clean: made pageError struct type

adapters/secondary/gateways/web/templates/login.html

@@ -23,7 +23,7 @@
 		<form action="login" class="" method="POST">
 			<div class="d-flex flex-column gap-4">
 				<div class="form-floating">
-					<input class="form-control {{ if .IsError }} is-invalid {{ end }}"
+					<input class="form-control {{ if .PageError.IsError }} is-invalid {{ end }}"
 						   id="username"
 						   name="username"
 						   placeholder="Nom d'utilisateur"
@@ -33,14 +33,14 @@
 					<label for="username">Nom d'utilisateur</label>
 				</div>
 				<div class="form-floating">
-					<input class="form-control {{ if .IsError }} is-invalid {{ end }}"
+					<input class="form-control {{ if .PageError.IsError }} is-invalid {{ end }}"
 						   id="password"
 						   name="password"
 						   placeholder="Mot de passe"
 						   required
 						   type="password">
 					<label for="password">Mot de passe</label>
-					<div class="invalid-feedback">{{.Error}}</div>
+					<div class="invalid-feedback">{{.PageError.Message}}</div>
 				</div>
 				<button id="loginFormButton" class="btn btn-primary" disabled type="submit">
 						<span class="loginFormButtonLoading visually-hidden spinner-border spinner-border-sm"

api/page.go

@@ -21,6 +21,11 @@ var contentTypes = map[string]string{
 	".ico":  "image/x-icon",
 }
 
+type PageError struct {
+	Message string `json:"message"`
+	IsError bool   `json:"isError"`
+}
+
 func StaticFileServerWithContentType(fsys http.FileSystem) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		path := r.URL.Path

api/pageAuth.go

@@ -11,15 +11,16 @@ import (
 const LoginRoute = "/login"
 
 type LoginPage struct {
-	IsError  bool   `json:"isError"`
+	PageError *PageError `json:"error"`
-	Error    string `json:"error"`
 	Username  string     `json:"username"`
 }
 
 func NewLoginPage(error string, username string) *LoginPage {
 	return &LoginPage{
+		PageError: &PageError{
 			IsError: strings.Compare(error, "") != 0,
-		Error:    error,
+			Message: error,
+		},
 		Username: username,
 	}
 }