<?php

declare(strict_types=1);

namespace App\Services\Interface\Database\Delete;

use Illuminate\Support\Facades\DB;
use App\Services\Interface\Database\CommonDb;

class DeleteDb extends CommonDb
{
    public function __construct(array $interfaceInfo, array $assembleInfo, array $assembleColumns, array $requestData, array $columnIdToCodes)
    {
        parent::__construct($interfaceInfo, $assembleInfo, $assembleColumns, $requestData, $columnIdToCodes);
    }

    public function exec()
    {
        $delete_type = $this->interfaceSettingInfo['delete_type'] ?? 0;

        if (2 === $delete_type) { // 真实删除单条数据
            $result = $this->deleteTrueOne();
        } elseif (3 === $delete_type) { // 批量伪删除
            $result = $this->deleteFakeMulti();
        } elseif (1 === $delete_type) { // 伪删除单条数据
            $result = $this->deleteFakeOne();
        } else {
            $result = $this->deleteFakeOne();
        }

        return $result;
    }

    /**
     * 真实删除.
     *
     * @return bool
     */
    public function deleteTrueOne()
    {
        $entityId = $this->requestData['id'] ?? '';
        $entityMid = $this->requestData['mid'] ?? '';
        if (empty($entityId) && empty($entityMid)) {
            abort(508, '参数错误');
        }

        $find = DB::connection($this->getDbConnection())->table($this->table);
        if ($entityId) {
            $find->where('id', $entityId);
        }
        if ($entityMid) {
            $find->where('mid', $entityMid);
        }

        return $find->delete();
    }

    /**
     * 伪删除.
     *
     * @return array|callable|false
     */
    public function deleteFakeOne()
    {
        $entityId = $this->requestData['id'] ?? '';
        $entityMid = $this->requestData['mid'] ?? '';
        if (empty($entityId) && empty($entityMid)) {
            abort(508, '参数错误');
        }

        $find = DB::connection($this->getDbConnection())->table($this->table);
        if ($entityId) {
            $find->where('id', $entityId);
        }
        if ($entityMid) {
            $find->where('mid', $entityMid);
        }

        $existInfo = $find->first('id');
        if (empty($existInfo)) {
            abort(508, '参数错误2');
        }

        return DB::table($this->table)->where('id', $existInfo->id)->update(['is_delete' => 1]);
    }

    /**
     * 批量伪删除.
     *
     * @return int
     */
    public function deleteFakeMulti()
    {
        $idArr = $this->requestData['id'] ?? [];
        $midArr = $this->requestData['mid'] ?? [];
        if (empty($idArr) && empty($midArr)) {
            abort(508, '参数错误');
        }

//        return DB::table($this->table)->where('id', $id)->orWhere('mid', $mid)->update(['is_delete' => 1]);
    }
}