chore: extract mail to it's own service

handler/auth.go

@@ -76,7 +76,7 @@ func (handler HandlerAuthImpl) handleSignIn() http.HandlerFunc {
 				http.Error(w, "Invalid email or password", http.StatusUnauthorized)
 			} else {
 				utils.LogError("Error signing in", err)
-				http.Error(w, "An error occurred", http.StatusInternalServerError)
+				http.Error(w, "InternalServerErr", http.StatusInternalServerError)
 			}
 			return
 		}

handler/auth_test.go

@@ -0,0 +1,11 @@
+package handler
+
+import (
+	"testing"
+)
+
+func TestHandleSignIn(t *testing.T) {
+	t.Parallel()
+	t.Run("should signIn and return session cookie", func(t *testing.T) {
+	})
+}

service/auth.go

@@ -400,7 +400,8 @@ func HandleDeleteAccountComp(db *sql.DB, serverSettings *types.ServerSettings) h
 			return
 		}
 
-		go mailService.SendMail(user.Email, "Account deleted", "Your account has been deleted")
+		//TODO
+		// go utils.SendMail(user.Email, "Account deleted", "Your account has been deleted")
 
 		utils.DoRedirect(w, r, "/")
 	}
@@ -579,7 +580,8 @@ func HandleResetPasswordComp(db *sql.DB, serverSettings *types.ServerSettings) h
 				utils.TriggerToast(w, r, "error", "Internal Server Error")
 				return
 			}
-			mailService.SendMail(email, "Reset Password", mail.String())
+			//TODO
+			// utils.SendMail(email, "Reset Password", mail.String())
 		}
 
 		utils.TriggerToast(w, r, "info", "If the email exists, an email has been sent")
@@ -615,8 +617,8 @@ func sendVerificationEmail(db *sql.DB, userId string, email string, serverSettin
 		utils.LogError("Could not render welcome email", err)
 		return
 	}
-	mailService := NewMailService(serverSettings)
-	mailService.SendMail(email, "Welcome to ME-FIT", w.String())
+	//TODO
+	// utils.SendMail(email, "Welcome to ME-FIT", w.String())
 }
 
 func TryCreateSessionAndSetCookie(r *http.Request, w http.ResponseWriter, db *sql.DB, user_uuid uuid.UUID) error {