Added delete user button

Lieb/Data/UserService.cs

@@ -9,11 +9,13 @@ namespace Lieb.Data
     {
         private readonly IDbContextFactory<LiebContext> _contextFactory;
         private readonly DiscordService _discordService;
+        private readonly GuildWars2AccountService _guildWars2AccountService;
 
-        public UserService(IDbContextFactory<LiebContext> contextFactory, DiscordService discordService)
+        public UserService(IDbContextFactory<LiebContext> contextFactory, DiscordService discordService, GuildWars2AccountService guildWars2AccountService)
         {
             _contextFactory = contextFactory;
             _discordService = discordService;
+            _guildWars2AccountService = guildWars2AccountService;
         }
 
         public List<LiebUser> GetLiebUsers()
@@ -101,6 +103,21 @@ namespace Lieb.Data
             await _discordService.RenameUser(user.Id, user.Name, GetMainAccount(user.Id).AccountName);
         }
 
+        public async Task DeleteUser(LiebUser user)
+        {
+            using var context = _contextFactory.CreateDbContext();
+            
+            foreach(GuildWars2Account account in user.GuildWars2Accounts)
+            {
+                await _guildWars2AccountService.DeleteAccount(account.GuildWars2AccountId);
+            }
+            context.RaidLogs.RemoveRange(context.RaidLogs.Where(r => r.UserId == user.Id).ToList());
+            context.RaidSignUps.RemoveRange(context.RaidSignUps.Where(r => r.LiebUserId == user.Id));
+            context.RoleAssignments.RemoveRange(context.RoleAssignments.Where(r => r.LiebUserId == user.Id));
+            context.Remove(user);
+            await context.SaveChangesAsync();
+        }
+
         public async Task UpdateBannedUntil(ulong userId, DateTime? date)
         {
             using var context = _contextFactory.CreateDbContext();

Lieb/Pages/User/ManageAccount.razor

@@ -7,6 +7,7 @@
 @inject UserService UserService
 @inject NavigationManager NavigationManager
 @inject AuthenticationStateProvider AuthenticationStateProvider
+@inject IJSRuntime JsRuntime
 
 <h3>Manage Account</h3>
 
@@ -71,6 +72,12 @@
         <br />
         <button type="submit">Save</button>
         <ValidationSummary />
+        <br/>
+        <br/>
+        <br/>
+        <br/>
+        <br/>
+        <a href="Account/Logout" class="loginText" @onclick="() => DeleteAccountClicked()">Delete Account</a>
     </EditForm>
 </Authorized>
 </AuthorizeView>
@@ -99,4 +106,17 @@
         await UserService.EditUser(_user);
         _saveMessage = "changes saved successfully";
     }
+
+    async Task DeleteAccountClicked()
+    {
+        bool confirmed = await JsRuntime.InvokeAsync<bool>("confirm", "Are you sure you want to delete this Website Account?\nThis will sign you off in every raid in which you are signed up.");
+        if (confirmed)
+        {
+            await UserService.DeleteUser(_user);
+        }
+        else
+        {
+            NavigationManager.NavigateTo("accountedit");
+        }
+    }
 }