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<?php |
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|
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namespace FluentSupport\App\Modules\Reporting; |
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|
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trait ReportingHelperTrait |
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{ |
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protected static $daily = 'P1D'; |
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protected static $weekly = 'P1W'; |
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protected static $monthly = 'P1M'; |
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|
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protected function db() { |
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return \FluentSupport\App\App::getInstance('db'); |
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} |
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|
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protected function makeFromDate($from) |
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{ |
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$from = $from ?: '-30 days'; |
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|
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return new \DateTime($from); |
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} |
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|
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protected function makeToDate($to = false) |
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{ |
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$to = $to ?: '+1 days'; |
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|
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return new \DateTime($to); |
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} |
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|
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protected function makeDatePeriod($from, $to, $interval = null) |
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{ |
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$interval = $interval ?: static::$daily; |
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|
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return new \DatePeriod($from, new \DateInterval($interval), $to); |
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} |
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|
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protected function getFrequency($from, $to) |
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{ |
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$numDays = $to->diff($from)->format("%a"); |
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|
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if ($numDays > 62 && $numDays <= 181) { |
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return static::$weekly; |
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} else if ($numDays > 181) { |
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return static::$monthly; |
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} |
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|
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return static::$daily; |
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} |
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|
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protected function prepareSelect($frequency, $dateField = 'created_at') |
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{ |
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$select = [ |
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$this->db()->raw('COUNT(id) AS count'), |
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$this->db()->raw('DATE('.$dateField.') AS date') |
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]; |
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|
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if ($frequency == static::$weekly) { |
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$select[] = $this->db()->raw('WEEK(created_at) week'); |
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} else if ($frequency == static::$monthly) { |
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$select[] = $this->db()->raw('MONTH(created_at) month'); |
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} |
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|
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return $select; |
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} |
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|
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protected function getGroupAndOrder($frequency) |
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{ |
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$orderBy = $groupBy = 'date'; |
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|
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if ($frequency == static::$weekly) { |
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$orderBy = $groupBy = 'week'; |
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} else if ($frequency == static::$monthly) { |
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$orderBy = $groupBy = 'month'; |
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} |
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|
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return [$groupBy, $orderBy]; |
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} |
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|
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protected function getDateRangeArray($period) |
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{ |
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$range = []; |
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|
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$formatter = 'basicFormatter'; |
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|
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if ($this->isMonthly($period)) { |
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$formatter = 'monYearFormatter'; |
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} |
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|
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foreach ($period as $date) { |
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$date = $this->{$formatter}($date); |
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$range[$date] = 0; |
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} |
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|
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return $range; |
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} |
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|
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protected function getResult($period, $items) |
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{ |
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$range = $this->getDateRangeArray($period); |
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|
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$formatter = 'basicFormatter'; |
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|
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if ($this->isMonthly($period)) { |
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$formatter = 'monYearFormatter'; |
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} |
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|
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foreach ($items as $item) { |
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$date = $this->{$formatter}($item->date); |
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$range[$date] = (int) $item->count; |
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} |
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|
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return $range; |
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} |
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|
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protected function isMonthly($period) |
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{ |
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return !!$period->getDateInterval()->m; |
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} |
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|
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protected function basicFormatter($date) |
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{ |
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if (is_string($date)) { |
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$date = new \DateTime($date); |
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} |
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|
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return $date->format('Y-m-d'); |
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} |
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|
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protected function monYearFormatter($date) |
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{ |
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if (is_string($date)) { |
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$date = new \DateTime($date); |
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} |
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|
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return $date->format('M Y'); |
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} |
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} |
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