app

type App struct {
	Log
	// contains filtered or unexported fields
}

type Clock interface {
	Now() time.Time
}

type Config struct {
	Log
	AdminUsername     string
	AdminPassword     string
	SessionExpiration time.Duration
	SessionRepo
	FileRepo
	UserRepo
	CredentialRepo
	GenerateToken func() (Token, error)
	Clock
	PasswordHasher
	GenerateFileID func() (blinkfile.FileID, error)
	GenerateUserID func() (blinkfile.UserID, error)
}

type CreateUserArgs struct {
	Username blinkfile.Username
	Password string
}

type CredentialRepo interface {
	Set(context.Context, Credentials) error
	GetByUsername(context.Context, blinkfile.Username) (Credentials, error)
	Remove(context.Context, blinkfile.UserID) error
}

type Credentials struct {
	blinkfile.UserID
	blinkfile.Username
	PasswordHash string
}

type DefaultClock struct{}

type Error struct {
	Type   ErrorType
	Title  string
	Detail string
	Err    error
	Status int
}

type ErrorType string

type EventType string

type FileEvent struct {
	blinkfile.FileHeader
	Change EventType
}

type FileRepo interface {
	Save(context.Context, blinkfile.File) error
	ListByUser(context.Context, blinkfile.UserID) ([]blinkfile.FileHeader, error)
	DeleteExpiredBefore(context.Context, time.Time) (int, error)
	Get(context.Context, blinkfile.FileID) (blinkfile.FileHeader, error)
	Delete(context.Context, blinkfile.UserID, []blinkfile.FileID) error
	PutHeader(context.Context, blinkfile.FileHeader) error
}

type Log interface {
	Printf(ctx context.Context, format string, v ...any)
	Errorf(ctx context.Context, format string, v ...any)
}

type PasswordHasher interface {
	Hash(data []byte) (hash string)
	Match(hash string, data []byte) (matched bool, err error)
}

type Session struct {
	Token
	blinkfile.UserID
	LoggedIn time.Time
	Expires  time.Time
	SessionRequestData
}

type SessionRepo interface {
	Save(context.Context, Session) error
	Get(context.Context, Token) (Session, bool, error)
	Delete(context.Context, Token) error
	DeleteAllUserSessions(context.Context, blinkfile.UserID) (int, error)
}

type SessionRequestData struct {
	UserAgent string
	IP        string
}

type Token string

type UploadFileArgs struct {
	Filename      string
	Owner         blinkfile.UserID
	Reader        io.ReadCloser
	Size          int64
	Password      string
	ExpiresIn     longduration.LongDuration
	Expires       time.Time
	DownloadLimit int64
}

type UserRepo interface {
	Create(context.Context, blinkfile.User) error
	Get(context.Context, blinkfile.UserID) (blinkfile.User, bool, error)
	ListAll(context.Context) ([]blinkfile.User, error)
	Delete(context.Context, blinkfile.UserID) error
}