GuestDocument - Add edit mode.

Added Edit mode for GuestDocument in GuestDocument details page.

src/Somnia.GuestLog/Components/Pages/GuestDocuments/GuestDocDetail.razor

@@ -9,6 +9,7 @@
 @inject NavigationManager Navigation
 @inject IGuestDocumentEntityService guestDocService
 @inject IStayEntryEntityService stayService
+@inject IDialogService DialogService
 
 
 <PageTitle>Somnia - Guest Docs - Details</PageTitle>
@@ -16,14 +17,28 @@
 <MudStack Row="true" Class="my-4">
     <MudText Typo="Typo.h4" GutterBottom="true">Guest Document: @docId - @documentModel?.FullDocument</MudText>
     <MudSpacer />
+    @if (_isEditMode)
+    {
+        <MudButton Variant="Variant.Filled" Color="Color.Error" Size="Size.Small" StartIcon="@Icons.Material.Filled.Cancel"
+                   OnClick="() => BtnCancelEdit()" Disabled="!_isEditMode">
+            @LanguageLocale.general_btnCancel
+        </MudButton>
+        <MudButton Variant="Variant.Filled" Color="Color.Success" Size="Size.Small" StartIcon="@Icons.Material.Filled.Save"
+                   OnClick="() => BtnSaveEdit()" Disabled="!_isEditMode">
+            @LanguageLocale.general_btnSave
+        </MudButton>
+    }
+    @if (!_isEditMode)
+    {
         <MudButton Variant="Variant.Filled" Color="Color.Success" Size="Size.Small" StartIcon="@Icons.Material.Filled.Edit"
-               OnClick="() => BtnEdit()" Disabled>
+                   OnClick="() => BtnEnableEdit()" Disabled="_isEditMode">
             @LanguageLocale.general_btnEdit
         </MudButton>
         <MudButton Variant="Variant.Filled" Color="Color.Default" Size="Size.Small"
                    StartIcon="@Icons.Material.Filled.ArrowBack" OnClick="() => BtnReturn()">
             @LanguageLocale.general_btnReturn
         </MudButton>
+    }
 </MudStack>
 
 @if (documentModel is not null)
@@ -32,10 +47,11 @@
              Centered>
 
         <MudTabPanel Text="Details" Icon="@Icons.Material.Filled.Info">
-            <GuestDocForm @ref="_form" Model="documentModel" ReadOnly="true" />
+            <GuestDocForm @ref="_form" Model="documentModel" ReadOnly="!_isEditMode" />
         </MudTabPanel>
 
-        <MudTabPanel Text="Stays" ToolTip="Guest stays" OnClick="LoadTabGuestStays" Icon="@Icons.Material.Filled.Bed">
+        <MudTabPanel Text="Stays" ToolTip="Guest stays" Icon="@Icons.Material.Filled.Bed" OnClick="LoadTabGuestStays"
+                     Disabled="_isEditMode">
             <MudText>Total Stays: @(guestStaysLoading ? "Loading..." : guestStayList.Count())</MudText>
             <MudTable Items="@guestStayList" Hover="true" Loading="@guestStaysLoading" Class="mt-2" Elevation="2">
                 <HeaderContent>
@@ -87,8 +103,16 @@
     IEnumerable<StayEntryDTO> guestStayList = [];
     bool guestStaysLoading = true;
 
+    private bool _isEditMode = false;
+
 
     protected override async Task OnInitializedAsync()
+    {
+        //Get model from db.
+        await LoadGuestDocumentAsync();
+    }
+
+    private async Task LoadGuestDocumentAsync()
     {
         //Get model from db.
         documentModel = await guestDocService.GetLastVersionDtoByIdAsync(docId);
@@ -121,9 +145,68 @@
 
     #region Event Handlers
 
-    private void BtnEdit()
+    private void BtnEnableEdit()
     {
-        userMessage.ShowMessage("Not implemented yet!", MessageKind.Info);
+        Debug.Assert(_isEditMode == false);
+
+        userMessage.ShowMessage(LanguageLocale.page_GuestDocDetail_msgEditEnabled, MessageKind.Normal);
+        _isEditMode = true;
+    }
+
+    private async Task BtnCancelEdit()
+    {
+        Debug.Assert(_isEditMode == true);
+
+        var result = await DialogService.ShowMessageBoxAsync(
+            LanguageLocale.general_confirmTitle, LanguageLocale.page_GuestDocDetail_msgConfirmCancelEdit,
+            yesText: "OK", cancelText: LanguageLocale.general_btnCancel);
+
+        if (result == null || result.Value == false)
+        {
+            // Cancel cancel -> Continue with edit.
+            return;
+        }
+
+        //Cancel edit -> Reload data from DB.
+        await LoadGuestDocumentAsync();
+
+        userMessage.ShowMessage(LanguageLocale.general_msgEditCanceled, MessageKind.Normal);
+        _isEditMode = false;
+    }
+
+    private async Task BtnSaveEdit()
+    {
+        Debug.Assert(_isEditMode == true && documentModel is not null);
+
+        var confirmResult = await DialogService.ShowMessageBoxAsync(
+            LanguageLocale.general_confirmTitle, LanguageLocale.page_GuestDocDetail_msgConfirmSaveEdit,
+            yesText: "OK", cancelText: LanguageLocale.general_btnCancel);
+
+        if (confirmResult == null || confirmResult.Value == false)
+        {
+            // Cancel save -> Continue with edit.
+            return;
+        }
+
+        //Show Loading dialog...
+        var loadingDialog = await DialogService.ShowAsync<LoadingDialog>();
+
+        //Save edit.
+        Result updateResult = await guestDocService.UpdateDocumentAsync(documentModel);
+        if (!updateResult.IsSuccess)
+        {
+            string errorMsg = string.Format(LanguageLocale.page_GuestDocDetail_msgEditError, documentModel.FullDocument);
+            userMessage.ShowResultWithMessage(updateResult, errorMsg);
+            loadingDialog.Close();
+            return;
+        }
+
+        //Reload data from DB.
+        await LoadGuestDocumentAsync();
+        loadingDialog.Close();
+        userMessage.ShowMessage(LanguageLocale.general_msgEditSaved, MessageKind.Success);
+
+        _isEditMode = false;
     }
 
     private void BtnReturn()

src/Somnia.GuestLog/Components/Pages/GuestDocuments/GuestDocNew.razor

@@ -144,13 +144,13 @@
         Result createResult = await guestDocService.CreateDocumentAsync(model);
         if (!createResult.IsSuccess)
         {
-            string errorMsg = $"Error creating Document '{model.DocumentNum}'";
+            string errorMsg = $"Error creating Document '{model.FullDocument}'";
             userMessage.ShowResultWithMessage(createResult, errorMsg);
             loadingDialog.Close();
             return;
         }
 
-        userMessage.ShowMessage($"Document '{model.DocumentNum}' Created!", MessageKind.Success);
+        userMessage.ShowMessage($"Document '{model.FullDocument}' Created!", MessageKind.Success);
         Navigation.NavigateTo(GuestConsts.Page_GuestDocs_List);
     }
 

src/Somnia.GuestLog/Resources/LanguageLocale.resx

@@ -182,6 +182,9 @@
   <data name="general.wildcardHelperText" xml:space="preserve"><value>Use '%' as wildcard</value></data>
   <data name="general.dateStart" xml:space="preserve"><value>Date Start</value></data>
   <data name="general.dateEnd" xml:space="preserve"><value>Date End</value></data>
+  <data name="general.loading" xml:space="preserve"><value>Loading...</value></data>
+  <data name="general.msgEditSaved" xml:space="preserve"><value>Changes saved...</value></data>
+  <data name="general.msgEditCanceled" xml:space="preserve"><value>Edit Canceled!</value></data>
 
   <data name="general.address.address" xml:space="preserve"><value>Address</value></data>
   <data name="general.address.city" xml:space="preserve"><value>City</value></data>
@@ -224,6 +227,11 @@
   <data name="page.GuestDocNew.msgAlreadyExists" xml:space="preserve"><value>This Guest Document Already exists!!</value></data>
   <data name="page.GuestDocNew.btnGoExistingDoc" xml:space="preserve"><value>Go to existing document</value></data>
 
+  <data name="page.GuestDocDetail.msgEditEnabled" xml:space="preserve"><value>Entered Edit mode</value></data>
+  <data name="page.GuestDocDetail.msgConfirmSaveEdit" xml:space="preserve"><value>Save changes to GuestDocument</value></data>
+  <data name="page.GuestDocDetail.msgConfirmCancelEdit" xml:space="preserve"><value>Cancel edit. Changes will be lost!</value></data>
+  <data name="page.GuestDocDetail.msgEditError" xml:space="preserve"><value>Error saving Document '{0}'</value></data>
+
   <data name="page.StayEntryList.pageTitle" xml:space="preserve"><value>Stay Entries</value></data>
   <data name="page.StayEntryList.entryList" xml:space="preserve"><value>Entry List</value></data>
   <data name="page.StayEntryList.btnNewStay" xml:space="preserve"><value>New Stay</value></data>

src/Somnia.GuestLog/Services/Entity/GuestDocumentEntityService.cs

@@ -76,9 +76,77 @@ public class GuestDocumentEntityService(
         }
     }
 
-    public Task<Result> UpdateDocumentAsync(GuestDocumentDTO dto)
+    public async Task<Result> UpdateDocumentAsync(GuestDocumentDTO dto)
     {
-        throw new NotImplementedException();
+        var valResult = dtoValidator.Validate(dto);
+        if (!valResult.IsValid)
+        {
+            logger.LogWarning("GuestDocumentService - UpdateDocument: Dto validation failed. Fix the errors: {errorList}", valResult.Errors);
+            return Result.Fail(ResultCode.FailedValidation);
+        }
+
+        try
+        {
+            using var dbContext = contextFactory.CreateDbContext();
+            //Get current entity from DB.
+            GuestDocument? dbItem = await dbContext.FindAsync<GuestDocument>(dto.Id, dto.Version);
+
+            if (dbItem == null)
+            {
+                logger.LogWarning("GuestDocumentService - UpdateDocument: Error updating GuestDocument (ID: '{id}'): GuestDocument not found!", dto.FullKey);
+                return Result.Fail(ResultCode.NotFound);
+            }
+
+            //Dto must be valid, so null warings shouldn't matter.
+            GuestAddress addressItem = new()
+            {
+                Address = dto.Address,
+                AddressCity = dto.AddressCity,
+                AddressProvince = dto.AddressProvince,
+                AddressState = dto.AddressState,
+                AddressCountry = dto.AddressCountry!,
+                ZipCode = dto.ZipCode,
+            };
+
+            DateTime updateTime = DateTime.UtcNow;
+            GuestDocument updatedItem = new()
+            {
+                Id = dbItem.Id,
+                Version = dbItem.Version,
+                DocumentType = dbItem.DocumentType,
+                DocumentNum = dbItem.DocumentNum,
+                IssueDate = dto.IssueDate != null ? DateOnly.FromDateTime(dto.IssueDate!.Value) : null,
+                SupportNum = dto.SupportNum,
+                Nationality = dto.Nationality!,
+                Name = dto.Name!,
+                Surname = dto.Surname!,
+                Surname2 = dto.Surname2,
+                BirthDate = DateOnly.FromDateTime(dto.BirthDate!.Value),
+                Gender = dto.Gender,
+                PhoneNumber = dto.PhoneNumber,
+                EmailAddress = dto.EmailAddress,
+                AddressDetails = addressItem,
+                CreateTime = dbItem.CreateTime,
+                UpdateTime = updateTime,
+                IsLastVersion = dbItem.IsLastVersion,
+            };
+
+            dbContext.Entry(dbItem).CurrentValues.SetValues(updatedItem);
+            var result = await dbContext.SaveChangesAsync();
+
+            if (result != 1)
+            {
+                logger.LogWarning("GuestDocumentService - UpdateDocument: Unexpected updated entity count: {count}", result);
+            }
+
+            logger.LogInformation("GuestDocumentService - UpdateDocument: GuestDocument Updated OK {id}", dbItem.GetFullKey());
+            return Result.Ok();
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "GuestDocumentService - UpdateDocument: Error updating GuestDocument: '{id}'", dto.FullKey);
+            return Result.FailUnknownError();
+        }
     }
 
     public Task<Result> DeleteDocumentAsync(GuestDocumentDTO dto)