<?php

namespace App\Models;

use EasyWeChat\Factory;

class Visit extends SoftDeletesModel
{
    // 审核状态常量
    const AUDIT_STATUS_PENDING_STUDY = -1; // 待学习
    const AUDIT_STATUS_PENDING = 0;        // 待审核
    const AUDIT_STATUS_APPROVED = 1;        // 通过
    const AUDIT_STATUS_REJECTED = 2;        // 驳回
    const AUDIT_STATUS_ENTERED = 3;         // 已进厂
    const AUDIT_STATUS_LEFT = 4;            // 已离厂
    const AUDIT_STATUS_CANCELLED = 5;       // 已取消

    // 访客类型常量
    const TYPE_VISITOR = 1;                 // 普通访客
    const TYPE_VISITOR_CAR = 2;             // 访客车辆
    const TYPE_LOGISTICS_CAR = 3;           // 物流车辆

    // 证件类型常量
    const CREDENT_ID_CARD = 1;              // 身份证
    const CREDENT_PASSPORT = 2;             // 护照

    // 用餐类型常量
    const MEAL_TYPE_BREAKFAST = 1;          // 早餐
    const MEAL_TYPE_LUNCH = 2;              // 午餐
    const MEAL_TYPE_DINNER = 3;             // 晚餐
    const MEAL_TYPE_ALL_DAY = 4;            // 全天

    protected $guarded = ['id'];

    protected $appends = ['type_text', 'audit_status_text', 'file_detail', 'vehicle_images_detail', 'follw_people_total'];

    protected $casts = [
        'follw_people' => 'json',
        'cars' => 'json',
        'file' => 'json',
        'person_no' => 'json',
        'car_no' => 'json',
        'vehicle_images' => 'json'
    ];

    public function getFileDetailAttribute()
    {
        if (empty($this->file)) {
            return [];
        }
        return Upload::whereIn('id', $this->file)->get();
    }

    /**
     * 获取随访人数
     */
    public function getFollwPeopleTotalAttribute()
    {
        return $this->follw_people ? count($this->follw_people) : 0;
    }

    public function getVehicleImagesDetailAttribute()
    {
        if (empty($this->vehicle_images)) {
            return [];
        }
        return Upload::whereIn('id', $this->vehicle_images)->get();
    }

    public function getTypeTextAttribute()
    {
        $array = [1 => '普通访客', 2 => '施工访客', 3 => '物流司机'];
        return $array[$this->type] ?? '';
    }

    public function getAuditStatusTextAttribute()
    {
        $array = ['-1' => '待学习', '0' => '待审核', '1' => '通过', '2' => '驳回', '3' => '已进厂', '4' => '已离厂', '5' => '已取消'];
        return $array[$this->audit_status] ?? '';
    }

    public function visitTime()
    {
        return $this->hasOne(VisitTime::class, 'id', 'visit_time_id');
    }

    public function admin()
    {
        return $this->hasOne(Admin::class, 'id', 'admin_id');
    }

    public function accompany()
    {
        return $this->hasOne(Admin::class, 'id', 'accompany_id');
    }

    public function acceptAdmin()
    {
        return $this->hasOne(Admin::class, 'id', 'accept_admin_id');
    }

    public function acceptGoodsAdmin()
    {
        return $this->hasOne(Admin::class, 'id', 'accept_goods_admin_id');
    }

    public function acceptAdminSignFile()
    {
        return $this->hasOne(Upload::class, 'id', 'accept_admin_sign');
    }

    public function visitArea()
    {
        return $this->hasOne(VisitArea::class, 'id', 'visit_area_id');
    }

    public function audit()
    {
        return $this->hasMany(VisitAudit::class, 'visit_id', 'id');
    }

    public function logs()
    {
        return $this->hasMany(VisitLog::class, 'visit_id', 'id');
    }

    public function gateLogs()
    {
        return $this->hasMany(GateLog::class, 'code', 'code');
    }

    // 小程序订阅消息
    public static function subMsg($template_id, $openid, $data, $id)
    {
        $config = [
            'app_id' => \config('app.wechat_appid'),
            'secret' => \config('app.wechat_secret')
        ];
        $app = Factory::miniProgram($config);
        $data = [
            'template_id' => $template_id,
            'touser' => $openid,
            'page' => 'pages/visit/detail?id=' . $id,
            'data' => $data
        ];
        return $app->subscribe_message->send($data);
    }

    /**
     * 首页统计
     */
    public static function visitHome($type, $startDate, $endDate, $auditStatus)
    {
        $visit = self::visitQuery($type, $startDate, $endDate, $auditStatus);
        $visitTotal = $visit->count();
        $follwPeopleTotal = $visit->sum('follw_people_total');
        return $visitTotal + $follwPeopleTotal;
    }

    /**
     * 首页统计
     */
    public static function visitQuery($type, $startDate, $endDate, $auditStatus)
    {
        $visit = Visit::where(function ($query) use ($type, $startDate, $endDate, $auditStatus) {
            if ($type) {
                $query->where('type', $type);
            }
            if ($auditStatus) {
                $query->whereIn('audit_status', $auditStatus);
            }
            if ($startDate && $endDate) {
                $query->where(function ($q) use ($startDate, $endDate) {
                    $q->where('start_date', '<=', $endDate)
                        ->where('end_date', '>=', $startDate);
                });
            }
        })->get();
        return $visit;
    }


}