<?php

namespace App;

use App\Traits\ModelTimeFormat;
use App\Traits\ModelLogChanging;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Support\Facades\Auth;

class WorkOrderDetail extends Model
{
    use ModelLogChanging;
    use ModelTimeFormat;

    protected $fillable = [
        'work_order_id',
        'order_issue_type_id',      // 工单异常类型
        'price',                    // 商品价值
        'sku_amount',               // 破损sku数
        'type',                     // 快递异常填写：在途异常，签收未收到
        'last_handler_id',          // 上一个处理人
        'reissue_logistic_number',  // 补发单号
        'return_logistic_number',   // 退回单号 (错漏发:商家填写) (破损：创建时填写)
        'process_progress',         // 处理进度
        'logistic_number',          // 快递单号
        'status',                   // 当前状态
        'remark',                   // 创建工单时的问题标记
        'tag',                      // 标记当前工单是否为历史标记
        'receive_address',          // 收方信息
        'return_address',           // 退回单 寄件人地址
        'return_phone',             // 退回单 寄件人联系号码
        'return_name',              // 退回单 寄件人姓名
        'logistic_handle_tag',      // 承运商在处理标记

    ];

    static public $enums = [
        'status' => [
            '' => 0,
            '宝时处理' => 1,
            '货主处理' => 2,
            '承运商处理' => 3,
            '宝时终审' => 4,
            '完成' => 5,
            '待货主完结' => 6,
        ],
        'last_status' => [
            '' => 0,
            '宝时处理' => 1,
            '货主处理' => 2,
            '承运商处理' => 3,
            '宝时终审' => 4,
            '完成' => 5,
            '待货主完结' => 6,
        ],
        'tag' => [
            '创建' => 0,
            '完成' => 1,
            '标记' => 2,
        ],
        'last_handler' => [
            '' => 0,
            '商家' => 1,
            '承运商' => 2,
            '宝时' => 3,
        ],
        'logistic_handle_tag' => [
            '' => 0,
            '承运商处理中' => 1,
            '取消标记' => 2
        ],
    ];

    function __construct(array $attributes = [])
    {
        foreach (self::$enums as &$enum) {
            $enum = $enum + array_flip($enum);
        }
        parent::__construct($attributes);
    }

    public function getLogisticHandleTagAttribute($value)
    {
        if (!$value) return '';
        return self::$enums['logistic_handle_tag'][$value];
    }

    public function setLogisticHandleTagAttribute($value)
    {
        if (!$value) return;
        if (is_numeric($value)) {
            $this->attributes['logistic_handle_tag'] = $value;
        } else {
            $this->attributes['logistic_handle_tag'] = self::$enums['logistic_handle_tag'][$value];
        }
    }

    public function getStatusAttribute($value)
    {
        if (!$value) return '';
        return self::$enums['status'][$value];
    }

    public function setStatusAttribute($value)
    {
        if (!$value) return;
        if (is_numeric($value)) {
            $this->attributes['status'] = $value;
        } else {
            $this->attributes['status'] = self::$enums['status'][$value];
        }
    }

    public function getTagAttribute($value)
    {
        if (is_numeric($value)) return self::$enums['tag'][$value];
        if (!$value) return '';
        return self::$enums['tag'][$value];
    }

    public function setTagAttribute($value)
    {
        if (!$value) return;
        if (is_numeric($value)) {
            $this->attributes['tag'] = $value;
        } else {
            $this->attributes['tag'] = self::$enums['tag'][$value];
        }
    }

    public function getLastStatusAttribute($value)
    {
        if (!$value) return '';
        return self::$enums['last_status'][$value];
    }

    public function setLastStatusAttribute($value)
    {
        if (!$value) return;
        if (is_numeric($value)) {
            $this->attributes['last_status'] = $value;
        } else {
            $this->attributes['last_status'] = self::$enums['last_status'][$value];
        }
    }

    public function workOrder(): BelongsTo
    {
        return $this->belongsTo(WorkOrder::class);
    }

    public function issueType(): BelongsTo
    {
        return $this->belongsTo(OrderIssueType::class, 'order_issue_type_id');
    }

    // 图片
    public function images(): HasMany
    {
        return $this->hasMany(WorkOrderImage::class);
    }

    public function getPackageImagesAttribute()
    {
        return $this->images->where('type', 1);
    }

    public function getCommodityImagesAttribute()
    {
        return $this->images->where('type', 2);
    }

    public function getDealImagesAttribute()
    {
        return $this->images->where('type', 3);
    }

    public function getRefundImagesAttribute()
    {
        return $this->images->where('type', 4);
    }

    public function logs(): HasMany
    {
        return $this->hasMany(WorkOrderLog::class);
    }

    public function commodities(): HasMany
    {
        return $this->hasMany(WorkOrderCommodities::class);
    }

    public function processLogs(): HasMany
    {
        return $this->hasMany(WorkOrderProcessLog::class,'work_order_detail_id','id');
    }

    public function userOwnerGroup(): BelongsTo
    {
        return $this->belongsTo(UserOwnerGroup::class);
    }

    public function userWorkgroups(): BelongsToMany
    {
        return $this->belongsToMany(UserWorkgroup::class);
    }

    // 未完成历史标记
    public function undoneTag()
    {
        if ($this->tag != '完成') {
            $this->update(['tag' => 2]);
        }
    }

    // 完成标记
    public function end()
    {
        $this->status = 5;
        $this->tag = 1;
        $this->update();
    }

    public function changeStatus($status)
    {
        $this->status = $status;
        $this->update();
    }

    public function changeProcessProgress($process_progress)
    {
        $this->update(['process_progress' => $process_progress]);
    }

    /**
     * 工单状态 and 处理状态
     * @param $status
     * @param $process_progress
     * @param $last_status
     */
    public function change($status, $process_progress, $last_status)
    {
        $user = Auth::user();
        $this->status = $status;
        $this->last_status = $last_status;
        $this->process_progress = $process_progress;
        $this->last_handler_id = $user['id'] ?? '';
        $this->update();
    }

    public function logisticTagHandle()
    {
        $this->update(['logistic_handle_tag' => 1]);
    }

    public function cancelLogisticTagHandle()
    {
        $this->logistic_handle_tag = '取消标记';
        $this->update();
    }
}