From e3ebbe596c6b496eed702f890d8ec2b45c879555 Mon Sep 17 00:00:00 2001
From: Alex <$(pass /github/email)>
Date: Fri, 28 Feb 2025 11:56:53 +0100
Subject: [PATCH] errors: handling, locale

---
 frontend/src/lib/locales/de.js                |  4 +-
 go-backend/internal/utils/response_handler.go | 14 +++++
 go-backend/pkg/errors/errors.go               | 54 ++++++++++---------
 3 files changed, 45 insertions(+), 27 deletions(-)

diff --git a/frontend/src/lib/locales/de.js b/frontend/src/lib/locales/de.js
index 01e508c..8441c0e 100644
--- a/frontend/src/lib/locales/de.js
+++ b/frontend/src/lib/locales/de.js
@@ -61,7 +61,9 @@ export default {
 				'Verdammt, Fehler auf unserer Seite, probieren Sie es nochmal, danach rufen Sie jemanden vom Verein an.',
 			not_possible: 'Vorgang nicht möglich.',
 			not_found: 'Konnte nicht gefunden werden.',
-			in_use: 'Ist in Benutzung'
+			in_use: 'Ist in Benutzung',
+			undelivered_verification_mail:
+				'Registrierung erfolgreicht, leider konnte die Verifizierungs-E-Mail nicht versendet werden. Bitte wenden Sie sich an den Verein um Ihre Emailadresse zu bestätigen und Ihren Account zu aktivieren.'
 		},
 		validation: {
 			invalid_user_id: 'Nutzer ID ungültig',
diff --git a/go-backend/internal/utils/response_handler.go b/go-backend/internal/utils/response_handler.go
index 02be255..ef9810f 100644
--- a/go-backend/internal/utils/response_handler.go
+++ b/go-backend/internal/utils/response_handler.go
@@ -92,3 +92,17 @@ func HandleVerifyUserError(c *gin.Context, err error) {
 		RespondWithError(c, err, "Couldn't verify user", http.StatusInternalServerError, errors.Responses.Fields.General, errors.Responses.Keys.InternalServerError)
 	}
 }
+
+func HandleDeleteUserError(c *gin.Context, err error) {
+	if err.Error() == "record not found" {
+		RespondWithError(c, err, "Couldn't find user", http.StatusNotFound, errors.Responses.Fields.User, errors.Responses.Keys.NotFound)
+	}
+	switch err {
+	case errors.ErrUserNotFound:
+		RespondWithError(c, err, "User not found", http.StatusNotFound, errors.Responses.Fields.User, errors.Responses.Keys.NotFound)
+	case errors.ErrNoData:
+		RespondWithError(c, err, "No data transmitted", http.StatusNotFound, errors.Responses.Fields.User, errors.Responses.Keys.Invalid)
+	default:
+		RespondWithError(c, err, "Couldn't delete user", http.StatusInternalServerError, errors.Responses.Fields.User, errors.Responses.Keys.InternalServerError)
+	}
+}
diff --git a/go-backend/pkg/errors/errors.go b/go-backend/pkg/errors/errors.go
index b7fc3a2..60a4a55 100644
--- a/go-backend/pkg/errors/errors.go
+++ b/go-backend/pkg/errors/errors.go
@@ -3,20 +3,21 @@ package errors
 import "errors"
 
 type ValidationKeys struct {
-	Invalid                   string
-	InternalServerError       string
-	InvalidJson               string
-	Unauthorized              string
-	InvalidSubscriptionModel  string
-	UserNotFoundWrongPassword string
-	JwtGenerationFailed       string
-	Duplicate                 string
-	InvalidUserID             string
-	PasswordAlreadyChanged    string
-	UserDisabled              string
-	NoAuthToken               string
-	NotFound                  string
-	InUse                     string
+	Invalid                     string
+	InternalServerError         string
+	InvalidJson                 string
+	Unauthorized                string
+	InvalidSubscriptionModel    string
+	UserNotFoundWrongPassword   string
+	JwtGenerationFailed         string
+	Duplicate                   string
+	InvalidUserID               string
+	PasswordAlreadyChanged      string
+	UserDisabled                string
+	NoAuthToken                 string
+	NotFound                    string
+	InUse                       string
+	UndeliveredVerificationMail string
 }
 
 type ValidationFields struct {
@@ -58,18 +59,19 @@ var Responses = struct {
 	Fields ValidationFields
 }{
 	Keys: ValidationKeys{
-		Invalid:                   "server.validation.invalid",
-		InternalServerError:       "server.error.internal_server_error",
-		InvalidJson:               "server.error.invalid_json",
-		Unauthorized:              "server.error.unauthorized",
-		UserNotFoundWrongPassword: "server.validation.user_not_found_or_wrong_password",
-		JwtGenerationFailed:       "server.error.jwt_generation_failed",
-		Duplicate:                 "server.validation.duplicate",
-		UserDisabled:              "server.validation.user_disabled",
-		PasswordAlreadyChanged:    "server.validation.password_already_changed",
-		NoAuthToken:               "server.error.no_auth_token",
-		NotFound:                  "server.error.not_found",
-		InUse:                     "server.error.in_use",
+		Invalid:                     "server.validation.invalid",
+		InternalServerError:         "server.error.internal_server_error",
+		InvalidJson:                 "server.error.invalid_json",
+		Unauthorized:                "server.error.unauthorized",
+		UserNotFoundWrongPassword:   "server.validation.user_not_found_or_wrong_password",
+		JwtGenerationFailed:         "server.error.jwt_generation_failed",
+		Duplicate:                   "server.validation.duplicate",
+		UserDisabled:                "server.validation.user_disabled",
+		PasswordAlreadyChanged:      "server.validation.password_already_changed",
+		NoAuthToken:                 "server.error.no_auth_token",
+		NotFound:                    "server.error.not_found",
+		InUse:                       "server.error.in_use",
+		UndeliveredVerificationMail: "server.error.undelivered_verification_mail",
 	},
 	Fields: ValidationFields{
 		General:            "general",