<?php

namespace app\adminapi\controller\popup;

use app\adminapi\controller\BaseAdminController;
use app\adminapi\lists\popup\PopupLogLists;
use app\common\model\popup\PagePopup;
use app\common\model\popup\PagePopupLog;

/**
 * 弹窗操作日志
 */
class PopupLogController extends BaseAdminController
{
    public function lists()
    {
        return $this->dataLists(new PopupLogLists());
    }

    /**
     * 弹窗统计概览
     *  GET /popup.popup_log/stats?popup_id=xxx
     *  返回：[show, click, close, ctr, days[]]
     */
    public function stats()
    {
        $popupId = (int)$this->request->get('popup_id', 0);
        $where = [];
        if ($popupId > 0) $where[] = ['popup_id', '=', $popupId];

        $show = PagePopupLog::where($where)->where('action', 1)->count();
        $click = PagePopupLog::where($where)->where('action', 2)->count();
        $close = PagePopupLog::where($where)->where('action', 3)->count();
        $ctr = $show > 0 ? round($click / $show * 100, 2) : 0;

        // 最近 7 天每日统计
        $days = [];
        for ($i = 6; $i >= 0; $i--) {
            $start = strtotime(date('Y-m-d', strtotime("-{$i} day")));
            $end = $start + 86400;
            $dShow = PagePopupLog::where($where)->where('action', 1)
                ->where('create_time', '>=', $start)
                ->where('create_time', '<', $end)->count();
            $dClick = PagePopupLog::where($where)->where('action', 2)
                ->where('create_time', '>=', $start)
                ->where('create_time', '<', $end)->count();
            $days[] = [
                'date' => date('m-d', $start),
                'show' => $dShow,
                'click' => $dClick,
            ];
        }

        $popupName = '';
        if ($popupId > 0) {
            $popup = PagePopup::find($popupId);
            $popupName = $popup ? (string)$popup['name'] : '';
        }

        return $this->data([
            'popup_id' => $popupId,
            'popup_name' => $popupName,
            'show' => $show,
            'click' => $click,
            'close' => $close,
            'ctr' => $ctr,
            'days' => $days,
        ]);
    }
}