refactor: declaring controller methods externally because the big idiot swaggo does not want to work unless the comments are attached to a gin handler func;

fix: swagger docs work now;
chore: remove incomplete account and profile controllers;
fix: correct client info type in request middleware
This commit is contained in:
2025-07-17 22:37:07 +03:00
parent d6e2d02bff
commit f2753e1495
9 changed files with 1456 additions and 395 deletions

View File

@@ -30,258 +30,270 @@ import (
"go.uber.org/zap"
)
type AuthController struct {
auth services.AuthService
log *zap.Logger
}
func NewAuthController(log *zap.Logger, auth services.AuthService) Controller {
ctrl := &AuthController{auth: auth, log: log}
return &controllerImpl{
Path: "/auth",
Middleware: []gin.HandlerFunc{},
Methods: []ControllerMethod{
// @Summary Register an account
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.RegistrationBeginRequest true " "
// @Success 200 "Account is created and awaiting verification"
// @Failure 409 "Username or email is already taken"
// @Failure 429 "Too many recent registration attempts for this email"
// @Router /auth/registrationBegin [post]
{
HttpMethod: POST,
Path: "/registrationBegin",
HttpMethod: POST,
Path: "/registrationBegin",
Authorization: enums.GuestRole,
Middleware: []gin.HandlerFunc{},
Function: func(c *gin.Context) {
request, err := GetRequest[models.RegistrationBeginRequest](c); if err != nil {
return
}
_, err = auth.RegistrationBegin(request.Body); if err != nil {
if errors.Is(err, errs.ErrUsernameTaken) || errors.Is(err, errs.ErrEmailTaken) {
c.Status(http.StatusConflict)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.Status(http.StatusOK)
return
},
Middleware: []gin.HandlerFunc{},
Function: ctrl.registrationBeginHandler,
},
// @Summary Confirm with code, finish creating the account
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.RegistrationCompleteRequest true " "
// @Success 200 {object} models.RegistrationCompleteResponse " "
// @Failure 403 "Invalid email or verification code"
// @Router /auth/registrationComplete [post]
{
HttpMethod: POST,
Path: "/registrationComplete",
HttpMethod: POST,
Path: "/registrationComplete",
Authorization: enums.GuestRole,
Middleware: []gin.HandlerFunc{},
Function: func(c *gin.Context) {
request, err := GetRequest[models.RegistrationCompleteRequest](c); if err != nil {
return
}
response, err := auth.RegistrationComplete(request.User, request.Body)
if err != nil {
if errors.Is(err, errs.ErrForbidden) {
c.Status(http.StatusForbidden)
} else if errors.Is(err, errs.ErrUnauthorized) {
c.Status(http.StatusUnauthorized)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.JSON(http.StatusOK, response)
},
Middleware: []gin.HandlerFunc{},
Function: ctrl.registrationCompleteHandler,
},
// @Summary Acquire tokens via login credentials (and 2FA code if needed)
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.LoginRequest true " "
// @Success 200 {object} models.LoginResponse " "
// @Failure 403 "Invalid login credentials"
// @Router /auth/login [post]
{
HttpMethod: POST,
Path: "/login",
HttpMethod: POST,
Path: "/login",
Authorization: enums.GuestRole,
Middleware: []gin.HandlerFunc{},
Function: func(c *gin.Context) {
request, err := GetRequest[models.LoginRequest](c); if err != nil {
return
}
response, err := auth.Login(request.User, request.Body)
if err != nil {
if errors.Is(err, errs.ErrForbidden) {
c.Status(http.StatusForbidden)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.JSON(http.StatusOK, response)
},
Middleware: []gin.HandlerFunc{},
Function: ctrl.loginHandler,
},
// @Summary Receive new tokens via refresh token
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.RefreshRequest true " "
// @Router /auth/refresh [post]
// @Success 200 {object} models.RefreshResponse " "
// @Failure 401 "Invalid refresh token"
{
HttpMethod: POST,
Path: "/refresh",
HttpMethod: POST,
Path: "/refresh",
Authorization: enums.GuestRole,
Middleware: []gin.HandlerFunc{},
Function: func(c *gin.Context) {
request, err := GetRequest[models.RefreshRequest](c); if err != nil {
return
}
response, err := auth.Refresh(request.Body)
if err != nil {
if utils.ErrorIsOneOf(
err,
errs.ErrTokenExpired,
errs.ErrTokenInvalid,
errs.ErrInvalidToken,
errs.ErrWrongTokenType,
errs.ErrSessionNotFound,
errs.ErrSessionTerminated,
) {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid token"})
} else {
c.JSON(http.StatusInternalServerError, err.Error())
}
return
}
c.JSON(http.StatusOK, response)
},
Middleware: []gin.HandlerFunc{},
Function: ctrl.refreshHandler,
},
// @Summary Request password reset email
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.PasswordResetBeginRequest true " "
// @Router /auth/passwordResetBegin [post]
// @Success 200 "Reset code sent to the email if it is attached to an account"
// @Failure 429 "Too many recent requests for this email"
{
HttpMethod: POST,
Path: "/passwordResetBegin",
HttpMethod: POST,
Path: "/passwordResetBegin",
Authorization: enums.GuestRole,
Middleware: []gin.HandlerFunc{},
Function: func(c *gin.Context) {
request, err := GetRequest[models.PasswordResetBeginRequest](c); if err != nil {
return
}
response, err := auth.PasswordResetBegin(request.Body)
if err != nil {
if errors.Is(err, errs.ErrTooManyRequests) {
c.Status(http.StatusTooManyRequests)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.JSON(http.StatusOK, response)
},
Middleware: []gin.HandlerFunc{},
Function: ctrl.passwordResetBeginHandler,
},
// @Summary Complete password reset via email code
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.PasswordResetCompleteRequest true " "
// @Router /auth/passwordResetComplete [post]
// @Success 200 {object} models.PasswordResetCompleteResponse " "
// @Success 403 "Wrong verification code or username"
{
HttpMethod: POST,
Path: "/passwordResetComplete",
HttpMethod: POST,
Path: "/passwordResetComplete",
Authorization: enums.GuestRole,
Middleware: []gin.HandlerFunc{},
Function: func(c *gin.Context) {
request, err := GetRequest[models.PasswordResetCompleteRequest](c); if err != nil {
return
}
response, err := auth.PasswordResetComplete(request.Body)
if err != nil {
if errors.Is(err, errs.ErrForbidden) {
c.Status(http.StatusForbidden)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.JSON(http.StatusOK, response)
},
Middleware: []gin.HandlerFunc{},
Function: ctrl.passwordResetCompleteHandler,
},
// @Summary Set new password using the old password
// @Tags Auth
// @Accept json
// @Produce json
// @Security JWT
// @Param request body models.ChangePasswordRequest true " "
// @Success 200 "Password successfully changed"
// @Failure 403 "Invalid old password"
// @Router /auth/changePassword [post]
{
HttpMethod: POST,
Path: "/changePassword",
HttpMethod: POST,
Path: "/changePassword",
Authorization: enums.UserRole,
Middleware: []gin.HandlerFunc{},
Function: func(c *gin.Context) {
request, err := GetRequest[models.ChangePasswordRequest](c); if err != nil {
return
}
response, err := auth.ChangePassword(request.Body, request.User)
if err != nil {
if errors.Is(err, errs.ErrForbidden) {
c.Status(http.StatusForbidden)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.JSON(http.StatusOK, response)
},
Middleware: []gin.HandlerFunc{},
Function: ctrl.changePasswordHandler,
},
},
}
}
// @Summary Register an account
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.RegistrationBeginRequest true " "
// @Success 200 "Account is created and awaiting verification"
// @Failure 409 "Username or email is already taken"
// @Failure 429 "Too many recent registration attempts for this email"
// @Router /auth/registrationBegin [post]
func (ctrl *AuthController) registrationBeginHandler(c *gin.Context) {
request, err := GetRequest[models.RegistrationBeginRequest](c)
if err != nil {
return
}
_, err = ctrl.auth.RegistrationBegin(request.Body)
if err != nil {
if errors.Is(err, errs.ErrUsernameTaken) || errors.Is(err, errs.ErrEmailTaken) {
c.Status(http.StatusConflict)
} else if errors.Is(err, errs.ErrTooManyRequests) {
c.Status(http.StatusTooManyRequests)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.Status(http.StatusOK)
}
// @Summary Confirm with code, finish creating the account
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.RegistrationCompleteRequest true " "
// @Success 200 {object} models.RegistrationCompleteResponse " "
// @Failure 403 "Invalid email or verification code"
// @Router /auth/registrationComplete [post]
func (ctrl *AuthController) registrationCompleteHandler(c *gin.Context) {
request, err := GetRequest[models.RegistrationCompleteRequest](c)
if err != nil {
return
}
response, err := ctrl.auth.RegistrationComplete(request.User, request.Body)
if err != nil {
if errors.Is(err, errs.ErrForbidden) {
c.Status(http.StatusForbidden)
} else if errors.Is(err, errs.ErrUnauthorized) {
c.Status(http.StatusUnauthorized)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.JSON(http.StatusOK, response)
}
// @Summary Acquire tokens via login credentials (and 2FA code if needed)
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.LoginRequest true " "
// @Success 200 {object} models.LoginResponse " "
// @Failure 403 "Invalid login credentials"
// @Router /auth/login [post]
func (ctrl *AuthController) loginHandler(c *gin.Context) {
request, err := GetRequest[models.LoginRequest](c)
if err != nil {
return
}
response, err := ctrl.auth.Login(request.User, request.Body)
if err != nil {
if errors.Is(err, errs.ErrForbidden) {
c.Status(http.StatusForbidden)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.JSON(http.StatusOK, response)
}
// @Summary Receive new tokens via refresh token
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.RefreshRequest true " "
// @Router /auth/refresh [post]
// @Success 200 {object} models.RefreshResponse " "
// @Failure 401 "Invalid refresh token"
func (ctrl *AuthController) refreshHandler(c *gin.Context) {
request, err := GetRequest[models.RefreshRequest](c)
if err != nil {
return
}
response, err := ctrl.auth.Refresh(request.Body)
if err != nil {
if utils.ErrorIsOneOf(
err,
errs.ErrTokenExpired,
errs.ErrTokenInvalid,
errs.ErrInvalidToken,
errs.ErrWrongTokenType,
errs.ErrSessionNotFound,
errs.ErrSessionTerminated,
) {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid token"})
} else {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
return
}
c.JSON(http.StatusOK, response)
}
// @Summary Request password reset email
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.PasswordResetBeginRequest true " "
// @Router /auth/passwordResetBegin [post]
// @Success 200 "Reset code sent to the email if it is attached to an account"
// @Failure 429 "Too many recent requests for this email"
func (ctrl *AuthController) passwordResetBeginHandler(c *gin.Context) {
request, err := GetRequest[models.PasswordResetBeginRequest](c)
if err != nil {
return
}
_, err = ctrl.auth.PasswordResetBegin(request.Body)
if err != nil {
if errors.Is(err, errs.ErrTooManyRequests) {
c.Status(http.StatusTooManyRequests)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.Status(http.StatusOK)
}
// @Summary Complete password reset via email code
// @Tags Auth
// @Accept json
// @Produce json
// @Param request body models.PasswordResetCompleteRequest true " "
// @Router /auth/passwordResetComplete [post]
// @Success 200 {object} models.PasswordResetCompleteResponse " "
// @Success 403 "Wrong verification code or username"
func (ctrl *AuthController) passwordResetCompleteHandler(c *gin.Context) {
request, err := GetRequest[models.PasswordResetCompleteRequest](c)
if err != nil {
return
}
response, err := ctrl.auth.PasswordResetComplete(request.Body)
if err != nil {
if errors.Is(err, errs.ErrForbidden) {
c.Status(http.StatusForbidden)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.JSON(http.StatusOK, response)
}
// @Summary Set new password using the old password
// @Tags Auth
// @Accept json
// @Produce json
// @Security JWT
// @Param request body models.ChangePasswordRequest true " "
// @Success 200 "Password successfully changed"
// @Failure 403 "Invalid old password"
// @Router /auth/changePassword [post]
func (ctrl *AuthController) changePasswordHandler(c *gin.Context) {
request, err := GetRequest[models.ChangePasswordRequest](c)
if err != nil {
return
}
_, err = ctrl.auth.ChangePassword(request.Body, request.User)
if err != nil {
if errors.Is(err, errs.ErrForbidden) {
c.Status(http.StatusForbidden)
} else {
c.Status(http.StatusInternalServerError)
}
return
}
c.Status(http.StatusOK)
}