<?php

namespace App\Imports;

use App\DischargeTask;
use App\Facilitator;
use App\Owner;
use App\Warehouse;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Cache;
use Maatwebsite\Excel\Concerns\ToCollection;
use Maatwebsite\Excel\Concerns\WithHeadingRow;
use Maatwebsite\Excel\Imports\HeadingRowFormatter;

HeadingRowFormatter::default('none');
class DischargeTaskCostEntryImport implements ToCollection,WithHeadingRow
{
    /**
    * @param Collection $collection
    */
    public function collection(Collection $collection)
    {
        $exception = [];
        $numbers = [];
        foreach ($collection as $row => $item) {
            $index = $row + 1;  // 行数
            $message = '';      // 信息

            $type = array_search(trim($item['作业名称']), DischargeTask::types);
            $created_at = $item['日期'] ?? '';            // 导入的日期为创建时间
            $number = $item['入库单号'] ?? '';
            $owner_name = $item['客户名称'] ?? '';
            $owner = Owner::query()->where('name',$owner_name)->first();
            $ware_house = Warehouse::query()->where('name',$item['仓库'])->first();
            $facilitator = Facilitator::query()->where('name', $item['服务商'] ?? '')->first();

            if ($created_at == '') $message .= '日期为空，';
            if ($number == '')$message .= '入库单号为空，';
            if ($owner_name =='' || $owner == null) $message .= '货主未找到，';
            if ($ware_house == null)  $message .= '仓库未找到，';
            $expenditure_unit_price = $item['成本单价'];

            $expenditure_amount = $item['成本数量'];
            $dischargeTask = DischargeTask::query()->where([
                'owner_id' => $owner['id'],
                'numbers' => $number,
                'created_at' => $created_at,
                'type' => $type,
                'warehouse_id' =>$ware_house['id']
            ])->first();


            if (isset($item['成本单位'])){
                $expenditure_unit = array_search(trim($item['成本单位']), DischargeTask::units);
                if (trim($expenditure_unit) == 'm3'){
                    $expenditure_unit= array_search('m³', DischargeTask::types);
                }
            }else{
                $expenditure_unit = $dischargeTask['income_unit'];
            }

            if ($expenditure_unit_price == 0 || $expenditure_unit_price == null)  $message .= '成本单价为空,';
            if ($expenditure_unit != 0 &&  ($expenditure_unit == '' || $expenditure_unit == null ) )  $message .= '成本单位为空,';
            if ($expenditure_amount == '' || $expenditure_unit_price == null) $message .= '成本数量为空,';
            if ($facilitator == null) $message .= '未指定服务商,';
            if (strlen($message) != 0) {
                $exception[] = "第{$index}行成本编辑异常:" . $message;
                continue;
            }
            $params = [
                'expenditure_unit_price' => $expenditure_unit_price,
                'expenditure_unit' => $expenditure_unit,
                'expenditure_amount'=>$expenditure_amount,
                'facilitator_id' => $facilitator['id'],
                'status' => array_search('接单',DischargeTask::status),
                'expenditure_at' => $dischargeTask->expenditure_at,
            ];
            $params['expenditure_total_cost'] = $expenditure_unit_price * $expenditure_amount;

            $dischargeTask->update($params);
            $numbers[] = $number;
        }
        Cache::put('exception', $exception, 86400);
        Cache::put('numbers', $numbers, 86400);
    }
}