<?php


namespace App\Http\Controllers\admin;


use App\Constants\HttpStatus;
use App\Http\Controllers\Controller;
use App\Models\BalanceLog;
use App\Services\BalanceLogService;
use Carbon\Carbon;
use Illuminate\Validation\ValidationException;
use Exception;

class Balance extends Controller
{
    public function log()
    {
        try {
            $params = request()->validate([
                'page' => ['nullable', 'integer', 'min:1'],
                'limit' => ['nullable', 'integer', 'min:1'],
                'member_id' => ['nullable', 'string', 'min:1'],
                'change_type' => ['nullable', 'string', 'in:' . implode(',', BalanceLogService::$RW)],
                'start_time' => ['nullable', 'date', 'date_format:Y-m-d', 'required_with:end_time'],
                'end_time' => ['nullable', 'date', 'date_format:Y-m-d', 'required_with:start_time'],
            ]);
            $page = request()->input('page', 1);
            $limit = request()->input('limit', 10);
            $query = BalanceLog::where(BalanceLogService::getWhere($params));
            $data['total'] = $query->count();
            $totalAmount = '--';
            //如果指定用户和类型，则统计变动金额
            if (isset($params['member_id']) && isset($params['change_type'])) {
                $totalAmount = $query->sum('amount');
                $totalAmount = bcadd($totalAmount, 0, 2);
            }
            $data['total_amount'] =$totalAmount;
            $data['data'] = $query->orderByDesc('id')
                ->forPage($page, $limit)->with(['member'])
                ->get()->toArray();


            $data['change_types'] = BalanceLogService::$RW;


        } catch (ValidationException $e) {
            return $this->error(HttpStatus::CUSTOM_ERROR, $e->validator->errors()->first());
        } catch (Exception $e) {
            return $this->error($e->getCode(),$e->getMessage());
        }
        return $this->success($data);
    }
}