331 lines
12 KiB
PHP
331 lines
12 KiB
PHP
<?php
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/**
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* @file classes/sushi/PR.php
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*
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* Copyright (c) 2022 Simon Fraser University
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* Copyright (c) 2022 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @class PR
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*
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* @ingroup sushi
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*
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* @brief COUNTER R5 SUSHI Platform Master Report (PR).
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*
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*/
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namespace APP\sushi;
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use APP\core\Services;
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use Illuminate\Support\Collection;
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use PKP\components\forms\FieldOptions;
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use PKP\statistics\PKPStatisticsHelper;
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use PKP\sushi\CounterR5Report;
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class PR extends CounterR5Report
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{
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/** The R5 data type the report is about. */
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public const DATA_TYPE = 'Journal';
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/**
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* Get report name defined by COUNTER.
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*/
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public function getName(): string
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{
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return 'Platform Master Report';
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}
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/**
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* Get report ID defined by COUNTER.
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*/
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public function getID(): string
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{
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return 'PR';
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}
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/**
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* Get report description.
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*/
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public function getDescription(): string
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{
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return __('sushi.reports.pr.description');
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}
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/**
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* Get API path defined by COUNTER for this report.
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*/
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public function getAPIPath(): string
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{
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return 'reports/pr';
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}
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/**
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* Get request parameters supported by this report.
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*/
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public function getSupportedParams(): array
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{
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return [
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'customer_id',
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'begin_date',
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'end_date',
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'platform',
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'metric_type',
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'data_type',
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'access_method',
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'attributes_to_show',
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'granularity',
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'_', // for ajax requests
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];
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}
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/**
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* Get filters supported by this report.
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*/
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public function getSupportedFilters(): array
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{
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return [
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[
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'name' => 'Data_Type',
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'supportedValues' => [self::DATA_TYPE],
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'param' => 'data_type'
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],
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[
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'name' => 'Metric_Type',
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'supportedValues' => ['Total_Item_Investigations', 'Unique_Item_Investigations', 'Total_Item_Requests', 'Unique_Item_Requests'],
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'param' => 'metric_type'
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],
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[
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'name' => 'Access_Method',
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'supportedValues' => [self::ACCESS_METHOD],
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'param' => 'access_method'
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],
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];
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}
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/**
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* Get attributes supported by this report.
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*
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* The attributes will be displayed and they define what the metrics will be aggregated by.
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* Data_Type and Access_Method are currently always the same for this report,
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* so they will only be displayed and not considered for metrics aggregation.
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* The only attribute considered for metrics aggregation is granularity=Month.
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*/
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public function getSupportedAttributes(): array
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{
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return [
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[
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'name' => 'Attributes_To_Show',
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'supportedValues' => ['Data_Type', 'Access_Method'],
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'param' => 'attributes_to_show'
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],
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[
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'name' => 'granularity',
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'supportedValues' => ['Month', 'Totals'],
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'param' => 'granularity'
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],
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];
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}
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/** Get DB query results for the report */
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protected function getQueryResults(): Collection
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{
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$params['contextIds'] = [$this->context->getId()];
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$params['institutionId'] = $this->customerId;
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$params['dateStart'] = $this->beginDate;
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$params['dateEnd'] = $this->endDate;
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// do not consider metric_type filter now, but for display
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$statsService = Services::get('sushiStats');
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$metricsQB = $statsService->getQueryBuilder($params);
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$groupBy = [];
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// consider granularity=Month to group the metrics by month
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if ($this->granularity == 'Month') {
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$groupBy = [PKPStatisticsHelper::STATISTICS_DIMENSION_MONTH];
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$orderBy[] = [PKPStatisticsHelper::STATISTICS_DIMENSION_MONTH => 'asc'];
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}
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$metricsQB = $metricsQB->getSum($groupBy);
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// if set, consider results ordering by month
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foreach ($orderBy as $orderByValue) {
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foreach ($orderByValue as $column => $direction) {
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$metricsQB = $metricsQB->orderBy($column, $direction);
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}
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}
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$results = $metricsQB->get();
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if (!$results->count()) {
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$this->addWarning([
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'Code' => 3030,
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'Severity' => 'Error',
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'Message' => 'No Usage Available for Requested Dates',
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'Data' => __('sushi.exception.3030', ['beginDate' => $this->beginDate, 'endDate' => $this->endDate])
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]);
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}
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return $results;
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}
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/** Get report items */
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public function getReportItems(): array
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{
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$results = $this->getQueryResults();
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// There is only one platform, so there will be only one report item
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$item['Platform'] = $this->platformName;
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foreach ($this->attributesToShow as $attributeToShow) {
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if ($attributeToShow == 'Data_Type') {
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$item['Data_Type'] = self::DATA_TYPE;
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} elseif ($attributeToShow == 'Access_Method') {
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$item['Access_Method'] = self::ACCESS_METHOD;
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}
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}
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$performances = [];
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foreach ($results as $result) {
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// if granularity=Month, the results will contain metrics for each month
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// else the results will only contain the summarized metrics for the whole period
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if (isset($result->month)) {
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$periodBeginDate = date_format(date_create($result->month . '01'), 'Y-m-01');
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$periodEndDate = date_format(date_create($result->month . '01'), 'Y-m-t');
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} else {
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$periodBeginDate = date_format(date_create($this->beginDate), 'Y-m-01');
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$periodEndDate = date_format(date_create($this->endDate), 'Y-m-t');
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}
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$periodMetrics['Period'] = [
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'Begin_Date' => $periodBeginDate,
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'End_Date' => $periodEndDate,
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];
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$instances = [];
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$metrics['Total_Item_Investigations'] = $result->metric_investigations;
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$metrics['Unique_Item_Investigations'] = $result->metric_investigations_unique;
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$metrics['Total_Item_Requests'] = $result->metric_requests;
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$metrics['Unique_Item_Requests'] = $result->metric_requests_unique;
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// filter here by requested metric types
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foreach ($this->metricTypes as $metricType) {
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if ($metrics[$metricType] > 0) {
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$instances[] = [
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'Metric_Type' => $metricType,
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'Count' => (int) $metrics[$metricType]
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];
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}
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}
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$periodMetrics['Instance'] = $instances;
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$performances[] = $periodMetrics;
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}
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$item['Performance'] = $performances;
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$items = [$item];
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return $items;
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}
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/** Get TSV report column names */
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public function getTSVColumnNames(): array
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{
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$columnRow = ['Platform'];
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if (in_array('Data_Type', $this->attributesToShow)) {
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array_push($columnRow, 'Data_Type');
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}
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if (in_array('Access_Method', $this->attributesToShow)) {
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array_push($columnRow, 'Access_Method');
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}
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array_push($columnRow, 'Metric_Type', 'Reporting_Period_Total');
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if ($this->granularity == 'Month') {
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$period = $this->getMonthlyDatePeriod();
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foreach ($period as $dt) {
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array_push($columnRow, $dt->format('M-Y'));
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}
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}
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return [$columnRow];
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}
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/** Get TSV report rows */
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public function getTSVReportItems(): array
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{
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$results = $this->getQueryResults();
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// get total numbers for every metric type
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$metricsTotal['Total_Item_Investigations'] = $results->pluck('metric_investigations')->sum();
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$metricsTotal['Unique_Item_Investigations'] = $results->pluck('metric_investigations_unique')->sum();
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$metricsTotal['Total_Item_Requests'] = $results->pluck('metric_requests')->sum();
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$metricsTotal['Unique_Item_Requests'] = $results->pluck('metric_requests_unique')->sum();
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$resultRows = [];
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// filter here by requested metric types
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foreach ($this->metricTypes as $metricType) {
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// if the total numbers for the given metric type > 0
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if ($metricsTotal[$metricType] > 0) {
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// construct the result row
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$resultRow = [];
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array_push($resultRow, $this->platformName); // Platform
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if (in_array('Data_Type', $this->attributesToShow)) {
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array_push($resultRow, self::DATA_TYPE); // Data_Type
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}
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if (in_array('Access_Method', $this->attributesToShow)) {
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array_push($resultRow, self::ACCESS_METHOD); // Access_Method
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}
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array_push($resultRow, $metricType); // Metric_Type
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array_push($resultRow, $metricsTotal[$metricType]); // Reporting_Period_Total
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if ($this->granularity == 'Month') { // metrics for each month in the given period
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$period = $this->getMonthlyDatePeriod();
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foreach ($period as $dt) {
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$month = $dt->format('Ym');
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$result = $results->firstWhere('month', '=', $month);
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if ($result === null) {
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array_push($resultRow, '0');
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} else {
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$metrics['Total_Item_Investigations'] = $result->metric_investigations;
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$metrics['Unique_Item_Investigations'] = $result->metric_investigations_unique;
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$metrics['Total_Item_Requests'] = $result->metric_requests;
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$metrics['Unique_Item_Requests'] = $result->metric_requests_unique;
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array_push($resultRow, $metrics[$metricType]);
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}
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}
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}
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$resultRows[] = $resultRow;
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}
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}
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return $resultRows;
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}
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/** Get report specific form fields */
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public static function getReportSettingsFormFields(): array
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{
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$formFields = parent::getCommonReportSettingsFormFields();
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$metricTypes = ['Total_Item_Investigations', 'Unique_Item_Investigations', 'Total_Item_Requests', 'Unique_Item_Requests'];
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$metricTypeOptions = [];
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foreach ($metricTypes as $metricType) {
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$metricTypeOptions[] = ['value' => $metricType, 'label' => $metricType];
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}
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$formFields[] = new FieldOptions('metric_type', [
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'label' => __('manager.statistics.counterR5Report.settings.metricType'),
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'options' => $metricTypeOptions,
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'value' => $metricTypes,
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'groupId' => 'default',
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]);
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$attributesToShow = ['Data_Type', 'Access_Method'];
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$attributesToShowOptions = [];
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foreach ($attributesToShow as $attributeToShow) {
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$attributesToShowOptions[] = ['value' => $attributeToShow, 'label' => $attributeToShow];
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}
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$formFields[] = new FieldOptions('attributes_to_show', [
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'label' => __('manager.statistics.counterR5Report.settings.attributesToShow'),
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'options' => $attributesToShowOptions,
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'value' => [],
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'groupId' => 'default',
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]);
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$formFields[] = new FieldOptions('granularity', [
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'label' => __('manager.statistics.counterR5Report.settings.excludeMonthlyDetails'),
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'options' => [
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['value' => true, 'label' => __('manager.statistics.counterR5Report.settings.excludeMonthlyDetails')],
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],
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'value' => false,
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'groupId' => 'default',
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]);
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return $formFields;
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}
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}
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