<?php

namespace app\cunkebao\controller\wechat;

use AccountWeight\WechatAccountWeightAssessment as WeightAssessment;
use AccountWeight\WechatFriendAddLimitAssessment as LimitAssessment;
use app\common\model\WechatFriendShip as WechatFriendShipModel;
use app\common\model\WechatRestricts as WechatRestrictsModel;
use app\cunkebao\controller\BaseController;
use library\ResponseHelper;

/**
 * 设备微信控制器
 */
class GetWechatOnDeviceSummarizeV1Controller extends BaseController
{
    /**
     * TODO 计算账号年龄（从创建时间到现在）
     *
     * @param string $wechatId
     * @return string
     */
    protected function getRegisterDate(string $wechatId): string
    {
        return date('Y-m-d H:i:s', strtotime('-' . mt_rand(1, 150) . ' months'));
    }

    /**
     * TODO 获取每天聊天次数。
     *
     * @param string $wechatId
     * @return int
     */
    protected function getChatTimesPerDay(string $wechatId): int
    {
        return mt_rand(0, 100);
    }

    /**
     * TODO 总聊天数量
     *
     * @param string $wechatId
     * @return int
     */
    protected function getChatTimesTotal(string $wechatId): int
    {
        return mt_rand(100, 1000000);
    }

    /**
     * 计算活跃程度（根据消息数）
     *
     * @param string $wechatId
     * @return string
     */
    protected function getActivityLevel(string $wechatId): array
    {
        return [
            'allTimes' => $this->getChatTimesTotal($wechatId),
            'dayTimes' => $this->getChatTimesPerDay($wechatId),
        ];
    }

    /**
     * 获取限制记录
     *
     * @param string $wechatId
     * @return array
     */
    protected function getRestrict(string $wechatId): array
    {
        return WechatRestrictsModel::alias('r')
            ->field(
                [
                    'r.id', 'r.restrictTime date', 'r.level', 'r.reason'
                ]
            )
            ->where('r.wechatId', $wechatId)->select()
            ->toArray();
    }

    /**
     * 获取账号权重
     *
     * @param string $wechatId
     * @return array
     */
    protected function getAccountWeight(string $wechatId): array
    {
        // 微信账号加友权重评估
        $assessment = $this->classTable->getInstance(WeightAssessment::class);
        $assessment->settingFactor($wechatId);

        return [
            'ageWeight'      => $assessment->calculAgeWeight()->getResult(),        // 账号年龄权重
            'activityWeigth' => $assessment->calculActivityWeigth()->getResult(),   // 计算活跃度权重
            'restrictWeight' => $assessment->calculRestrictWeigth()->getResult(),   // 计算限制影响权重
            'realNameWeight' => $assessment->calculRealNameWeigth()->getResult(),   // 计算实名认证权重
            'scope'          => $assessment->getWeightScope(),                      // 计算总分
        ];
    }

    /**
     * 计算今日新增好友数量
     *
     * @param string $ownerWechatId
     * @return int
     */
    protected function getTodayNewFriendCount(string $ownerWechatId): int
    {
        return WechatFriendShipModel::where(compact('ownerWechatId'))
            ->whereBetween('createTime',
                [
                    strtotime(date('Y-m-d 00:00:00')),
                    strtotime(date('Y-m-d 23:59:59'))
                ]
            )
            ->count('*');
    }

    /**
     * 获取账号加友统计数据.
     *
     * @param string $wechatId
     * @return array
     */
    protected function getStatistics(string $wechatId): array
    {
        return [
            'todayAdded' => $this->getTodayNewFriendCount($wechatId),
            'addLimit'   => (new LimitAssessment())
                ->maxLimit(
                    $this->classTable->getInstance(WeightAssessment::class)
                ),
        ];
    }

    /**
     * 获取微信号详情
     *
     * @return \think\response\Json
     */
    public function index()
    {
        try {
            $wechatId = $this->request->param('id/s');

            return ResponseHelper::success(
                [
                    'accountAge'    => $this->getRegisterDate($wechatId),
                    'activityLevel' => $this->getActivityLevel($wechatId),
                    'accountWeight' => $this->getAccountWeight($wechatId),
                    'statistics'    => $this->getStatistics($wechatId),
                    'restrictions'  => $this->getRestrict($wechatId),
                ]
            );
        } catch (\Exception $e) {
            return ResponseHelper::error($e->getMessage(), $e->getCode());
        }
    }
}