services

package
v1.1.2 Latest Latest
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 Go to latest Published: Aug 30, 2025 License: MIT Imports: 23 Imported by: 0

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Functions

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Types

type AdminService 

type AdminService struct {
	// contains filtered or unexported fields
}

AdminService 管理员服务

func NewAdminService 

func NewAdminService(db *gorm.DB, config *config.Config, storageManager *storage.StorageManager) *AdminService

NewAdminService 创建管理员服务

func (*AdminService) CleanExpiredFiles added in v1.1.0 

func (s *AdminService) CleanExpiredFiles() (int, error)

CleanExpiredFiles 清理过期文件

func (*AdminService) CreateUser added in v1.1.0 

func (s *AdminService) CreateUser(username, email, password, nickname, role, status string) (*models.User, error)

CreateUser 创建用户 - 使用统一的认证服务

func (*AdminService) DeleteFile added in v1.1.0 

func (s *AdminService) DeleteFile(id uint) error

DeleteFile 删除文件

func (*AdminService) DeleteFileByCode added in v1.1.0 

func (s *AdminService) DeleteFileByCode(code string) error

DeleteFileByCode 通过代码删除文件

func (*AdminService) DeleteUser added in v1.1.0 

func (s *AdminService) DeleteUser(id uint) error

DeleteUser 删除用户

func (*AdminService) DownloadFile added in v1.1.0 

func (s *AdminService) DownloadFile(c *gin.Context, id uint) error

DownloadFile 下载文件

func (*AdminService) DownloadFileByCode added in v1.1.0 

func (s *AdminService) DownloadFileByCode(c *gin.Context, code string) error

DownloadFileByCode 通过代码下载文件

func (*AdminService) GenerateToken added in v1.1.0 

func (s *AdminService) GenerateToken() (string, error)

GenerateToken 生成管理员JWT令牌

func (*AdminService) GetConfig added in v1.1.0 

func (s *AdminService) GetConfig() (map[string]interface{}, error)

GetConfig 获取配置

func (*AdminService) GetFile added in v1.1.0 

func (s *AdminService) GetFile(id uint) (*models.FileCode, error)

GetFile 获取文件信息

func (*AdminService) GetFileByCode added in v1.1.0 

func (s *AdminService) GetFileByCode(code string) (*models.FileCode, error)

GetFileByCode 通过代码获取文件信息

func (*AdminService) GetFiles added in v1.1.0 

func (s *AdminService) GetFiles(page, pageSize int, search string) ([]models.FileCode, int64, error)

GetFiles 获取文件列表

func (*AdminService) GetStats added in v1.1.0 

func (s *AdminService) GetStats() (map[string]interface{}, error)

GetStats 获取统计信息

func (*AdminService) GetUser added in v1.1.0 

func (s *AdminService) GetUser(id uint) (*models.User, error)

GetUser 获取用户

func (*AdminService) GetUserByID added in v1.1.0 

func (s *AdminService) GetUserByID(userID uint) (*models.User, error)

GetUserByID 获取用户信息（代理到基础方法）

func (*AdminService) GetUserFiles added in v1.1.0 

func (s *AdminService) GetUserFiles(userID uint, page, limit int) ([]models.FileCode, int64, error)

GetUserFiles 获取用户文件列表

func (*AdminService) GetUserStats added in v1.1.0 

func (s *AdminService) GetUserStats(userID uint) (map[string]interface{}, error)

GetUserStats 获取用户统计信息

func (*AdminService) GetUsers added in v1.1.0 

func (s *AdminService) GetUsers(page, pageSize int, search string) ([]models.User, int64, error)

GetUsers 获取用户列表

func (*AdminService) ResetUserPassword added in v1.1.0 

func (s *AdminService) ResetUserPassword(userID uint, newPassword string) error

ResetUserPassword 重置用户密码 - 使用统一的认证服务

func (*AdminService) ServeFile added in v1.1.0 

func (s *AdminService) ServeFile(c *gin.Context, fileCode *models.FileCode) error

ServeFile 提供文件服务（导出方法）

func (*AdminService) UpdateConfig added in v1.1.0 

func (s *AdminService) UpdateConfig(configData map[string]interface{}) error

UpdateConfig 更新配置

func (*AdminService) UpdateFile added in v1.1.0 

func (s *AdminService) UpdateFile(id uint, text, name string, expTime time.Time) error

UpdateFile 更新文件

func (*AdminService) UpdateFileByCode added in v1.1.0 

func (s *AdminService) UpdateFileByCode(code, text, name string, expTime time.Time) error

UpdateFileByCode 通过代码更新文件

func (*AdminService) UpdateUser added in v1.1.0 

func (s *AdminService) UpdateUser(id uint, email, password, nickname, role, status string) error

UpdateUser 更新用户 - 使用统一的认证服务

func (*AdminService) UpdateUserStatus added in v1.1.0 

func (s *AdminService) UpdateUserStatus(userID uint, isActive bool) error

UpdateUserStatus 更新用户状态

func (*AdminService) ValidateToken added in v1.1.0 

func (s *AdminService) ValidateToken(tokenString string) error

ValidateToken 验证管理员JWT令牌

type AuthClaims 

type AuthClaims struct {
	UserID    uint   `json:"user_id"`
	Username  string `json:"username"`
	Role      string `json:"role"`
	SessionID string `json:"session_id"`
	jwt.RegisteredClaims
}

AuthClaims JWT声明

type AuthService 

type AuthService struct {
	// contains filtered or unexported fields
}

AuthService 认证服务 - 提供统一的用户认证、密码处理、会话管理等功能

func NewAuthService 

func NewAuthService(db *gorm.DB, cfg *config.Config) *AuthService

NewAuthService 创建认证服务

func (*AuthService) ChangeUserPassword added in v1.1.0 

func (s *AuthService) ChangeUserPassword(data PasswordChangeData) error

ChangeUserPassword 修改用户密码

func (*AuthService) GetPasswordPolicy added in v1.1.0 

func (s *AuthService) GetPasswordPolicy() PasswordPolicy

GetPasswordPolicy 获取当前密码策略

func (*AuthService) HashPassword added in v1.1.0 

func (s *AuthService) HashPassword(password string) (string, error)

HashPassword 对密码进行哈希处理

func (*AuthService) LoginUser added in v1.1.0 

func (s *AuthService) LoginUser(data UserLoginData) (string, *models.User, error)

LoginUser 用户登录

func (*AuthService) LogoutUser added in v1.1.0 

func (s *AuthService) LogoutUser(sessionID string) error

LogoutUser 用户登出

func (*AuthService) NormalizeEmail added in v1.1.0 

func (s *AuthService) NormalizeEmail(email string) string

NormalizeEmail 规范化邮箱

func (*AuthService) NormalizeUsername added in v1.1.0 

func (s *AuthService) NormalizeUsername(username string) string

NormalizeUsername 规范化用户名

func (*AuthService) RegisterUser added in v1.1.0 

func (s *AuthService) RegisterUser(data UserRegistrationData) (*models.User, error)

RegisterUser 用户注册

func (*AuthService) ResetUserPassword added in v1.1.0 

func (s *AuthService) ResetUserPassword(userID uint, newPassword string) error

ResetUserPassword 重置用户密码（管理员操作）

func (*AuthService) ValidateEmail added in v1.1.0 

func (s *AuthService) ValidateEmail(email string) error

ValidateEmail 验证邮箱格式

func (*AuthService) ValidatePassword added in v1.1.0 

func (s *AuthService) ValidatePassword(password string, username string, email string) error

ValidatePassword 验证密码是否符合策略

func (*AuthService) ValidateToken added in v1.1.0 

func (s *AuthService) ValidateToken(tokenString string) (*AuthClaims, error)

ValidateToken 验证JWT令牌

func (*AuthService) ValidateUserRegistration added in v1.1.0 

func (s *AuthService) ValidateUserRegistration(data UserRegistrationData) error

ValidateUserRegistration 验证用户注册数据

func (*AuthService) ValidateUsername added in v1.1.0 

func (s *AuthService) ValidateUsername(username string) error

ValidateUsername 验证用户名

func (*AuthService) VerifyPassword added in v1.1.0 

func (s *AuthService) VerifyPassword(hashedPassword, password string) error

VerifyPassword 验证密码是否正确

type ChunkService 

type ChunkService struct {
	// contains filtered or unexported fields
}

ChunkService 分片服务

func NewChunkService 

func NewChunkService(db *gorm.DB, storageManager *storage.StorageManager, config *config.Config) *ChunkService

func (*ChunkService) CancelUpload added in v1.1.0 

func (s *ChunkService) CancelUpload(uploadID string) error

CancelUpload 取消上传

func (*ChunkService) CompleteUpload added in v1.1.0 

func (s *ChunkService) CompleteUpload(uploadID string, expireValue int, expireStyle string) (*models.FileCode, error)

CompleteUpload 完成上传

func (*ChunkService) GetUploadStatus added in v1.1.0 

func (s *ChunkService) GetUploadStatus(uploadID string) (*UploadStatus, error)

GetUploadStatus 获取上传状态

func (*ChunkService) InitChunkUpload added in v1.1.0 

func (s *ChunkService) InitChunkUpload(fileName string, fileSize int64, chunkSize int, fileHash string) (*InitChunkUploadResult, error)

InitChunkUpload 初始化分片上传，支持断点续传

func (*ChunkService) UploadChunk added in v1.1.0 

func (s *ChunkService) UploadChunk(uploadID string, chunkIndex int, file *multipart.FileHeader) (string, error)

UploadChunk 上传分片，支持断点续传

func (*ChunkService) VerifyChunk added in v1.1.0 

func (s *ChunkService) VerifyChunk(uploadID string, chunkIndex int, expectedHash string) (bool, error)

VerifyChunk 验证分片完整性

type InitChunkUploadResult added in v1.1.0 

type InitChunkUploadResult struct {
	Existed        bool   `json:"existed"`
	UploadID       string `json:"upload_id"`
	ChunkSize      int    `json:"chunk_size"`
	TotalChunks    int    `json:"total_chunks"`
	UploadedChunks []int  `json:"uploaded_chunks"`
	FileCode       string `json:"file_code,omitempty"`       // 如果文件已存在，返回文件代码
	ResumePosition int64  `json:"resume_position,omitempty"` // 断点续传位置
	Progress       string `json:"progress,omitempty"`        // 上传进度
}

InitChunkUploadResult 初始化上传结果

type PasswordChangeData added in v1.1.0 

type PasswordChangeData struct {
	UserID      uint
	OldPassword string
	NewPassword string
}

PasswordChangeData 密码修改数据

type PasswordPolicy added in v1.1.0 

type PasswordPolicy struct {
	MinLength      int
	MaxLength      int
	RequireUpper   bool
	RequireLower   bool
	RequireNumber  bool
	RequireSpecial bool
	ForbidCommon   bool
	ForbidPersonal bool
}

PasswordPolicy 密码策略

type PasswordResetData added in v1.1.0 

type PasswordResetData struct {
	Token       string
	NewPassword string
}

PasswordResetData 密码重置数据

type ShareFileRequest 

type ShareFileRequest struct {
	File        *multipart.FileHeader
	ExpireValue int
	ExpireStyle string
	UserID      *uint  // 用户ID，nil表示匿名上传
	RequireAuth bool   // 是否需要登录才能下载
	ClientIP    string // 客户端IP
}

ShareFileRequest 分享文件请求

type ShareService 

type ShareService struct {
	// contains filtered or unexported fields
}

ShareService 分享服务

func NewShareService 

func NewShareService(db *gorm.DB, storageManager *storage.StorageManager, config *config.Config, userService *UserService) *ShareService

func (*ShareService) GetFileByCode added in v1.1.0 

func (s *ShareService) GetFileByCode(code string, checkExpire bool) (*models.FileCode, error)

GetFileByCode 根据代码获取文件

func (*ShareService) GetFileByCodeWithAuth added in v1.1.0 

func (s *ShareService) GetFileByCodeWithAuth(code string, checkExpire bool, userID *uint) (*models.FileCode, error)

GetFileByCodeWithAuth 根据代码获取文件（带认证检查）

func (*ShareService) GetStorageInterface added in v1.1.0 

func (s *ShareService) GetStorageInterface() storage.StorageInterface

GetStorageInterface 获取当前存储接口

func (*ShareService) ShareFile added in v1.1.0 

func (s *ShareService) ShareFile(file *multipart.FileHeader, expireValue int, expireStyle string) (*models.FileCode, error)

ShareFile 分享文件

func (*ShareService) ShareFileWithAuth added in v1.1.0 

func (s *ShareService) ShareFileWithAuth(req ShareFileRequest) (*models.FileCode, error)

ShareFileWithAuth 带认证的分享文件

func (*ShareService) ShareText added in v1.1.0 

func (s *ShareService) ShareText(text string, expireValue int, expireStyle string) (*models.FileCode, error)

ShareText 分享文本

func (*ShareService) ShareTextWithAuth added in v1.1.0 

func (s *ShareService) ShareTextWithAuth(req ShareTextRequest) (*models.FileCode, error)

ShareTextWithAuth 带认证的分享文本

func (*ShareService) UpdateFileUsage added in v1.1.0 

func (s *ShareService) UpdateFileUsage(fileCode *models.FileCode) error

UpdateFileUsage 更新文件使用次数

type ShareTextRequest 

type ShareTextRequest struct {
	Text        string
	ExpireValue int
	ExpireStyle string
	UserID      *uint  // 用户ID，nil表示匿名上传
	RequireAuth bool   // 是否需要登录才能下载
	ClientIP    string // 客户端IP
}

ShareTextRequest 分享文本请求

type UploadStatus added in v1.1.0 

type UploadStatus struct {
	UploadID       string `json:"upload_id"`
	FileName       string `json:"file_name"`
	FileSize       int64  `json:"file_size"`
	TotalChunks    int    `json:"total_chunks"`
	UploadedChunks []int  `json:"uploaded_chunks"`
	MissingChunks  []int  `json:"missing_chunks"`
	Progress       string `json:"progress"`
	ResumePosition int64  `json:"resume_position"`
	Status         string `json:"status"` // uploading, completed, failed, canceled
}

UploadStatus 上传状态结构

type UserLoginData added in v1.1.0 

type UserLoginData struct {
	Username  string
	Password  string
	IPAddress string
	UserAgent string
}

UserLoginData 用户登录数据

type UserRegistrationData added in v1.1.0 

type UserRegistrationData struct {
	Username string
	Email    string
	Password string
	Nickname string
}

UserRegistrationData 用户注册数据

type UserService 

type UserService struct {
	// contains filtered or unexported fields
}

UserService 用户服务

func NewUserService 

func NewUserService(db *gorm.DB, cfg *config.Config) *UserService

NewUserService 创建用户服务

func (*UserService) ChangePassword added in v1.1.0 

func (s *UserService) ChangePassword(userID uint, oldPassword, newPassword string) error

ChangePassword 修改密码

func (*UserService) CheckStorageQuota added in v1.1.0 

func (s *UserService) CheckStorageQuota(userID uint, additionalSize int64) error

CheckStorageQuota 检查用户存储配额

func (*UserService) DeleteUserFile added in v1.1.0 

func (s *UserService) DeleteUserFile(userID uint, fileID uint) error

DeleteUserFile 删除用户文件

func (*UserService) DeleteUserFileByCode added in v1.1.0 

func (s *UserService) DeleteUserFileByCode(userID uint, code string) error

DeleteUserFileByCode 根据code删除用户文件

func (*UserService) GetUserByID added in v1.1.0 

func (s *UserService) GetUserByID(userID uint) (*models.User, error)

GetUserByID 根据ID获取用户

func (*UserService) GetUserFiles added in v1.1.0 

func (s *UserService) GetUserFiles(userID uint, page, limit int) ([]models.FileCode, int64, error)

GetUserFiles 获取用户上传的文件

func (*UserService) GetUserStats added in v1.1.0 

func (s *UserService) GetUserStats(userID uint) (map[string]interface{}, error)

GetUserStats 获取用户统计信息

func (*UserService) IsRegistrationAllowed added in v1.1.0 

func (s *UserService) IsRegistrationAllowed() bool

IsRegistrationAllowed 检查是否允许用户注册

func (*UserService) IsUserSystemEnabled added in v1.1.0 

func (s *UserService) IsUserSystemEnabled() bool

IsUserSystemEnabled 检查用户系统是否启用

func (*UserService) Login added in v1.1.0 

func (s *UserService) Login(usernameOrEmail, password, ipAddress, userAgent string) (string, *models.User, error)

Login 用户登录

func (*UserService) Logout added in v1.1.0 

func (s *UserService) Logout(sessionID string) error

Logout 用户登出

func (*UserService) NormalizeUsername added in v1.1.0 

func (s *UserService) NormalizeUsername(username string) string

NormalizeUsername 规范化用户名

func (*UserService) Register added in v1.1.0 

func (s *UserService) Register(username, email, password, nickname string) (*models.User, error)

Register 用户注册

func (*UserService) UpdateUserDownloadStats added in v1.1.0 

func (s *UserService) UpdateUserDownloadStats(userID uint) error

UpdateUserDownloadStats 更新用户下载统计信息

func (*UserService) UpdateUserProfile added in v1.1.0 

func (s *UserService) UpdateUserProfile(userID uint, nickname, avatar string) error

UpdateUserProfile 更新用户资料

func (*UserService) UpdateUserStats added in v1.1.0 

func (s *UserService) UpdateUserStats(userID uint, uploadCount, downloadCount int, storageSize int64) error

UpdateUserStats 更新用户统计信息

func (*UserService) UpdateUserUploadStats added in v1.1.0 

func (s *UserService) UpdateUserUploadStats(userID uint, fileSize int64) error

UpdateUserUploadStats 更新用户上传统计信息

func (*UserService) ValidateToken added in v1.1.0 

func (s *UserService) ValidateToken(tokenString string) (interface{}, error)

ValidateToken 验证token

func (*UserService) ValidateUserInput added in v1.1.0 

func (s *UserService) ValidateUserInput(username, email, password string) error

ValidateUserInput 验证用户输入

type ValidationError added in v1.1.0 

type ValidationError struct {
	Field   string
	Message string
}

ValidationError 验证错误

func (ValidationError) Error added in v1.1.0 

func (e ValidationError) Error() string

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