import React,{useState} from 'react'
import ModalCom from '../../Helpers/ModalCom'
import LoadingSpinner from '../../Spinners/LoadingSpinner'
import { useNavigate } from 'react-router-dom'
import usersService from '../../../services/UsersService'

function PastDueJobAction({jobDetails}) {

    const apiCall = new usersService()
    const navigate = useNavigate()

    const [checked, setChecked] = useState(false)

    const [extendedTime, setExtendedTime] = useState('') // VALUE OF NEW EXTENDED TIME

    const [action, setAction] = useState('') // VALUE OF NEW EXTENDED TIME

    const [reqStatus, setReqStatus] = useState({loading:false, status: false, message: ''})

    let [popUp, setPopUp] = useState(false)

    const popUpHandler = () => {
        if(popUp){
            setChecked(false)
        }
        setPopUp(prev => !prev)
    }

    // FUNCTION TO HANDLE WHEN OWNER CANCELS JOB
    const cancelTask = () => {
        setAction('cancel')
        setReqStatus({loading:true, status: false, message: ''})

        let reqData = { // API PAYLOADS
            contract: jobDetails.contract,
            contract_uid: jobDetails.contract_uid,
            job_action: 'CANCEL_CONTRACT',
        }

        if(!checked){ // CHECKS IF CHECKBOX IS SELECTED
            setReqStatus({loading:false, status: false, message: 'Please check the box above'})
            return setTimeout(()=>{
                setReqStatus({loading:false, status: false, message: ''})
            }, 3000)
        }
        // API CALL TO ACCEPT COMPLETION BY OWNER
        apiCall.ownerJobAction(reqData).then((res)=>{
            if(res.status != 200 || res.data.internal_return < 0){
                setReqStatus({loading:false, status: false, message: 'unable to complete request. Try again'})
                return
            }
            setReqStatus({loading:false, status: true, message: 'job cancelled successfully'})
            setTimeout(()=>{ // Sets popout to false and navigates user to /my-pastdue-jobs after 3 seconds
                popUpHandler()
                navigate('/my-pastdue-jobs', {replace: true})
            }, 3000)
        }).catch(err => {
            setReqStatus({loading:false, status: false, message: 'Opps! Network error. Try again'})
        }).finally(()=>{
            setTimeout(()=>{
                setReqStatus({loading:false, status: false, message: ''})
            }, 3000)
        })
    }

    // FUNCTION TO HANDLE WHEN USER/OWNER CLICKS ON EXTEND TIMELINE FOR A JOB
    const extendTime = () => {
        setAction('extend')
        setReqStatus({loading:true, status: false, message: ''}) // Sets loading spinner active
        let reqData = {
            contract: jobDetails.contract,
            contract_uid: jobDetails.contract_uid,
            job_action: 'EXTEND_TIMELINE',
            extension: Number(extendedTime)
        }
        if(!extendedTime){ // checks that timeline duration is selected
            setReqStatus({loading:false, status: false, message: 'Please select timeline duration'})
            return setTimeout(()=>{
                setReqStatus({loading:false, status: false, message: ''})
            }, 3000)
        }

        // API CALL EXTEND TIMELINE BY OWNER
        apiCall.ownerJobAction(reqData).then((res)=>{
            if(res.status != 200 || res.data.internal_return < 0){
                setReqStatus({loading:false, status: false, message: 'unable to complete request. Try again'})
                return
            }
            setReqStatus({loading:false, status: true, message: 'Timeline extended successfully'})
            setTimeout(()=>{ // Sets popout to false and navigates user to /my-pastdue-jobs after 3 seconds
                popUpHandler()
                navigate('/my-pastdue-jobs', {replace: true})
            }, 3000)
        }).catch(err => {
            setReqStatus({loading:false, status: false, message: 'Opps! Network error. Try again'})
        }).finally(()=>{
            setTimeout(()=>{
                setReqStatus({loading:false, status: false, message: ''})
            }, 3000)
        })
    }

  return (
    <div className='job-action  dark:bg-black'>

        <table className="w-full text-sm text-left text-gray-500 owner-pastdue">
            <tbody>
            <tr>
                <td>
                    <div className="flex space-x-2 items-center w-full task_action_panel">

                            <div className="dark:text-red-700">
                                Time allocated has passed
                            </div>
                    </div>
                </td>
            </tr>
            <tr>
                <td>
                    <div className="flex justify-center items-center">
                        <button 
                            type="button" 
                            onClick={popUpHandler} 
                            className="custom-btn btn-gradient text-base text-white"
                        >
                            Cancel or Extend Timeline
                        </button>
                    </div>
                </td>
            </tr>
            </tbody>
        </table>

        {popUp && (
            <ModalCom action={popUpHandler} situation={popUp}>
                <div className="logout-modal-wrapper lg:w-[460px] h-auto bg-white dark:bg-dark-white lg:rounded-2xl overflow-y-auto">
                    <div className="modal-header-con">
                        <h1 className="modal-title">
                        Past Due Task
                        </h1>
                        <button
                        type="button"
                        className="modal-close-btn"
                        onClick={popUpHandler}
                        >
                          <svg
                                width="36"
                                height="36"
                                viewBox="0 0 36 36"
                                fill="none"
                                className="fill-current"
                                xmlns="http://www.w3.org/2000/svg"
                            >
                                <path
                                d="M36 16.16C36 17.4399 36 18.7199 36 20.0001C35.7911 20.0709 35.8636 20.2554 35.8385 20.4001C34.5321 27.9453 30.246 32.9248 22.9603 35.2822C21.9006 35.6251 20.7753 35.7657 19.6802 35.9997C18.4003 35.9997 17.1204 35.9997 15.8401 35.9997C15.5896 35.7086 15.2189 35.7732 14.9034 35.7093C7.77231 34.2621 3.08728 30.0725 0.769671 23.187C0.435002 22.1926 0.445997 21.1199 0 20.1599C0 18.7198 0 17.2798 0 15.8398C0.291376 15.6195 0.214408 15.2656 0.270759 14.9808C1.71321 7.69774 6.02611 2.99691 13.0428 0.700951C14.0118 0.383805 15.0509 0.386897 15.9999 0C17.2265 0 18.4532 0 19.6799 0C19.7156 0.124041 19.8125 0.136067 19.9225 0.146719C27.3 0.868973 33.5322 6.21922 35.3801 13.427C35.6121 14.3313 35.7945 15.2484 36 16.16ZM33.011 18.0787C33.0433 9.77105 26.3423 3.00309 18.077 2.9945C9.78479 2.98626 3.00344 9.658 2.98523 17.8426C2.96667 26.1633 9.58859 32.9601 17.7602 33.0079C26.197 33.0577 32.9787 26.4186 33.011 18.0787Z"
                                fill=""
                                fillOpacity="0.6"
                                />
                                <path
                                d="M15.9309 18.023C13.9329 16.037 12.007 14.1207 10.0787 12.2072C9.60071 11.733 9.26398 11.2162 9.51996 10.506C9.945 9.32677 11.1954 9.0811 12.1437 10.0174C13.9067 11.7585 15.6766 13.494 17.385 15.2879C17.9108 15.8401 18.1633 15.7487 18.6375 15.258C20.3586 13.4761 22.1199 11.7327 23.8822 9.99096C24.8175 9.06632 26.1095 9.33639 26.4967 10.517C26.7286 11.2241 26.3919 11.7413 25.9133 12.2178C24.1757 13.9472 22.4477 15.6855 20.7104 17.4148C20.5228 17.6018 20.2964 17.7495 20.0466 17.9485C22.0831 19.974 24.0372 21.8992 25.9689 23.8468C26.9262 24.8119 26.6489 26.1101 25.4336 26.4987C24.712 26.7292 24.2131 26.3441 23.7455 25.8757C21.9945 24.1227 20.2232 22.3892 18.5045 20.6049C18.0698 20.1534 17.8716 20.2269 17.4802 20.6282C15.732 22.4215 13.9493 24.1807 12.1777 25.951C11.7022 26.4262 11.193 26.7471 10.4738 26.4537C9.31345 25.9798 9.06881 24.8398 9.98589 23.8952C11.285 22.5576 12.6138 21.2484 13.9387 19.9355C14.5792 19.3005 15.2399 18.6852 15.9309 18.023Z"
                                fill="#"
                                fillOpacity="0.6"
                                />
                            </svg>
                        </button>
                    </div>
                    <div className="relative job-action-modal-body w-full px-10 py-8 gap-4">
                        <div className="w-full flex flex-col items-center">
                            <div className="mb-5 flex justify-center items-center gap-2">
                                <input 
                                    type='checkbox' 
                                    checked={checked} 
                                    onChange={()=>{setChecked(prev => !prev)}} 
                                    className='w-6 h-6 text-sky-blue bg-gray-100 focus:ring-sky-blue' 
                                />
                                <p className='job-label'>I am ready to cancel this task</p>
                            </div>

                            <div className="mb-5 w-full flex justify-end items-center">
                                {reqStatus.loading && action=='cancel'?
                                    <LoadingSpinner color='sky-blue' size='10' />
                                :
                                    <button disabled={reqStatus.loading} onClick={cancelTask} type="button" className="custom-btn border-gradient text-base text-white">
                                        <span className='text-gradient'>Cancel this task</span>
                                    </button>
                                }
                            </div>

                            {/* EXTEND TIMELINE SECTION */}
                            <div className='w-full my-3 py-3 border-t flex flex-col items-center'>
                                <div className='mb-5 flex items-center gap-2'>
                                    <p className='job-label'>Extend the timeline by:</p>
                                    <select 
                                        onChange={({target})=>{setExtendedTime(target.value)}}
                                        className='text-base p-2 text-dark-gray dark:text-white border border-slate-300 outline-0 rounded-full'
                                    >
                                        <option className='text-slate-500 text-lg' value=''>select</option>
                                        <option className='text-slate-500 text-lg' value='2'>1 days</option>
                                        <option className='text-slate-500 text-lg' value='3'>3 days</option>
                                        <option className='text-slate-500 text-lg' value='5'>5 days</option>
                                        <option className='text-slate-500 text-lg' value='7'>1 week</option>
                                    </select>
                                </div>
                                {reqStatus.loading && action=='extend' ?
                                    <LoadingSpinner color='sky-blue' size='10' />
                                :
                                <div className='w-full flex justify-end items-center'>
                                    <button disabled={reqStatus.loading} type="button" onClick={extendTime} className="custom-btn btn-gradient text-base text-white">
                                        Extend Timeline
                                    </button>
                                </div>
}                               
                            </div>

                            {/* FOR SUCCESS/ERROR DISPLAY SECTION*/}
                            <div className="w-full absolute left-0 bottom-0 text-center">
                            {reqStatus.message != "" &&
                                (!reqStatus.status ? (
                                <div
                                    className={`relative p-2 mx-2 text-[#912741] bg-[#fcd9e2] border-[#fbc6d3] mb-4 rounded-[0.475rem] text-md font-light leading-[19.5px] text-[13px]`}
                                >
                                    {reqStatus.message}
                                </div>
                                ) : (
                                reqStatus.status && (
                                    <div
                                    className={`relative p-2 mx-2 text-green-700 bg-slate-200 border-slate-800 mb-4 rounded-[0.475rem] text-md font-light leading-[19.5px] text-[13px]`}
                                    >
                                    {reqStatus.message}
                                    </div>
                                )
                                ))}
                            </div>
                            {/* END OF FOR SUCCESS/ERROR DISPLAY SECTION*/}
                        </div>
                        
                    </div> 
                    {/* cancel btn */}
                    <div className='modal-footer-wrapper flex justify-center items-center'>
                        <button onClick={popUpHandler} type="button" 
                            // className="w-20 h-11 flex justify-center items-center border-gradient text-base rounded-full text-white"
                            className='custom-btn text-base bg-transparent border border-red-500 text-red-500'
                        >
                            Cancel
                            {/* <span className='text-gradient'>Cancel</span> */}
                        </button>
                    </div>
                </div>
            </ModalCom>
        )}
    </div>
  )
}

export default PastDueJobAction