feat: implement Blazor web interface for GM session management
Deploy Telegram Bot / deploy (push) Has been cancelled

- Created GmRelay.Web project (Blazor Server)
- Created GmRelay.Shared library for domain models and rendering
- Refactored GmRelay.Bot to use the Shared library
- Integrated Telegram Login widget with server-side HMAC verification
- Added Dashboard, Group Details, and Edit Session pages
- Enabled bot notifications and in-place message updates from web actions
- Updated .NET Aspire orchestration and Docker Compose configuration
This commit is contained in:
2026-04-17 11:06:59 +03:00
parent c27456e726
commit 988133e389
93 changed files with 61016 additions and 34 deletions
@@ -0,0 +1,115 @@
@page "/session/edit/{SessionId:guid}"
@using GmRelay.Web.Services
@using GmRelay.Shared.Domain
@using Microsoft.AspNetCore.Authorization
@attribute [Authorize]
@inject SessionService SessionService
@inject NavigationManager Navigation
<PageTitle>Edit Session - GM-Relay</PageTitle>
<div class="container mt-4">
<nav aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="/">Dashboard</a></li>
<li class="breadcrumb-item active">Edit Session</li>
</ol>
</nav>
<h2>Edit Session</h2>
@if (session == null)
{
<p>Loading session details...</p>
}
else
{
<div class="card shadow-sm mt-4">
<div class="card-body">
<EditForm Model="@model" OnValidSubmit="HandleSubmit">
<div class="mb-3">
<label class="form-label font-weight-bold">Game Title</label>
<InputText @bind-Value="model.Title" class="form-control" placeholder="e.g. D&D 5e: Dragon's Hoard" />
<div class="form-text">Changing this will update all sessions in the same batch.</div>
</div>
<div class="mb-3">
<label class="form-label font-weight-bold">Scheduled Time (Moscow UTC+3)</label>
<input type="datetime-local" @bind="model.ScheduledAtLocal" class="form-control" />
<div class="form-text">Current: @session.ScheduledAt.FormatMoscow()</div>
</div>
<div class="mb-3">
<label class="form-label font-weight-bold">Join Link</label>
<InputText @bind-Value="model.JoinLink" class="form-control" placeholder="Discord or VTT link" />
</div>
<div class="mt-4">
<button type="submit" class="btn btn-success" disabled="@isSubmitting">
@(isSubmitting ? "Saving..." : "Save Changes")
</button>
<button type="button" class="btn btn-outline-secondary ms-2" @onclick="GoBack">Cancel</button>
</div>
</EditForm>
</div>
</div>
@if (!string.IsNullOrEmpty(errorMessage))
{
<div class="alert alert-danger mt-3">@errorMessage</div>
}
}
</div>
@code {
[Parameter] public Guid SessionId { get; set; }
private WebSession? session;
private SessionEditModel model = new();
private bool isSubmitting = false;
private string? errorMessage;
protected override async Task OnInitializedAsync()
{
session = await SessionService.GetSessionAsync(SessionId);
if (session != null)
{
model.Title = session.Title;
// Convert UTC to Moscow for the picker
model.ScheduledAtLocal = session.ScheduledAt.ToMoscow();
model.JoinLink = session.JoinLink;
}
}
private async Task HandleSubmit()
{
isSubmitting = true;
errorMessage = null;
try
{
// The value from <input type="datetime-local"> is considered as "unspecified" or local to browser.
// We treat it as Moscow time (UTC+3) and convert to UTC.
var utcTime = new DateTimeOffset(model.ScheduledAtLocal, TimeSpan.FromHours(3)).ToUniversalTime().UtcDateTime;
await SessionService.UpdateSessionAsync(SessionId, model.Title, utcTime, model.JoinLink);
Navigation.NavigateTo($"/group/{session!.GroupId}");
}
catch (Exception ex)
{
errorMessage = "Failed to save changes: " + ex.Message;
}
finally
{
isSubmitting = false;
}
}
private void GoBack() => Navigation.NavigateTo("/");
public class SessionEditModel
{
public string Title { get; set; } = "";
public DateTime ScheduledAtLocal { get; set; } = DateTime.Now;
public string JoinLink { get; set; } = "";
}
}
@@ -0,0 +1,36 @@
@page "/Error"
@using System.Diagnostics
<PageTitle>Error</PageTitle>
<h1 class="text-danger">Error.</h1>
<h2 class="text-danger">An error occurred while processing your request.</h2>
@if (ShowRequestId)
{
<p>
<strong>Request ID:</strong> <code>@RequestId</code>
</p>
}
<h3>Development Mode</h3>
<p>
Swapping to <strong>Development</strong> environment will display more detailed information about the error that occurred.
</p>
<p>
<strong>The Development environment shouldn't be enabled for deployed applications.</strong>
It can result in displaying sensitive information from exceptions to end users.
For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
and restarting the app.
</p>
@code{
[CascadingParameter]
private HttpContext? HttpContext { get; set; }
private string? RequestId { get; set; }
private bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
protected override void OnInitialized() =>
RequestId = Activity.Current?.Id ?? HttpContext?.TraceIdentifier;
}
@@ -0,0 +1,80 @@
@page "/group/{GroupId:guid}"
@using GmRelay.Web.Services
@using GmRelay.Shared.Domain
@using Microsoft.AspNetCore.Authorization
@attribute [Authorize]
@inject SessionService SessionService
<PageTitle>Group Sessions - GM-Relay</PageTitle>
<div class="container mt-4">
<nav aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="/">Dashboard</a></li>
<li class="breadcrumb-item active">Group Sessions</li>
</ol>
</nav>
<h2>Upcoming Sessions</h2>
<div class="mt-4">
@if (sessions == null)
{
<p>Loading sessions...</p>
}
else if (sessions.Count == 0)
{
<div class="alert alert-info">No upcoming sessions found for this group.</div>
}
else
{
<div class="table-responsive">
<table class="table table-hover align-middle">
<thead class="table-light">
<tr>
<th>Title</th>
<th>Time (MSK)</th>
<th>Status</th>
<th>Link</th>
<th>Action</th>
</tr>
</thead>
<tbody>
@foreach (var session in sessions)
{
<tr>
<td>@session.Title</td>
<td>@session.ScheduledAt.FormatMoscow()</td>
<td>
<span class="badge @GetStatusClass(session.Status)">@session.Status</span>
</td>
<td><a href="@session.JoinLink" target="_blank" class="text-truncate d-inline-block" style="max-width: 150px;">Link</a></td>
<td>
<a href="/session/edit/@session.Id" class="btn btn-sm btn-outline-secondary">Edit</a>
</td>
</tr>
}
</tbody>
</table>
</div>
}
</div>
</div>
@code {
[Parameter] public Guid GroupId { get; set; }
private List<WebSession>? sessions;
protected override async Task OnInitializedAsync()
{
sessions = await SessionService.GetUpcomingSessionsAsync(GroupId);
}
private string GetStatusClass(string status) => status switch
{
SessionStatus.Confirmed => "bg-success",
SessionStatus.Cancelled => "bg-danger",
SessionStatus.ConfirmationSent => "bg-warning text-dark",
_ => "bg-secondary"
};
}
@@ -0,0 +1,64 @@
@page "/"
@using Microsoft.AspNetCore.Authorization
@using Microsoft.AspNetCore.Components.Authorization
@using GmRelay.Web.Services
@attribute [Authorize]
@inject SessionService SessionService
@inject AuthenticationStateProvider AuthStateProvider
<PageTitle>Dashboard - GM-Relay</PageTitle>
<div class="container mt-4">
<h2>Welcome, @userName!</h2>
<p class="text-muted">Select a group to manage your game sessions.</p>
<div class="row mt-4">
@if (groups == null)
{
<p>Loading groups...</p>
}
else if (groups.Count == 0)
{
<div class="col-12">
<div class="card bg-light">
<div class="card-body text-center">
<p class="mb-0">You don't have any groups registered yet. Use the bot in a Telegram group first!</p>
</div>
</div>
</div>
}
else
{
@foreach (var group in groups)
{
<div class="col-md-4 mb-3">
<div class="card h-100 shadow-sm">
<div class="card-body">
<h5 class="card-title">@group.Name</h5>
<p class="card-text text-muted">ID: @group.TelegramChatId</p>
<a href="/group/@group.Id" class="btn btn-primary">View Sessions</a>
</div>
</div>
</div>
}
}
</div>
</div>
@code {
private List<WebGameGroup>? groups;
private string userName = "";
protected override async Task OnInitializedAsync()
{
var authState = await AuthStateProvider.GetAuthenticationStateAsync();
var user = authState.User;
userName = user.Identity?.Name ?? "Game Master";
var telegramIdClaim = user.FindFirst("TelegramId")?.Value;
if (long.TryParse(telegramIdClaim, out var telegramId))
{
groups = await SessionService.GetGroupsForGmAsync(telegramId);
}
}
}
@@ -0,0 +1,51 @@
@page "/login"
@using Microsoft.AspNetCore.Components.Authorization
@inject NavigationManager Navigation
@inject IConfiguration Configuration
<PageTitle>Login - GM-Relay</PageTitle>
<div class="container">
<div class="row justify-content-center mt-5">
<div class="col-md-6 text-center">
<h3>GM-Relay Control Panel</h3>
<p class="text-muted">Please log in as a Game Master to manage your sessions.</p>
<div class="mt-4">
@if (Navigation.Uri.Contains("error=auth_failed"))
{
<div class="alert alert-danger">Authentication failed. Please try again.</div>
}
@* Telegram Login Widget *@
<div id="telegram-login-container">
<script async src="https://telegram.org/js/telegram-widget.js?22"
data-telegram-login="@BotUsername"
data-size="large"
data-auth-url="@AuthUrl"
data-request-access="write"></script>
</div>
</div>
</div>
</div>
</div>
@code {
private string BotUsername => Configuration["Telegram:BotUsername"] ?? "GmRelayBot";
private string AuthUrl => Navigation.ToAbsoluteUri("/auth/telegram").ToString();
[CascadingParameter]
private Task<AuthenticationState>? AuthStateTask { get; set; }
protected override async Task OnInitializedAsync()
{
if (AuthStateTask is not null)
{
var user = (await AuthStateTask).User;
if (user.Identity?.IsAuthenticated == true)
{
Navigation.NavigateTo("/");
}
}
}
}
@@ -0,0 +1,5 @@
@page "/not-found"
@layout MainLayout
<h3>Not Found</h3>
<p>Sorry, the content you are looking for does not exist.</p>