VojtaSvoboda\UserAccessLog\ReportWidgets\AccessLogChartLine::loadData()

Complexity

Conditions	12
Paths	341

Size

Total Lines

87

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php namespace VojtaSvoboda\UserAccessLog\ReportWidgets;
    protected function loadData()
    {
        $days = $this->property('days');
        if (!$days) {
            throw new ApplicationException('Invalid days value: ' . $days);
        }

        // all accesses for last month
        $items = AccessLog::where('created_at', '>=', Carbon::now()->subDays($days)->format('Y-m-d'))->get();

        // parse data
        $all = [];
        $users = [];
        $user_rows = [];
        foreach ($items as $item)
        {
            // user
            $user_id = $item->user_id ? $item->user_id : 0;
            $users[$user_id] = $user_id > 0 ? User::find($user_id) : $this->getDeletedFakeUser();

            // date
            $timestamp = strtotime($item->created_at) * 1000;
            $day = Carbon::createFromFormat('Y-m-d H:i:s', $item->created_at)->format('Y-m-d');

            if (isset($user_rows[$user_id][$day])) {
                $user_rows[$user_id][$day][1]++;
            } else {
                $user_rows[$user_id][$day] = [$timestamp, 1];
            }

            // init empty day
            if (!isset($all[$day])) {
                $all[$day] = [
                    'timestamp' => $timestamp,
                    'date' => $day,
                    'count' => 0,
                ];
            }

            // increase count
            $all[$day]['count']++;
        }

        // we need at least two days, to display chart
        if (sizeof($all) == 1) {
            $day = reset($all);
            $date = Carbon::createFromFormat('Y-m-d', $day['date'])->subDays(1);
            $dateFormated = $date->format('Y-m-d');
            $all[$dateFormated] = [
                'timestamp' => $date->timestamp * 1000,
                'date' => $dateFormated,
                'count' => 0,
            ];
        }

        // transform user line to json
        foreach ($user_rows as $key => $user_row)
        {
            $rows = [];
            foreach($user_row as $row) {
                $rows[] = [
                    $row[0],
                    $row[1],
                ];
            }

            // we need at least two days, to display chart
            if (sizeof($rows) == 1) {
                $first = reset($rows);
                $rows[] = [$first[0] - 86400000, 0];
            }

            $user_rows[$key] = $rows;
        }

        // count all
        $all_render = [];
        foreach ($all as $a) {
            $all_render[] = [$a['timestamp'], $a['count']];
        }

        return [
            'all' => $all_render,
            'user_rows' => $user_rows,
            'users' => $users,
        ];
    }