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package handlers |
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import ( |
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"context" |
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"log/slog" |
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"net/http" |
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"time" |
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"github.com/labstack/echo/v4" |
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"github.com/memnix/memnix-rest/app/v2/views/components" |
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"github.com/memnix/memnix-rest/domain" |
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"github.com/memnix/memnix-rest/services/auth" |
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) |
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type AuthController struct { |
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useCase auth.IUseCase |
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} |
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const ( |
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// SessionTokenCookieKey is the key for the session token cookie. |
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SessionTokenCookieKey = "session_token" |
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ExpiresDuration = 24 * time.Hour |
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) |
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func NewAuthController(auth auth.IUseCase) AuthController { |
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return AuthController{useCase: auth} |
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} |
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func (a *AuthController) PostLogin(c echo.Context) error { |
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// Get the username and password from the request |
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email := c.FormValue("email") |
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password := c.FormValue("password") |
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slog.Debug("Auth: ", slog.String("email", email), slog.String("password", password)) |
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// Call the use case to authenticate the user |
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jwtToken, err := a.useCase.Login(context.Background(), password, email) |
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if err != nil { |
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setFlashmessages(c, "error", "Invalid email or password") |
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slog.Debug("Auth: ", slog.String("error", err.Error())) |
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return Redirect(c, "/login", http.StatusForbidden) |
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} |
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cookie := &http.Cookie{ |
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Name: SessionTokenCookieKey, |
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Value: jwtToken, |
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Path: "/", |
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Expires: time.Now().Add(ExpiresDuration), |
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HttpOnly: true, |
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Secure: true, |
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SameSite: http.SameSiteLaxMode, |
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} |
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c.SetCookie(cookie) |
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setFlashmessages(c, "success", "You are now logged in") |
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return Redirect(c, "/", http.StatusAccepted) |
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} |
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func (a *AuthController) PostLogout(c echo.Context) error { |
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cookie := &http.Cookie{ |
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Name: SessionTokenCookieKey, |
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Value: "", |
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Path: "/", |
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Expires: time.Now().Add(-1 * time.Hour), |
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HttpOnly: true, |
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Secure: true, |
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SameSite: http.SameSiteLaxMode, |
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} |
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c.SetCookie(cookie) |
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c.Response().Header().Set("HX-Redirect", "/login") |
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return c.NoContent(http.StatusAccepted) |
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} |
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func (a *AuthController) PostRegister(c echo.Context) error { |
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// Get the username and password from the request |
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email := c.FormValue("email") |
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password := c.FormValue("password") |
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username := c.FormValue("username") |
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slog.Debug("Auth: ", slog.String("email", email), slog.String("username", username)) |
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registerStruct := domain.Register{ |
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Email: email, |
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Password: password, |
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Username: username, |
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} |
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// Call the use case to authenticate the user |
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_, err := a.useCase.Register(c.Request().Context(), registerStruct) |
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if err != nil { |
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loginError := components.RegisterError("Invalid email or password") |
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slog.Info("Auth: ", slog.String("error", err.Error())) |
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return Render(c, http.StatusForbidden, loginError) |
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} |
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c.Response().Header().Set("HX-Redirect", "/login") |
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return c.NoContent(http.StatusAccepted) |
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} |
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memnix /
memnix-rest
