From b8b23abffc39a8fe7ac654ccf8ea34a6642ee6d7 Mon Sep 17 00:00:00 2001
From: Neil Brommer <NeilBrommer@users.noreply.github.com>
Date: Mon, 22 Nov 2021 22:12:13 -0800
Subject: [PATCH] Finish delete container process

---
 Start/Client/Components/DeleteContainer.razor | 63 +++++++++++++++
 Start/Client/Pages/StartPage.razor            | 79 ++++++++++++-------
 2 files changed, 112 insertions(+), 30 deletions(-)
 create mode 100644 Start/Client/Components/DeleteContainer.razor

diff --git a/Start/Client/Components/DeleteContainer.razor b/Start/Client/Components/DeleteContainer.razor
new file mode 100644
index 0000000..65deace
--- /dev/null
+++ b/Start/Client/Components/DeleteContainer.razor
@@ -0,0 +1,63 @@
+@using Microsoft.AspNetCore.Components.WebAssembly.Authentication
+@inject HttpClient Http
+
+@{ string title = $"Delete Container \"{this.ContainerTitle}\""; }
+
+<Dialog Title="@title" Active="this.Active">
+    @if (this.ShowAlert)
+    {
+        <div class="toast toast-error">
+            There was an error deleting the bookmark container
+        </div>
+    }
+    <p>Are you sure you want to delete the bookmark container "@this.ContainerTitle"?</p>
+    <div class="text-right">
+        <button class="btn" @onclick="this.OnDialogClose">Cancel</button>
+        <button class="btn btn-error" @onclick="this.OnConfirmDelete">Delete</button>
+    </div>
+</Dialog>
+
+@code {
+    [Parameter]
+    public int BookmarkContainerId { get; set; }
+    [Parameter]
+    public string ContainerTitle { get; set; } = null!;
+    [Parameter]
+    public bool Active { get; set; }
+    [Parameter]
+    public EventCallback<int> OnDeleted { get; set; }
+    [Parameter]
+    public EventCallback OnClose { get; set; }
+
+    public bool ShowAlert { get; set; } = false;
+
+    public async Task OnDialogClose()
+    {
+        this.Active = false;
+        await this.OnClose.InvokeAsync();
+    }
+
+    public async Task OnConfirmDelete()
+    {
+        try
+        {
+            HttpResponseMessage result = await Http
+                .DeleteAsync($"Bookmarks/DeleteBookmarkContainer/{this.BookmarkContainerId}");
+
+            if (result.StatusCode == System.Net.HttpStatusCode.OK)
+            {
+                await this.OnDeleted.InvokeAsync(BookmarkContainerId);
+                this.ShowAlert = false;
+                this.Active = false;
+            }
+            else
+            {
+                this.ShowAlert = true;
+            }
+        }
+        catch (AccessTokenNotAvailableException e)
+        {
+            e.Redirect();
+        }
+    }
+}
diff --git a/Start/Client/Pages/StartPage.razor b/Start/Client/Pages/StartPage.razor
index 158c998..fc6fa1f 100644
--- a/Start/Client/Pages/StartPage.razor
+++ b/Start/Client/Pages/StartPage.razor
@@ -73,13 +73,22 @@ else
 
     <CreateContainer IsOpen="showCreateContainerForm" OnClose="this.OnCloseCreateContainer"
                      OnCreated="this.OnContainerCreated" />
+    <DeleteContainer Active="this.showDeleteContainerForm" OnClose="this.OnCloseDeleteContainer"
+                     BookmarkContainerId="this.bookmarkContainerToDelete?.BookmarkContainerId ?? 0"
+                     ContainerTitle="@(this.bookmarkContainerToDelete?.Title ?? "")"
+                     OnDeleted="this.OnContainerDeleted" />
 }
 
 @code
 {
     private IList<BookmarkContainerDto>? bookmarkContainers;
     private BookmarkContainerDto? selectedBookmarkContainer;
+
     private bool showCreateContainerForm = false;
+
+    private bool showDeleteContainerForm = false;
+    private BookmarkContainerDto? bookmarkContainerToDelete;
+
     private bool showCreateGroupForm = false;
     private bool showCreateBookmarkForm = false;
 
@@ -95,14 +104,9 @@ else
                 .GetFromJsonAsync<IList<BookmarkContainerDto>>(
                     "Bookmarks/GetAllBookmarkContainers");
 
-            if (this.bookmarkContainers == null || !this.bookmarkContainers.Any()) {
-                HttpResponseMessage response = await Http
-                    .PostAsJsonAsync("Bookmarks/CreateBookmarkContainer", "Default");
-
-                BookmarkContainerDto? container = await response
-                    .RequestMessage
-                    !.Content
-                    !.ReadFromJsonAsync<BookmarkContainerDto?>();
+            if (this.bookmarkContainers == null || !this.bookmarkContainers.Any())
+            {
+                await this.CreateDefaultContainer();
             }
 
             await this.OnContainerSelected(await this.GetSelectedContainerId());
@@ -112,6 +116,20 @@ else
         }
     }
 
+    protected async Task CreateDefaultContainer()
+    {
+        HttpResponseMessage response = await Http
+            .PostAsJsonAsync("Bookmarks/CreateBookmarkContainer", "Default");
+
+        BookmarkContainerDto? container = await response
+            .RequestMessage
+            !.Content
+            !.ReadFromJsonAsync<BookmarkContainerDto?>();
+
+        if (container != null)
+            await this.OnContainerSelected(container.BookmarkContainerId);
+    }
+
     protected async Task OnContainerSelected(int bookmarkContainerId)
     {
         try
@@ -132,29 +150,11 @@ else
         }
     }
 
-    protected async Task OnDeleteContainerClicked(int bookmarkContainerId)
+    protected void OnDeleteContainerClicked(int bookmarkContainerId)
     {
-        try
-        {
-            HttpResponseMessage result = await Http
-                .DeleteAsync($"Bookmarks/DeleteBookmarkContainer/{bookmarkContainerId}");
-
-            if (result.StatusCode == System.Net.HttpStatusCode.OK)
-            {
-                if (await this.GetSelectedContainerId() == bookmarkContainerId)
-                    await this.OnContainerSelected(
-                        this.bookmarkContainers?.First().BookmarkContainerId
-                            ?? bookmarkContainerId);
-
-                this.bookmarkContainers = this.bookmarkContainers
-                    ?.Where(bc => bc.BookmarkContainerId != bookmarkContainerId)
-                    .ToList();
-            }
-        }
-        catch (AccessTokenNotAvailableException e)
-        {
-            e.Redirect();
-        }
+        this.bookmarkContainerToDelete = this.bookmarkContainers
+            ?.First(bc => bc.BookmarkContainerId == bookmarkContainerId);
+        this.showDeleteContainerForm = true;
     }
 
     protected void OnCreateContainerClicked()
@@ -177,6 +177,25 @@ else
         await OnContainerSelected(newContainer.BookmarkContainerId);
     }
 
+    protected void OnCloseDeleteContainer()
+    {
+        this.showDeleteContainerForm = false;
+    }
+
+    protected async Task OnContainerDeleted(int bookmarkContainerId)
+    {
+        if (!this.bookmarkContainers?.Any(bc => bc.BookmarkContainerId != bookmarkContainerId) ?? false)
+            await this.CreateDefaultContainer();
+
+        if (await this.GetSelectedContainerId() == bookmarkContainerId)
+            await this.OnContainerSelected(
+                this.bookmarkContainers?.First().BookmarkContainerId ?? bookmarkContainerId);
+
+        this.bookmarkContainers = this.bookmarkContainers
+            ?.Where(bc => bc.BookmarkContainerId != bookmarkContainerId)
+            .ToList();
+    }
+
     // Save the currently selected container in LocalStorage so that the same container remains
     // selected between new tabs