<?php

namespace app\model;

use think\Model;

class MaterialCase extends Model
{
    /**
     * 图片拼接
     */
    public function getCoverImgAttr($value)
    {
        if (empty($value)) return $value;
        $ali_oss_bindurl = config('app.ali_oss_bindurl');
        $url = 'https://' . $ali_oss_bindurl . '/' . $value;
        return $url;
    }

    public function setCoverImgAttr($value)
    {
        $domain = config('app.ali_oss_bindurl');
        $search = 'https://' . $domain . '/';
        return str_replace($search, '', $value);
    }

    public function getVideoCaseAttr($value)
    {
        if (empty($value)) return $value;
        $ali_oss_bindurl = config('app.ali_oss_bindurl');
        $url = 'https://' . $ali_oss_bindurl . '/' . $value;
        return $url;
    }

    public function getQrcodeAttr($value)
    {
        if (empty($value)) return $value;
        $ali_oss_bindurl = config('app.ali_oss_bindurl');
        $url = 'https://' . $ali_oss_bindurl . '/' . $value;
        return $url;
    }

    public function getMoneyAttr($value)
    {
        if (empty($value)) return '--';
        $flval = floatval($value);
        if ($flval == 0) return '暂无报价';
        return $flval . '万元';
    }
    public function getSquareAttr($value)
    {
        return floatval($value);
    }
    /**
     * 关联用户
     */
    public function community()
    {
        return $this->belongsTo(Community::class, 'community_id');
    }
    public function designer()
    {
        return $this->belongsTo(Employee::class, 'designer_id', 'id');
    }
    public function decostyle()
    {
        return $this->belongsTo(Decostyle::class, 'style_id');
    }
    public function housetype()
    {
        return $this->morphTo('housetype', [
            'building_housetype' => 'app\model\BuildingHousetype',
            'housetype' => 'app\model\Housetype'
        ]);
    }
    public function employee()
    {
        return $this->belongsTo(Employee::class, 'employee_id', 'id');
    }

    public static function onBeforeUpdate($case){
        $old = static::find($case->id);
        if($old->housetype_type == 'building_housetype' && ($case->housetype_type == 'housetype' ||  $old->housetype_id != $case->housetype_id)) {
            BuildingMaterialCase::where([
                'root_id'=>$old->root_id,
                'housetype_id'=>$old->housetype_id,
                'material_case_id'=>$old->id
            ])->delete();
        }
    }

    public static function onAfterWrite($case)
    {
        if ($case->housetype_type == 'building_housetype') {
            $building_id = BuildingHousetype::where(['id' => $case->housetype_id])->value('building_id');
            BuildingMaterialCase::create([
                'building_id' => $building_id,
                'housetype_id' => $case->housetype_id,
                'material_case_id' => $case->id,
                'root_id' => $case->root_id
            ]);
        }
    }
}