WF-WebAdmin/WF-WebAdmin/Pages/Accueil.razor.cs

@@ -18,6 +18,12 @@ namespace WF_WebAdmin.Pages
 
         [Inject]
         public IStringLocalizer<Accueil> Localizer { get; set; }
+
+
+        /// <summary>
+        /// This method is called during the initialization of the Blazor component.
+        /// It is asynchronous and is used to load data or perform actions before the component is rendered.
+        /// </summary>
         protected override async Task OnInitializedAsync()
         {
             Dailyquote = await Http.GetFromJsonAsync<Quote[]>($"{NavigationManager.BaseUri}fake-dataDailyQuote.json");

WF-WebAdmin/WF-WebAdmin/Pages/AddQuiz.razor.cs

@@ -22,40 +22,85 @@ namespace WF_WebAdmin.Pages
 
         private QuizModel QuizModel = new();
 
+        /// <summary>
+        /// Handles the valid submission of a quiz form.
+        /// This method is triggered when the form is successfully validated and the user submits the quiz data.
+        /// It retrieves the current quiz count, increments it, and then adds a new quiz entry to the quiz service.
+        /// Finally, it navigates to the "modifquiz" page.
+        /// </summary>
+
         private async void HandleValidSubmit()
         {
-            
+            // Declare a variable to hold the ID of the new quiz.
             int id;
+
+            // Get the current number of quizzes from the quiz service.
             id = await quizService.getNbQuiz();
+
+            // Increment the quiz ID for the new quiz.
             id++;
+
+            // Create a new quiz and add it using the quiz service.
             await quizService.addQuiz(new Quiz(
-                id,
-                validateInformation(QuizModel.Question),
-                validateInformation(QuizModel.AnswerA),
-                validateInformation(QuizModel.AnswerB),
-                validateInformation(QuizModel.AnswerC),
-                validateInformation(QuizModel.AnswerD),
-                validateReponse(QuizModel.CAnswer)
+                id, // New quiz ID
+                validateInformation(QuizModel.Question), // Validated question
+                validateInformation(QuizModel.AnswerA), // Validated answer A
+                validateInformation(QuizModel.AnswerB), // Validated answer B
+                validateInformation(QuizModel.AnswerC), // Validated answer C
+                validateInformation(QuizModel.AnswerD), // Validated answer D
+                validateReponse(QuizModel.CAnswer) // Validated correct answer
             ));
+
+            // Navigate to the "modifquiz" page after adding the quiz.
             NavigationManager.NavigateTo("modifquiz");
         }
 
+
+
+        /// <summary>
+        /// Handles the change of the correct answer for the quiz.
+        /// This method is triggered when the user selects or changes the correct answer for the quiz question.
+        /// It updates the QuizModel's Correct Answer property with the selected answer.
+        /// </summary>
+        /// <param name="item">The selected answer that will be marked as the correct answer.</param>
+        /// <param name="checkedValue">The value of the selected option, typically used for validation or additional logic.</param>
         private void OnCAwnserChange(string item, object checkedValue)
         {
+            // Update the correct answer in the QuizModel with the selected answer.
             QuizModel.CAnswer = item;
         }
 
+
+        /// <summary>
+        /// Validates the provided string item.
+        /// This method is used to validate input data, but the validation logic is not yet implemented.
+        /// </summary>
+        /// <param name="item">The string input to be validated.</param>
+        /// <returns>
+        /// Returns the input string as it is for now. The validation logic is yet to be implemented.
+        /// </returns>
         private static string validateInformation(string item)
         {
             return item; // VALIDATION A FAIRE
         }
 
+        /// <summary>
+        /// Validates the provided answer item (A, B, C, or D) for the quiz.
+        /// This method ensures that the input corresponds to one of the allowed values for the correct answer.
+        /// If the input is invalid or null, it throws an exception and returns a default value ("A") in case of error.
+        /// </summary>
+        /// <param name="item">The answer item (A, B, C, or D) to be validated.</param>
+        /// <returns>
+        /// Returns the input item if valid (A, B, C, or D). If the item is invalid or null, it returns a default value ("A").
+        /// </returns>
         private static string validateReponse(string item)
         {
             try
             {
+                // Check if the item is not null or empty
                 if (!string.IsNullOrEmpty(item))
                 {
+                    // Validate that the item is one of the allowed values: A, B, C, or D
                     switch (item)
                     {
                         case "A":
@@ -67,18 +112,23 @@ namespace WF_WebAdmin.Pages
                         case "D":
                             break;
                         default:
-                            throw new InvalidDataException("Invalid item (validateReponse) : item must be A,B,C or D " + item + "give.");
+                            // Throw exception if the item is not one of the allowed answers
+                            throw new InvalidDataException("Invalid item (validateReponse) : item must be A,B,C or D " + item + " given.");
                     }
                 }
                 else
                 {
+                    // Throw exception if the item is null or empty
                     throw new ArgumentNullException("Invalid item (validateReponse): null given.");
                 }
+
+                // Return the validated item
                 return item;
             }
             catch (Exception ex)
             {
-                return "A"; //Default Argument
+                // In case of an exception, return a default answer ("A")
+                return "A"; // Default Argument
             }
         }
     }

WF-WebAdmin/WF-WebAdmin/Pages/DeleteUser.razor.cs

@@ -38,91 +38,171 @@ namespace WF_WebAdmin.Pages
 
 
 
+        /// <summary>
+        /// This method is called when the component is initialized.
+        /// It is an asynchronous method that retrieves a list of users from the user service.
+        /// The method fetches a subset of users with a specified maximum value and page number (1 in this case).
+        /// </summary>
         protected override async Task OnInitializedAsync()
         {
+            // Retrieve a list of users using the user service. The number of users and page number are specified.
+            // MaxValue determines how many users to retrieve, and '1' refers to the first page of results.
             users = await userService.getSomeUser(MaxValue, 1);
         }
 
+
+
+        /// <summary>
+        /// Handles the event when data is read in the data grid.
+        /// This method is triggered during pagination or when data is loaded into the grid.
+        /// It asynchronously fetches a page of users based on the requested page size and page number,
+        /// and updates the list of users and total item count if the operation is not cancelled.
+        /// </summary>
+        /// <param name="e">The event arguments containing pagination details (page size and page number) and a cancellation token.</param>
         private async Task OnReadData(DataGridReadDataEventArgs<User> e)
         {
+            // If the cancellation token is requested, exit the method without processing the request.
             if (e.CancellationToken.IsCancellationRequested)
             {
                 return;
             }
 
-
+            // Fetch a page of users from the user service using the page size and page number provided by the event arguments.
             var response = await userService.getSomeUser(e.PageSize, e.Page);
 
+            // If the operation is not cancelled, update the total number of users and the list of users.
             if (!e.CancellationToken.IsCancellationRequested)
             {
-                totalItem = await userService.getNbUser();
-                users = new List<User>(response.ToArray());
-                page = e.Page;
+                totalItem = await userService.getNbUser(); // Get the total number of users
+                users = new List<User>(response.ToArray()); // Store the retrieved users in the users list
+                page = e.Page; // Update the current page number
             }
         }
 
         // ------- Popup remove user -------
+
+        /// <summary>
+        /// Displays a confirmation popup to confirm the deletion of a user.
+        /// This method is triggered when the user intends to delete a user, 
+        /// and it sets the user to be deleted and shows the confirmation popup.
+        /// </summary>
+        /// <param name="user">The user to be deleted, which is passed to the method for confirmation.</param>
         private void ShowConfirmation(User user)
         {
-            userToDelete = user;
-            showPopupDelete = true;
+            // Set the user to be deleted and show the confirmation popup.
+            userToDelete = user; // Store the user to be deleted in a variable
+            showPopupDelete = true; // Display the confirmation popup
         }
 
+
+        /// <summary>
+        /// Displays a confirmation popup for modifying a user's information.
+        /// This method is triggered when the user intends to modify a specific user's data,
+        /// and it sets the selected user and shows the modification confirmation popup.
+        /// </summary>
+        /// <param name="user">The user whose information is to be modified, passed to the method for confirmation.</param>
         private void ShowModifyConfirmation(User user)
         {
-            // Afficher la modale et mémoriser l'utilisateur à supprimer
-            selectedUser = user;
-            showModifyPopup = true;
+            // Set the selected user and show the modification confirmation popup.
+            selectedUser = user; // Store the user to be modified
+            showModifyPopup = true; // Display the confirmation popup for modification
         }
 
+
+        /// <summary>
+        /// Removes the specified user from the system.
+        /// This method is triggered when the user confirms the deletion of a user.
+        /// It calls the user service to remove the user, closes the confirmation popup,
+        /// and then refreshes the list of users by fetching the updated data.
+        /// </summary>
         private async Task RemoveUser()
         {
+            // Check if there is a user to delete
             if (userToDelete != null)
             {
+                // Remove the selected user from the system using the user service
                 await userService.removeUser(userToDelete);
+
+                // Close the confirmation popup after the deletion
                 ClosePopup();
+
+                // Refresh the list of users by fetching the updated data from the user service
                 var response = await userService.getSomeUser(MaxValue, page);
+
+                // Update the users list with the latest data
                 users = new List<User>(response.ToArray());
             }
         }
 
+
+        /// <summary>
+        /// Modifies the selected user's information.
+        /// This method is triggered when the user confirms the modification of a user's details.
+        /// It calls the user service to update the user's information and then closes the modification popup.
+        /// </summary>
         private async Task ModifyUser()
         {
+            // Update the selected user's information using the user service
             await userService.updateUser(selectedUser);
+
+            // Close the modification popup after the update is complete
             ClosePopup();
         }
 
+
+        /// <summary>
+        /// Closes all open popups in the UI by setting their visibility flags to false.
+        /// This method is typically called after an action (like deleting or modifying a user) 
+        /// to hide any active popups and reset the UI state.
+        /// </summary>
         private void ClosePopup()
         {
-            showDeletePopup = false;
-            showModifyPopup = false;
-            showPopupDelete = false;
-            showPopupAdmin = false;
+            // Set all popup visibility flags to false to hide the popups
+            showDeletePopup = false;  // Close the delete confirmation popup
+            showModifyPopup = false;  // Close the modify confirmation popup
+            showPopupDelete = false;  // Close any additional delete popups
+            showPopupAdmin = false;   // Close the admin-related popup (if any)
         }
 
 
         // ------- Popup admin -------
+        /// <summary>
+        /// Displays a confirmation popup to confirm the promotion of a user to admin status.
+        /// This method is triggered when the user intends to promote a specific user to admin.
+        /// It sets the selected user to be promoted and shows the confirmation popup for admin promotion.
+        /// </summary>
+        /// <param name="user">The user to be promoted to admin, passed to the method for confirmation.</param>
         private void ShowConfirmationAdmin(User user)
         {
-            userToAdmin = user;
-            showPopupAdmin = true;
+            // Set the user to be promoted to admin and show the confirmation popup.
+            userToAdmin = user; // Store the user to be promoted
+            showPopupAdmin = true; // Display the confirmation popup for admin promotion
         }
 
 
 
+        /// <summary>
+        /// Toggles the admin status of the selected user.
+        /// This method checks the current admin status of the user, and if the user is not an admin, 
+        /// it promotes them to admin. If the user is already an admin, it demotes them.
+        /// After the change, the user's information is updated, and the confirmation popup is closed.
+        /// </summary>
         private async Task setAdmin()
         {
+            // Check if the user is not already an admin
             if (!userToAdmin.IsAdmin)
             {
+                // Promote the user to admin
                 userToAdmin.IsAdmin = true;
-                await userService.updateUser(userToAdmin);
-                ClosePopup();
+                await userService.updateUser(userToAdmin); // Update the user status in the service
+                ClosePopup(); // Close the confirmation popup
             }
             else
             {
+                // Demote the user from admin to normal user
                 userToAdmin.IsAdmin = false;
-                await userService.updateUser(userToAdmin);
-                ClosePopup();
+                await userService.updateUser(userToAdmin); // Update the user status in the service
+                ClosePopup(); // Close the confirmation popup
             }
         }
 

WF-WebAdmin/WF-WebAdmin/Pages/Edit.razor.cs

@@ -23,9 +23,19 @@ namespace WF_WebAdmin.Pages
 
         private List<Source> src = new List<Source>();
 
+
+        /// <summary>
+        /// Asynchronously initializes the component by loading data related to a quote.
+        /// This method fetches a specific quote based on the provided ID and populates the `quoteModel`
+        /// with the quote's content, language, character, source, and other associated data.
+        /// It also loads additional data such as character and source information for the quote.
+        /// </summary>
         protected override async Task OnInitializedAsync()
         {
+            // Fetch the quote data based on the provided ID.
             q = await quoteService.getOnequote(Id);
+
+            // Populate the quoteModel with the data from the retrieved quote.
             quoteModel.Content = q.Content;
             quoteModel.Langue = q.Langue;
             quoteModel.Charac = q.Charac;
@@ -36,30 +46,50 @@ namespace WF_WebAdmin.Pages
             quoteModel.DateSrc = q.DateSrc;
             quoteModel.UserProposition = q.UserProposition;
             quoteModel.IsValid = q.IsValid;
+
+            // Fetch additional data related to the quote, such as character and source.
             charac = await quoteService.getChar();
             src = await quoteService.getSrc();
         }
 
+        /// <summary>
+        /// Handles the submission of a valid form for updating a quote.
+        /// This method takes the data from `quoteModel`, updates the selected quote (`q`) with the new values,
+        /// and then calls the `quoteService.updateQuote` method to persist the changes.
+        /// After updating, it navigates to the "modifquote" page.
+        /// </summary>
         protected async void HandleValidSubmit()
         {
+            // Update the properties of the selected quote (`q`) with the data from `quoteModel`.
             q.Content = quoteModel.Content;
             q.Langue = quoteModel.Langue;
             q.TitleSrc = quoteModel.TitleSrc;
             q.Charac = quoteModel.Charac;
+
+            // Call the quote service to update the quote in the data source.
             await quoteService.updateQuote(q);
+
+            // Navigate to the "modifquote" page after updating the quote.
             NavigationManager.NavigateTo("modifquote");
         }
 
+
+
+        /// <summary>
+        /// Handles the language change event for the quote.
+        /// This method updates the `Langue` property of the `quoteModel` based on the selected language (`item`).
+        /// It only accepts "fr" (French) or "en" (English) as valid language options.
+        /// </summary>
+        /// <param name="item">The selected language ("fr" or "en") passed to the method.</param>
+        /// <param name="checkedValue">The checked value (unused in this method but may be used for other purposes).</param>
         private void OnlangChange(string item, object checkedValue)
         {
-            if(item == "fr" || item == "en")
+            // Check if the selected language is either "fr" or "en"
+            if (item == "fr" || item == "en")
             {
+                // Update the Langue property of the quoteModel with the selected language
                 quoteModel.Langue = item;
             }
         }
-
-
-
-
     }
 }

WF-WebAdmin/WF-WebAdmin/Pages/Error.cshtml.cs

@@ -14,13 +14,26 @@ namespace WF_WebAdmin.Pages
 
         private readonly ILogger<ErrorModel> _logger;
 
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ErrorModel"/> class.
+        /// This constructor is used to inject the <see cref="ILogger{ErrorModel}"/> into the model for logging purposes.
+        /// </summary>
+        /// <param name="logger">An instance of the <see cref="ILogger{ErrorModel}"/> used for logging error-related information.</param>
         public ErrorModel(ILogger<ErrorModel> logger)
         {
             _logger = logger;
         }
 
+
+        /// <summary>
+        /// Handles the GET request for the page or endpoint.
+        /// This method retrieves the request ID for tracing purposes, using the `Activity.Current?.Id` 
+        /// if it's available, or the `HttpContext.TraceIdentifier` as a fallback if no current activity ID is present.
+        /// </summary>
         public void OnGet()
         {
+            // Retrieve the current request ID for tracing
             RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier;
         }
     }

WF-WebAdmin/WF-WebAdmin/Pages/Login.razor.cs

@@ -26,45 +26,63 @@ namespace WF_WebAdmin.Pages
         [Inject]
         public NavigationManager NavigationManager { get; set; }
 
+
+        /// <summary>
+        /// Asynchronously initializes the component by loading user login data.
+        /// This method retrieves a list of user login information from a JSON file located at the specified URI 
+        /// and populates the `usersConnexion` list with the data.
+        /// </summary>
         protected override async Task OnInitializedAsync()
         {
+            // Fetch user login data from the specified JSON file.
             usersConnexion = await Http.GetFromJsonAsync<List<UserLogin>>($"{NavigationManager.BaseUri}fake-dataUserLogin.json");
-
         }
 
 
+        /// <summary>
+        /// Validates the login credentials of the user.
+        /// This method checks if the provided username and password match any user in the `usersConnexion` list.
+        /// If the credentials are correct and the user is an admin, it stores the user details and navigates to the home page.
+        /// If the credentials are incorrect, an error message is set for display.
+        /// </summary>
         public void validlogin()
         {
+            // Check if both the username and password are provided
             if (!string.IsNullOrEmpty(userLogin.Name) || !string.IsNullOrEmpty(userLogin.Mdp))
             {
+                // Loop through the list of connected users to find a match
                 foreach (var user in usersConnexion)
                 {
-                    if(userLogin.Name == user.Name && userLogin.Mdp == user.Mdp)
+                    // Check if the username and password match the user credentials
+                    if (userLogin.Name == user.Name && userLogin.Mdp == user.Mdp)
                     {
-                        if(user.IsAdmin)
+                        // Check if the user is an admin
+                        if (user.IsAdmin)
                         {
+                            // If the user is an admin, store their information and navigate to the home page
                             uLogin.Id = userLogin.Id;
                             uLogin.Name = user.Name;
                             uLogin.Image = user.Image;
 
+                            // Redirect to the homepage
                             NavigationManager.NavigateTo(NavigationManager.BaseUri + "accueil");
                             return;
 
                         }
                         else
                         {
+                            // If the user is not an admin, display an error message
                             ErrorConnexion = "Connexion échouée, le nom ou le mot de passe sont incorrectes";
                         }
 
                     }
                     else
                     {
+                        // If credentials do not match, set the error message
                         ErrorConnexion = "Connexion échouée, le nom ou le mot de passe sont incorrectes";
                     }
                 }
-                
             }
-                
         }
     }
 }

WF-WebAdmin/WF-WebAdmin/Pages/ModifQuiz.razor.cs

@@ -28,60 +28,129 @@ namespace WF_WebAdmin.Pages
         [Inject]
         public IQuizService QuizService { get; set; }
 
+        /// <summary>
+        /// Handles the data reading event for a data grid, fetching quiz data based on the specified page and page size.
+        /// This method makes an asynchronous call to retrieve a specific page of quizzes and updates the `quiz` list and pagination details.
+        /// If the cancellation token is requested, it exits early without making further calls or updates.
+        /// </summary>
+        /// <param name="e">The event arguments containing pagination details such as page size and page number.</param>
         private async Task OnReadData(DataGridReadDataEventArgs<Quiz> e)
         {
+            // Check if the cancellation token has been requested
             if (e.CancellationToken.IsCancellationRequested)
             {
                 return;
             }
 
+            // Fetch the quiz data for the specified page and page size
             var response = await QuizService.getSommeQuiz(e.PageSize, e.Page);
 
+            // If cancellation hasn't been requested, process the data
             if (!e.CancellationToken.IsCancellationRequested)
             {
+                // Get the total number of quizzes for pagination purposes
                 totalItem = await QuizService.getNbQuiz();
+
+                // Update the quiz data for the current page
                 quiz = response.ToArray();
+
+                // Update the current page number
                 page = e.Page;
             }
         }
 
+        /// <summary>
+        /// Handles the event when the "Edit" button is clicked for a quiz.
+        /// This method checks if a valid quiz is passed. If so, it sets the `selectedQuiz` to the clicked quiz and shows the quiz edit modal.
+        /// </summary>
+        /// <param name="quiz">The quiz object that was clicked for editing.</param>
         private void OnEditButtonClicked(Quiz quiz)
         {
+            // If the quiz is null, return early
             if (quiz == null) return;
+
+            // Set the selected quiz to the one clicked by the user
             selectedQuiz = quiz;
+
+            // Show the modal or UI for editing the quiz
             showEditQuiz = true;
         }
 
+
+        /// <summary>
+        /// Closes the open popups and resets any related states.
+        /// This method hides the quiz edit popup, the delete confirmation popup, and resets the selected quiz to `null`.
+        /// </summary>
         private void ClosePopup()
         {
+            // Hide the edit quiz popup
             showEditQuiz = false;
+
+            // Hide the delete confirmation popup
             showPopupDelete = false;
+
+            // Reset the selected quiz to null
             selectedQuiz = null;
         }
 
+
+
+        /// <summary>
+        /// Edits the selected quiz by updating it in the quiz service.
+        /// This method asynchronously sends the updated quiz data to the service for persistence.
+        /// After updating the quiz, it clears the selected quiz and closes any open popups.
+        /// </summary>
         private async Task EditQuiz()
         {
+            // Update the quiz in the service
             await QuizService.updateQuiz(selectedQuiz);
+
+            // Clear the selected quiz after successful update
             selectedQuiz = null;
+
+            // Close the popups after the edit operation
             ClosePopup();
         }
 
+
+        /// <summary>
+        /// Handles the event when the delete action is triggered for a quiz.
+        /// This method sets the selected quiz to the one passed as a parameter and shows the delete confirmation popup.
+        /// </summary>
+        /// <param name="q">The quiz to be deleted.</param>
         private void OnDelete(Quiz q)
         {
+            // Set the selected quiz to the one passed in
             selectedQuiz = q;
+
+            // Show the delete confirmation popup
             showPopupDelete = true;
         }
 
+
+        /// <summary>
+        /// Removes the selected quiz from the quiz service and updates the quiz list.
+        /// This method first checks if a quiz is selected, and if so, it deletes the quiz by calling the service.
+        /// After removal, it clears the `selectedQuiz`, updates the quiz list, and closes the delete confirmation popup.
+        /// </summary>
         private async void RemoveQuote()
         {
+            // Check if a quiz is selected for deletion
             if (selectedQuiz != null)
             {
+                // Remove the selected quiz from the service by its ID
                 await QuizService.removeQuiz(selectedQuiz.Id);
+
+                // Clear the selected quiz after successful removal
                 selectedQuiz = null;
+
+                // Update the quiz list by fetching the latest data
                 var response = await QuizService.getSommeQuiz(MaxValue, page);
                 quiz = response.ToArray();
             }
-            showPopupDelete= false;
+
+            // Close the delete confirmation popup
+            showPopupDelete = false;
         }
     }
 }

WF-WebAdmin/WF-WebAdmin/Pages/ModifQuote.razor.cs

@@ -28,19 +28,34 @@ namespace WF_WebAdmin.Pages
         [Inject]
         public IQuoteService QuoteService { get; set; }
 
+
+        /// <summary>
+        /// Handles the data reading event for a data grid, fetching quote data based on the specified page and page size.
+        /// This method makes an asynchronous call to retrieve a specific page of quotes and updates the `quotes` list and pagination details.
+        /// If the cancellation token is requested, it exits early without making further calls or updates.
+        /// </summary>
+        /// <param name="e">The event arguments containing pagination details such as page size and page number.</param>
         private async Task OnReadData(DataGridReadDataEventArgs<Quote> e)
         {
+            // Check if the cancellation token has been requested
             if (e.CancellationToken.IsCancellationRequested)
             {
                 return;
             }
 
+            // Fetch the quote data for the specified page and page size
             var response = await QuoteService.getSomeQuote(e.PageSize, e.Page);
 
+            // If cancellation hasn't been requested, process the data
             if (!e.CancellationToken.IsCancellationRequested)
             {
+                // Get the total number of quotes for pagination purposes
                 totalItem = await QuoteService.getNbQuote();
+
+                // Update the quotes data for the current page
                 quotes = response.ToArray();
+
+                // Update the current page number
                 page = e.Page;
             }
         }
@@ -52,10 +67,16 @@ namespace WF_WebAdmin.Pages
             showEditQuote = true;
         }*/
 
+        /// <summary>
+        /// Closes the open popups and resets any related states.
+        /// This method hides the delete confirmation popup and clears the selected quote.
+        /// </summary>
         private void ClosePopup()
         {
-            /*showEditQuote = false;*/
+            // Hide the delete confirmation popup
             showPopupDelete = false;
+
+            // Reset the selected quote to null
             selectedQuote = null;
         }
 
@@ -66,22 +87,43 @@ namespace WF_WebAdmin.Pages
             ClosePopup();
         }*/
 
+        /// <summary>
+        /// Handles the event when the delete action is triggered for a quote.
+        /// This method sets the selected quote to the one passed as a parameter and displays the delete confirmation popup.
+        /// </summary>
+        /// <param name="q">The quote that is being deleted.</param>
         private void OnDelete(Quote q)
         {
+            // Set the selected quote to the one passed in
             selectedQuote = q;
+
+            // Display the delete confirmation popup
             showPopupDelete = true;
         }
 
+        /// <summary>
+        /// Removes the selected quote by calling the remove service and updates the quote list.
+        /// This method checks if a quote is selected. If so, it removes the quote using the `QuoteService`, clears the selected quote,
+        /// and fetches the updated list of quotes. It also closes the delete confirmation popup after the operation.
+        /// </summary>
         private async void RemoveQuote()
         {
+            // Check if a quote is selected for removal
             if (selectedQuote != null)
             {
+                // Remove the selected quote using the QuoteService
                 await QuoteService.removeQuote(selectedQuote);
-                selectedQuote= null;
+
+                // Clear the selected quote after removal
+                selectedQuote = null;
+
+                // Update the quotes list by fetching the latest quotes data
                 var response = await QuoteService.getSomeQuote(MaxValue, page);
                 quotes = response.ToArray();
             }
-            showPopupDelete= false;
+
+            // Close the delete confirmation popup
+            showPopupDelete = false;
         }
     }
 }

WF-WebAdmin/WF-WebAdmin/Pages/ValidQuiz.razor.cs

@@ -22,36 +22,70 @@ namespace WF_WebAdmin.Pages
         [Inject]
         public IQuizService QuizService { get; set; }
 
+
+        /// <summary>
+        /// Initializes the component asynchronously by fetching the quizzes that need validation.
+        /// This method retrieves a list of quizzes from the `QuizService` that are pending validation when the component is initialized.
+        /// </summary>
         protected override async Task OnInitializedAsync()
         {
+            // Fetch quizzes that need validation
             quizzes = await QuizService.getQuizzesToValidate();
         }
 
+        /// <summary>
+        /// Handles the event when the "Validate" button is clicked for a quiz.
+        /// This method calls the `ValidateQuiz` method, passing the specified quiz for validation.
+        /// </summary>
+        /// <param name="quiz">The quiz that is being validated.</param>
         private void OnValidButton(Quiz quiz)
         {
+            // Call the ValidateQuiz method to validate the quiz
             ValidateQuiz(quiz);
         }
 
+        /// <summary>
+        /// Validates the specified quiz by setting its `IsValid` property to true and updating its state in the service.
+        /// This method logs a message to the console indicating the quiz has been validated, then updates the quiz's validation status.
+        /// It then calls the `QuizService.updateQuiz` method to persist the changes.
+        /// </summary>
+        /// <param name="quiz">The quiz that is being validated.</param>
         private void ValidateQuiz(Quiz quiz)
         {
+            // Log the validation action to the console
             Console.WriteLine($"Quiz {quiz.Id} validated!");
 
+            // Create a new quiz instance (or modify the existing one)
             Quiz newQuiz = quiz;
             newQuiz.IsValid = true;
 
-            // Mis à jour de l'état du quiz
+            // Update the quiz state in the QuizService
             QuizService.updateQuiz(quiz);
         }
 
+        /// <summary>
+        /// Handles the event when the "Reject" button is clicked for a quiz.
+        /// This method calls the `RejectQuiz` method, passing the specified quiz to be rejected.
+        /// </summary>
+        /// <param name="quiz">The quiz that is being rejected.</param>
         private void OnRejectButton(Quiz quiz)
         {
+            // Call the RejectQuiz method to reject the quiz
             RejectQuiz(quiz);
         }
 
+        /// <summary>
+        /// Rejects the specified quiz by logging a rejection message and removing it from the QuizService.
+        /// This method logs a message to the console indicating the quiz has been rejected, and then calls the `QuizService.removeQuiz`
+        /// method to remove the quiz from the system.
+        /// </summary>
+        /// <param name="quiz">The quiz that is being rejected.</param>
         private void RejectQuiz(Quiz quiz)
         {
+            // Log the rejection action to the console
             Console.WriteLine($"Quiz {quiz.Id} rejected!");
 
+            // Remove the rejected quiz from the QuizService
             QuizService.removeQuiz(quiz.Id);
         }
     }

WF-WebAdmin/WF-WebAdmin/Pages/ValidQuote.razor.cs

@@ -23,8 +23,14 @@ namespace WF_WebAdmin.Pages
         [Inject]
         public NavigationManager NavigationManager { get; set; }
 
+        /// <summary>
+        /// Initializes the component asynchronously by fetching a list of quotes from a JSON file.
+        /// This method makes an asynchronous HTTP request to retrieve an array of `Quote` objects from a specified JSON file
+        /// located at the base URI, and then assigns the result to the `quotes` variable.
+        /// </summary>
         protected override async Task OnInitializedAsync()
         {
+            // Fetch the list of quotes from the JSON file located at the base URI
             quotes = await Http.GetFromJsonAsync<Quote[]>($"{NavigationManager.BaseUri}fake-dataQuote.json");
         }
     }

WF-WebAdmin/WF-WebAdmin/Service/QuizServiceStub.cs

@@ -7,12 +7,35 @@ public class QuizServiceStub: IQuizService
 {
     private readonly string _jsonFilePath = Path.Combine(Environment.CurrentDirectory, "wwwroot", "fake_data_quiz.json");
 
+
+    /// <summary>
+    /// Asynchronously saves a list of quiz objects to a JSON file.
+    /// </summary>
+    /// <param name="quizzes">A list of <see cref="Quiz"/> objects to be serialized and saved.</param>
+    /// <returns>A task representing the asynchronous operation.</returns>
+    /// <remarks>
+    /// This method serializes the list of quizzes to a well-formatted JSON string and saves it 
+    /// to a specified file path. The <paramref name="quizzes"/> list is serialized using 
+    /// <see cref="JsonSerializer"/> with indented formatting to make the JSON human-readable.
+    /// </remarks>
     public async Task saveQuizJson(List<Quiz> quizzes)
     {
         var json = JsonSerializer.Serialize(quizzes, new JsonSerializerOptions { WriteIndented = true });
         await File.WriteAllTextAsync(_jsonFilePath, json);
     }
 
+
+    /// <summary>
+    /// Asynchronously adds a new quiz to the list of quizzes and saves the updated list to a JSON file.
+    /// </summary>
+    /// <param name="quiz">The <see cref="Quiz"/> object to be added to the list of quizzes.</param>
+    /// <returns>A task representing the asynchronous operation.</returns>
+    /// <remarks>
+    /// This method retrieves the current list of quizzes using <see cref="getQuizzes"/>, assigns a unique ID to the 
+    /// new quiz (based on the highest existing ID), and adds the new quiz to the list. Afterward, the updated list 
+    /// of quizzes is saved back to the JSON file using <see cref="saveQuizJson"/>. The new quiz will have an ID 
+    /// that's one greater than the highest existing ID or 1 if no quizzes exist.
+    /// </remarks>
     public async Task addQuiz(Quiz quiz)
     {
         var data = await getQuizzes();
@@ -21,6 +44,17 @@ public class QuizServiceStub: IQuizService
         await saveQuizJson(data);
     }
 
+    /// <summary>
+    /// Asynchronously updates an existing quiz in the list of quizzes and saves the updated list to a JSON file.
+    /// </summary>
+    /// <param name="quiz">The <see cref="Quiz"/> object containing the updated data.</param>
+    /// <returns>A task representing the asynchronous operation.</returns>
+    /// <remarks>
+    /// This method retrieves the current list of quizzes using <see cref="getQuizzes"/>, searches for the quiz 
+    /// with the same ID as the one provided, and updates its properties with the new values from the given quiz object. 
+    /// If the quiz is found, the updated list is saved back to the JSON file using <see cref="saveQuizJson"/>. 
+    /// If no quiz with the matching ID is found, no update is performed.
+    /// </remarks>
     public async Task updateQuiz(Quiz quiz)
     {
         var data = await getQuizzes();
@@ -39,6 +73,17 @@ public class QuizServiceStub: IQuizService
         }
     }
 
+    /// <summary>
+    /// Asynchronously removes a quiz from the list of quizzes by its ID and saves the updated list to a JSON file.
+    /// </summary>
+    /// <param name="id">The ID of the <see cref="Quiz"/> to be removed.</param>
+    /// <returns>A task representing the asynchronous operation.</returns>
+    /// <remarks>
+    /// This method retrieves the current list of quizzes using <see cref="getQuizzes"/>, searches for the quiz 
+    /// with the specified ID, and removes it from the list if found. After removal, the updated list of quizzes is 
+    /// saved back to the JSON file using <see cref="saveQuizJson"/>. If no quiz with the matching ID is found, 
+    /// no changes are made.
+    /// </remarks>
     public async Task removeQuiz(int id)
     {
         var data = await getQuizzes();
@@ -55,6 +100,16 @@ public class QuizServiceStub: IQuizService
         throw new NotImplementedException();
     }
 
+    /// <summary>
+    /// Asynchronously retrieves the list of quizzes from a JSON file.
+    /// </summary>
+    /// <returns>A task representing the asynchronous operation, with a <see cref="List{Quiz}"/> result containing the quizzes.</returns>
+    /// <remarks>
+    /// This method checks if the JSON file exists at the specified file path. If the file does not exist, it logs a 
+    /// message to the console and returns an empty list of quizzes. If the file exists, it reads the JSON content, 
+    /// deserializes it into a list of <see cref="Quiz"/> objects, and returns the list. If the deserialization is 
+    /// unsuccessful or the file is empty, it returns an empty list instead.
+    /// </remarks>
     public async Task<List<Quiz>> getQuizzes()
     {
         if (!File.Exists(_jsonFilePath))
@@ -67,12 +122,31 @@ public class QuizServiceStub: IQuizService
         return JsonSerializer.Deserialize<List<Quiz>>(json) ?? new List<Quiz>();
     }
 
+    /// <summary>
+    /// Asynchronously retrieves the list of quizzes that are marked as invalid and need validation.
+    /// </summary>
+    /// <returns>A task representing the asynchronous operation, with a <see cref="List{Quiz}"/> result containing quizzes that are not valid.</returns>
+    /// <remarks>
+    /// This method retrieves the full list of quizzes using <see cref="getQuizzes"/> and filters it to return only those 
+    /// quizzes where the <see cref="Quiz.IsValid"/> property is set to <c>false</c>. The filtered list is then returned. 
+    /// If no quizzes are invalid, an empty list will be returned.
+    /// </remarks>
     public async Task<List<Quiz>> getQuizzesToValidate()
     {
         var quizzes = await getQuizzes();
         return quizzes.Where(quiz => quiz.IsValid == false).ToList();
     }
 
+
+    /// <summary>
+    /// Asynchronously retrieves a specific quiz by its ID from the list of quizzes.
+    /// </summary>
+    /// <param name="id">The ID of the <see cref="Quiz"/> to retrieve.</param>
+    /// <returns>A task representing the asynchronous operation, with a <see cref="Quiz"/> result containing the matching quiz, or <c>null</c> if not found.</returns>
+    /// <remarks>
+    /// This method retrieves the full list of quizzes using <see cref="getQuizzes"/> and searches for a quiz with 
+    /// the specified ID. If a quiz with the matching ID is found, it is returned; otherwise, the method returns <c>null</c>.
+    /// </remarks>
     public async Task<Quiz> getQuiz(int id)
     {
         var data = await getQuizzes();
@@ -84,23 +158,45 @@ public class QuizServiceStub: IQuizService
         return null;
     }
 
+    /// <summary>
+    /// Asynchronously retrieves a paginated list of quizzes, returning a specific number of quizzes for the given page.
+    /// </summary>
+    /// <param name="nb">The number of quizzes to retrieve per page.</param>
+    /// <param name="page">The page number to retrieve, where the first page is 1.</param>
+    /// <returns>A task representing the asynchronous operation, with a <see cref="List{Quiz}"/> result containing the quizzes for the specified page.</returns>
+    /// <remarks>
+    /// This method retrieves the full list of quizzes using <see cref="getQuizzes"/> and returns a subset of quizzes based 
+    /// on the specified page number and the number of quizzes per page. If the requested page exceeds the available quizzes, 
+    /// the method returns the last page with the remaining quizzes. If the number of quizzes requested per page exceeds the 
+    /// total number of quizzes, the method will return all quizzes available.
+    /// </remarks>
     public async Task<List<Quiz>> getSommeQuiz(int nb, int page)
     {
         var data = await getQuizzes();
         if ((page - 1) * nb + nb > data.Count())
         {
-            if(nb > data.Count())
+            if (nb > data.Count())
             {
-                return data.GetRange(0, data.Count()-1);
+                return data.GetRange(0, data.Count() - 1);
             }
             return data.GetRange(data.Count() - nb, nb);
         }
         return data.GetRange((page - 1) * nb, nb);
     }
 
+
+    /// <summary>
+    /// Asynchronously retrieves the total number of quizzes in the list.
+    /// </summary>
+    /// <returns>A task representing the asynchronous operation, with an <see cref="int"/> result containing the total number of quizzes.</returns>
+    /// <remarks>
+    /// This method retrieves the full list of quizzes using <see cref="getQuizzes"/> and returns the count of quizzes in the list. 
+    /// It simply returns the number of quizzes available in the data source.
+    /// </remarks>
     public async Task<int> getNbQuiz()
     {
         var data = await getQuizzes();
         return data.Count;
     }
+
 }

WF-WebAdmin/WF-WebAdmin/Service/QuoteServiceLocal.cs

@@ -10,7 +10,17 @@ namespace WF_WebAdmin.Service
 
 
 
-
+        /// <summary>
+        /// Asynchronously adds a new quote to the database and returns the corresponding <see cref="QuoteDTO"/>.
+        /// </summary>
+        /// <param name="quote">The <see cref="Quote"/> object to be added to the database.</param>
+        /// <returns>A task representing the asynchronous operation, with a <see cref="QuoteDTO"/> result containing the added quote's data.</returns>
+        /// <remarks>
+        /// This method converts the provided <see cref="Quote"/> object into a <see cref="QuoteDTO"/> using <see cref="QuoteExtension"/>.
+        /// It then inserts the quote into the PostgreSQL database using a parameterized SQL query with the help of Npgsql. 
+        /// After successfully inserting the quote, the corresponding <see cref="QuoteDTO"/> is returned to the caller. 
+        /// Error handling is in place to catch any issues during the database insertion process, with the exception message logged in case of failure.
+        /// </remarks>
         public async Task<QuoteDTO> AddQuoteAsync(Quote quote)
         {
             QuoteExtension extension = new QuoteExtension();
@@ -64,35 +74,72 @@ namespace WF_WebAdmin.Service
         }
 
 
-    public Task RemoveQuote(Quote quote)
+        /// <summary>
+        /// Asynchronously handles the removal of a quote and returns the corresponding <see cref="QuoteDTO"/>.
+        /// </summary>
+        /// <param name="quote">The <see cref="Quote"/> object to be removed.</param>
+        /// <returns>A task representing the asynchronous operation, with a <see cref="QuoteDTO"/> result corresponding to the removed quote.</returns>
+        /// <remarks>
+        /// This method takes a <see cref="Quote"/> object, converts it into a <see cref="QuoteDTO"/> using the 
+        /// <see cref="QuoteExtension"/>, and then returns the DTO. Note that while this function is named `RemoveQuote`,
+        /// it currently only converts the quote to a DTO and does not actually perform any database removal operation.
+        /// You may need to implement additional logic to remove the quote from the database.
+        /// </remarks>
+        public Task RemoveQuote(Quote quote)
         {
             QuoteExtension extension = new QuoteExtension();
             QuoteDTO quoteDTO = extension.QuoteToDTO(quote);
 
+            // Return the DTO as the result of this asynchronous operation (though no removal logic is currently implemented)
             return Task.FromResult(quoteDTO);
         }
 
+
+        /// <summary>
+        /// Asynchronously validates a quote and returns the corresponding <see cref="QuoteDTO"/>.
+        /// </summary>
+        /// <param name="quote">The <see cref="Quote"/> object to be validated.</param>
+        /// <returns>A task representing the asynchronous operation, with a <see cref="QuoteDTO"/> result corresponding to the validated quote.</returns>
+        /// <remarks>
+        /// This method takes a <see cref="Quote"/> object, converts it into a <see cref="QuoteDTO"/> using the 
+        /// <see cref="QuoteExtension"/>, and returns the DTO. The method is named `validQuote`, but currently, it only 
+        /// converts the quote into a DTO and does not perform any actual validation logic.
+        /// If you intend to validate the quote (e.g., updating its status in a database), you will need to implement 
+        /// the actual validation logic separately.
+        /// </remarks>
         public Task validQuote(Quote quote)
         {
             QuoteExtension extension = new QuoteExtension();
             QuoteDTO quoteDTO = extension.QuoteToDTO(quote);
 
+            // Return the DTO as the result of this asynchronous operation (though no validation logic is currently implemented)
             return Task.FromResult(quoteDTO);
         }
 
+
+        /// <summary>
+        /// Asynchronously updates a quote and returns the corresponding <see cref="QuoteDTO"/>.
+        /// </summary>
+        /// <param name="quote">The <see cref="Quote"/> object to be updated.</param>
+        /// <returns>A task representing the asynchronous operation, with a <see cref="QuoteDTO"/> result corresponding to the updated quote.</returns>
+        /// <remarks>
+        /// This method takes a <see cref="Quote"/> object, converts it into a <see cref="QuoteDTO"/> using the 
+        /// <see cref="QuoteExtension"/>, and returns the DTO. The method is named `updateQuote`, but currently, it only 
+        /// converts the quote into a DTO and does not perform any actual update logic. 
+        /// If you intend to update the quote (e.g., modifying the quote in a database or data source), 
+        /// you will need to implement the actual update logic separately.
+        /// </remarks>
         public Task updateQuote(Quote quote)
         {
             QuoteExtension extension = new QuoteExtension();
             QuoteDTO quoteDTO = extension.QuoteToDTO(quote);
 
+            // Return the DTO as the result of this asynchronous operation (though no update logic is currently implemented)
             return Task.FromResult(quoteDTO);
         }
 
 
 
-
-
-
         public Task addQuote(Quote quote)
         {
             throw new NotImplementedException();

WF-WebAdmin/WF-WebAdmin/Service/QuoteServiceStub.cs

@@ -9,143 +9,285 @@ namespace WF_WebAdmin.Service;
     private readonly string _char = Path.Combine(Environment.CurrentDirectory, "wwwroot", "fake-dataCaracter.json");
     private readonly string _src = Path.Combine(Environment.CurrentDirectory, "wwwroot", "fake-dataSource.json");
 
+
+    /// <summary>
+    /// Asynchronously saves a list of quotes to a JSON file.
+    /// </summary>
+    /// <param name="quotes">The list of <see cref="Quote"/> objects to be serialized and saved to the file.</param>
+    /// <returns>A task representing the asynchronous operation of saving the quotes to the file.</returns>
+    /// <remarks>
+    /// This method serializes the provided list of <see cref="Quote"/> objects into JSON format using <see cref="JsonSerializer"/>.
+    /// The serialized JSON is then saved to the file path specified in the <see cref="_jsonFilePath"/> field. The JSON is written 
+    /// with indentation for better readability. 
+    /// If the file does not already exist, it will be created. 
+    /// </remarks>
     public async Task saveQuoteJson(List<Quote> quotes)
-        {
-            var json = JsonSerializer.Serialize(quotes, new JsonSerializerOptions { WriteIndented = true });
-            await File.WriteAllTextAsync(_jsonFilePath, json);
-        }
+    {
+        var json = JsonSerializer.Serialize(quotes, new JsonSerializerOptions { WriteIndented = true });
+        await File.WriteAllTextAsync(_jsonFilePath, json);
+    }
+
+
+    /// <summary>
+    /// Asynchronously adds a new quote to the list and saves it to a JSON file.
+    /// </summary>
+    /// <param name="quote">The <see cref="Quote"/> object to be added to the list.</param>
+    /// <returns>A task representing the asynchronous operation of adding the quote and saving the updated list to the file.</returns>
+    /// <remarks>
+    /// This method retrieves the current list of quotes using the <see cref="getAllQuote"/> method, assigns a new ID to the 
+    /// provided quote (incremented from the maximum existing ID), and adds the quote to the list. After updating the list, 
+    /// the method saves the updated list back to the JSON file using <see cref="saveQuoteJson"/>. 
+    /// If the list is empty, the new quote is assigned an ID of 1.
+    /// </remarks>
+    public async Task addQuote(Quote quote)
+    {
+        var data = await getAllQuote();
+        quote.Id = data.Count > 0 ? data.Max(p => p.Id) + 1 : 1;
+        data.Add(quote);
+        await saveQuoteJson(data);
+    }
 
-        public async Task addQuote(Quote quote)
+
+    /// <summary>
+    /// Asynchronously removes a quote from the list and saves the updated list to a JSON file.
+    /// </summary>
+    /// <param name="quote">The <see cref="Quote"/> object to be removed from the list.</param>
+    /// <returns>A task representing the asynchronous operation of removing the quote and saving the updated list to the file.</returns>
+    /// <remarks>
+    /// This method retrieves the current list of quotes using the <see cref="getAllQuote"/> method. 
+    /// It searches for the provided quote by its `Id` and, if found, removes it from the list. 
+    /// After removing the quote, the method saves the updated list back to the JSON file using <see cref="saveQuoteJson"/>.
+    /// If the quote is not found in the list, no action is taken.
+    /// </remarks>
+    public async Task removeQuote(Quote quote)
+    {
+        var data = await getAllQuote();
+        var q = data.FirstOrDefault(p => p.Id == quote.Id);
+        if (q != null)
         {
-            var data = await getAllQuote();
-            quote.Id = data.Count > 0 ? data.Max(p => p.Id) + 1 : 1;
-            data.Add(quote);
+            data.Remove(q);
             await saveQuoteJson(data);
         }
+    }
+
+
+    public async Task validQuote(Quote quote)
+    {
+        throw new NotImplementedException();
+    }
 
-        public async Task removeQuote(Quote quote)
-        {
-            var data = await getAllQuote();
-            var q = data.FirstOrDefault(p => p.Id == quote.Id);
-            if (q != null)
-            {
-                data.Remove(q);
-                await saveQuoteJson(data);
-            }
-        }
 
-        public async Task validQuote(Quote quote)
+    /// <summary>
+    /// Asynchronously updates the details of an existing quote and saves the updated list to a JSON file.
+    /// </summary>
+    /// <param name="quote">The <see cref="Quote"/> object containing the updated details of the quote.</param>
+    /// <returns>A task representing the asynchronous operation of updating the quote and saving the updated list to the file.</returns>
+    /// <remarks>
+    /// This method retrieves the current list of quotes using the <see cref="getAllQuote"/> method. 
+    /// It searches for the quote with the provided `Id` and, if found, updates its properties (e.g., content, character, image path, etc.) 
+    /// with the values from the provided `quote` object. After updating the quote, the method saves the updated list back to the JSON file 
+    /// using <see cref="saveQuoteJson"/>. If the quote with the specified `Id` is not found, no action is taken.
+    /// </remarks>
+    public async Task updateQuote(Quote quote)
+    {
+        var data = await getAllQuote();
+        var q = data.FirstOrDefault(p => p.Id == quote.Id);
+        if (q != null)
         {
-            throw new NotImplementedException();
+            q.Content = quote.Content;
+            q.Charac = quote.Charac;
+            q.ImgPath = quote.ImgPath;
+            q.TitleSrc = quote.TitleSrc;
+            q.DateSrc = quote.DateSrc;
+            q.Langue = quote.Langue;
+            await saveQuoteJson(data);
         }
+    }
+
 
-        public async Task updateQuote(Quote quote)
+    /// <summary>
+    /// Asynchronously retrieves all quotes from a JSON file.
+    /// </summary>
+    /// <returns>A task representing the asynchronous operation, with a result of a list of <see cref="Quote"/> objects.</returns>
+    /// <remarks>
+    /// This method checks if the JSON file exists at the specified file path (<see cref="_jsonFilePath"/>). 
+    /// If the file does not exist, it logs a message and returns an empty list of quotes.
+    /// If the file exists, it reads the JSON content, deserializes it into a list of <see cref="Quote"/> objects, 
+    /// and returns that list. If the deserialization results in a null value, an empty list is returned.
+    /// </remarks>
+    public async Task<List<Quote>> getAllQuote()
+    {
+        if (!File.Exists(_jsonFilePath))
         {
-            var data = await getAllQuote();
-            var q = data.FirstOrDefault(p => p.Id == quote.Id);
-            if (q != null)
-            {
-                q.Content = quote.Content;
-                q.Charac = quote.Charac;
-                q.ImgPath = quote.ImgPath;
-                q.TitleSrc = quote.TitleSrc;
-                q.DateSrc = quote.DateSrc;
-                q.Langue = quote.Langue;
-                await saveQuoteJson(data);
-            }
+            Console.Out.WriteLine($"{_jsonFilePath} not found");
+            return new List<Quote>();
         }
 
-        public async Task<List<Quote>> getAllQuote()
-        {
-            if (!File.Exists(_jsonFilePath))
-            {
-                Console.Out.WriteLine($"{_jsonFilePath} not found");
-                return new List<Quote>();
-            }
+        var json = await File.ReadAllTextAsync(_jsonFilePath);
+        return JsonSerializer.Deserialize<List<Quote>>(json) ?? new List<Quote>();
+    }
 
-            var json = await File.ReadAllTextAsync(_jsonFilePath);
-            return JsonSerializer.Deserialize<List<Quote>>(json) ?? new List<Quote>();
-        }
 
-        public async Task<List<Quote>> getSomeQuote(int nb, int page)
+    /// <summary>
+    /// Asynchronously retrieves a subset of quotes based on the specified page number and the number of quotes per page.
+    /// </summary>
+    /// <param name="nb">The number of quotes to retrieve per page.</param>
+    /// <param name="page">The page number for pagination.</param>
+    /// <returns>A task representing the asynchronous operation, with a result of a list of <see cref="Quote"/> objects for the specified page.</returns>
+    /// <remarks>
+    /// This method retrieves all quotes using the <see cref="getAllQuote"/> method and then calculates the range of quotes 
+    /// to be returned based on the provided `nb` (number of quotes per page) and `page` (the page number). It ensures that 
+    /// the returned subset does not exceed the total number of quotes available.
+    /// 
+    /// If the calculated range is larger than the available quotes, it returns a subset of quotes from the end of the list. 
+    /// If the requested page number exceeds the total number of pages, the method will return the last available page of quotes.
+    /// </remarks>
+    public async Task<List<Quote>> getSomeQuote(int nb, int page)
+    {
+        var quotes = await getAllQuote();
+        if ((page - 1) * nb + nb > quotes.Count())
         {
-            var quotes = await getAllQuote();
-            if((page - 1) * nb + nb > quotes.Count())
+            if (nb > quotes.Count())
             {
-                if (nb > quotes.Count())
-                {
-                    return quotes.GetRange(0, quotes.Count());
-                }
-                return quotes.GetRange(quotes.Count()-nb, nb);
+                return quotes.GetRange(0, quotes.Count());
             }
-            return quotes.GetRange((page - 1) * nb, nb);
+            return quotes.GetRange(quotes.Count() - nb, nb);
         }
+        return quotes.GetRange((page - 1) * nb, nb);
+    }
 
-        public  async Task<Quote> getOnequote(int id)
+
+    /// <summary>
+    /// Asynchronously retrieves a single quote based on its ID.
+    /// </summary>
+    /// <param name="id">The unique identifier of the <see cref="Quote"/> to be retrieved.</param>
+    /// <returns>A task representing the asynchronous operation, with a result of the <see cref="Quote"/> object if found, otherwise null.</returns>
+    /// <remarks>
+    /// This method retrieves all quotes using the <see cref="getAllQuote"/> method and searches for the quote that matches the provided `id`. 
+    /// If a matching quote is found, it returns that quote; otherwise, it returns `null`.
+    /// </remarks>
+    public async Task<Quote> getOnequote(int id)
+    {
+        var data = await getAllQuote();
+        var q = data.FirstOrDefault(p => p.Id == id);
+        if (q != null)
         {
-            var data = await getAllQuote();
-            var q = data.FirstOrDefault(p => p.Id == id);
-            if (q != null)
-            {
-                return q;
-            }
-            return null;
+            return q;
         }
+        return null;
+    }
 
-        public async Task<List<Quote>> reserchQuote(string reserch, List<string> argument)
+
+    public async Task<List<Quote>> reserchQuote(string reserch, List<string> argument)
         {
             throw new NotImplementedException();
         }
 
-        public async Task<List<Quote>> getAllQuoteInvalid()
-        {
-            var quotes = await getAllQuote();
-            quotes = quotes.Where(q => q.IsValid == false).ToList();
-            return quotes;
-        }
 
-        public async Task<List<Quote>> getSomeQuoteInvalid(int nb, int page)
+    /// <summary>
+    /// Asynchronously retrieves all invalid quotes from the list.
+    /// </summary>
+    /// <returns>A task representing the asynchronous operation, with a result of a list of invalid <see cref="Quote"/> objects.</returns>
+    /// <remarks>
+    /// This method retrieves all quotes using the <see cref="getAllQuote"/> method and filters them by the `IsValid` property. 
+    /// It returns only those quotes where `IsValid` is set to `false`. 
+    /// If no invalid quotes are found, an empty list is returned.
+    /// </remarks>
+    public async Task<List<Quote>> getAllQuoteInvalid()
+    {
+        var quotes = await getAllQuote();
+        quotes = quotes.Where(q => q.IsValid == false).ToList();
+        return quotes;
+    }
+
+
+    /// <summary>
+    /// Asynchronously retrieves a subset of invalid quotes based on the specified page number and the number of quotes per page.
+    /// </summary>
+    /// <param name="nb">The number of invalid quotes to retrieve per page.</param>
+    /// <param name="page">The page number for pagination.</param>
+    /// <returns>A task representing the asynchronous operation, with a result of a list of invalid <see cref="Quote"/> objects for the specified page.</returns>
+    /// <remarks>
+    /// This method retrieves all invalid quotes using the <see cref="getAllQuoteInvalid"/> method and then calculates the range of invalid quotes 
+    /// to be returned based on the provided `nb` (number of quotes per page) and `page` (the page number). It ensures that 
+    /// the returned subset does not exceed the total number of invalid quotes available.
+    /// 
+    /// If the calculated range is larger than the available invalid quotes, it returns a subset of quotes from the end of the list. 
+    /// If the requested page number exceeds the total number of pages, the method will return the last available page of invalid quotes.
+    /// </remarks>
+    public async Task<List<Quote>> getSomeQuoteInvalid(int nb, int page)
+    {
+        var quotes = await getAllQuoteInvalid();
+        if ((page - 1) * nb + nb > quotes.Count())
         {
-            var quotes = await getAllQuoteInvalid();
-            if ((page - 1) * nb + nb > quotes.Count())
+            if (nb > quotes.Count())
             {
-                if (nb > quotes.Count())
-                {
-                    return quotes.GetRange(0, quotes.Count());
-                }
-                return quotes.GetRange(quotes.Count() - nb, nb);
+                return quotes.GetRange(0, quotes.Count());
             }
-            return quotes.GetRange((page - 1) * nb, nb);
+            return quotes.GetRange(quotes.Count() - nb, nb);
         }
+        return quotes.GetRange((page - 1) * nb, nb);
+    }
+
+
+    /// <summary>
+    /// Asynchronously retrieves the total number of quotes.
+    /// </summary>
+    /// <returns>A task representing the asynchronous operation, with a result of the total number of <see cref="Quote"/> objects.</returns>
+    /// <remarks>
+    /// This method retrieves all quotes using the <see cref="getAllQuote"/> method and returns the count of quotes.
+    /// It provides the total number of quotes currently available in the data source.
+    /// </remarks>
+    public async Task<int> getNbQuote()
+    {
+        var data = await getAllQuote();
+        return data.Count;
+    }
 
-        public async Task<int> getNbQuote()
+
+    /// <summary>
+    /// Asynchronously retrieves a list of characters from a JSON file.
+    /// </summary>
+    /// <returns>A task representing the asynchronous operation, with a result of a list of <see cref="Character"/> objects.</returns>
+    /// <remarks>
+    /// This method checks if the JSON file containing character data exists at the specified file path (`_char`). 
+    /// If the file does not exist, it logs a message to the console and returns an empty list of characters.
+    /// If the file exists, it reads the JSON content, deserializes it into a list of <see cref="Character"/> objects, 
+    /// and returns that list. If the deserialization results in a null value, an empty list is returned.
+    /// </remarks>
+    public async Task<List<Character>> getChar()
+    {
+        if (!File.Exists(_char))
         {
-            var data = await getAllQuote();
-            return data.Count; 
+            Console.Out.WriteLine($"{_char} not found");
+            return new List<Character>();
         }
 
-        public async Task<List<Character>> getChar()
-        {
-            if (!File.Exists(_char))
-            {
-                Console.Out.WriteLine($"{_char} not found");
-                return new List<Character>();
-            }
+        var json = await File.ReadAllTextAsync(_char);
+        return JsonSerializer.Deserialize<List<Character>>(json) ?? new List<Character>();
+    }
 
-            var json = await File.ReadAllTextAsync(_char);
-            return JsonSerializer.Deserialize<List<Character>>(json) ?? new List<Character>();
-        }
 
-        public async Task<List<Source>> getSrc()
+    /// <summary>
+    /// Asynchronously retrieves a list of sources from a JSON file.
+    /// </summary>
+    /// <returns>A task representing the asynchronous operation, with a result of a list of <see cref="Source"/> objects.</returns>
+    /// <remarks>
+    /// This method checks if the JSON file containing source data exists at the specified file path (`_src`). 
+    /// If the file does not exist, it logs a message to the console and returns an empty list of sources.
+    /// If the file exists, it reads the JSON content, deserializes it into a list of <see cref="Source"/> objects, 
+    /// and returns that list. If the deserialization results in a null value, an empty list is returned.
+    /// </remarks>
+    public async Task<List<Source>> getSrc()
+    {
+        if (!File.Exists(_src))
         {
-            if (!File.Exists(_src))
-            {
-                Console.Out.WriteLine($"{_src} not found");
-                return new List<Source>();
-            }
-
-            var json = await File.ReadAllTextAsync(_src);
-            return JsonSerializer.Deserialize<List<Source>>(json) ?? new List<Source>();
+            Console.Out.WriteLine($"{_src} not found");
+            return new List<Source>();
         }
-}  
 
+        var json = await File.ReadAllTextAsync(_src);
+        return JsonSerializer.Deserialize<List<Source>>(json) ?? new List<Source>();
+    }
+
+}

WF-WebAdmin/WF-WebAdmin/Service/UserServiceStub.cs

@@ -8,12 +8,32 @@ public class UserServiceStub : IUserService
     private readonly string _jsonFilePath = Path.Combine(Environment.CurrentDirectory, "wwwroot", "fake_data_users.json");
 
 
+    /// <summary>
+    /// Asynchronously saves a list of users to a JSON file.
+    /// </summary>
+    /// <param name="users">The list of <see cref="User"/> objects to be saved to the file.</param>
+    /// <returns>A task representing the asynchronous operation.</returns>
+    /// <remarks>
+    /// This method serializes the provided list of <see cref="User"/> objects into a JSON format using the `JsonSerializer`. 
+    /// It then writes the serialized JSON string to the file specified by the `_jsonFilePath`. The JSON is written with indentation for readability.
+    /// </remarks>
     public async Task saveUsersJson(List<User> users)
     {
         var json = JsonSerializer.Serialize(users, new JsonSerializerOptions { WriteIndented = true });
         await File.WriteAllTextAsync(_jsonFilePath, json);
     }
 
+
+    /// <summary>
+    /// Asynchronously removes a user from the list of users and saves the updated list to a JSON file.
+    /// </summary>
+    /// <param name="user">The <see cref="User"/> object to be removed from the list.</param>
+    /// <returns>A task representing the asynchronous operation.</returns>
+    /// <remarks>
+    /// This method retrieves the list of all users using the <see cref="getAllUser"/> method, 
+    /// then searches for the specified user by their `Id`. If a matching user is found, 
+    /// they are removed from the list, and the updated list is saved back to the JSON file using the <see cref="saveUsersJson"/> method.
+    /// </remarks>
     public async Task removeUser(User user)
     {
         var data = await getAllUser();
@@ -25,18 +45,49 @@ public class UserServiceStub : IUserService
         }
     }
 
+
+    /// <summary>
+    /// Asynchronously updates the role of a user, setting the user as an administrator.
+    /// </summary>
+    /// <param name="user">The <see cref="User"/> object whose role is to be updated.</param>
+    /// <returns>A task representing the asynchronous operation of updating the user's role.</returns>
+    /// <remarks>
+    /// This method updates the `IsAdmin` property of the specified user to `true`, indicating that the user is an administrator.
+    /// It then calls the <see cref="updateUser"/> method to persist the updated user information.
+    /// </remarks>
     public Task updateRole(User user)
     {
         user.IsAdmin = true;
         return updateUser(user);
     }
 
+
+    /// <summary>
+    /// Asynchronously downgrades the role of a user, removing their administrator privileges.
+    /// </summary>
+    /// <param name="user">The <see cref="User"/> object whose role is to be downgraded.</param>
+    /// <returns>A task representing the asynchronous operation of downgrading the user's role.</returns>
+    /// <remarks>
+    /// This method updates the `IsAdmin` property of the specified user to `false`, removing their administrator status.
+    /// It then calls the <see cref="updateUser"/> method to persist the updated user information.
+    /// </remarks>
     public Task downgradeRole(User user)
     {
         user.IsAdmin = false;
         return updateUser(user);
     }
 
+
+    /// <summary>
+    /// Asynchronously retrieves a list of all users from a JSON file.
+    /// </summary>
+    /// <returns>A task representing the asynchronous operation, with a result of a list of <see cref="User"/> objects.</returns>
+    /// <remarks>
+    /// This method checks if the JSON file containing user data exists at the specified file path (`_jsonFilePath`). 
+    /// If the file does not exist, it logs a message to the console and returns an empty list of users.
+    /// If the file exists, it reads the JSON content, deserializes it into a list of <see cref="User"/> objects, 
+    /// and returns that list. If the deserialization results in a null value, an empty list is returned.
+    /// </remarks>
     public async Task<List<User>> getAllUser()
     {
         if (!File.Exists(_jsonFilePath))
@@ -49,6 +100,19 @@ public class UserServiceStub : IUserService
         return JsonSerializer.Deserialize<List<User>>(json) ?? new List<User>();
     }
 
+
+    /// <summary>
+    /// Asynchronously retrieves a paginated list of users from a JSON file.
+    /// </summary>
+    /// <param name="nb">The number of users to retrieve per page.</param>
+    /// <param name="page">The page number for the data to retrieve.</param>
+    /// <returns>A task representing the asynchronous operation, with a result of a list of <see cref="User"/> objects.</returns>
+    /// <remarks>
+    /// This method retrieves all users using the <see cref="getAllUser"/> method, then calculates the range of users to return 
+    /// based on the specified page number and the number of users per page (`nb`).
+    /// It returns the corresponding subset of users for the given page. If the page exceeds the available number of users, 
+    /// it returns the last `nb` users available.
+    /// </remarks>
     public async Task<List<User>> getSomeUser(int nb, int page)
     {
         var users = await getAllUser();
@@ -59,6 +123,17 @@ public class UserServiceStub : IUserService
         return users.GetRange((page - 1) * nb, nb);
     }
 
+
+    /// <summary>
+    /// Asynchronously retrieves a single user by their ID from the JSON file.
+    /// </summary>
+    /// <param name="id">The ID of the user to retrieve.</param>
+    /// <returns>A task representing the asynchronous operation, with a result of the <see cref="User"/> object if found, otherwise null.</returns>
+    /// <remarks>
+    /// This method retrieves all users using the <see cref="getAllUser"/> method, 
+    /// then searches for the user with the specified `id`. If a user with the given ID is found, 
+    /// the user is returned. Otherwise, it returns null.
+    /// </remarks>
     public async Task<User> getOneUser(int id)
     {
         var data = await getAllUser();
@@ -70,28 +145,47 @@ public class UserServiceStub : IUserService
         return null;
     }
 
+
     public Task<List<User>> reserchUsers(string reserch, List<string> args)
     {
         throw new NotImplementedException();
     }
 
+    /// <summary>
+    /// Asynchronously retrieves the total number of users from the JSON file.
+    /// </summary>
+    /// <returns>A task representing the asynchronous operation, with a result of the total number of users.</returns>
+    /// <remarks>
+    /// This method retrieves all users using the <see cref="getAllUser"/> method and returns the count of users in the list.
+    /// </remarks>
     public async Task<int> getNbUser()
     {
         var data = await getAllUser();
         return data.Count;
     }
 
+
+    /// <summary>
+    /// Asynchronously updates the details of a user in the JSON file.
+    /// </summary>
+    /// <param name="user">The <see cref="User"/> object containing the updated user details.</param>
+    /// <returns>A task representing the asynchronous operation of updating the user.</returns>
+    /// <remarks>
+    /// This method retrieves all users using the <see cref="getAllUser"/> method, then searches for the user with the specified ID.
+    /// If a user with the given ID is found, it updates their details (Name, Email, Image, IsAdmin) based on the provided `user` object.
+    /// After updating the user, the modified list of users is saved back to the JSON file using the <see cref="saveUsersJson"/> method.
+    /// </remarks>
     public async Task updateUser(User user)
     {
-         var data = await getAllUser();
-         var person = data.FirstOrDefault(p => p.Id == user.Id);
-         if (person != null)
-         {
-             person.Name = user.Name;
-             person.Email = user.Email;
-             person.Image = user.Image;
-             person.IsAdmin = user.IsAdmin;
-             await saveUsersJson(data);
-         }
+        var data = await getAllUser();
+        var person = data.FirstOrDefault(p => p.Id == user.Id);
+        if (person != null)
+        {
+            person.Name = user.Name;
+            person.Email = user.Email;
+            person.Image = user.Image;
+            person.IsAdmin = user.IsAdmin;
+            await saveUsersJson(data);
+        }
     }
 }

WF-WebAdmin/WF-WebAdmin/Shared/CultureSelector.razor

@@ -21,6 +21,16 @@
         new CultureInfo("fr-FR")
     };
 
+    /// <summary>
+    /// Gets or sets the current culture for the application, triggering a navigation to set the culture cookie when changed.
+    /// </summary>
+    /// <remarks>
+    /// The getter retrieves the current culture of the application using <see cref="CultureInfo.CurrentCulture"/>.
+    /// The setter checks if the current UI culture matches the provided value. If they are the same, no action is taken.
+    /// If the cultures differ, it constructs a query string that includes the new culture and a redirect URI,
+    /// and then navigates to a "/Culture/SetCulture" endpoint to set the culture cookie.
+    /// The user is redirected to the same page with the new culture applied after the redirect.
+    /// </remarks>
     private CultureInfo Culture
     {
         get => CultureInfo.CurrentCulture;
@@ -40,4 +50,5 @@
             this.NavigationManager.NavigateTo("/Culture/SetCulture" + query, forceLoad: true);
         }
     }
+
 }

WF-WebAdmin/WF-WebAdmin/wwwroot/fake_data_quiz.json

@@ -7,7 +7,7 @@
     "AnswerC": "do officia",
     "AnswerD": "ut nostrud",
     "CAnswer": "C",
-    "IsValid": false,
+    "IsValid": true,
     "UserProposition": "Brooks Martinez"
   },
   {