refactor: update repository interfaces and improve dependency injection

- Refactored repository structures to use interfaces instead of concrete types, enhancing flexibility and testability.
- Updated various repository methods to accept interfaces, allowing for better dependency management.
- Modified wire generation to accommodate new repository interfaces, ensuring proper service injection throughout the application.
- Enhanced handler methods to utilize DTOs for filtering and data handling, improving code clarity and maintainability.

internal/repository/login_log_repo.go

@@ -4,28 +4,41 @@ import (
 	"context"
 	"time"
 
+	"carrot_bbs/internal/dto"
 	"carrot_bbs/internal/model"
 
 	"gorm.io/gorm"
 )
 
-// LoginLogRepository 登录日志仓储
-type LoginLogRepository struct {
+// LoginLogRepository 登录日志仓储接口
+type LoginLogRepository interface {
+	CreateLoginLog(ctx context.Context, log *model.LoginLog) error
+	BatchCreateLoginLogs(ctx context.Context, logs []*model.LoginLog) error
+	GetLoginLogs(ctx context.Context, filters dto.LoginFilter, page, pageSize int) ([]*model.LoginLog, int64, error)
+	GetLoginLogsByUser(ctx context.Context, userID string, page, pageSize int) ([]*model.LoginLog, int64, error)
+	GetFailedLoginsByIP(ctx context.Context, ip string, timeWindow time.Duration) (int64, error)
+	GetRecentSuccessLogins(ctx context.Context, userID string, limit int) ([]*model.LoginLog, error)
+	DeleteOldLogs(ctx context.Context, beforeDate string) error
+	GetStatistics(ctx context.Context, startTime, endTime string) (*LoginLogStatistics, error)
+}
+
+// loginLogRepository 登录日志仓储实现
+type loginLogRepository struct {
 	db *gorm.DB
 }
 
 // NewLoginLogRepository 创建登录日志仓储
-func NewLoginLogRepository(db *gorm.DB) *LoginLogRepository {
-	return &LoginLogRepository{db: db}
+func NewLoginLogRepository(db *gorm.DB) LoginLogRepository {
+	return &loginLogRepository{db: db}
 }
 
 // CreateLoginLog 创建单条登录日志
-func (r *LoginLogRepository) CreateLoginLog(ctx context.Context, log *model.LoginLog) error {
+func (r *loginLogRepository) CreateLoginLog(ctx context.Context, log *model.LoginLog) error {
 	return r.db.WithContext(ctx).Create(log).Error
 }
 
 // BatchCreateLoginLogs 批量创建登录日志
-func (r *LoginLogRepository) BatchCreateLoginLogs(ctx context.Context, logs []*model.LoginLog) error {
+func (r *loginLogRepository) BatchCreateLoginLogs(ctx context.Context, logs []*model.LoginLog) error {
 	if len(logs) == 0 {
 		return nil
 	}
@@ -33,7 +46,7 @@ func (r *LoginLogRepository) BatchCreateLoginLogs(ctx context.Context, logs []*m
 }
 
 // GetLoginLogs 获取登录日志列表（分页）
-func (r *LoginLogRepository) GetLoginLogs(ctx context.Context, filters LoginFilter, page, pageSize int) ([]*model.LoginLog, int64, error) {
+func (r *loginLogRepository) GetLoginLogs(ctx context.Context, filters dto.LoginFilter, page, pageSize int) ([]*model.LoginLog, int64, error) {
 	query := r.db.WithContext(ctx).Model(&model.LoginLog{})
 
 	if filters.UserID != "" {
@@ -76,12 +89,12 @@ func (r *LoginLogRepository) GetLoginLogs(ctx context.Context, filters LoginFilt
 }
 
 // GetLoginLogsByUser 获取指定用户的登录日志
-func (r *LoginLogRepository) GetLoginLogsByUser(ctx context.Context, userID string, page, pageSize int) ([]*model.LoginLog, int64, error) {
-	return r.GetLoginLogs(ctx, LoginFilter{UserID: userID}, page, pageSize)
+func (r *loginLogRepository) GetLoginLogsByUser(ctx context.Context, userID string, page, pageSize int) ([]*model.LoginLog, int64, error) {
+	return r.GetLoginLogs(ctx, dto.LoginFilter{UserID: userID}, page, pageSize)
 }
 
 // GetFailedLoginsByIP 获取指定IP的失败登录记录（用于风控）
-func (r *LoginLogRepository) GetFailedLoginsByIP(ctx context.Context, ip string, timeWindow time.Duration) (int64, error) {
+func (r *loginLogRepository) GetFailedLoginsByIP(ctx context.Context, ip string, timeWindow time.Duration) (int64, error) {
 	startTime := time.Now().Add(-timeWindow)
 	var count int64
 	err := r.db.WithContext(ctx).
@@ -92,7 +105,7 @@ func (r *LoginLogRepository) GetFailedLoginsByIP(ctx context.Context, ip string,
 }
 
 // GetRecentSuccessLogins 获取最近成功的登录记录
-func (r *LoginLogRepository) GetRecentSuccessLogins(ctx context.Context, userID string, limit int) ([]*model.LoginLog, error) {
+func (r *loginLogRepository) GetRecentSuccessLogins(ctx context.Context, userID string, limit int) ([]*model.LoginLog, error) {
 	var logs []*model.LoginLog
 	err := r.db.WithContext(ctx).
 		Where("user_id = ? AND result = ? AND event = ?", userID, string(model.LoginResultSuccess), string(model.LoginEventLogin)).
@@ -103,12 +116,12 @@ func (r *LoginLogRepository) GetRecentSuccessLogins(ctx context.Context, userID
 }
 
 // DeleteOldLogs 删除旧的登录日志（用于定时清理）
-func (r *LoginLogRepository) DeleteOldLogs(ctx context.Context, beforeDate string) error {
+func (r *loginLogRepository) DeleteOldLogs(ctx context.Context, beforeDate string) error {
 	return r.db.WithContext(ctx).Where("created_at < ?", beforeDate).Delete(&model.LoginLog{}).Error
 }
 
 // GetStatistics 获取登录日志统计（使用单次 GROUP BY 查询，避免多次 COUNT）
-func (r *LoginLogRepository) GetStatistics(ctx context.Context, startTime, endTime string) (*LoginLogStatistics, error) {
+func (r *loginLogRepository) GetStatistics(ctx context.Context, startTime, endTime string) (*LoginLogStatistics, error) {
 	stats := &LoginLogStatistics{}
 
 	query := r.db.WithContext(ctx).Model(&model.LoginLog{})
@@ -155,18 +168,6 @@ func (r *LoginLogRepository) GetStatistics(ctx context.Context, startTime, endTi
 	return stats, nil
 }
 
-// LoginFilter 登录日志过滤条件
-type LoginFilter struct {
-	UserID     string
-	Event      string
-	Result     string
-	FailReason string
-	LoginType  string
-	IP         string
-	StartTime  time.Time
-	EndTime    time.Time
-}
-
 // LoginLogStatistics 登录日志统计
 type LoginLogStatistics struct {
 	TotalCount   int64