<?php

namespace App\Exports;

use App\Base\Utils;
use App\Models\Order\Order;
use App\Models\Order\OrderGoods;
use App\Models\User\User;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Support\Arr;
use Maatwebsite\Excel\Concerns\FromCollection;

class AdminOrderExport implements FromCollection
{
    public $params;

    /**
     * @param $params
     */
    public function __construct($params)
    {
        $this->params = $params;
    }

    public function collection()
    {
        $data = Order::when($this->params['id'], function (Builder $query) {
            $query->where("id", $this->params['id']);
        })->when($this->params['userinfo'], function (Builder $query) {
            //根据userinfo获取用户信息
            if ($user = User::where("email", $this->params['userinfo'])->orWhere("phone", $this->params['userinfo'])->orWhere("id", Utils::idHas4($this->params['userinfo']))->first()) {
                $query->where("user_id", $user->id);
            } else {
                $query->where("id", 0);
            }
        })->orderByDesc("id")->get()->map(function (Order $model) {
            $goodsInfo = "";
            foreach ($model->goods as $g) {
                $goodsInfo .= sprintf("%s %s x %s (%s) \n", $g->goods->name, $g->sn, $g->count, implode("-", Arr::pluck($g->custom ?? [], "value")));
            }
            return [
                "id" => $model->id,
                "goods" => $goodsInfo,
                "user_id" => Utils::idNo4($model->user_id),
                "name" => $model->user->name,
                "phone" => $model->user->phone,
                "email" => $model->user->email,
                "created_at" => $model->created_at->format("Y-m-d H:i:s"),
            ];
        });
        $data->prepend(["编号", "商品信息", "用户ID", "用户昵称", "用户手机", "用户邮箱", "询价时间"]);
        return $data;
    }
}