质量优化

internal/apps/upload/errs.go

@@ -44,6 +44,5 @@ const (
 	ErrS3KeyTooLongFormat           = "s3 key exceeds maximum length of %d"
 	ErrS3KeyStartsWithSlash         = "s3 key must not start with /"
 	ErrS3KeyContainsNullBytes       = "s3 key must not contain null bytes"
-	//
-	ErrQueryUnusedUploadsFailed = "查询未使用的上传文件失败: %w"
+	ErrQueryUnusedUploadsFailed     = "查询未使用的上传文件失败: %w"
 )

internal/common/errs.go

@@ -19,21 +19,6 @@ package common
 
 // 通用业务错误消息常量
 const (
-	BannedAccount               = "账号已被封禁"
-	AmountMustBeGreaterThanZero = "金额必须大于0"
-	AmountDecimalPlacesExceeded = "金额小数位数不能超过2位"
-	RateMustBeBetweenZeroAndOne = "比率必须在 0 到 1 之间"
-	RateDecimalPlacesExceeded   = "比率小数位数不能超过2位"
-	InsufficientBalance         = "余额不足"
-	DailyLimitExceeded          = "已超过每日限额"
-	PayKeyIncorrect             = "支付密钥错误"
-	CannotPaySelf               = "不能给自己付款"
-	TestModeCannotProcessOrder  = "测试模式下无法处理订单"
-	TestModeOrderRemark         = "[测试模式] 此订单为测试订单，未实际扣款"
-	UnAuthorized                = "未登录"
-)
-
-// 保护期相关错误消息
-const (
-	GetProtectionDaysFailed = "获取新用户保护期配置失败"
+	BannedAccount = "账号已被封禁"
+	UnAuthorized  = "未登录"
 )

internal/util/validate.go

@@ -1,53 +0,0 @@
-/*
-Copyright 2025 linux.do
-Modified by Arctel.net, 2026
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package util
-
-import (
-	"errors"
-
-	"github.com/Rain-kl/Wavelet/internal/common"
-	"github.com/shopspring/decimal"
-)
-
-// ValidateRates 所有 rate 必须在 [0, 1] 范围内，且小数位数不超过2位
-func ValidateRates(rates ...decimal.Decimal) error {
-	for _, rate := range rates {
-		// 验证范围：必须在 [0, 1] 之间
-		if rate.LessThan(decimal.Zero) || rate.GreaterThan(decimal.NewFromInt(1)) {
-			return errors.New(common.RateMustBeBetweenZeroAndOne)
-		}
-
-		// 验证小数位数：不超过2位
-		if rate.Exponent() < -2 {
-			return errors.New(common.RateDecimalPlacesExceeded)
-		}
-	}
-
-	return nil
-}
-
-// ValidateAmount 验证金额：必须大于0，且小数位数不超过2位
-func ValidateAmount(amount decimal.Decimal) error {
-	if amount.LessThanOrEqual(decimal.Zero) {
-		return errors.New(common.AmountMustBeGreaterThanZero)
-	}
-	if amount.Exponent() < -2 {
-		return errors.New(common.AmountDecimalPlacesExceeded)
-	}
-	return nil
-}