Use unique translation IDs instead of English text as key

ui/form/auth.go

@@ -19,7 +19,7 @@ type AuthForm struct {
 // Validate makes sure the form values are valid.
 func (a AuthForm) Validate() error {
 	if a.Username == "" || a.Password == "" {
-		return errors.NewLocalizedError("All fields are mandatory.")
+		return errors.NewLocalizedError("error.fields_mandatory")
 	}
 
 	return nil

ui/form/category.go

@@ -19,7 +19,7 @@ type CategoryForm struct {
 // Validate makes sure the form values are valid.
 func (c CategoryForm) Validate() error {
 	if c.Title == "" {
-		return errors.NewLocalizedError("The title is mandatory.")
+		return errors.NewLocalizedError("error.title_required")
 	}
 	return nil
 }

ui/form/feed.go

@@ -29,7 +29,7 @@ type FeedForm struct {
 // ValidateModification validates FeedForm fields
 func (f FeedForm) ValidateModification() error {
 	if f.FeedURL == "" || f.SiteURL == "" || f.Title == "" || f.CategoryID == 0 {
-		return errors.NewLocalizedError("All fields are mandatory.")
+		return errors.NewLocalizedError("error.fields_mandatory")
 	}
 	return nil
 }

ui/form/settings.go

@@ -40,16 +40,16 @@ func (s *SettingsForm) Merge(user *model.User) *model.User {
 // Validate makes sure the form values are valid.
 func (s *SettingsForm) Validate() error {
 	if s.Username == "" || s.Theme == "" || s.Language == "" || s.Timezone == "" || s.EntryDirection == "" {
-		return errors.NewLocalizedError("The username, theme, language and timezone fields are mandatory.")
+		return errors.NewLocalizedError("error.settings_mandatory_fields")
 	}
 
 	if s.Password != "" {
 		if s.Password != s.Confirmation {
-			return errors.NewLocalizedError("Passwords are not the same.")
+			return errors.NewLocalizedError("error.different_passwords")
 		}
 
 		if len(s.Password) < 6 {
-			return errors.NewLocalizedError("You must use at least 6 characters")
+			return errors.NewLocalizedError("error.password_min_length")
 		}
 	}
 

ui/form/subscription.go

@@ -24,7 +24,7 @@ type SubscriptionForm struct {
 // Validate makes sure the form values are valid.
 func (s *SubscriptionForm) Validate() error {
 	if s.URL == "" || s.CategoryID == 0 {
-		return errors.NewLocalizedError("The URL and the category are mandatory.")
+		return errors.NewLocalizedError("error.feed_mandatory_fields")
 	}
 
 	return nil

ui/form/user.go

@@ -22,15 +22,15 @@ type UserForm struct {
 // ValidateCreation validates user creation.
 func (u UserForm) ValidateCreation() error {
 	if u.Username == "" || u.Password == "" || u.Confirmation == "" {
-		return errors.NewLocalizedError("All fields are mandatory.")
+		return errors.NewLocalizedError("error.fields_mandatory")
 	}
 
 	if u.Password != u.Confirmation {
-		return errors.NewLocalizedError("Passwords are not the same.")
+		return errors.NewLocalizedError("error.different_passwords")
 	}
 
 	if len(u.Password) < 6 {
-		return errors.NewLocalizedError("You must use at least 6 characters.")
+		return errors.NewLocalizedError("error.password_min_length")
 	}
 
 	return nil
@@ -39,16 +39,16 @@ func (u UserForm) ValidateCreation() error {
 // ValidateModification validates user modification.
 func (u UserForm) ValidateModification() error {
 	if u.Username == "" {
-		return errors.NewLocalizedError("The username is mandatory.")
+		return errors.NewLocalizedError("error.user_mandatory_fields")
 	}
 
 	if u.Password != "" {
 		if u.Password != u.Confirmation {
-			return errors.NewLocalizedError("Passwords are not the same.")
+			return errors.NewLocalizedError("error.different_passwords")
 		}
 
 		if len(u.Password) < 6 {
-			return errors.NewLocalizedError("You must use at least 6 characters.")
+			return errors.NewLocalizedError("error.password_min_length")
 		}
 	}