<?php

namespace App\Http\Controllers\admin;

use App\Constants\HttpStatus;
use App\Http\Controllers\Controller;
use App\Services\RewardRuleService;
use Illuminate\Support\Facades\Log;
use Illuminate\Validation\ValidationException;
use Throwable;

class RewardRules extends Controller
{
    public function rebate() { return $this->run(fn () => RewardRuleService::get('rebate')); }
    public function backflow() { return $this->run(fn () => RewardRuleService::get('backflow')); }
    public function saveRebate() { return $this->run(fn () => RewardRuleService::save('rebate', request()->all())); }
    public function saveBackflow() { return $this->run(fn () => RewardRuleService::save('backflow', request()->all())); }

    private function run(callable $callback)
    {
        try { return $this->success($callback()); }
        catch (ValidationException $e) {
            return $this->error(HttpStatus::CUSTOM_ERROR, $e->validator->errors()->first());
        } catch (Throwable $e) {
            Log::error('reward_rules_failed', ['exception' => $e]);
            return $this->error(HttpStatus::CUSTOM_ERROR, '奖励规则暂不可用，请稍后重试');
        }
    }
}