefault(_move);
+/**
+   * Class for defining the bulk actions area in the gradebook setup page.
+   *
+   * @module     core_grades/bulkactions/edit/tree/bulk_actions
+   * @copyright  2023 Mihail Geshoski <mihail@moodle.com>
+   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+   */
+const Selectors_selectBulkItemCheckbox='input[type="checkbox"].itemselect';class GradebookEditTreeBulkActions extends _bulk_actions.default{static init(courseID){return new this(courseID)}constructor(courseID){var obj,key,value;super(),value=null,(key="courseID")in(obj=this)?Object.defineProperty(obj,key,{value:value,enumerable:!0,configurable:!0,writable:!0}):obj[key]=value,this.courseID=courseID}getBulkActions(){return[new _move.default(this.courseID)]}getSelectedItems(){return document.querySelectorAll("".concat(Selectors_selectBulkItemCheckbox,":checked"))}registerItemSelectChangeEvent(eventHandler){document.querySelectorAll(Selectors_selectBulkItemCheckbox).forEach((checkbox=>{checkbox.addEventListener("change",eventHandler.bind(this))}))}}return _exports.default=GradebookEditTreeBulkActions,_exports.default}));
+
+//# sourceMappingURL=bulk_actions.min.js.map

grade/amd/build/bulkactions/edit/tree/bulk_actions.min.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"bulk_actions.min.js","sources":["../../../../src/bulkactions/edit/tree/bulk_actions.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\nimport BulkActions from \"core/bulkactions/bulk_actions\";\nimport GradebookEditTreeBulkMove from \"core_grades/bulkactions/edit/tree/move\";\n\n/**\n * Class for defining the bulk actions area in the gradebook setup page.\n *\n * @module     core_grades/bulkactions/edit/tree/bulk_actions\n * @copyright  2023 Mihail Geshoski <mihail@moodle.com>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\n\nconst Selectors = {\n    selectBulkItemCheckbox: 'input[type=\"checkbox\"].itemselect'\n};\n\nexport default class GradebookEditTreeBulkActions extends BulkActions {\n\n    /** @property {int|null} courseID The course ID. */\n    courseID = null;\n\n    /**\n     * Returns the instance of the class.\n     *\n     * @param {int} courseID\n     * @returns {GradebookEditTreeBulkActions}\n     */\n    static init(courseID) {\n        return new this(courseID);\n    }\n\n    /**\n     * The class constructor.\n     *\n     * @param {int} courseID The course ID.\n     * @returns {void}\n     */\n    constructor(courseID) {\n        super();\n        this.courseID = courseID;\n    }\n\n    /**\n     * Returns the array of the relevant bulk action objects for the gradebook setup page.\n     *\n     * @method getBulkActions\n     * @returns {Array}\n     */\n    getBulkActions() {\n        return [\n            new GradebookEditTreeBulkMove(this.courseID)\n        ];\n    }\n\n    /**\n     * Returns the array of selected items.\n     *\n     * @method getSelectedItems\n     * @returns {Array}\n     */\n    getSelectedItems() {\n        return document.querySelectorAll(`${Selectors.selectBulkItemCheckbox}:checked`);\n    }\n\n    /**\n     * Adds the listener for the item select change event.\n     *\n     * @method registerItemSelectChangeEvent\n     * @param {function} eventHandler The event handler function.\n     * @returns {void}\n     */\n    registerItemSelectChangeEvent(eventHandler) {\n        const itemSelectCheckboxes = document.querySelectorAll(Selectors.selectBulkItemCheckbox);\n        itemSelectCheckboxes.forEach((checkbox) => {\n            checkbox.addEventListener('change', eventHandler.bind(this));\n        });\n    }\n}\n"],"names":["Selectors","GradebookEditTreeBulkActions","BulkActions","courseID","this","constructor","getBulkActions","GradebookEditTreeBulkMove","getSelectedItems","document","querySelectorAll","registerItemSelectChangeEvent","eventHandler","forEach","checkbox","addEventListener","bind"],"mappings":";;;;;;;;MA0BMA,iCACsB,0CAGPC,qCAAqCC,kCAW1CC,iBACD,IAAIC,KAAKD,UASpBE,YAAYF,0CAlBD,6IAoBFA,SAAWA,SASpBG,uBACW,CACH,IAAIC,cAA0BH,KAAKD,WAU3CK,0BACWC,SAASC,2BAAoBV,8CAUxCW,8BAA8BC,cACGH,SAASC,iBAAiBV,kCAClCa,SAASC,WAC1BA,SAASC,iBAAiB,SAAUH,aAAaI,KAAKZ"}

grade/amd/build/bulkactions/edit/tree/move.min.js

@@ -0,0 +1,3 @@
+define("core_grades/bulkactions/edit/tree/move",["exports","core/bulkactions/bulk_action","core/str","core/modal_save_cancel","core/templates","core/ajax","core/modal_events","core_grades/bulkactions/edit/tree/move_options_tree"],(function(_exports,_bulk_action,_str,_modal_save_cancel,_templates,_ajax,_modal_events,_move_options_tree){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}function _defineProperty(obj,key,value){return key in obj?Object.defineProperty(obj,key,{value:value,enumerable:!0,configurable:!0,writable:!0}):obj[key]=value,obj}Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.default=void 0,_bulk_action=_interopRequireDefault(_bulk_action),_modal_save_cancel=_interopRequireDefault(_modal_save_cancel),_templates=_interopRequireDefault(_templates),_ajax=_interopRequireDefault(_ajax),_modal_events=_interopRequireDefault(_modal_events),_move_options_tree=_interopRequireDefault(_move_options_tree);const Selectors_editTreeForm="#gradetreeform",Selectors_bulkMoveInput='input[name="bulkmove"]',Selectors_bulkMoveAfterInput='input[name="moveafter"]';class GradebookEditTreeBulkMove extends _bulk_action.default{constructor(courseId){super(),_defineProperty(this,"courseId",null),_defineProperty(this,"moveOptionsTree",null),_defineProperty(this,"gradeTree",null),this.courseId=courseId}getBulkActionTriggerSelector(){return'button[data-action="move"]'}async triggerBulkAction(){const modal=await this.showModal();this.registerCustomListenerEvents(modal)}async renderBulkActionTrigger(){return _templates.default.render("core_grades/bulkactions/edit/tree/bulk_move_trigger",{})}async registerCustomListenerEvents(modal){await modal.getBody(),modal.getRoot().on(_modal_events.default.shown,(()=>{this.moveOptionsTree=new _move_options_tree.default((()=>{modal.setButtonDisabled("save",!1)}))})),modal.getRoot().on(_modal_events.default.hidden,(()=>{modal.destroy()})),modal.getRoot().on(_modal_events.default.save,(()=>{this.moveOptionsTree&&this.moveOptionsTree.selectedMoveOption&&(document.querySelector(Selectors_bulkMoveInput).value=1,document.querySelector(Selectors_bulkMoveAfterInput).value=this.moveOptionsTree.selectedMoveOption.dataset.id,document.querySelector(Selectors_editTreeForm).submit())}))}fetchGradeTree(){const request={methodname:"core_grades_get_grade_tree",args:{courseid:this.courseId}};return _ajax.default.call([request])[0]}async renderModalBody(){return null===this.gradeTree&&(this.gradeTree=await this.fetchGradeTree()),_templates.default.render("core_grades/bulkactions/edit/tree/bulk_move_grade_tree",JSON.parse(this.gradeTree))}async showModal(){const modal=await _modal_save_cancel.default.create({title:await(0,_str.get_string)("movesitems","grades"),body:await this.renderModalBody(),buttons:{save:await(0,_str.get_string)("move")},large:!0});return modal.setButtonDisabled("save",!0),modal.show(),modal}}return _exports.default=GradebookEditTreeBulkMove,_exports.default}));
+
+//# sourceMappingURL=move.min.js.map

grade/amd/build/bulkactions/edit/tree/move_options_tree.min.js

@@ -0,0 +1,3 @@
+define("core_grades/bulkactions/edit/tree/move_options_tree",["exports","core/tree","core/normalise"],(function(_exports,_tree,_normalise){var obj;function _defineProperty(obj,key,value){return key in obj?Object.defineProperty(obj,key,{value:value,enumerable:!0,configurable:!0,writable:!0}):obj[key]=value,obj}Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.default=void 0,_tree=(obj=_tree)&&obj.__esModule?obj:{default:obj};const Selectors_moveOptionsTree='#destination-selector [role="tree"]',Selectors_moveOption='#destination-selector [role="treeitem"]',Selectors_toggleGroupLink="#destination-selector .collapse-list-link";class MoveOptionsTree extends _tree.default{constructor(afterSelectMoveOptionCallback){super(Selectors_moveOptionsTree),_defineProperty(this,"afterSelectMoveOptionCallback",null),_defineProperty(this,"selectedMoveOption",null),this.afterSelectMoveOptionCallback=afterSelectMoveOptionCallback}handleKeyDown(e){e.keyCode===this.keys.enter||e.keyCode===this.keys.space?this.selectMoveOption(e.target):super.handleKeyDown(e)}handleItemClick(event,item){event.target.closest(Selectors_toggleGroupLink)?super.handleItemClick(event,item):this.selectMoveOption((0,_normalise.getList)(item)[0])}selectMoveOption(moveOption){this.refreshVisibleItemsCache(),document.querySelectorAll(Selectors_moveOption).forEach((item=>{item.dataset.selected="false"})),moveOption.dataset.selected="true",this.selectedMoveOption=moveOption,moveOption.focus(),"function"==typeof this.afterSelectMoveOptionCallback&&this.afterSelectMoveOptionCallback()}}return _exports.default=MoveOptionsTree,_exports.default}));
+
+//# sourceMappingURL=move_options_tree.min.js.map

grade/amd/build/edittree_index.min.js

@@ -0,0 +1,10 @@
+define("core_grades/edittree_index",["exports","core/localstorage","core/loadingicon","core/notification","core/pending"],(function(_exports,_localstorage,_loadingicon,_notification,_pending){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}
+/**
+   * Enhance the gradebook tree setup with various facilities.
+   *
+   * @module     core_grades/edittree_index
+   * @copyright  2016 Andrew Nicols <andrew@nicols.co.uk>
+   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+   */Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.init=void 0,_localstorage=_interopRequireDefault(_localstorage),_notification=_interopRequireDefault(_notification),_pending=_interopRequireDefault(_pending);const SELECTORS_CATEGORY_TOGGLE=".toggle-category",SELECTORS_GRADEBOOK_SETUP_TABLE=".setup-grades",SELECTORS_WEIGHT_OVERRIDE_CHECKBOX=".weightoverride",SELECTORS_BULK_MOVE_SELECT="#menumoveafter",SELECTORS_BULK_MOVE_INPUT="#bulkmoveinput",SELECTORS_GRADEBOOK_SETUP_WRAPPER=".gradetree-wrapper",SELECTORS_GRADEBOOK_SETUP_BOX=".gradetreebox",toggleWeightInput=weightOverrideCheckbox=>{const row=weightOverrideCheckbox.closest("tr"),itemId=row.dataset.itemid;row.querySelector('input[name="weight_'.concat(itemId,'"]')).disabled=!weightOverrideCheckbox.checked},submitBulkMoveForm=bulkMoveSelect=>{const form=bulkMoveSelect.closest("form");form.querySelector(SELECTORS_BULK_MOVE_INPUT).value=1,form.submit()},toggleCategory=(toggleElement,courseId,userId,storeCollapsedState)=>{const target=toggleElement.dataset.target,category=toggleElement.dataset.category,isCollapsing="true"===toggleElement.getAttribute("aria-expanded"),gradebookSetup=toggleElement.closest(SELECTORS_GRADEBOOK_SETUP_TABLE),targetRows=gradebookSetup.querySelectorAll(target),maxGradeCell=toggleElement.closest("tr").querySelector(".column-range");if(isCollapsing){if(toggleElement.setAttribute("aria-expanded","false"),toggleElement.dataset.target="[data-hidden-by='".concat(category,"']"),maxGradeCell){const relatedCategoryAggregationRow=gradebookSetup.querySelector("[data-aggregationforcategory='".concat(category,"']"));maxGradeCell.innerHTML=relatedCategoryAggregationRow.querySelector(".column-range").innerHTML}}else toggleElement.setAttribute("aria-expanded","true"),toggleElement.dataset.target=".".concat(category,"[data-hidden='false']"),maxGradeCell&&(maxGradeCell.innerHTML="");storeCollapsedState&&((category,courseId,userId,isCollapsing)=>{const currentStoredCollapsedCategories=_localstorage.default.get("core_grade_collapsedgradecategories_".concat(courseId,"_").concat(userId));let collapsedCategories=currentStoredCollapsedCategories?JSON.parse(currentStoredCollapsedCategories):[];isCollapsing?collapsedCategories.push(category):collapsedCategories=collapsedCategories.filter((cat=>cat!==category)),_localstorage.default.set("core_grade_collapsedgradecategories_".concat(courseId,"_").concat(userId),JSON.stringify(collapsedCategories))})(category,courseId,userId,isCollapsing),targetRows.forEach((row=>{isCollapsing?(row.dataset.hidden="true",row.dataset.hiddenBy=category):(row.dataset.hidden="false",row.dataset.hiddenBy="")})),updateParentCategoryRowspans(toggleElement,targetRows.length)},updateParentCategoryRowspans=(toggleElement,num)=>{const gradebookSetup=toggleElement.closest(SELECTORS_GRADEBOOK_SETUP_TABLE);toggleElement.closest("tr").classList.forEach((className=>{const parentCategoryToggleElement=gradebookSetup.querySelector('[data-target=".'.concat(className,"[data-hidden='false']\""));if(parentCategoryToggleElement){const categoryRowSpanElement=parentCategoryToggleElement.closest("tr").nextElementSibling.querySelector("[rowspan]");"true"===toggleElement.getAttribute("aria-expanded")?categoryRowSpanElement.rowSpan=categoryRowSpanElement.rowSpan+num:categoryRowSpanElement.rowSpan=categoryRowSpanElement.rowSpan-num}}))};_exports.init=(courseId,userId)=>{const pendingPromise=new _pending.default,gradebookSetupBox=document.querySelector(SELECTORS_GRADEBOOK_SETUP_BOX);(0,_loadingicon.addIconToContainer)(gradebookSetupBox).then((loader=>{setTimeout((()=>{((courseId,userId)=>{const gradebookSetup=document.querySelector(SELECTORS_GRADEBOOK_SETUP_TABLE),storedCollapsedCategories=_localstorage.default.get("core_grade_collapsedgradecategories_".concat(courseId,"_").concat(userId));storedCollapsedCategories&&JSON.parse(storedCollapsedCategories).forEach((category=>{const categoryToggleElement=gradebookSetup.querySelector("".concat(SELECTORS_CATEGORY_TOGGLE,'[data-category="').concat(category,'"'));categoryToggleElement&&toggleCategory(categoryToggleElement,courseId,userId,!1)}))})(courseId,userId),loader.remove(),document.querySelector(SELECTORS_GRADEBOOK_SETUP_WRAPPER).classList.remove("d-none"),pendingPromise.resolve()}),150)})).fail(_notification.default.exception),((courseId,userId)=>{document.addEventListener("change",(e=>{e.target.matches(SELECTORS_WEIGHT_OVERRIDE_CHECKBOX)&&toggleWeightInput(e.target),e.target.matches(SELECTORS_BULK_MOVE_SELECT)&&submitBulkMoveForm(e.target)})),document.querySelector(SELECTORS_GRADEBOOK_SETUP_TABLE).addEventListener("click",(e=>{const toggle=e.target.closest(SELECTORS_CATEGORY_TOGGLE);toggle&&(e.preventDefault(),toggleCategory(toggle,courseId,userId,!0))}))})(courseId,userId)}}));
+
+//# sourceMappingURL=edittree_index.min.js.map

grade/amd/build/gradebooksetup_forms.min.js

@@ -0,0 +1,10 @@
+define("core_grades/gradebooksetup_forms",["exports","core_form/modalform","core/str","core/notification","core_form/changechecker","core/pending"],(function(_exports,_modalform,_str,_notification,FormChangeChecker,_pending){function _getRequireWildcardCache(nodeInterop){if("function"!=typeof WeakMap)return null;var cacheBabelInterop=new WeakMap,cacheNodeInterop=new WeakMap;return(_getRequireWildcardCache=function(nodeInterop){return nodeInterop?cacheNodeInterop:cacheBabelInterop})(nodeInterop)}function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}
+/**
+   * Prints the add item gradebook form
+   *
+   * @module core_grades
+   * @copyright 2023 Mathew May <mathew.solutions>
+   * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
+   */Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.init=void 0,_modalform=_interopRequireDefault(_modalform),_notification=_interopRequireDefault(_notification),FormChangeChecker=function(obj,nodeInterop){if(!nodeInterop&&obj&&obj.__esModule)return obj;if(null===obj||"object"!=typeof obj&&"function"!=typeof obj)return{default:obj};var cache=_getRequireWildcardCache(nodeInterop);if(cache&&cache.has(obj))return cache.get(obj);var newObj={},hasPropertyDescriptor=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var key in obj)if("default"!==key&&Object.prototype.hasOwnProperty.call(obj,key)){var desc=hasPropertyDescriptor?Object.getOwnPropertyDescriptor(obj,key):null;desc&&(desc.get||desc.set)?Object.defineProperty(newObj,key,desc):newObj[key]=obj[key]}newObj.default=obj,cache&&cache.set(obj,newObj);return newObj}(FormChangeChecker),_pending=_interopRequireDefault(_pending);const Selectors_advancedFormLink="a.showadvancedform";_exports.init=()=>{document.addEventListener("click",(event=>{const triggerData=(event=>{if(event.target.closest('[data-trigger="add-item-form"]')){const trigger=event.target.closest('[data-trigger="add-item-form"]');return{trigger:trigger,formClass:"core_grades\\form\\add_item",titleKey:"-1"===trigger.getAttribute("data-itemid")?"newitem":"itemsedit",args:{itemid:trigger.getAttribute("data-itemid")}}}if(event.target.closest('[data-trigger="add-category-form"]')){const trigger=event.target.closest('[data-trigger="add-category-form"]');return{trigger:trigger,formClass:"core_grades\\form\\add_category",titleKey:"-1"===trigger.getAttribute("data-category")?"newcategory":"categoryedit",args:{category:trigger.getAttribute("data-category")}}}if(event.target.closest('[data-trigger="add-outcome-form"]')){const trigger=event.target.closest('[data-trigger="add-outcome-form"]');return{trigger:trigger,formClass:"core_grades\\form\\add_outcome",titleKey:"-1"===trigger.getAttribute("data-itemid")?"newoutcomeitem":"outcomeitemsedit",args:{itemid:trigger.getAttribute("data-itemid")}}}return null})(event);if(triggerData){event.preventDefault();const pendingPromise=new _pending.default("core_grades:add_item:".concat(triggerData.args.itemid)),{trigger:trigger,formClass:formClass,titleKey:titleKey,args:args}=triggerData;args.courseid=trigger.getAttribute("data-courseid"),args.gpr_plugin=trigger.getAttribute("data-gprplugin");const modalForm=new _modalform.default({modalConfig:{title:(0,_str.getString)(titleKey,"core_grades")},formClass:formClass,args:args,saveButtonText:(0,_str.getString)("save","core"),returnFocus:trigger});modalForm.addEventListener(modalForm.events.FORM_SUBMITTED,(event=>{event.detail.result?(new _pending.default("core_grades:form_submitted"),window.location.assign(event.detail.url)):_notification.default.addNotification({type:"error",message:(0,_str.getString)("saving_failed","core_grades")})})),modalForm.show(),pendingPromise.resolve()}const showAdvancedForm=event.target.closest(Selectors_advancedFormLink);if(showAdvancedForm){event.preventDefault(),new _pending.default("core_grades:show_advanced_form");const form=event.target.closest("form");form.action=showAdvancedForm.href,FormChangeChecker.disableAllChecks(),form.submit()}}))}}));
+
+//# sourceMappingURL=gradebooksetup_forms.min.js.map

grade/amd/build/grades/grader/gradingpanel/comparison.min.js

@@ -0,0 +1,11 @@
+define("core_grades/grades/grader/gradingpanel/comparison",["exports"],(function(_exports){Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.fillInitialValues=_exports.compareData=void 0;
+/**
+   * Compare a given form's values and its previously set data attributes.
+   *
+   * @module     core_grades/grades/grader/gradingpanel/comparison
+   * @copyright  2019 Mathew May <mathew.solutions>
+   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+   */
+const fillInitialValues=form=>{Array.prototype.forEach.call(form.elements,(input=>{"submit"!==input.type&&"button"!==input.type&&("radio"===input.type||"checkbox"===input.type?input.dataset.initialValue=JSON.stringify(input.checked):void 0!==input.value?input.dataset.initialValue=JSON.stringify(input.value):"select-one"===input.type&&Array.prototype.forEach.call(input.options,(option=>{option.dataset.initialValue=JSON.stringify(option.selected)})))}))};_exports.fillInitialValues=fillInitialValues;_exports.compareData=form=>{const result=Array.prototype.some.call(form.elements,(input=>{if("submit"===input.type||"button"===input.type)return!1;if("radio"===input.type||"checkbox"===input.type){if(void 0!==input.dataset.initialValue)return input.dataset.initialValue!==JSON.stringify(input.checked)}else if(void 0!==input.value){if(void 0!==input.dataset.initialValue)return input.dataset.initialValue!==JSON.stringify(input.value)}else if("select-one"===input.type)return Array.prototype.some.call(input.options,(option=>void 0!==option.dataset.initialValue&&option.dataset.initialValue!==JSON.stringify(option.selected)));return!0}));return fillInitialValues(form),result}}));
+
+//# sourceMappingURL=comparison.min.js.map

grade/amd/build/grades/grader/gradingpanel/comparison.min.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"comparison.min.js","sources":["../../../../src/grades/grader/gradingpanel/comparison.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Compare a given form's values and its previously set data attributes.\n *\n * @module     core_grades/grades/grader/gradingpanel/comparison\n * @copyright  2019 Mathew May <mathew.solutions>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\n\nexport const fillInitialValues = (form) => {\n    Array.prototype.forEach.call(form.elements, (input) => {\n        if (input.type === 'submit' || input.type === 'button') {\n            return;\n        } else if (input.type === 'radio' || input.type === 'checkbox') {\n            input.dataset.initialValue = JSON.stringify(input.checked);\n        } else if (typeof input.value !== 'undefined') {\n            input.dataset.initialValue = JSON.stringify(input.value);\n        } else if (input.type === 'select-one') {\n            Array.prototype.forEach.call(input.options, (option) => {\n                option.dataset.initialValue = JSON.stringify(option.selected);\n            });\n        }\n   });\n};\n\n\n/**\n * Compare the form data with the initial form data from when the form was set up.\n *\n * If values have changed, return a truthy value.\n *\n * @param {HTMLElement} form\n * @return {Boolean}\n */\nexport const compareData = (form) => {\n    const result = Array.prototype.some.call(form.elements, (input) => {\n        if (input.type === 'submit' || input.type === 'button') {\n            return false;\n        } else if (input.type === 'radio' || input.type === 'checkbox') {\n            if (typeof input.dataset.initialValue !== 'undefined') {\n                return input.dataset.initialValue !== JSON.stringify(input.checked);\n            }\n        } else if (typeof input.value !== 'undefined') {\n            if (typeof input.dataset.initialValue !== 'undefined') {\n                return input.dataset.initialValue !== JSON.stringify(input.value);\n            }\n        } else if (input.type === 'select-one') {\n            return Array.prototype.some.call(input.options, (option) => {\n                if (typeof option.dataset.initialValue !== 'undefined') {\n                    return option.dataset.initialValue !== JSON.stringify(option.selected);\n                }\n\n                return false;\n            });\n        }\n\n        // No value found to check. Assume that there were changes.\n        return true;\n    });\n\n    // Fill the initial values again as the form may not be reloaded.\n    fillInitialValues(form);\n\n    return result;\n};\n"],"names":["fillInitialValues","form","Array","prototype","forEach","call","elements","input","type","dataset","initialValue","JSON","stringify","checked","value","options","option","selected","result","some"],"mappings":";;;;;;;;MAuBaA,kBAAqBC,OAC9BC,MAAMC,UAAUC,QAAQC,KAAKJ,KAAKK,UAAWC,QACtB,WAAfA,MAAMC,MAAoC,WAAfD,MAAMC,OAEX,UAAfD,MAAMC,MAAmC,aAAfD,MAAMC,KACvCD,MAAME,QAAQC,aAAeC,KAAKC,UAAUL,MAAMM,cACpB,IAAhBN,MAAMO,MACpBP,MAAME,QAAQC,aAAeC,KAAKC,UAAUL,MAAMO,OAC5B,eAAfP,MAAMC,MACbN,MAAMC,UAAUC,QAAQC,KAAKE,MAAMQ,SAAUC,SACzCA,OAAOP,QAAQC,aAAeC,KAAKC,UAAUI,OAAOC,oFAexChB,aAClBiB,OAAShB,MAAMC,UAAUgB,KAAKd,KAAKJ,KAAKK,UAAWC,WAClC,WAAfA,MAAMC,MAAoC,WAAfD,MAAMC,YAC1B,EACJ,GAAmB,UAAfD,MAAMC,MAAmC,aAAfD,MAAMC,cACG,IAA/BD,MAAME,QAAQC,oBACdH,MAAME,QAAQC,eAAiBC,KAAKC,UAAUL,MAAMM,cAE5D,QAA2B,IAAhBN,MAAMO,eACsB,IAA/BP,MAAME,QAAQC,oBACdH,MAAME,QAAQC,eAAiBC,KAAKC,UAAUL,MAAMO,YAE5D,GAAmB,eAAfP,MAAMC,YACNN,MAAMC,UAAUgB,KAAKd,KAAKE,MAAMQ,SAAUC,aACF,IAAhCA,OAAOP,QAAQC,cACfM,OAAOP,QAAQC,eAAiBC,KAAKC,UAAUI,OAAOC,mBAQlE,YAIXjB,kBAAkBC,MAEXiB"}

grade/amd/build/grades/grader/gradingpanel/normalise.min.js

@@ -0,0 +1,3 @@
+define("core_grades/grades/grader/gradingpanel/normalise",["exports"],(function(_exports){Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.normaliseResult=_exports.invalidResult=_exports.failedUpdate=void 0;_exports.normaliseResult=result=>({result:result,failed:!!result.warnings.length,success:!result.warnings.length,error:null});_exports.invalidResult=()=>({success:!1,failed:!1,result:{},error:null});_exports.failedUpdate=error=>({success:!1,failed:!0,result:{},error:error})}));
+
+//# sourceMappingURL=normalise.min.js.map

grade/amd/build/grades/grader/gradingpanel/normalise.min.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"normalise.min.js","sources":["../../../../src/grades/grader/gradingpanel/normalise.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Error handling and normalisation of provided data.\n *\n * @module     core_grades/grades/grader/gradingpanel/normalise\n * @copyright  2019 Andrew Nicols <andrew@nicols.co.uk>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\n\n/**\n * Normalise a resultset for consumption by the grader.\n *\n * @param {Object} result The result returned from a grading web service\n * @return {Object}\n */\nexport const normaliseResult = result => {\n    return {\n        result,\n        failed: !!result.warnings.length,\n        success: !result.warnings.length,\n        error: null,\n    };\n};\n\n/**\n * Return the resultset used to describe an invalid result.\n *\n * @return {Object}\n */\nexport const invalidResult = () => {\n    return {\n        success: false,\n        failed: false,\n        result: {},\n        error: null,\n    };\n};\n\n/**\n * Return the resultset used to describe a failed update.\n *\n * @param {Object} error\n * @return {Object}\n */\nexport const failedUpdate = error => {\n    return {\n        success: false,\n        failed: true,\n        result: {},\n        error,\n    };\n};\n"],"names":["result","failed","warnings","length","success","error"],"mappings":"wPA6B+BA,SACpB,CACHA,OAAAA,OACAC,SAAUD,OAAOE,SAASC,OAC1BC,SAAUJ,OAAOE,SAASC,OAC1BE,MAAO,8BASc,KAClB,CACHD,SAAS,EACTH,QAAQ,EACRD,OAAQ,GACRK,MAAO,6BAUaA,QACjB,CACHD,SAAS,EACTH,QAAQ,EACRD,OAAQ,GACRK,MAAAA"}

grade/amd/build/grades/grader/gradingpanel/point.min.js

@@ -0,0 +1,10 @@
+define("core_grades/grades/grader/gradingpanel/point",["exports","./repository","core_grades/grades/grader/gradingpanel/comparison","jquery","./normalise"],(function(_exports,_repository,_comparison,_jquery,_normalise){var obj;
+/**
+   * Grading panel for simple direct grading.
+   *
+   * @module     core_grades/grades/grader/gradingpanel/point
+   * @copyright  2019 Andrew Nicols <andrew@nicols.co.uk>
+   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+   */Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.storeCurrentGrade=_exports.fetchCurrentGrade=void 0,_jquery=(obj=_jquery)&&obj.__esModule?obj:{default:obj};_exports.fetchCurrentGrade=function(){return(0,_repository.fetchGrade)("point")(...arguments)};_exports.storeCurrentGrade=async(component,context,itemname,userId,notifyUser,rootNode)=>{const form=rootNode.querySelector("form"),grade=form.querySelector('input[name="grade"]');return grade.checkValidity()&&grade.value.trim()?!0===(0,_comparison.compareData)(form)?await(0,_repository.saveGrade)("point")(component,context,itemname,userId,notifyUser,(0,_jquery.default)(form).serialize()):"":_normalise.invalidResult}}));
+
+//# sourceMappingURL=point.min.js.map

grade/amd/build/grades/grader/gradingpanel/point.min.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"point.min.js","sources":["../../../../src/grades/grader/gradingpanel/point.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Grading panel for simple direct grading.\n *\n * @module     core_grades/grades/grader/gradingpanel/point\n * @copyright  2019 Andrew Nicols <andrew@nicols.co.uk>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\n\nimport {saveGrade, fetchGrade} from './repository';\nimport {compareData} from 'core_grades/grades/grader/gradingpanel/comparison';\n// Note: We use jQuery.serializer here until we can rewrite Ajax to use XHR.send()\nimport jQuery from 'jquery';\nimport {invalidResult} from './normalise';\n\n/**\n * Fetch the current grade for a user.\n *\n * @param {object} args\n * @param {String} args.component\n * @param {Number} args.context\n * @param {String} args.itemname\n * @param {Number} args.userId\n * @param {Element} args.rootNode\n * @returns {Object}\n */\nexport const fetchCurrentGrade = (...args) => fetchGrade('point')(...args);\n\n/**\n * Store a new grade for a user.\n *\n * @param {String} component\n * @param {Number} context\n * @param {String} itemname\n * @param {Number} userId\n * @param {Boolean} notifyUser\n * @param {Element} rootNode\n * @returns {Object}\n */\nexport const storeCurrentGrade = async(component, context, itemname, userId, notifyUser, rootNode) => {\n    const form = rootNode.querySelector('form');\n    const grade = form.querySelector('input[name=\"grade\"]');\n\n    if (!grade.checkValidity() || !grade.value.trim()) {\n        return invalidResult;\n    }\n\n    if (compareData(form) === true) {\n        return await saveGrade('point')(component, context, itemname, userId, notifyUser, jQuery(form).serialize());\n    } else {\n        return '';\n    }\n};\n"],"names":["async","component","context","itemname","userId","notifyUser","rootNode","form","querySelector","grade","checkValidity","value","trim","serialize","invalidResult"],"mappings":";;;;;;;6MAwCiC,kBAAa,0BAAW,QAAX,2CAabA,MAAMC,UAAWC,QAASC,SAAUC,OAAQC,WAAYC,kBAC/EC,KAAOD,SAASE,cAAc,QAC9BC,MAAQF,KAAKC,cAAc,8BAE5BC,MAAMC,iBAAoBD,MAAME,MAAMC,QAIjB,KAAtB,2BAAYL,YACC,yBAAU,QAAV,CAAmBN,UAAWC,QAASC,SAAUC,OAAQC,YAAY,mBAAOE,MAAMM,aAExF,GANAC"}

grade/amd/build/grades/grader/gradingpanel/repository.min.js

@@ -0,0 +1,3 @@
+define("core_grades/grades/grader/gradingpanel/repository",["exports","core/ajax","./normalise"],(function(_exports,_ajax,_normalise){Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.saveGrade=_exports.fetchGrade=void 0;_exports.fetchGrade=type=>(component,contextid,itemname,gradeduserid)=>(0,_ajax.call)([{methodname:"core_grades_grader_gradingpanel_".concat(type,"_fetch"),args:{component:component,contextid:contextid,itemname:itemname,gradeduserid:gradeduserid}}])[0];_exports.saveGrade=type=>async(component,contextid,itemname,gradeduserid,notifyUser,formdata)=>(0,_normalise.normaliseResult)(await(0,_ajax.call)([{methodname:"core_grades_grader_gradingpanel_".concat(type,"_store"),args:{component:component,contextid:contextid,itemname:itemname,gradeduserid:gradeduserid,notifyuser:notifyUser,formdata:formdata}}])[0])}));
+
+//# sourceMappingURL=repository.min.js.map

grade/amd/build/grades/grader/gradingpanel/repository.min.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"repository.min.js","sources":["../../../../src/grades/grader/gradingpanel/repository.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Repository for simple direct grading panel.\n *\n * @module     core_grades/grades/grader/gradingpanel/repository\n * @copyright  2019 Andrew Nicols <andrew@nicols.co.uk>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\nimport {call as fetchMany} from 'core/ajax';\nimport {normaliseResult} from './normalise';\n\nexport const fetchGrade = type => (component, contextid, itemname, gradeduserid) => {\n    return fetchMany([{\n        methodname: `core_grades_grader_gradingpanel_${type}_fetch`,\n        args: {\n            component,\n            contextid,\n            itemname,\n            gradeduserid,\n        },\n    }])[0];\n};\n\nexport const saveGrade = type => async(component, contextid, itemname, gradeduserid, notifyUser, formdata) => {\n    return normaliseResult(await fetchMany([{\n        methodname: `core_grades_grader_gradingpanel_${type}_store`,\n        args: {\n            component,\n            contextid,\n            itemname,\n            gradeduserid,\n            notifyuser: notifyUser,\n            formdata,\n        },\n    }])[0]);\n};\n"],"names":["type","component","contextid","itemname","gradeduserid","methodname","args","async","notifyUser","formdata","notifyuser"],"mappings":"gQAyB0BA,MAAQ,CAACC,UAAWC,UAAWC,SAAUC,gBACxD,cAAU,CAAC,CACdC,qDAA+CL,eAC/CM,KAAM,CACFL,UAAAA,UACAC,UAAAA,UACAC,SAAAA,SACAC,aAAAA,iBAEJ,sBAGiBJ,MAAQO,MAAMN,UAAWC,UAAWC,SAAUC,aAAcI,WAAYC,YACtF,oCAAsB,cAAU,CAAC,CACpCJ,qDAA+CL,eAC/CM,KAAM,CACFL,UAAAA,UACAC,UAAAA,UACAC,SAAAA,SACAC,aAAAA,aACAM,WAAYF,WACZC,SAAAA,aAEJ"}

grade/amd/build/grades/grader/gradingpanel/scale.min.js

@@ -0,0 +1,10 @@
+define("core_grades/grades/grader/gradingpanel/scale",["exports","./repository","core_grades/grades/grader/gradingpanel/comparison","jquery","./normalise"],(function(_exports,_repository,_comparison,_jquery,_normalise){var obj;
+/**
+   * Grading panel for simple direct grading.
+   *
+   * @module     core_grades/grades/grader/gradingpanel/scale
+   * @copyright  2019 Andrew Nicols <andrew@nicols.co.uk>
+   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+   */Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.storeCurrentGrade=_exports.fetchCurrentGrade=void 0,_jquery=(obj=_jquery)&&obj.__esModule?obj:{default:obj};_exports.fetchCurrentGrade=function(){return(0,_repository.fetchGrade)("scale")(...arguments)};_exports.storeCurrentGrade=(component,context,itemname,userId,notifyUser,rootNode)=>{const form=rootNode.querySelector("form"),grade=form.querySelector('select[name="grade"]');return grade.checkValidity()&&grade.value.trim()?!0===(0,_comparison.compareData)(form)?(0,_repository.saveGrade)("scale")(component,context,itemname,userId,notifyUser,(0,_jquery.default)(form).serialize()):"":_normalise.invalidResult}}));
+
+//# sourceMappingURL=scale.min.js.map

grade/amd/build/grades/grader/gradingpanel/scale.min.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"scale.min.js","sources":["../../../../src/grades/grader/gradingpanel/scale.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Grading panel for simple direct grading.\n *\n * @module     core_grades/grades/grader/gradingpanel/scale\n * @copyright  2019 Andrew Nicols <andrew@nicols.co.uk>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\n\nimport {saveGrade, fetchGrade} from './repository';\nimport {compareData} from 'core_grades/grades/grader/gradingpanel/comparison';\n// Note: We use jQuery.serializer here until we can rewrite Ajax to use XHR.send()\nimport jQuery from 'jquery';\nimport {invalidResult} from './normalise';\n\nexport const fetchCurrentGrade = (...args) => fetchGrade('scale')(...args);\n\nexport const storeCurrentGrade = (component, context, itemname, userId, notifyUser, rootNode) => {\n    const form = rootNode.querySelector('form');\n    const grade = form.querySelector('select[name=\"grade\"]');\n\n    if (!grade.checkValidity() || !grade.value.trim()) {\n        return invalidResult;\n    }\n\n    if (compareData(form) === true) {\n        return saveGrade('scale')(component, context, itemname, userId, notifyUser, jQuery(form).serialize());\n    } else {\n        return '';\n    }\n};\n"],"names":["component","context","itemname","userId","notifyUser","rootNode","form","querySelector","grade","checkValidity","value","trim","serialize","invalidResult"],"mappings":";;;;;;;6MA6BiC,kBAAa,0BAAW,QAAX,2CAEb,CAACA,UAAWC,QAASC,SAAUC,OAAQC,WAAYC,kBAC1EC,KAAOD,SAASE,cAAc,QAC9BC,MAAQF,KAAKC,cAAc,+BAE5BC,MAAMC,iBAAoBD,MAAME,MAAMC,QAIjB,KAAtB,2BAAYL,OACL,yBAAU,QAAV,CAAmBN,UAAWC,QAASC,SAAUC,OAAQC,YAAY,mBAAOE,MAAMM,aAElF,GANAC"}

grade/amd/build/searchwidget/basewidget.min.js

@@ -0,0 +1,10 @@
+define("core_grades/searchwidget/basewidget",["exports","core/utils","core/templates","core_grades/searchwidget/selectors","core/notification","core/log"],(function(_exports,_utils,Templates,Selectors,_notification,_log){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}function _getRequireWildcardCache(nodeInterop){if("function"!=typeof WeakMap)return null;var cacheBabelInterop=new WeakMap,cacheNodeInterop=new WeakMap;return(_getRequireWildcardCache=function(nodeInterop){return nodeInterop?cacheNodeInterop:cacheBabelInterop})(nodeInterop)}function _interopRequireWildcard(obj,nodeInterop){if(!nodeInterop&&obj&&obj.__esModule)return obj;if(null===obj||"object"!=typeof obj&&"function"!=typeof obj)return{default:obj};var cache=_getRequireWildcardCache(nodeInterop);if(cache&&cache.has(obj))return cache.get(obj);var newObj={},hasPropertyDescriptor=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var key in obj)if("default"!==key&&Object.prototype.hasOwnProperty.call(obj,key)){var desc=hasPropertyDescriptor?Object.getOwnPropertyDescriptor(obj,key):null;desc&&(desc.get||desc.set)?Object.defineProperty(newObj,key,desc):newObj[key]=obj[key]}return newObj.default=obj,cache&&cache.set(obj,newObj),newObj}
+/**
+   * A widget to search users or grade items within the gradebook.
+   *
+   * @module    core_grades/searchwidget/basewidget
+   * @copyright 2022 Mathew May <mathew.solutions>
+   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+   */Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.showLoader=_exports.registerListenerEvents=_exports.promisesAndResolvers=_exports.init=void 0,Templates=_interopRequireWildcard(Templates),Selectors=_interopRequireWildcard(Selectors),_notification=_interopRequireDefault(_notification),_log=_interopRequireDefault(_log);_exports.init=async function(widgetContentContainer,bodyPromise,data,searchFunc){let unsearchableContent=arguments.length>4&&void 0!==arguments[4]?arguments[4]:null,afterSelect=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null;_log.default.debug("The core_grades/searchwidget/basewidget component is deprecated. Please refer to core/search_combobox() instead."),bodyPromise.then((async bodyContent=>{if(widgetContentContainer.innerHTML=bodyContent,unsearchableContent){widgetContentContainer.querySelector(Selectors.regions.unsearchableContent).innerHTML+=unsearchableContent}const searchResultsContainer=widgetContentContainer.querySelector(Selectors.regions.searchResults);await showLoader(searchResultsContainer),await renderSearchResults(searchResultsContainer,data),registerListenerEvents(widgetContentContainer,data,searchFunc,afterSelect)})).catch(_notification.default.exception)};const registerListenerEvents=function(widgetContentContainer,data,searchFunc){let afterSelect=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;const searchResultsContainer=widgetContentContainer.querySelector(Selectors.regions.searchResults),searchInput=widgetContentContainer.querySelector(Selectors.actions.search);if(!searchInput)return;searchInput.focus();const clearSearchButton=widgetContentContainer.querySelector(Selectors.actions.clearSearch);searchInput.addEventListener("input",(0,_utils.debounce)((async()=>{searchInput.value.length>0?clearSearchButton.classList.remove("d-none"):clearSearchButton.classList.add("d-none"),searchInput.removeAttribute("aria-activedescendant"),await renderSearchResults(searchResultsContainer,debounceCallee(searchInput.value,data,searchFunc()))}),300)),clearSearchButton.addEventListener("click",(async e=>{e.stopPropagation(),searchInput.value="",searchInput.focus(),clearSearchButton.classList.add("d-none"),searchInput.removeAttribute("aria-activedescendant"),await renderSearchResults(searchResultsContainer,debounceCallee(searchInput.value,data,searchFunc()))}));const inputElement=document.getElementById(searchInput.dataset.inputElement);inputElement&&afterSelect&&inputElement.addEventListener("change",(e=>{widgetContentContainer.querySelector(Selectors.elements.getSearchWidgetSelectOption(searchInput))&&afterSelect(e.target.value)})),widgetContentContainer.addEventListener("click",(e=>{const deprecatedOption=e.target.closest('a.dropdown-item[role="menuitem"]:not([href]), .dropdown-item[role="option"]:not([href])');if(deprecatedOption)if(inputElement&&afterSelect)afterSelect(deprecatedOption.dataset.value);else{const url=(data.find((object=>object.id==deprecatedOption.dataset.value))||{url:""}).url;location.href=url}})),widgetContentContainer.addEventListener("keydown",(e=>{const deprecatedOption=e.target.closest('a.dropdown-item[role="menuitem"]:not([href]), .dropdown-item[role="option"]:not([href])');if(deprecatedOption&&(" "===e.key||"Enter"===e.key))if(e.preventDefault(),inputElement&&afterSelect)afterSelect(deprecatedOption.dataset.value);else{const url=(data.find((object=>object.id==deprecatedOption.dataset.value))||{url:""}).url;location.href=url}}))};_exports.registerListenerEvents=registerListenerEvents;const showLoader=async container=>{container.innerHTML="";const{html:html,js:js}=await Templates.renderForPromise("core_grades/searchwidget/loading",{});Templates.replaceNodeContents(container,html,js)};_exports.showLoader=showLoader;const debounceCallee=(searchValue,data,searchFunction)=>searchValue.length>0?searchFunction(data,searchValue):data,renderSearchResults=async(searchResultsContainer,searchResultsData)=>{const templateData={searchresults:searchResultsData},{html:html,js:js}=await Templates.renderForPromise("core_grades/searchwidget/searchresults",templateData);if(await Templates.replaceNodeContents(searchResultsContainer,html,js),"listbox"!==searchResultsContainer.getAttribute("role")){const deprecatedOptions=searchResultsContainer.querySelectorAll('a.dropdown-item[role="menuitem"][href=""], .dropdown-item[role="option"]:not([href])');for(const option of deprecatedOptions)option.tabIndex=0,option.removeAttribute("href")}};_exports.promisesAndResolvers=()=>{let bodyPromiseResolver;const bodyPromise=new Promise((resolve=>{bodyPromiseResolver=resolve}));return{bodyPromiseResolver:bodyPromiseResolver,bodyPromise:bodyPromise}}}));
+
+//# sourceMappingURL=basewidget.min.js.map

grade/amd/build/searchwidget/initials.min.js

@@ -0,0 +1,10 @@
+define("core_grades/searchwidget/initials",["exports","core/pending","core/url","core/custom_interaction_events","jquery"],(function(_exports,_pending,Url,_custom_interaction_events,_jquery){function _getRequireWildcardCache(nodeInterop){if("function"!=typeof WeakMap)return null;var cacheBabelInterop=new WeakMap,cacheNodeInterop=new WeakMap;return(_getRequireWildcardCache=function(nodeInterop){return nodeInterop?cacheNodeInterop:cacheBabelInterop})(nodeInterop)}function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}
+/**
+   * A small dropdown to filter users within the gradebook.
+   *
+   * @module    core_grades/searchwidget/initials
+   * @copyright 2022 Mathew May <mathew.solutions>
+   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+   */Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.init=void 0,_pending=_interopRequireDefault(_pending),Url=function(obj,nodeInterop){if(!nodeInterop&&obj&&obj.__esModule)return obj;if(null===obj||"object"!=typeof obj&&"function"!=typeof obj)return{default:obj};var cache=_getRequireWildcardCache(nodeInterop);if(cache&&cache.has(obj))return cache.get(obj);var newObj={},hasPropertyDescriptor=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var key in obj)if("default"!==key&&Object.prototype.hasOwnProperty.call(obj,key)){var desc=hasPropertyDescriptor?Object.getOwnPropertyDescriptor(obj,key):null;desc&&(desc.get||desc.set)?Object.defineProperty(newObj,key,desc):newObj[key]=obj[key]}newObj.default=obj,cache&&cache.set(obj,newObj);return newObj}(Url),_custom_interaction_events=_interopRequireDefault(_custom_interaction_events),_jquery=_interopRequireDefault(_jquery);let registered=!1;const selectors_pageListItem="page-item",selectors_pageClickableItem=".page-link",selectors_activeItem="active",selectors_formDropdown=".initialsdropdownform",selectors_parentDomNode=".initials-selector",selectors_firstInitial="firstinitial",selectors_lastInitial="lastinitial",selectors_initialBars=".initialbar",selectors_targetButton="initialswidget",selectors_formItems={type:"submit",save:"save",cancel:"cancel"};_exports.init=function(callingLink){let gpr_userid=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,gpr_search=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(registered)return;const pendingPromise=new _pending.default;registerListenerEvents(callingLink,gpr_userid,gpr_search),(0,_jquery.default)(selectors_parentDomNode).on("shown.bs.dropdown",(()=>{document.querySelector(selectors_pageClickableItem).focus({preventScroll:!0})})),pendingPromise.resolve(),registered=!0};const registerListenerEvents=function(callingLink){let gpr_userid=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,gpr_search=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;const events=["click",_custom_interaction_events.default.events.activate,_custom_interaction_events.default.events.keyboardActivate];_custom_interaction_events.default.define(document,events),events.forEach((event=>{document.addEventListener(event,(e=>{let{firstActive:firstActive,lastActive:lastActive,sifirst:sifirst,silast:silast}=onClickVariables(),itemToReset="";if(e.target.closest(selectors_formDropdown)&&e.preventDefault(),e.target.closest("".concat(selectors_formDropdown," .").concat(selectors_pageListItem))){if(e.target.classList.contains(selectors_pageListItem))return;e.target.closest(selectors_initialBars).classList.contains(selectors_firstInitial)?(sifirst=e.target,itemToReset=firstActive):(silast=e.target,itemToReset=lastActive),swapActiveItems(itemToReset,e)}if(e.target.closest("".concat(selectors_formDropdown))&&e.target.type===selectors_formItems.type){if(e.target.dataset.action===selectors_formItems.save){const params={id:e.target.closest(selectors_formDropdown).dataset.courseid,gpr_search:null!==gpr_search?gpr_search:"",sifirst:sifirst.parentElement.classList.contains("initialbarall")?"":sifirst.value,silast:silast.parentElement.classList.contains("initialbarall")?"":silast.value};null!==gpr_userid&&(params.gpr_userid=gpr_userid),window.location=Url.relativeUrl(callingLink,params)}e.target.dataset.action===selectors_formItems.cancel&&(0,_jquery.default)(".".concat(selectors_targetButton)).dropdown("toggle")}}))}))},onClickVariables=()=>{const firstItems=[...document.querySelectorAll(".".concat(selectors_firstInitial," li"))],lastItems=[...document.querySelectorAll(".".concat(selectors_lastInitial," li"))],firstActive=firstItems.filter((item=>item.classList.contains(selectors_activeItem)))[0],lastActive=lastItems.filter((item=>item.classList.contains(selectors_activeItem)))[0];let sifirst=firstActive.querySelector(selectors_pageClickableItem),silast=lastActive.querySelector(selectors_pageClickableItem);return{firstActive:firstActive,lastActive:lastActive,sifirst:sifirst,silast:silast}},swapActiveItems=(itemToReset,e)=>{itemToReset.classList.remove(selectors_activeItem),itemToReset.querySelector(selectors_pageClickableItem).ariaCurrent=!1;e.target.parentElement.classList.add(selectors_activeItem),e.target.ariaCurrent=!0}}));
+
+//# sourceMappingURL=initials.min.js.map

grade/amd/build/searchwidget/repository.min.js

@@ -0,0 +1,10 @@
+define("core_grades/searchwidget/repository",["exports","core/ajax"],(function(_exports,_ajax){var obj;
+/**
+   * A repo for the search widget.
+   *
+   * @module    core_grades/searchwidget/repository
+   * @copyright 2022 Mathew May <mathew.solutions>
+   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+   */Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.userFetch=_exports.gradeitemFetch=void 0,_ajax=(obj=_ajax)&&obj.__esModule?obj:{default:obj};_exports.gradeitemFetch=courseid=>{const request={methodname:"gradereport_singleview_get_grade_items_for_search_widget",args:{courseid:courseid}};return _ajax.default.call([request])[0]};_exports.userFetch=(courseid,groupId)=>{const request={methodname:"core_grades_get_enrolled_users_for_selector",args:{courseid:courseid,groupid:groupId}};return _ajax.default.call([request])[0]}}));
+
+//# sourceMappingURL=repository.min.js.map

grade/amd/build/searchwidget/repository.min.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"repository.min.js","sources":["../../src/searchwidget/repository.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * A repo for the search widget.\n *\n * @module    core_grades/searchwidget/repository\n * @copyright 2022 Mathew May <mathew.solutions>\n * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\n\nimport ajax from 'core/ajax';\n\n/**\n * Given a course ID, we want to fetch the gradable items, so we may fetch reports based on activity items.\n * Note: This will be worked upon in the single view issue.\n *\n * @method gradeitemFetch\n * @param {int} courseid ID of the course to fetch the users of.\n * @return {object} jQuery promise\n */\nexport const gradeitemFetch = (courseid) => {\n    const request = {\n        methodname: 'gradereport_singleview_get_grade_items_for_search_widget',\n        args: {\n            courseid: courseid,\n        },\n    };\n    return ajax.call([request])[0];\n};\n\n/**\n * Given a course ID, we want to fetch the enrolled learners, so we may fetch their reports.\n *\n * @method userFetch\n * @param {int} courseid ID of the course to fetch the users of.\n * @param {int} groupId ID of the group to fetch the users of.\n * @return {object} jQuery promise\n */\nexport const userFetch = (courseid, groupId) => {\n    const request = {\n        methodname: 'core_grades_get_enrolled_users_for_selector',\n        args: {\n            courseid: courseid,\n            groupid: groupId,\n        },\n    };\n    return ajax.call([request])[0];\n};\n"],"names":["courseid","request","methodname","args","ajax","call","groupId","groupid"],"mappings":";;;;;;;2LAiC+BA,iBACrBC,QAAU,CACZC,WAAY,2DACZC,KAAM,CACFH,SAAUA,kBAGXI,cAAKC,KAAK,CAACJ,UAAU,uBAWP,CAACD,SAAUM,iBAC1BL,QAAU,CACZC,WAAY,8CACZC,KAAM,CACFH,SAAUA,SACVO,QAASD,iBAGVF,cAAKC,KAAK,CAACJ,UAAU"}

grade/amd/build/searchwidget/selectors.min.js

@@ -0,0 +1,3 @@
+define("core_grades/searchwidget/selectors",["exports"],(function(_exports){Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.default=void 0;return _exports.default={regions:{searchResults:'[data-region="search-results-container-widget"]',unsearchableContent:'[data-region="unsearchable-content-container-widget"]'},actions:{search:'[data-action="search"]',clearSearch:'[data-action="clearsearch"]'},elements:{getSearchWidgetSelector:searchtype=>'.search-widget[data-searchtype="'.concat(searchtype,'"]'),getSearchWidgetDropdownSelector:searchtype=>'.search-widget[data-searchtype="'.concat(searchtype,'"] .dropdown-menu'),getSearchWidgetSelectOption:searchInput=>"#".concat(searchInput.getAttribute("aria-controls"),' [role="option"][aria-selected="true"]')}},_exports.default}));
+
+//# sourceMappingURL=selectors.min.js.map

grade/amd/build/searchwidget/selectors.min.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"selectors.min.js","sources":["../../src/searchwidget/selectors.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Selectors for the search widget.\n *\n * @module     core_grades/searchwidget/selectors\n * @copyright  2022 Mihail Geshoski <mihail@moodle.com>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\n\nexport default {\n    regions: {\n        searchResults: '[data-region=\"search-results-container-widget\"]',\n        unsearchableContent: '[data-region=\"unsearchable-content-container-widget\"]',\n    },\n    actions: {\n        search: '[data-action=\"search\"]',\n        clearSearch: '[data-action=\"clearsearch\"]',\n    },\n    elements: {\n        getSearchWidgetSelector: searchtype => `.search-widget[data-searchtype=\"${searchtype}\"]`,\n        getSearchWidgetDropdownSelector: searchtype => `.search-widget[data-searchtype=\"${searchtype}\"] .dropdown-menu`,\n        getSearchWidgetSelectOption:\n            searchInput => `#${searchInput.getAttribute('aria-controls')} [role=\"option\"][aria-selected=\"true\"]`,\n    },\n};\n"],"names":["regions","searchResults","unsearchableContent","actions","search","clearSearch","elements","getSearchWidgetSelector","searchtype","getSearchWidgetDropdownSelector","getSearchWidgetSelectOption","searchInput","getAttribute"],"mappings":"oLAuBe,CACXA,QAAS,CACLC,cAAe,kDACfC,oBAAqB,yDAEzBC,QAAS,CACLC,OAAQ,yBACRC,YAAa,+BAEjBC,SAAU,CACNC,wBAAyBC,sDAAiDA,iBAC1EC,gCAAiCD,sDAAiDA,gCAClFE,4BACIC,wBAAmBA,YAAYC,aAAa"}

grade/amd/src/bulkactions/edit/tree/bulk_actions.js

@@ -0,0 +1,92 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+import BulkActions from "core/bulkactions/bulk_actions";
+import GradebookEditTreeBulkMove from "core_grades/bulkactions/edit/tree/move";
+
+/**
+ * Class for defining the bulk actions area in the gradebook setup page.
+ *
+ * @module     core_grades/bulkactions/edit/tree/bulk_actions
+ * @copyright  2023 Mihail Geshoski <mihail@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+const Selectors = {
+    selectBulkItemCheckbox: 'input[type="checkbox"].itemselect'
+};
+
+export default class GradebookEditTreeBulkActions extends BulkActions {
+
+    /** @property {int|null} courseID The course ID. */
+    courseID = null;
+
+    /**
+     * Returns the instance of the class.
+     *
+     * @param {int} courseID
+     * @returns {GradebookEditTreeBulkActions}
+     */
+    static init(courseID) {
+        return new this(courseID);
+    }
+
+    /**
+     * The class constructor.
+     *
+     * @param {int} courseID The course ID.
+     * @returns {void}
+     */
+    constructor(courseID) {
+        super();
+        this.courseID = courseID;
+    }
+
+    /**
+     * Returns the array of the relevant bulk action objects for the gradebook setup page.
+     *
+     * @method getBulkActions
+     * @returns {Array}
+     */
+    getBulkActions() {
+        return [
+            new GradebookEditTreeBulkMove(this.courseID)
+        ];
+    }
+
+    /**
+     * Returns the array of selected items.
+     *
+     * @method getSelectedItems
+     * @returns {Array}
+     */
+    getSelectedItems() {
+        return document.querySelectorAll(`${Selectors.selectBulkItemCheckbox}:checked`);
+    }
+
+    /**
+     * Adds the listener for the item select change event.
+     *
+     * @method registerItemSelectChangeEvent
+     * @param {function} eventHandler The event handler function.
+     * @returns {void}
+     */
+    registerItemSelectChangeEvent(eventHandler) {
+        const itemSelectCheckboxes = document.querySelectorAll(Selectors.selectBulkItemCheckbox);
+        itemSelectCheckboxes.forEach((checkbox) => {
+            checkbox.addEventListener('change', eventHandler.bind(this));
+        });
+    }
+}

grade/amd/src/bulkactions/edit/tree/move.js

@@ -0,0 +1,177 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Class that defines the bulk move action in the gradebook setup page.
+ *
+ * @module     core_grades/bulkactions/edit/tree/move
+ * @copyright  2023 Mihail Geshoski <mihail@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import BulkAction from 'core/bulkactions/bulk_action';
+import {get_string as getString} from 'core/str';
+import ModalSaveCancel from 'core/modal_save_cancel';
+import Templates from 'core/templates';
+import Ajax from 'core/ajax';
+import ModalEvents from 'core/modal_events';
+import MoveOptionsTree from 'core_grades/bulkactions/edit/tree/move_options_tree';
+
+/** @constant {Object} The object containing the relevant selectors. */
+const Selectors = {
+    editTreeForm: '#gradetreeform',
+    bulkMoveInput: 'input[name="bulkmove"]',
+    bulkMoveAfterInput: 'input[name="moveafter"]'
+};
+
+export default class GradebookEditTreeBulkMove extends BulkAction {
+
+    /** @property {int|null} courseId The course ID. */
+    courseId = null;
+
+    /** @property {MoveOptionsTree|null} moveOptionsTree The move options tree object. */
+    moveOptionsTree = null;
+
+    /** @property {string|null} gradeTree The grade tree structure. */
+    gradeTree = null;
+
+    /**
+     * The class constructor.
+     *
+     * @param {int} courseId The course ID.
+     * @returns {void}
+     */
+    constructor(courseId) {
+        super();
+        this.courseId = courseId;
+    }
+
+    /**
+     * Defines the selector of the element that triggers the bulk move action.
+     *
+     * @returns {string} The bulk move action trigger selector.
+     */
+    getBulkActionTriggerSelector() {
+        return 'button[data-action="move"]';
+    }
+
+    /**
+     * Defines the behavior once the bulk move action is triggered.
+     *
+     * @method executeBulkAction
+     * @returns {void}
+     */
+    async triggerBulkAction() {
+        const modal = await this.showModal();
+        this.registerCustomListenerEvents(modal);
+    }
+
+    /**
+     * Renders the bulk move action trigger element.
+     *
+     * @method renderBulkActionTrigger
+     * @returns {Promise} The bulk move action trigger promise
+     */
+    async renderBulkActionTrigger() {
+        return Templates.render('core_grades/bulkactions/edit/tree/bulk_move_trigger', {});
+    }
+
+    /**
+     * Register custom event listeners.
+     *
+     * @method registerCustomClickListenerEvents
+     * @param {Object} modal The modal object.
+     * @returns {void}
+     */
+    async registerCustomListenerEvents(modal) {
+        await modal.getBody();
+        // Initialize the move options tree once the modal is shown.
+        modal.getRoot().on(ModalEvents.shown, () => {
+            this.moveOptionsTree = new MoveOptionsTree(() => {
+                // Enable the 'Move' action button once something is selected.
+                modal.setButtonDisabled('save', false);
+            });
+        });
+        // Destroy the modal once it is hidden.
+        modal.getRoot().on(ModalEvents.hidden, () => {
+            modal.destroy();
+        });
+        // Define the move action event.
+        modal.getRoot().on(ModalEvents.save, () => {
+            // Make sure that a move option is selected.
+            if (this.moveOptionsTree && this.moveOptionsTree.selectedMoveOption) {
+                // Set the relevant form values.
+                document.querySelector(Selectors.bulkMoveInput).value = 1;
+                document.querySelector(Selectors.bulkMoveAfterInput).value = this.moveOptionsTree.selectedMoveOption.dataset.id;
+                // Submit the form.
+                document.querySelector(Selectors.editTreeForm).submit();
+            }
+        });
+    }
+
+    /**
+     * Fetch the grade tree structure for the current course.
+     *
+     * @method fetchGradeTree
+     * @returns {Promise} The grade tree promise
+     */
+    fetchGradeTree() {
+        const request = {
+            methodname: 'core_grades_get_grade_tree',
+            args: {
+                courseid: this.courseId,
+            },
+        };
+        return Ajax.call([request])[0];
+    }
+
+    /**
+     * Renders the bulk move modal body.
+     *
+     * @method renderModalBody
+     * @returns {Promise} The modal body promise
+     */
+    async renderModalBody() {
+        // We need to fetch the grade tree structure only once.
+        if (this.gradeTree === null) {
+            this.gradeTree = await this.fetchGradeTree();
+        }
+
+        return Templates.render('core_grades/bulkactions/edit/tree/bulk_move_grade_tree',
+            JSON.parse(this.gradeTree));
+    }
+
+    /**
+     * Show the bulk move modal.
+     *
+     * @method showModal
+     * @returns {Promise} The modal promise
+     */
+     async showModal() {
+        const modal = await ModalSaveCancel.create({
+            title: await getString('movesitems', 'grades'),
+            body: await this.renderModalBody(),
+            buttons: {
+                save: await getString('move')
+            },
+            large: true,
+        });
+        // Disable the 'Move' action button until something is selected.
+        modal.setButtonDisabled('save', true);
+        modal.show();
+
+        return modal;
+    }
+}

grade/amd/src/bulkactions/edit/tree/move_options_tree.js

@@ -0,0 +1,109 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Keyboard navigation and aria-tree compatibility for the grade move options.
+ *
+ * @module     core_grades/bulkactions/edit/tree/move_options_tree
+ * @copyright  2023 Mihail Geshoski <mihail@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import Tree from 'core/tree';
+import {getList} from 'core/normalise';
+
+/** @constant {Object} The object containing the relevant selectors. */
+const Selectors = {
+    moveOptionsTree: '#destination-selector [role="tree"]',
+    moveOption: '#destination-selector [role="treeitem"]',
+    toggleGroupLink: '#destination-selector .collapse-list-link',
+};
+
+export default class MoveOptionsTree extends Tree {
+
+    /** @property {function|null} afterSelectMoveOptionCallback Callback function to run after selecting a move option. */
+    afterSelectMoveOptionCallback = null;
+
+    /** @property {HTMLElement|null} selectedMoveOption The selected move option. */
+    selectedMoveOption = null;
+
+    /**
+     * The class constructor.
+     *
+     * @param {function|null} afterSelectMoveOptionCallback Callback function used to define actions that should be run
+     *                                                      after selecting a move option.
+     * @returns {void}
+     */
+    constructor(afterSelectMoveOptionCallback) {
+        super(Selectors.moveOptionsTree);
+        this.afterSelectMoveOptionCallback = afterSelectMoveOptionCallback;
+    }
+
+    /**
+     * Handle a key down event.
+     *
+     * @method handleKeyDown
+     * @param {Event} e The event.
+     */
+    handleKeyDown(e) {
+        // If the user presses enter or space, select the item.
+        if (e.keyCode === this.keys.enter || e.keyCode === this.keys.space) {
+            this.selectMoveOption(e.target);
+        } else { // Otherwise, let the default behaviour happen.
+            super.handleKeyDown(e);
+        }
+    }
+
+    /**
+     * Handle an item click.
+     *
+     * @param {Event} event The click event.
+     * @param {jQuery} item The item clicked.
+     * @returns {void}
+     */
+    handleItemClick(event, item) {
+        const isToggleGroupLink = event.target.closest(Selectors.toggleGroupLink);
+        // If the click is on the toggle group (chevron) link, let the default behaviour happen.
+        if (isToggleGroupLink) {
+            super.handleItemClick(event, item);
+            return;
+        }
+        // If the click is on the item itself, select it.
+        this.selectMoveOption(getList(item)[0]);
+    }
+
+    /**
+     * Select a move option.
+     *
+     * @method selectMoveOption
+     * @param {HTMLElement} moveOption The move option to select.
+     */
+    selectMoveOption(moveOption) {
+        // Create the cache of the visible items.
+        this.refreshVisibleItemsCache();
+        // Deselect all the move options.
+        document.querySelectorAll(Selectors.moveOption).forEach(item => {
+            item.dataset.selected = "false";
+        });
+        // Select and set the focus on the specified move option.
+        moveOption.dataset.selected = "true";
+        this.selectedMoveOption = moveOption;
+        moveOption.focus();
+        // Call the callback function if it is defined.
+        if (typeof this.afterSelectMoveOptionCallback === 'function') {
+            this.afterSelectMoveOptionCallback();
+        }
+    }
+}

grade/amd/src/comboboxsearch/grade.js

@@ -0,0 +1,245 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Allow the user to search for grades within the grade area.
+ *
+ * @module    core_grades/comboboxsearch/grade
+ * @copyright 2023 Mathew May <mathew.solutions>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+import search_combobox from 'core/comboboxsearch/search_combobox';
+import * as Repository from 'core_grades/searchwidget/repository';
+import {renderForPromise, replaceNodeContents} from 'core/templates';
+import {debounce} from 'core/utils';
+
+export default class GradeItemSearch extends search_combobox {
+
+    courseID;
+
+    constructor() {
+        super();
+
+        // Define our standard lookups.
+        this.selectors = {
+            ...this.selectors,
+            courseid: '[data-region="courseid"]',
+            placeholder: '.gradesearchdropdown [data-region="searchplaceholder"]',
+        };
+        const component = document.querySelector(this.componentSelector());
+        this.courseID = component.querySelector(this.selectors.courseid).dataset.courseid;
+        this.instance = this.component.querySelector(this.selectors.instance).dataset.instance;
+
+        const searchValueElement = this.component.querySelector(`#${this.searchInput.dataset.inputElement}`);
+        searchValueElement.addEventListener('change', () => {
+            this.toggleDropdown(); // Otherwise the dropdown stays open when user choose an option using keyboard.
+
+            const valueElement = this.component.querySelector(`#${this.combobox.dataset.inputElement}`);
+            if (valueElement.value !== searchValueElement.value) {
+                valueElement.value = searchValueElement.value;
+                valueElement.dispatchEvent(new Event('change', {bubbles: true}));
+            }
+
+            searchValueElement.value = '';
+        });
+
+        this.$component.on('hide.bs.dropdown', () => {
+            this.searchInput.removeAttribute('aria-activedescendant');
+
+            const listbox = document.querySelector(`#${this.searchInput.getAttribute('aria-controls')}[role="listbox"]`);
+            listbox.querySelectorAll('.active[role="option"]').forEach(option => {
+                option.classList.remove('active');
+            });
+            listbox.scrollTop = 0;
+
+            // Use setTimeout to make sure the following code is executed after the click event is handled.
+            setTimeout(() => {
+                if (this.searchInput.value !== '') {
+                    this.searchInput.value = '';
+                    this.searchInput.dispatchEvent(new Event('input', {bubbles: true}));
+                }
+            });
+        });
+
+        this.renderDefault();
+    }
+
+    static init() {
+        return new GradeItemSearch();
+    }
+
+    /**
+     * The overall div that contains the searching widget.
+     *
+     * @returns {string}
+     */
+    componentSelector() {
+        return '.grade-search';
+    }
+
+    /**
+     * The dropdown div that contains the searching widget result space.
+     *
+     * @returns {string}
+     */
+    dropdownSelector() {
+        return '.gradesearchdropdown';
+    }
+
+    /**
+     * Build the content then replace the node.
+     */
+    async renderDropdown() {
+        const {html, js} = await renderForPromise('core/local/comboboxsearch/resultset', {
+            instance: this.instance,
+            results: this.getMatchedResults(),
+            hasresults: this.getMatchedResults().length > 0,
+            searchterm: this.getSearchTerm(),
+        });
+        replaceNodeContents(this.selectors.placeholder, html, js);
+        // Remove aria-activedescendant when the available options change.
+        this.searchInput.removeAttribute('aria-activedescendant');
+    }
+
+    /**
+     * Build the content then replace the node by default we want our form to exist.
+     */
+    async renderDefault() {
+        this.setMatchedResults(await this.filterDataset(await this.getDataset()));
+        this.filterMatchDataset();
+
+        await this.renderDropdown();
+
+        this.updateNodes();
+        this.registerInputEvents();
+    }
+
+    /**
+     * Get the data we will be searching against in this component.
+     *
+     * @returns {Promise<*>}
+     */
+    async fetchDataset() {
+        return await Repository.gradeitemFetch(this.courseID).then((r) => r.gradeitems);
+    }
+
+    /**
+     * Dictate to the search component how and what we want to match upon.
+     *
+     * @param {Array} filterableData
+     * @returns {Array} The users that match the given criteria.
+     */
+    async filterDataset(filterableData) {
+        // Sometimes we just want to show everything.
+        if (this.getPreppedSearchTerm() === '') {
+            return filterableData;
+        }
+        return filterableData.filter((grade) => Object.keys(grade).some((key) => {
+            if (grade[key] === "") {
+                return false;
+            }
+            return grade[key].toString().toLowerCase().includes(this.getPreppedSearchTerm());
+        }));
+    }
+
+    /**
+     * Given we have a subset of the dataset, set the field that we matched upon to inform the end user.
+     */
+    filterMatchDataset() {
+        this.setMatchedResults(
+            this.getMatchedResults().map((grade) => {
+                return {
+                    id: grade.id,
+                    name: grade.name,
+                };
+            })
+        );
+    }
+
+    /**
+     * Handle any keyboard inputs.
+     */
+    registerInputEvents() {
+        // Register & handle the text input.
+        this.searchInput.addEventListener('input', debounce(async() => {
+            this.setSearchTerms(this.searchInput.value);
+            // We can also require a set amount of input before search.
+            if (this.searchInput.value === '') {
+                // Hide the "clear" search button in the search bar.
+                this.clearSearchButton.classList.add('d-none');
+            } else {
+                // Display the "clear" search button in the search bar.
+                this.clearSearchButton.classList.remove('d-none');
+            }
+            // User has given something for us to filter against.
+            await this.filterrenderpipe();
+        }, 300));
+    }
+
+    /**
+     * The handler for when a user interacts with the component.
+     *
+     * @param {MouseEvent} e The triggering event that we are working with.
+     */
+    async clickHandler(e) {
+        if (e.target.closest(this.selectors.clearSearch)) {
+            e.stopPropagation();
+            // Clear the entered search query in the search bar.
+            this.searchInput.value = '';
+            this.setSearchTerms(this.searchInput.value);
+            this.searchInput.focus();
+            this.clearSearchButton.classList.add('d-none');
+            // Display results.
+            await this.filterrenderpipe();
+        }
+    }
+
+    /**
+     * The handler for when a user changes the value of the component (selects an option from the dropdown).
+     *
+     * @param {Event} e The change event.
+     */
+    changeHandler(e) {
+        window.location = this.selectOneLink(e.target.value);
+    }
+
+    /**
+     * Override the input event listener for the text input area.
+     */
+    registerInputHandlers() {
+        // Register & handle the text input.
+        this.searchInput.addEventListener('input', debounce(() => {
+            this.setSearchTerms(this.searchInput.value);
+            // We can also require a set amount of input before search.
+            if (this.getSearchTerm() === '') {
+                // Hide the "clear" search button in the search bar.
+                this.clearSearchButton.classList.add('d-none');
+            } else {
+                // Display the "clear" search button in the search bar.
+                this.clearSearchButton.classList.remove('d-none');
+            }
+        }, 300));
+    }
+
+    /**
+     * Build up the view all link that is dedicated to a particular result.
+     * We will call this function when a user interacts with the combobox to redirect them to show their results in the page.
+     *
+     * @param {Number} gradeID The ID of the grade item selected.
+     */
+    selectOneLink(gradeID) {
+        throw new Error(`selectOneLink(${gradeID}) must be implemented in ${this.constructor.name}`);
+    }
+}

grade/amd/src/edittree_index.js

@@ -0,0 +1,268 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Enhance the gradebook tree setup with various facilities.
+ *
+ * @module     core_grades/edittree_index
+ * @copyright  2016 Andrew Nicols <andrew@nicols.co.uk>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import storage from 'core/localstorage';
+import {addIconToContainer} from 'core/loadingicon';
+import Notification from 'core/notification';
+import Pending from 'core/pending';
+
+const SELECTORS = {
+    CATEGORY_TOGGLE: '.toggle-category',
+    GRADEBOOK_SETUP_TABLE: '.setup-grades',
+    WEIGHT_OVERRIDE_CHECKBOX: '.weightoverride',
+    BULK_MOVE_SELECT: '#menumoveafter',
+    BULK_MOVE_INPUT: '#bulkmoveinput',
+    GRADEBOOK_SETUP_WRAPPER: '.gradetree-wrapper',
+    GRADEBOOK_SETUP_BOX: '.gradetreebox'
+};
+
+/**
+ * Register related event listeners.
+ *
+ * @method registerListenerEvents
+ * @param {int} courseId The ID of course.
+ * @param {int} userId The ID of the current logged user.
+ */
+const registerListenerEvents = (courseId, userId) => {
+
+    document.addEventListener('change', e => {
+        // Toggle the availability of the weight input field based on the changed state (checked/unchecked) of the
+        // related checkbox element.
+        if (e.target.matches(SELECTORS.WEIGHT_OVERRIDE_CHECKBOX)) {
+            toggleWeightInput(e.target);
+        }
+        // Submit the bulk move form when the selected option in the bulk move select element has been changed.
+        if (e.target.matches(SELECTORS.BULK_MOVE_SELECT)) {
+            submitBulkMoveForm(e.target);
+        }
+    });
+
+    const gradebookSetup = document.querySelector(SELECTORS.GRADEBOOK_SETUP_TABLE);
+    gradebookSetup.addEventListener('click', e => {
+        const toggle = e.target.closest(SELECTORS.CATEGORY_TOGGLE);
+        // Collapse or expand the grade category when the visibility toggle button is activated.
+        if (toggle) {
+            e.preventDefault();
+            toggleCategory(toggle, courseId, userId, true);
+        }
+    });
+};
+
+/**
+ * Toggle the weight input field based on its checkbox.
+ *
+ * @method toggleWeightInput
+ * @param {object} weightOverrideCheckbox The weight override checkbox element.
+ */
+const toggleWeightInput = (weightOverrideCheckbox) => {
+    const row = weightOverrideCheckbox.closest('tr');
+    const itemId = row.dataset.itemid;
+    const weightOverrideInput = row.querySelector(`input[name="weight_${itemId}"]`);
+    weightOverrideInput.disabled = !weightOverrideCheckbox.checked;
+};
+
+/**
+ * Submit the bulk move form.
+ *
+ * @method toggleWeightInput
+ * @param {object} bulkMoveSelect The bulk move select element.
+ */
+const submitBulkMoveForm = (bulkMoveSelect) => {
+    const form = bulkMoveSelect.closest('form');
+    const bulkMoveInput = form.querySelector(SELECTORS.BULK_MOVE_INPUT);
+    bulkMoveInput.value = 1;
+    form.submit();
+};
+
+/**
+ * Method that collapses all relevant grade categories based on the locally stored state of collapsed grade categories
+ * for a given user.
+ *
+ * @method collapseGradeCategories
+ * @param {int} courseId The ID of course.
+ * @param {int} userId The ID of the current logged user.
+ */
+const collapseGradeCategories = (courseId, userId) => {
+    const gradebookSetup = document.querySelector(SELECTORS.GRADEBOOK_SETUP_TABLE);
+    const storedCollapsedCategories = storage.get(`core_grade_collapsedgradecategories_${courseId}_${userId}`);
+
+    if (storedCollapsedCategories) {
+        // Fetch all grade categories that are locally stored as collapsed and re-apply the collapse action.
+        const collapsedCategories = JSON.parse(storedCollapsedCategories);
+
+        collapsedCategories.forEach((category) => {
+            const categoryToggleElement =
+                gradebookSetup.querySelector(`${SELECTORS.CATEGORY_TOGGLE}[data-category="${category}"`);
+            if (categoryToggleElement) {
+                toggleCategory(categoryToggleElement, courseId, userId, false);
+            }
+        });
+    }
+};
+
+/**
+ * Method that updates the locally stored state of collapsed grade categories based on a performed toggle action on a
+ * given grade category.
+ *
+ * @method updateCollapsedCategoriesStoredState
+ * @param {string} category The category to be added or removed from the collapsed grade categories local storage.
+ * @param {int} courseId The ID of course.
+ * @param {int} userId The ID of the current logged user.
+ * @param {boolean} isCollapsing Whether the category is being collapsed or not.
+ */
+const updateCollapsedCategoriesStoredState = (category, courseId, userId, isCollapsing) => {
+    const currentStoredCollapsedCategories = storage.get(`core_grade_collapsedgradecategories_${courseId}_${userId}`);
+    let collapsedCategories = currentStoredCollapsedCategories ?
+        JSON.parse(currentStoredCollapsedCategories) : [];
+
+    if (isCollapsing) {
+        collapsedCategories.push(category);
+    } else {
+        collapsedCategories = collapsedCategories.filter(cat => cat !== category);
+    }
+    storage.set(`core_grade_collapsedgradecategories_${courseId}_${userId}`, JSON.stringify(collapsedCategories));
+};
+
+/**
+ * Method that handles the grade category toggle action.
+ *
+ * @method toggleCategory
+ * @param {object} toggleElement The category toggle node that was clicked.
+ * @param {int} courseId The ID of course.
+ * @param {int} userId The ID of the current logged user.
+ * @param {boolean} storeCollapsedState Whether to store (local storage) the state of collapsed grade categories.
+ */
+const toggleCategory = (toggleElement, courseId, userId, storeCollapsedState) => {
+    const target = toggleElement.dataset.target;
+    const category = toggleElement.dataset.category;
+    // Whether the toggle action is collapsing the category or not.
+    const isCollapsing = toggleElement.getAttribute('aria-expanded') === "true";
+    const gradebookSetup = toggleElement.closest(SELECTORS.GRADEBOOK_SETUP_TABLE);
+    // Find all targeted 'children' rows of the toggled category.
+    const targetRows = gradebookSetup.querySelectorAll(target);
+    // Find the maximum grade cell in the grade category that is being collapsed/expanded.
+    const toggleElementRow = toggleElement.closest('tr');
+    const maxGradeCell = toggleElementRow.querySelector('.column-range');
+
+    if (isCollapsing) {
+        toggleElement.setAttribute('aria-expanded', 'false');
+        // Update the 'data-target' of the toggle category node to make sure that when we perform another toggle action
+        // to expand this category we only target rows which have been hidden by this category toggle action.
+        toggleElement.dataset.target = `[data-hidden-by='${category}']`;
+        if (maxGradeCell) {
+            const relatedCategoryAggregationRow = gradebookSetup.querySelector(`[data-aggregationforcategory='${category}']`);
+            maxGradeCell.innerHTML = relatedCategoryAggregationRow.querySelector('.column-range').innerHTML;
+        }
+    } else {
+        toggleElement.setAttribute('aria-expanded', 'true');
+        // Update the 'data-target' of the toggle category node to make sure that when we perform another toggle action
+        // to collapse this category we only target rows which are children of this category and are not currently hidden.
+        toggleElement.dataset.target = `.${category}[data-hidden='false']`;
+        if (maxGradeCell) {
+            maxGradeCell.innerHTML = '';
+        }
+    }
+    // If explicitly instructed, update accordingly the locally stored state of collapsed categories based on the
+    // toggle action performed on the given grade category.
+    if (storeCollapsedState) {
+        updateCollapsedCategoriesStoredState(category, courseId, userId, isCollapsing);
+    }
+
+    // Loop through all targeted child row elements and update the required data attributes to either hide or show
+    // them depending on the toggle action (collapsing or expanding).
+    targetRows.forEach((row) => {
+        if (isCollapsing) {
+            row.dataset.hidden = 'true';
+            row.dataset.hiddenBy = category;
+        } else {
+            row.dataset.hidden = 'false';
+            row.dataset.hiddenBy = '';
+        }
+    });
+
+    // Since the user report is presented in an HTML table, rowspans are used under each category to create a visual
+    // hierarchy between categories and grading items. When expanding or collapsing a category we need to also update
+    // (subtract or add) the rowspan values associated to each parent category row to preserve the correct visual
+    // hierarchy in the table.
+    updateParentCategoryRowspans(toggleElement, targetRows.length);
+};
+
+/**
+ * Method that updates the rowspan value of all 'parent' category rows of a given category node.
+ *
+ * @method updateParentCategoryRowspans
+ * @param {object} toggleElement The category toggle node that was clicked.
+ * @param {int} num The number we want to add or subtract from the rowspan value of the 'parent' category row elements.
+ */
+const updateParentCategoryRowspans = (toggleElement, num) => {
+    const gradebookSetup = toggleElement.closest(SELECTORS.GRADEBOOK_SETUP_TABLE);
+    // Get the row element which contains the category toggle node.
+    const rowElement = toggleElement.closest('tr');
+
+    // Loop through the class list of the toggle category row element.
+    // The list contains classes which identify all parent categories of the toggled category.
+    rowElement.classList.forEach((className) => {
+        // Find the toggle node of the 'parent' category that is identified by the given class name.
+        const parentCategoryToggleElement = gradebookSetup.querySelector(`[data-target=".${className}[data-hidden='false']"`);
+        if (parentCategoryToggleElement) {
+            // Get the row element which contains the parent category toggle node.
+            const categoryRowElement = parentCategoryToggleElement.closest('tr');
+            // Find the rowspan element associated to this parent category.
+            const categoryRowSpanElement = categoryRowElement.nextElementSibling.querySelector('[rowspan]');
+
+            // Depending on whether the toggle action has expanded or collapsed the category, either add or
+            // subtract from the 'parent' category rowspan.
+            if (toggleElement.getAttribute('aria-expanded') === "true") {
+                categoryRowSpanElement.rowSpan = categoryRowSpanElement.rowSpan + num;
+            } else { // The category has been collapsed.
+                categoryRowSpanElement.rowSpan = categoryRowSpanElement.rowSpan - num;
+            }
+        }
+    });
+};
+
+/**
+ * Initialize module.
+ *
+ * @method init
+ * @param {int} courseId The ID of course.
+ * @param {int} userId The ID of the current logged user.
+ */
+export const init = (courseId, userId) => {
+    const pendingPromise = new Pending();
+    const gradebookSetupBox = document.querySelector(SELECTORS.GRADEBOOK_SETUP_BOX);
+    // Display a loader while the relevant grade categories are being re-collapsed on page load (based on the locally
+    // stored state for the given user).
+    addIconToContainer(gradebookSetupBox).then((loader) => {
+        setTimeout(() => {
+            collapseGradeCategories(courseId, userId);
+            // Once the grade categories have been re-collapsed, remove the loader and display the Gradebook setup content.
+            loader.remove();
+            document.querySelector(SELECTORS.GRADEBOOK_SETUP_WRAPPER).classList.remove('d-none');
+            pendingPromise.resolve();
+        }, 150);
+        return;
+    }).fail(Notification.exception);
+
+    registerListenerEvents(courseId, userId);
+};

grade/amd/src/edittree_weights.js

@@ -0,0 +1,312 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * This module provides functionality for managing weight calculations and adjustments for grade items.
+ *
+ * @module     core_grades/edittree_weight
+ * @copyright  2023 Shamim Rezaie <shamim@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import {getString} from 'core/str';
+import {prefetchStrings} from 'core/prefetch';
+
+/**
+ * Selectors.
+ *
+ * @type {Object}
+ */
+const selectors = {
+    weightOverrideCheckbox: 'input[type="checkbox"][name^="weightoverride_"]',
+    weightOverrideInput: 'input[type="text"][name^="weight_"]',
+    aggregationForCategory: category => `[data-aggregationforcategory='${category}']`,
+    childrenByCategory: category => `tr[data-parent-category="${category}"]`,
+    categoryByIdentifier: identifier => `tr.category[data-category="${identifier}"]`,
+};
+
+/**
+ * An object representing grading-related constants.
+ * The same as what's defined in lib/grade/constants.php.
+ *
+ * @type {Object}
+ * @property {Object} aggregation Aggregation settings.
+ * @property {number} aggregation.sum Aggregation method: sum.
+ * @property {Object} type Grade type settings.
+ * @property {number} type.none Grade type: none.
+ * @property {number} type.value Grade type: value.
+ * @property {number} type.scale Grade type: scale.
+ */
+const grade = {
+    aggregation: {
+        sum: 13,
+    },
+};
+
+/**
+ * The character used as the decimal separator for number formatting.
+ *
+ * @type {string}
+ */
+let decimalSeparator;
+
+/**
+ * This setting indicates if we should use algorithm prior to MDL-49257 fix for calculating extra credit weights.
+ * Even though the old algorithm has bugs in it, we need to preserve existing grades.
+ *
+ * @type {boolean}
+ */
+let oldExtraCreditCalculation;
+
+/**
+ * Recalculates the natural weights for grade items within a given category.
+ *
+ * @param {HTMLElement} categoryElement The DOM element representing the category.
+ */
+// Suppress 'complexity' linting rule to keep this function as close to grade_category::auto_update_weights.
+// eslint-disable-next-line complexity
+const recalculateNaturalWeights = (categoryElement) => {
+    const childElements = document.querySelectorAll(selectors.childrenByCategory(categoryElement.dataset.category));
+
+    // Calculate the sum of the grademax's of all the items within this category.
+    let totalGradeMax = 0;
+
+    // Out of 100, how much weight has been manually overridden by a user?
+    let totalOverriddenWeight = 0;
+    let totalOverriddenGradeMax = 0;
+
+    // Has every assessment in this category been overridden?
+    let automaticGradeItemsPresent = false;
+    // Does the grade item require normalising?
+    let requiresNormalising = false;
+
+    // Is there an error in the weight calculations?
+    let erroneous = false;
+
+    // This array keeps track of the id and weight of every grade item that has been overridden.
+    const overrideArray = {};
+
+    for (const childElement of childElements) {
+        const weightInput = childElement.querySelector(selectors.weightOverrideInput);
+        const weightCheckbox = childElement.querySelector(selectors.weightOverrideCheckbox);
+
+        // There are cases where a grade item should be excluded from calculations:
+        // - If the item's grade type is 'text' or 'none'.
+        // - If the grade item is an outcome item and the settings are set to not aggregate outcome items.
+        // - If the item's grade type is 'scale' and the settings are set to ignore scales in aggregations.
+        // All these cases are already taken care of in the backend, and no 'weight' input element is rendered on the page
+        // if a grade item should not have a weight.
+        if (!weightInput) {
+            continue;
+        }
+
+        const itemWeight = parseWeight(weightInput.value);
+        const itemAggregationCoefficient = parseInt(childElement.dataset.aggregationcoef);
+        const itemGradeMax = parseFloat(childElement.dataset.grademax);
+
+        // Record the ID and the weight for this grade item.
+        overrideArray[childElement.dataset.itemid] = {
+            extraCredit: itemAggregationCoefficient,
+            weight: itemWeight,
+            weightOverride: weightCheckbox.checked,
+        };
+        // If this item has had its weight overridden then set the flag to true, but
+        // only if all previous items were also overridden. Note that extra credit items
+        // are counted as overridden grade items.
+        if (!weightCheckbox.checked && itemAggregationCoefficient === 0) {
+            automaticGradeItemsPresent = true;
+        }
+
+        if (itemAggregationCoefficient > 0) {
+            // An extra credit grade item doesn't contribute to totalOverriddenGradeMax.
+            continue;
+        } else if (weightCheckbox.checked && itemWeight <= 0) {
+            // An overridden item that defines a weight of 0 does not contribute to totalOverriddenGradeMax.
+            continue;
+        }
+
+        totalGradeMax += itemGradeMax;
+        if (weightCheckbox.checked) {
+            totalOverriddenWeight += itemWeight;
+            totalOverriddenGradeMax += itemGradeMax;
+        }
+    }
+
+    // Initialise this variable (used to keep track of the weight override total).
+    let normaliseTotal = 0;
+    // Keep a record of how much the override total is to see if it is above 100. If it is then we need to set the
+    // other weights to zero and normalise the others.
+    let overriddenTotal = 0;
+    // Total up all the weights.
+    for (const gradeItemDetail of Object.values(overrideArray)) {
+        // Exclude grade items with extra credit or negative weights (which will be set to zero later).
+        if (!gradeItemDetail.extraCredit && gradeItemDetail.weight > 0) {
+            normaliseTotal += gradeItemDetail.weight;
+        }
+        // The overridden total includes items that are marked as overridden, not extra credit, and have a positive weight.
+        if (gradeItemDetail.weightOverride && !gradeItemDetail.extraCredit && gradeItemDetail.weight > 0) {
+            // Add overridden weights up to see if they are greater than 1.
+            overriddenTotal += gradeItemDetail.weight;
+        }
+    }
+    if (overriddenTotal > 100) {
+        // Make sure that this category of weights gets normalised.
+        requiresNormalising = true;
+        // The normalised weights are only the overridden weights, so we just use the total of those.
+        normaliseTotal = overriddenTotal;
+    }
+
+    const totalNonOverriddenGradeMax = totalGradeMax - totalOverriddenGradeMax;
+
+    for (const childElement of childElements) {
+        const weightInput = childElement.querySelector(selectors.weightOverrideInput);
+        const weightCheckbox = childElement.querySelector(selectors.weightOverrideCheckbox);
+        const itemAggregationCoefficient = parseInt(childElement.dataset.aggregationcoef);
+        const itemGradeMax = parseFloat(childElement.dataset.grademax);
+
+        if (!weightInput) {
+            continue;
+        } else if (!oldExtraCreditCalculation && itemAggregationCoefficient > 0 && weightCheckbox.checked) {
+            // For an item with extra credit ignore other weights and overrides but do not change anything at all
+            // if its weight was already overridden.
+            continue;
+        }
+
+        // Remove any error messages and classes.
+        weightInput.classList.remove('is-invalid');
+        const errorArea = weightInput.closest('td').querySelector('.invalid-feedback');
+        errorArea.textContent = '';
+
+        if (!oldExtraCreditCalculation && itemAggregationCoefficient > 0 && !weightCheckbox.checked) {
+            // For an item with extra credit ignore other weights and overrides.
+            weightInput.value = totalGradeMax ? formatFloat(itemGradeMax * 100 / totalGradeMax) : 0;
+        } else if (!weightCheckbox.checked) {
+            // Calculations with a grade maximum of zero will cause problems. Just set the weight to zero.
+            if (totalOverriddenWeight >= 100 || totalNonOverriddenGradeMax === 0 || itemGradeMax === 0) {
+                // There is no more weight to distribute.
+                weightInput.value = formatFloat(0);
+            } else {
+                // Calculate this item's weight as a percentage of the non-overridden total grade maxes
+                // then convert it to a proportion of the available non-overridden weight.
+                weightInput.value = formatFloat((itemGradeMax / totalNonOverriddenGradeMax) * (100 - totalOverriddenWeight));
+            }
+        } else if ((!automaticGradeItemsPresent && normaliseTotal !== 100) || requiresNormalising ||
+                overrideArray[childElement.dataset.itemid].weight < 0) {
+            if (overrideArray[childElement.dataset.itemid].weight < 0) {
+                weightInput.value = formatFloat(0);
+            }
+
+            // Zero is a special case. If the total is zero then we need to set the weight of the parent category to zero.
+            if (normaliseTotal !== 0) {
+                erroneous = true;
+                const error = normaliseTotal > 100 ? 'erroroverweight' : 'errorunderweight';
+                // eslint-disable-next-line promise/always-return,promise/catch-or-return
+                getString(error, 'core_grades').then((errorString) => {
+                    errorArea.textContent = errorString;
+                });
+                weightInput.classList.add('is-invalid');
+            }
+        }
+    }
+
+    if (!erroneous) {
+        const categoryGradeMax = parseFloat(categoryElement.dataset.grademax);
+        if (categoryGradeMax !== totalGradeMax) {
+            // The category grade max is not the same as the total grade max, so we need to update the category grade max.
+            categoryElement.dataset.grademax = totalGradeMax;
+            const relatedCategoryAggregationRow = document.querySelector(
+                selectors.aggregationForCategory(categoryElement.dataset.category)
+            );
+            relatedCategoryAggregationRow.querySelector('.column-range').innerHTML = formatFloat(totalGradeMax, 2, 2);
+
+            const parentCategory = document.querySelector(selectors.categoryByIdentifier(categoryElement.dataset.parentCategory));
+            if (parentCategory && (parseInt(parentCategory.dataset.aggregation) === grade.aggregation.sum)) {
+                recalculateNaturalWeights(parentCategory);
+            }
+        }
+    }
+};
+
+/**
+ * Formats a floating-point number as a string with the specified number of decimal places.
+ * Unnecessary trailing zeros are removed up to the specified minimum number of decimal places.
+ *
+ * @param {number} number The float value to be formatted.
+ * @param {number} [decimalPoints=3] The number of decimal places to use.
+ * @param {number} [minDecimals=1] The minimum number of decimal places to use.
+ * @returns {string} The formatted weight value with the specified decimal places.
+ */
+const formatFloat = (number, decimalPoints = 3, minDecimals = 1) => {
+    return number.toFixed(decimalPoints)
+        .replace(new RegExp(`0{0,${decimalPoints - minDecimals}}$`), '')
+        .replace('.', decimalSeparator);
+};
+
+/**
+ * Parses a weight string and returns a normalized float value.
+ *
+ * @param {string} weightString The weight as a string, possibly with localized formatting.
+ * @returns {number} The parsed weight as a float. If parsing fails, returns 0.
+ */
+const parseWeight = (weightString) => {
+    const normalizedWeightString = weightString.replace(decimalSeparator, '.');
+    return isNaN(Number(normalizedWeightString)) ? 0 : parseFloat(normalizedWeightString || 0);
+};
+
+/**
+ * Initializes the weight management module with optional configuration.
+ *
+ * @param {string} decSep The character used as the decimal separator for number formatting.
+ * @param {boolean} oldCalculation A flag indicating whether to use the old (pre MDL-49257) extra credit calculation.
+ */
+export const init = (decSep, oldCalculation) => {
+    decimalSeparator = decSep;
+    oldExtraCreditCalculation = oldCalculation;
+    prefetchStrings('core_grades', ['erroroverweight', 'errorunderweight']);
+
+    document.addEventListener('change', e => {
+        // Update the weights of all grade items in the category when the weight of any grade item in the category is changed.
+        if (e.target.matches(selectors.weightOverrideInput) || e.target.matches(selectors.weightOverrideCheckbox)) {
+            // The following is named gradeItemRow, but it may also be a row that's representing a grade category.
+            // It's ok because it serves as the categories associated grade item in our calculations.
+            const gradeItemRow = e.target.closest('tr');
+            const categoryElement = document.querySelector(selectors.categoryByIdentifier(gradeItemRow.dataset.parentCategory));
+
+            // This is only required if we are using natural weights.
+            if (parseInt(categoryElement.dataset.aggregation) === grade.aggregation.sum) {
+                const weightElement = gradeItemRow.querySelector(selectors.weightOverrideInput);
+                weightElement.value = formatFloat(Math.max(0, parseWeight(weightElement.value)));
+                recalculateNaturalWeights(categoryElement);
+            }
+        }
+    });
+
+    document.addEventListener('submit', e => {
+        // If the form is being submitted, then we need to ensure that the weight input fields are all set to
+        // a valid value.
+        if (e.target.matches('#gradetreeform')) {
+            const firstInvalidWeightInput = e.target.querySelector('input.is-invalid');
+            if (firstInvalidWeightInput) {
+                const firstFocusableInvalidWeightInput = e.target.querySelector('input.is-invalid:enabled');
+                if (firstFocusableInvalidWeightInput) {
+                    firstFocusableInvalidWeightInput.focus();
+                } else {
+                    firstInvalidWeightInput.scrollIntoView({block: 'center'});
+                }
+                e.preventDefault();
+            }
+        }
+    });
+};

grade/amd/src/gradebooksetup_forms.js

@@ -0,0 +1,128 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Prints the add item gradebook form
+ *
+ * @module core_grades
+ * @copyright 2023 Mathew May <mathew.solutions>
+ * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
+ */
+
+import ModalForm from 'core_form/modalform';
+import {getString} from 'core/str';
+import Notification from 'core/notification';
+import * as FormChangeChecker from 'core_form/changechecker';
+import PendingPromise from 'core/pending';
+
+const Selectors = {
+    advancedFormLink: 'a.showadvancedform'
+};
+
+const getDetailsFromEvent = (event) => {
+    if (event.target.closest('[data-trigger="add-item-form"]')) {
+        const trigger = event.target.closest('[data-trigger="add-item-form"]');
+
+        return {
+            trigger,
+            formClass: 'core_grades\\form\\add_item',
+            titleKey: trigger.getAttribute('data-itemid') === '-1' ? 'newitem' : 'itemsedit',
+            args: {
+                itemid: trigger.getAttribute('data-itemid'),
+            },
+        };
+    } else if (event.target.closest('[data-trigger="add-category-form"]')) {
+        const trigger = event.target.closest('[data-trigger="add-category-form"]');
+        return {
+            trigger,
+            formClass: 'core_grades\\form\\add_category',
+            titleKey: trigger.getAttribute('data-category') === '-1' ? 'newcategory' : 'categoryedit',
+            args: {
+                category: trigger.getAttribute('data-category'),
+            },
+        };
+    } else if (event.target.closest('[data-trigger="add-outcome-form"]')) {
+        const trigger = event.target.closest('[data-trigger="add-outcome-form"]');
+        return {
+            trigger,
+            formClass: 'core_grades\\form\\add_outcome',
+            titleKey: trigger.getAttribute('data-itemid') === '-1' ? 'newoutcomeitem' : 'outcomeitemsedit',
+            args: {
+                itemid: trigger.getAttribute('data-itemid'),
+            },
+        };
+    }
+
+    return null;
+};
+
+/**
+ * Initialize module
+ */
+export const init = () => {
+    // Sometimes the trigger does not exist, so lets conditionally add it.
+    document.addEventListener('click', event => {
+        const triggerData = getDetailsFromEvent(event);
+
+        if (triggerData) {
+            event.preventDefault();
+            const pendingPromise = new PendingPromise(`core_grades:add_item:${triggerData.args.itemid}`);
+
+            const {trigger, formClass, titleKey, args} = triggerData;
+            args.courseid = trigger.getAttribute('data-courseid');
+            args.gpr_plugin = trigger.getAttribute('data-gprplugin');
+
+            const modalForm = new ModalForm({
+                modalConfig: {
+                    title: getString(titleKey, 'core_grades'),
+                },
+                formClass: formClass,
+                args: args,
+                saveButtonText: getString('save', 'core'),
+                returnFocus: trigger,
+            });
+
+            // Show a toast notification when the form is submitted.
+            modalForm.addEventListener(modalForm.events.FORM_SUBMITTED, event => {
+                if (event.detail.result) {
+                    new PendingPromise('core_grades:form_submitted');
+                    window.location.assign(event.detail.url);
+                } else {
+                    Notification.addNotification({
+                        type: 'error',
+                        message: getString('saving_failed', 'core_grades')
+                    });
+                }
+            });
+
+            modalForm.show();
+            pendingPromise.resolve();
+        }
+
+        const showAdvancedForm = event.target.closest(Selectors.advancedFormLink);
+        if (showAdvancedForm) {
+            // Navigate to the advanced form page and cary over any entered data.
+            event.preventDefault();
+
+            // Do not resolve this pendingPromise - it will be cleared when the page changes.
+            new PendingPromise('core_grades:show_advanced_form');
+            const form = event.target.closest('form');
+            form.action = showAdvancedForm.href;
+            // Disable the form change checker as we are going to carry over the data to the advanced form.
+            FormChangeChecker.disableAllChecks();
+            form.submit();
+        }
+    });
+};

grade/amd/src/grades/grader/gradingpanel/comparison.js

@@ -0,0 +1,79 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Compare a given form's values and its previously set data attributes.
+ *
+ * @module     core_grades/grades/grader/gradingpanel/comparison
+ * @copyright  2019 Mathew May <mathew.solutions>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+export const fillInitialValues = (form) => {
+    Array.prototype.forEach.call(form.elements, (input) => {
+        if (input.type === 'submit' || input.type === 'button') {
+            return;
+        } else if (input.type === 'radio' || input.type === 'checkbox') {
+            input.dataset.initialValue = JSON.stringify(input.checked);
+        } else if (typeof input.value !== 'undefined') {
+            input.dataset.initialValue = JSON.stringify(input.value);
+        } else if (input.type === 'select-one') {
+            Array.prototype.forEach.call(input.options, (option) => {
+                option.dataset.initialValue = JSON.stringify(option.selected);
+            });
+        }
+   });
+};
+
+
+/**
+ * Compare the form data with the initial form data from when the form was set up.
+ *
+ * If values have changed, return a truthy value.
+ *
+ * @param {HTMLElement} form
+ * @return {Boolean}
+ */
+export const compareData = (form) => {
+    const result = Array.prototype.some.call(form.elements, (input) => {
+        if (input.type === 'submit' || input.type === 'button') {
+            return false;
+        } else if (input.type === 'radio' || input.type === 'checkbox') {
+            if (typeof input.dataset.initialValue !== 'undefined') {
+                return input.dataset.initialValue !== JSON.stringify(input.checked);
+            }
+        } else if (typeof input.value !== 'undefined') {
+            if (typeof input.dataset.initialValue !== 'undefined') {
+                return input.dataset.initialValue !== JSON.stringify(input.value);
+            }
+        } else if (input.type === 'select-one') {
+            return Array.prototype.some.call(input.options, (option) => {
+                if (typeof option.dataset.initialValue !== 'undefined') {
+                    return option.dataset.initialValue !== JSON.stringify(option.selected);
+                }
+
+                return false;
+            });
+        }
+
+        // No value found to check. Assume that there were changes.
+        return true;
+    });
+
+    // Fill the initial values again as the form may not be reloaded.
+    fillInitialValues(form);
+
+    return result;
+};

grade/amd/src/grades/grader/gradingpanel/normalise.js

@@ -0,0 +1,66 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Error handling and normalisation of provided data.
+ *
+ * @module     core_grades/grades/grader/gradingpanel/normalise
+ * @copyright  2019 Andrew Nicols <andrew@nicols.co.uk>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+/**
+ * Normalise a resultset for consumption by the grader.
+ *
+ * @param {Object} result The result returned from a grading web service
+ * @return {Object}
+ */
+export const normaliseResult = result => {
+    return {
+        result,
+        failed: !!result.warnings.length,
+        success: !result.warnings.length,
+        error: null,
+    };
+};
+
+/**
+ * Return the resultset used to describe an invalid result.
+ *
+ * @return {Object}
+ */
+export const invalidResult = () => {
+    return {
+        success: false,
+        failed: false,
+        result: {},
+        error: null,
+    };
+};
+
+/**
+ * Return the resultset used to describe a failed update.
+ *
+ * @param {Object} error
+ * @return {Object}
+ */
+export const failedUpdate = error => {
+    return {
+        success: false,
+        failed: true,
+        result: {},
+        error,
+    };
+};

grade/amd/src/grades/grader/gradingpanel/point.js

@@ -0,0 +1,67 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Grading panel for simple direct grading.
+ *
+ * @module     core_grades/grades/grader/gradingpanel/point
+ * @copyright  2019 Andrew Nicols <andrew@nicols.co.uk>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import {saveGrade, fetchGrade} from './repository';
+import {compareData} from 'core_grades/grades/grader/gradingpanel/comparison';
+// Note: We use jQuery.serializer here until we can rewrite Ajax to use XHR.send()
+import jQuery from 'jquery';
+import {invalidResult} from './normalise';
+
+/**
+ * Fetch the current grade for a user.
+ *
+ * @param {object} args
+ * @param {String} args.component
+ * @param {Number} args.context
+ * @param {String} args.itemname
+ * @param {Number} args.userId
+ * @param {Element} args.rootNode
+ * @returns {Object}
+ */
+export const fetchCurrentGrade = (...args) => fetchGrade('point')(...args);
+
+/**
+ * Store a new grade for a user.
+ *
+ * @param {String} component
+ * @param {Number} context
+ * @param {String} itemname
+ * @param {Number} userId
+ * @param {Boolean} notifyUser
+ * @param {Element} rootNode
+ * @returns {Object}
+ */
+export const storeCurrentGrade = async(component, context, itemname, userId, notifyUser, rootNode) => {
+    const form = rootNode.querySelector('form');
+    const grade = form.querySelector('input[name="grade"]');
+
+    if (!grade.checkValidity() || !grade.value.trim()) {
+        return invalidResult;
+    }
+
+    if (compareData(form) === true) {
+        return await saveGrade('point')(component, context, itemname, userId, notifyUser, jQuery(form).serialize());
+    } else {
+        return '';
+    }
+};

grade/amd/src/grades/grader/gradingpanel/repository.js

@@ -0,0 +1,50 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Repository for simple direct grading panel.
+ *
+ * @module     core_grades/grades/grader/gradingpanel/repository
+ * @copyright  2019 Andrew Nicols <andrew@nicols.co.uk>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+import {call as fetchMany} from 'core/ajax';
+import {normaliseResult} from './normalise';
+
+export const fetchGrade = type => (component, contextid, itemname, gradeduserid) => {
+    return fetchMany([{
+        methodname: `core_grades_grader_gradingpanel_${type}_fetch`,
+        args: {
+            component,
+            contextid,
+            itemname,
+            gradeduserid,
+        },
+    }])[0];
+};
+
+export const saveGrade = type => async(component, contextid, itemname, gradeduserid, notifyUser, formdata) => {
+    return normaliseResult(await fetchMany([{
+        methodname: `core_grades_grader_gradingpanel_${type}_store`,
+        args: {
+            component,
+            contextid,
+            itemname,
+            gradeduserid,
+            notifyuser: notifyUser,
+            formdata,
+        },
+    }])[0]);
+};

grade/amd/src/grades/grader/gradingpanel/scale.js

@@ -0,0 +1,45 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Grading panel for simple direct grading.
+ *
+ * @module     core_grades/grades/grader/gradingpanel/scale
+ * @copyright  2019 Andrew Nicols <andrew@nicols.co.uk>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import {saveGrade, fetchGrade} from './repository';
+import {compareData} from 'core_grades/grades/grader/gradingpanel/comparison';
+// Note: We use jQuery.serializer here until we can rewrite Ajax to use XHR.send()
+import jQuery from 'jquery';
+import {invalidResult} from './normalise';
+
+export const fetchCurrentGrade = (...args) => fetchGrade('scale')(...args);
+
+export const storeCurrentGrade = (component, context, itemname, userId, notifyUser, rootNode) => {
+    const form = rootNode.querySelector('form');
+    const grade = form.querySelector('select[name="grade"]');
+
+    if (!grade.checkValidity() || !grade.value.trim()) {
+        return invalidResult;
+    }
+
+    if (compareData(form) === true) {
+        return saveGrade('scale')(component, context, itemname, userId, notifyUser, jQuery(form).serialize());
+    } else {
+        return '';
+    }
+};

grade/amd/src/searchwidget/basewidget.js

@@ -0,0 +1,261 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * A widget to search users or grade items within the gradebook.
+ *
+ * @module    core_grades/searchwidget/basewidget
+ * @copyright 2022 Mathew May <mathew.solutions>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+import {debounce} from 'core/utils';
+import * as Templates from 'core/templates';
+import * as Selectors from 'core_grades/searchwidget/selectors';
+import Notification from 'core/notification';
+import Log from 'core/log';
+
+/**
+ * Build the base searching widget.
+ *
+ * @method init
+ * @param {HTMLElement} widgetContentContainer The selector for the widget container element.
+ * @param {Promise} bodyPromise The promise from the callee of the contents to place in the widget container.
+ * @param {Array} data An array of all the data generated by the callee.
+ * @param {Function} searchFunc Partially applied function we need to manage search the passed dataset.
+ * @param {string|null} unsearchableContent The content rendered in a non-searchable area.
+ * @param {Function|null} afterSelect Callback executed after an item is selected.
+ */
+export const init = async(
+    widgetContentContainer,
+    bodyPromise,
+    data,
+    searchFunc,
+    unsearchableContent = null,
+    afterSelect = null,
+) => {
+    Log.debug('The core_grades/searchwidget/basewidget component is deprecated. Please refer to core/search_combobox() instead.');
+    bodyPromise.then(async(bodyContent) => {
+        // Render the body content.
+        widgetContentContainer.innerHTML = bodyContent;
+
+        // Render the unsearchable content if defined.
+        if (unsearchableContent) {
+            const unsearchableContentContainer = widgetContentContainer.querySelector(Selectors.regions.unsearchableContent);
+            unsearchableContentContainer.innerHTML += unsearchableContent;
+        }
+
+        const searchResultsContainer = widgetContentContainer.querySelector(Selectors.regions.searchResults);
+        // Display a loader until the search results are rendered.
+        await showLoader(searchResultsContainer);
+        // Render the search results.
+        await renderSearchResults(searchResultsContainer, data);
+
+        registerListenerEvents(widgetContentContainer, data, searchFunc, afterSelect);
+
+    }).catch(Notification.exception);
+};
+
+/**
+ * Register the event listeners for the search widget.
+ *
+ * @method registerListenerEvents
+ * @param {HTMLElement} widgetContentContainer The selector for the widget container element.
+ * @param {Array} data An array of all the data generated by the callee.
+ * @param {Function} searchFunc Partially applied function we need to manage search the passed dataset.
+ * @param {Function|null} afterSelect Callback executed after an item is selected.
+ */
+export const registerListenerEvents = (widgetContentContainer, data, searchFunc, afterSelect = null) => {
+    const searchResultsContainer = widgetContentContainer.querySelector(Selectors.regions.searchResults);
+    const searchInput = widgetContentContainer.querySelector(Selectors.actions.search);
+
+    if (!searchInput) {
+        // Too late. The widget is already closed and its content is empty.
+        return;
+    }
+
+    // We want to focus on the first known user interable element within the dropdown.
+    searchInput.focus();
+    const clearSearchButton = widgetContentContainer.querySelector(Selectors.actions.clearSearch);
+
+    // The search input is triggered.
+    searchInput.addEventListener('input', debounce(async() => {
+        // If search query is present display the 'clear search' button, otherwise hide it.
+        if (searchInput.value.length > 0) {
+            clearSearchButton.classList.remove('d-none');
+        } else {
+            clearSearchButton.classList.add('d-none');
+        }
+        // Remove aria-activedescendant when the available options change.
+        searchInput.removeAttribute('aria-activedescendant');
+        // Display the search results.
+        await renderSearchResults(
+            searchResultsContainer,
+            debounceCallee(
+                searchInput.value,
+                data,
+                searchFunc()
+            )
+        );
+    }, 300));
+
+    // Clear search is triggered.
+    clearSearchButton.addEventListener('click', async(e) => {
+        e.stopPropagation();
+        // Clear the entered search query in the search bar.
+        searchInput.value = "";
+        searchInput.focus();
+        clearSearchButton.classList.add('d-none');
+
+        // Remove aria-activedescendant when the available options change.
+        searchInput.removeAttribute('aria-activedescendant');
+
+        // Display all results.
+        await renderSearchResults(
+            searchResultsContainer,
+            debounceCallee(
+                searchInput.value,
+                data,
+                searchFunc()
+            )
+        );
+    });
+
+    const inputElement = document.getElementById(searchInput.dataset.inputElement);
+    if (inputElement && afterSelect) {
+        inputElement.addEventListener('change', e => {
+            const selectedOption = widgetContentContainer.querySelector(
+                Selectors.elements.getSearchWidgetSelectOption(searchInput),
+            );
+
+            if (selectedOption) {
+                afterSelect(e.target.value);
+            }
+        });
+    }
+
+    // Backward compatibility. Handle the click event for the following cases:
+    // - When we have <li> tags without an afterSelect callback function being provided (old js).
+    // - When we have <a> tags without href (old template).
+    widgetContentContainer.addEventListener('click', e => {
+        const deprecatedOption = e.target.closest(
+            'a.dropdown-item[role="menuitem"]:not([href]), .dropdown-item[role="option"]:not([href])'
+        );
+        if (deprecatedOption) {
+            // We are in one of these situations:
+            // - We have <li> tags without an afterSelect callback function being provided.
+            // - We have <a> tags without href.
+            if (inputElement && afterSelect) {
+                afterSelect(deprecatedOption.dataset.value);
+            } else {
+                const url = (data.find(object => object.id == deprecatedOption.dataset.value) || {url: ''}).url;
+                location.href = url;
+            }
+        }
+    });
+
+    // Backward compatibility. Handle the keydown event for the following cases:
+    // - When we have <li> tags without an afterSelect callback function being provided (old js).
+    // - When we have <a> tags without href (old template).
+    widgetContentContainer.addEventListener('keydown', e => {
+        const deprecatedOption = e.target.closest(
+            'a.dropdown-item[role="menuitem"]:not([href]), .dropdown-item[role="option"]:not([href])'
+        );
+        if (deprecatedOption && (e.key === ' ' || e.key === 'Enter')) {
+            // We are in one of these situations:
+            // - We have <li> tags without an afterSelect callback function being provided.
+            // - We have <a> tags without href.
+            e.preventDefault();
+            if (inputElement && afterSelect) {
+                afterSelect(deprecatedOption.dataset.value);
+            } else {
+                const url = (data.find(object => object.id == deprecatedOption.dataset.value) || {url: ''}).url;
+                location.href = url;
+            }
+        }
+    });
+};
+
+/**
+ * Renders the loading placeholder for the search widget.
+ *
+ * @method showLoader
+ * @param {HTMLElement} container The DOM node where we'll render the loading placeholder.
+ */
+export const showLoader = async(container) => {
+    container.innerHTML = '';
+    const {html, js} = await Templates.renderForPromise('core_grades/searchwidget/loading', {});
+    Templates.replaceNodeContents(container, html, js);
+};
+
+/**
+ * We have a small helper that'll call the curried search function allowing callers to filter
+ * the data set however we want rather than defining how data must be filtered.
+ *
+ * @method debounceCallee
+ * @param {String} searchValue The input from the user that we'll search against.
+ * @param {Array} data An array of all the data generated by the callee.
+ * @param {Function} searchFunction Partially applied function we need to manage search the passed dataset.
+ * @return {Array} The filtered subset of the provided data that we'll then render into the results.
+ */
+const debounceCallee = (searchValue, data, searchFunction) => {
+    if (searchValue.length > 0) { // Search query is present.
+        return searchFunction(data, searchValue);
+    }
+    return data;
+};
+
+/**
+ * Given the output of the callers' search function, render out the results into the search results container.
+ *
+ * @method renderSearchResults
+ * @param {HTMLElement} searchResultsContainer The DOM node of the widget where we'll render the provided results.
+ * @param {Array} searchResultsData The filtered subset of the provided data that we'll then render into the results.
+ */
+const renderSearchResults = async(searchResultsContainer, searchResultsData) => {
+    const templateData = {
+        'searchresults': searchResultsData,
+    };
+    // Build up the html & js ready to place into the help section.
+    const {html, js} = await Templates.renderForPromise('core_grades/searchwidget/searchresults', templateData);
+    await Templates.replaceNodeContents(searchResultsContainer, html, js);
+
+    // Backward compatibility.
+    if (searchResultsContainer.getAttribute('role') !== 'listbox') {
+        const deprecatedOptions = searchResultsContainer.querySelectorAll(
+            'a.dropdown-item[role="menuitem"][href=""], .dropdown-item[role="option"]:not([href])'
+        );
+        for (const option of deprecatedOptions) {
+            option.tabIndex = 0;
+            option.removeAttribute('href');
+        }
+    }
+};
+
+/**
+ * We want to create the basic promises and hooks that the caller will implement, so we can build the search widget
+ * ahead of time and allow the caller to resolve their promises once complete.
+ *
+ * @method promisesAndResolvers
+ * @returns {{bodyPromise: Promise, bodyPromiseResolver}}
+ */
+export const promisesAndResolvers = () => {
+    // We want to show the widget instantly but loading whilst waiting for our data.
+    let bodyPromiseResolver;
+    const bodyPromise = new Promise(resolve => {
+        bodyPromiseResolver = resolve;
+    });
+
+    return {bodyPromiseResolver, bodyPromise};
+};

grade/amd/src/searchwidget/initials.js

@@ -0,0 +1,178 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * A small dropdown to filter users within the gradebook.
+ *
+ * @module    core_grades/searchwidget/initials
+ * @copyright 2022 Mathew May <mathew.solutions>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import Pending from 'core/pending';
+import * as Url from 'core/url';
+import CustomEvents from "core/custom_interaction_events";
+import $ from 'jquery';
+
+/**
+ * Whether the event listener has already been registered for this module.
+ *
+ * @type {boolean}
+ */
+let registered = false;
+
+// Contain our selectors within this file until they could be of use elsewhere.
+const selectors = {
+    pageListItem: 'page-item',
+    pageClickableItem: '.page-link',
+    activeItem: 'active',
+    formDropdown: '.initialsdropdownform',
+    parentDomNode: '.initials-selector',
+    firstInitial: 'firstinitial',
+    lastInitial: 'lastinitial',
+    initialBars: '.initialbar', // Both first and last name use this class.
+    targetButton: 'initialswidget',
+    formItems: {
+        type: 'submit',
+        save: 'save',
+        cancel: 'cancel'
+    }
+};
+
+/**
+ * Our initial hook into the module which will eventually allow us to handle the dropdown initials bar form.
+ *
+ * @param {String} callingLink The link to redirect upon form submission.
+ * @param {Null|Number} gpr_userid The user id to filter by.
+ * @param {Null|String} gpr_search The search value to filter by.
+ */
+export const init = (callingLink, gpr_userid = null, gpr_search = null) => {
+    if (registered) {
+        return;
+    }
+    const pendingPromise = new Pending();
+    registerListenerEvents(callingLink, gpr_userid, gpr_search);
+    // BS events always bubble so, we need to listen for the event higher up the chain.
+    $(selectors.parentDomNode).on('shown.bs.dropdown', () => {
+        document.querySelector(selectors.pageClickableItem).focus({preventScroll: true});
+    });
+    pendingPromise.resolve();
+    registered = true;
+};
+
+/**
+ * Register event listeners.
+ *
+ * @param {String} callingLink The link to redirect upon form submission.
+ * @param {Null|Number} gpr_userid The user id to filter by.
+ * @param {Null|String} gpr_search The search value to filter by.
+ */
+const registerListenerEvents = (callingLink, gpr_userid = null, gpr_search = null) => {
+    const events = [
+        'click',
+        CustomEvents.events.activate,
+        CustomEvents.events.keyboardActivate
+    ];
+    CustomEvents.define(document, events);
+
+    // Register events.
+    events.forEach((event) => {
+        document.addEventListener(event, (e) => {
+            // Always fetch the latest information when we click as state is a fickle thing.
+            let {firstActive, lastActive, sifirst, silast} = onClickVariables();
+            let itemToReset = '';
+
+            // Prevent the usual form behaviour.
+            if (e.target.closest(selectors.formDropdown)) {
+                e.preventDefault();
+            }
+
+            // Handle the state of active initials before form submission.
+            if (e.target.closest(`${selectors.formDropdown} .${selectors.pageListItem}`)) {
+                // Ensure the li items don't cause weird clicking emptying out the form.
+                if (e.target.classList.contains(selectors.pageListItem)) {
+                    return;
+                }
+
+                const initialsBar = e.target.closest(selectors.initialBars); // Find out which initial bar we are in.
+
+                // We want to find the current active item in the menu area the user selected.
+                // We also want to fetch the raw item out of the array for instant manipulation.
+                if (initialsBar.classList.contains(selectors.firstInitial)) {
+                    sifirst = e.target;
+                    itemToReset = firstActive;
+                } else {
+                    silast = e.target;
+                    itemToReset = lastActive;
+                }
+                swapActiveItems(itemToReset, e);
+            }
+
+            // Handle form submissions.
+            if (e.target.closest(`${selectors.formDropdown}`) && e.target.type === selectors.formItems.type) {
+                if (e.target.dataset.action === selectors.formItems.save) {
+                    // Ensure we strip out the value (All) as it messes with the PHP side of the initials bar.
+                    // Then we will redirect the user back onto the page with new filters applied.
+                    const params = {
+                        'id': e.target.closest(selectors.formDropdown).dataset.courseid,
+                        'gpr_search': gpr_search !== null ? gpr_search : '',
+                        'sifirst': sifirst.parentElement.classList.contains('initialbarall') ? '' : sifirst.value,
+                        'silast': silast.parentElement.classList.contains('initialbarall') ? '' : silast.value,
+                    };
+                    if (gpr_userid !== null) {
+                        params.gpr_userid = gpr_userid;
+                    }
+                    window.location = Url.relativeUrl(callingLink, params);
+                }
+                if (e.target.dataset.action === selectors.formItems.cancel) {
+                    $(`.${selectors.targetButton}`).dropdown('toggle');
+                }
+            }
+        });
+    });
+};
+
+/**
+ * A small abstracted helper function which allows us to ensure we have up-to-date lists of nodes.
+ *
+ * @returns {{firstActive: HTMLElement, lastActive: HTMLElement, sifirst: ?String, silast: ?String}}
+ */
+const onClickVariables = () => {
+    // Ensure we have an up-to-date initials bar.
+    const firstItems = [...document.querySelectorAll(`.${selectors.firstInitial} li`)];
+    const lastItems = [...document.querySelectorAll(`.${selectors.lastInitial} li`)];
+    const firstActive = firstItems.filter((item) => item.classList.contains(selectors.activeItem))[0];
+    const lastActive = lastItems.filter((item) => item.classList.contains(selectors.activeItem))[0];
+    // Ensure we retain both of the selections from a previous instance.
+    let sifirst = firstActive.querySelector(selectors.pageClickableItem);
+    let silast = lastActive.querySelector(selectors.pageClickableItem);
+    return {firstActive, lastActive, sifirst, silast};
+};
+
+/**
+ * Given we are provided the old li and current click event, swap around the active properties.
+ *
+ * @param {HTMLElement} itemToReset
+ * @param {Event} e
+ */
+const swapActiveItems = (itemToReset, e) => {
+    itemToReset.classList.remove(selectors.activeItem);
+    itemToReset.querySelector(selectors.pageClickableItem).ariaCurrent = false;
+
+    // Set the select item as the current item.
+    const itemToSetActive = e.target.parentElement;
+    itemToSetActive.classList.add(selectors.activeItem);
+    e.target.ariaCurrent = true;
+};

grade/amd/src/searchwidget/repository.js

@@ -0,0 +1,61 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * A repo for the search widget.
+ *
+ * @module    core_grades/searchwidget/repository
+ * @copyright 2022 Mathew May <mathew.solutions>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import ajax from 'core/ajax';
+
+/**
+ * Given a course ID, we want to fetch the gradable items, so we may fetch reports based on activity items.
+ * Note: This will be worked upon in the single view issue.
+ *
+ * @method gradeitemFetch
+ * @param {int} courseid ID of the course to fetch the users of.
+ * @return {object} jQuery promise
+ */
+export const gradeitemFetch = (courseid) => {
+    const request = {
+        methodname: 'gradereport_singleview_get_grade_items_for_search_widget',
+        args: {
+            courseid: courseid,
+        },
+    };
+    return ajax.call([request])[0];
+};
+
+/**
+ * Given a course ID, we want to fetch the enrolled learners, so we may fetch their reports.
+ *
+ * @method userFetch
+ * @param {int} courseid ID of the course to fetch the users of.
+ * @param {int} groupId ID of the group to fetch the users of.
+ * @return {object} jQuery promise
+ */
+export const userFetch = (courseid, groupId) => {
+    const request = {
+        methodname: 'core_grades_get_enrolled_users_for_selector',
+        args: {
+            courseid: courseid,
+            groupid: groupId,
+        },
+    };
+    return ajax.call([request])[0];
+};

grade/amd/src/searchwidget/selectors.js

@@ -0,0 +1,39 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Selectors for the search widget.
+ *
+ * @module     core_grades/searchwidget/selectors
+ * @copyright  2022 Mihail Geshoski <mihail@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+export default {
+    regions: {
+        searchResults: '[data-region="search-results-container-widget"]',
+        unsearchableContent: '[data-region="unsearchable-content-container-widget"]',
+    },
+    actions: {
+        search: '[data-action="search"]',
+        clearSearch: '[data-action="clearsearch"]',
+    },
+    elements: {
+        getSearchWidgetSelector: searchtype => `.search-widget[data-searchtype="${searchtype}"]`,
+        getSearchWidgetDropdownSelector: searchtype => `.search-widget[data-searchtype="${searchtype}"] .dropdown-menu`,
+        getSearchWidgetSelectOption:
+            searchInput => `#${searchInput.getAttribute('aria-controls')} [role="option"][aria-selected="true"]`,
+    },
+};