<?php

namespace addons\Wechat\merchant\controllers;

use Yii;
use yii\data\Pagination;
use common\helpers\ArrayHelper;
use common\helpers\ResultHelper;
use addons\Wechat\common\models\RuleStat;
use addons\Wechat\common\models\RuleKeywordStat;

/**
 * 数据统计
 *
 * Class StatController
 * @package addons\Wechat\merchant\controllers
 * @author jianyan74 <751393839@qq.com>
 */
class StatController extends BaseController
{
    /**
     * 默认关注数据
     *
     * @var array
     */
    public $attention = [
        'new_attention' => 0,
        'cancel_attention' => 0,
        'increase_attention' => 0,
        'cumulate_attention' => 0,
    ];

    /**
     * 粉丝关注统计
     *
     * @return string
     */
    public function actionFansFollow()
    {
        // 更新微信统计数据
        Yii::$app->wechatService->fansStat->getFansStat();

        $request = Yii::$app->request;
        $from_date = $request->get('from_date', date('Y-m-d', strtotime("-6 day")));
        $to_date = $request->get('to_date', date('Y-m-d'));

        $models = Yii::$app->wechatService->fansStat->findBetweenByCreatedAt($from_date, $to_date);
        $stat = ArrayHelper::arrayKey($models, 'date');
        $fansStat = [];
        for ($i = strtotime($from_date); $i <= strtotime($to_date); $i += 86400) {
            $day = date('Y-m-d', $i);
            if (isset($stat[$day])) {
                $fansStat['new_attention'][] = $stat[$day]['new_attention'];
                $fansStat['cancel_attention'][] = $stat[$day]['cancel_attention'];
                $fansStat['increase_attention'][] = $stat[$day]['new_attention'] - $stat[$day]['cancel_attention'];
                $fansStat['cumulate_attention'][] = $stat[$day]['cumulate_attention'];
            } else {
                $fansStat['new_attention'][] = 0;
                $fansStat['cancel_attention'][] = 0;
                $fansStat['increase_attention'][] = 0;
                $fansStat['cumulate_attention'][] = 0;
            }

            $fansStat['chartTime'][] = $day;
        }

        // 昨日关注
        $yesterday = $this->attention;
        if ($yesterdayModel = Yii::$app->wechatService->fansStat->findByCreatedAt(strtotime(date('Y-m-d')) - 60 * 60 * 24)) {
            $yesterday = ArrayHelper::merge($this->attention, $yesterdayModel);
            $yesterday['increase_attention'] = $yesterday['new_attention'] - $yesterday['cancel_attention'];
        }

        // 今日关注
        $today = $this->attention;
        if ($todayModel = Yii::$app->wechatService->fansStat->findByCreatedAt(strtotime(date('Y-m-d')))) {
            $today = ArrayHelper::merge($this->attention, $todayModel);
            $today['increase_attention'] = $today['new_attention'] - $today['cancel_attention'];
        }

        return $this->render('fans-follow', [
            'models' => $models,
            'yesterday' => $yesterday,
            'today' => $today,
            'fansStat' => $fansStat,
            'from_date' => $from_date,
            'to_date' => $to_date,
            'countFollow' => Yii::$app->wechatService->fans->findFollowCount()
        ]);
    }

    /**
     * 回复规则统计
     *
     * @return string
     */
    public function actionRule()
    {
        $request = Yii::$app->request;
        $from_date = $request->get('from_date', date('Y-m-d', strtotime("-60 day")));
        $to_date = $request->get('to_date', date('Y-m-d', strtotime("+1 day")));

        $data = RuleStat::find()
            ->select(['rule_id', 'sum(hit) as hit', 'max(updated_at) as updated_at'])
            ->groupBy(['rule_id'])
            ->where(['between', 'created_at', strtotime($from_date), strtotime($to_date)])
            ->andWhere(['merchant_id' => $this->getMerchantId()]);

        $pages = new Pagination(['totalCount' => $data->count(), 'pageSize' => $this->pageSize]);
        $models = $data->offset($pages->offset)
            ->with('rule')
            ->orderBy('updated_at desc')
            ->limit($pages->limit)
            ->all();

        return $this->render('rule', [
            'models' => $models,
            'pages' => $pages,
            'from_date' => $from_date,
            'to_date' => $to_date,
        ]);
    }

    /**
     * 回复规则统计
     *
     * @return string
     */
    public function actionRuleKeyword()
    {
        $request = Yii::$app->request;
        $from_date = $request->get('from_date', date('Y-m-d', strtotime("-60 day")));
        $to_date = $request->get('to_date', date('Y-m-d', strtotime("+1 day")));

        $data = RuleKeywordStat::find()
            ->select([
                'keyword_id',
                'sum(hit) as hit',
                'max(rule_id) as rule_id',
                'max(updated_at) as updated_at'
            ])
            ->groupBy(['keyword_id'])
            ->where(['between', 'created_at', strtotime($from_date), strtotime($to_date)])
            ->andWhere(['merchant_id' => $this->getMerchantId()]);

        $pages = new Pagination(['totalCount' => $data->count(), 'pageSize' => $this->pageSize]);
        $models = $data->offset($pages->offset)
            ->with(['rule', 'ruleKeyword'])
            ->orderBy('updated_at desc')
            ->limit($pages->limit)
            ->all();

        return $this->render('rule-keyword', [
            'models' => $models,
            'pages' => $pages,
            'from_date' => $from_date,
            'to_date' => $to_date,
        ]);
    }

    /**
     * @param $type
     * @return array|mixed
     */
    public function actionFansStat($type)
    {
        $data = Yii::$app->wechatService->fansStat->getBetweenCountStat($type);

        return ResultHelper::json(200, '获取成功', $data);
    }
}