qtc-net-server/qtc-net-server/Program.cs

global using Microsoft.AspNetCore.Mvc;
global using Microsoft.EntityFrameworkCore;
global using Microsoft.AspNetCore.SignalR;
global using Microsoft.AspNetCore.Authorization;
global using qtc_api.Models;
global using qtc_api.Data;
global using qtc_api.Dtos.User;
global using qtc_api.Dtos.Room;
global using qtc_api.Services.UserService;
global using Microsoft.IdentityModel.Tokens;
global using System.Text;
global using qtc_api.Services.TokenService;
global using qtc_api.Hubs;
using qtc_api.Services.RoomService;
using qtc_api.Services.ContactService;
using qtc_api.Services.CurrencyGamesService;
using Microsoft.Extensions.DependencyInjection;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddDbContext<DataContext>();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSignalR();

builder.Services.AddStackExchangeRedisCache(options =>
{
    var redisConnectionString = Environment.GetEnvironmentVariable("REDIS_CONNECTIONSTRING");
    if (redisConnectionString != null)
        options.Configuration = redisConnectionString;

    if (!builder.Environment.IsProduction())
        options.InstanceName = "QtCNetServerDev_";
    else
        options.InstanceName = "QtCNetServer_";
});

builder.Services.AddAuthentication().AddJwtBearer(options =>
{
    options.TokenValidationParameters = new TokenValidationParameters
    {
        ValidateIssuer = false,
        ValidateAudience = false,
        ValidateLifetime = true,
        ValidateIssuerSigningKey = true,
        ValidIssuer = builder.Configuration["Jwt:Issuer"],
        ValidAudience = builder.Configuration["Jwt:Audience"]
    };

    var jwtKey = Environment.GetEnvironmentVariable("JWT_KEY");
    if (jwtKey != null)
        options.TokenValidationParameters.IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(jwtKey));
    else throw new Exception("Cannot Find Environment Variables 'JWT_KEY'. Please Check Environment.");
});
builder.Services.AddScoped<IUserService, UserService>();
builder.Services.AddScoped<ITokenService, TokenService>();
builder.Services.AddScoped<IRoomService, RoomService>();
builder.Services.AddScoped<IContactService, ContactService>();

builder.Services.AddSingleton<CurrencyGamesService>();
builder.Services.AddHostedService<CurrencyGamesService>(provider => provider.GetService<CurrencyGamesService>()!);

var app = builder.Build();

using var scope = app.Services.CreateScope();

await scope.ServiceProvider.GetRequiredService<DataContext>().Database.EnsureCreatedAsync();

app.UseAuthorization();

app.MapControllers();

app.MapHub<ChatHub>("/chat");

app.Run();