Initial commit

Backend/Program.cs

@@ -0,0 +1,79 @@
+using Backend;
+using Backend.Logic;
+using Backend.Options;
+using Backend.Repositorys;
+using Backend.Security;
+using Backend.Security.Authentication;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using Microsoft.OpenApi.Models;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Services.AddDbContext<DatabaseContext>();
+builder.Services.TryAddSingleton<IHttpContextAccessor, HttpContextAccessor>();
+builder.Services.AddScoped<ITokenContext, TokenContext>();
+
+builder.Services.AddScoped<TokenRepository>();
+builder.Services.AddScoped<GroupRepository>();
+builder.Services.AddScoped<UserRepository>();
+
+builder.Services.AddScoped<UserLogic>();
+
+builder.Services.AddOptionsFromConfiguration<JwtTokenAuthenticationOptions>(builder.Configuration);
+builder.Services.AddOptionsFromConfiguration<UserOptions>(builder.Configuration);
+builder.Services.AddOptionsFromConfiguration<UserMessageOptions>(builder.Configuration);
+
+builder.Services.AddCors();
+builder.Services.AddAuthentication(JwtTokenAuthentication.Scheme).AddJwtTokenAuthentication(builder.Configuration);
+builder.Services.AddControllers();
+
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen(c => {
+    c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme {
+        Description = @"JWT Authorization header using the Bearer scheme. \r\n\r\n 
+                      Enter 'Bearer' [space] and then your token in the text input below.",
+        Name = "Authorization",
+        In = ParameterLocation.Header,
+        Type = SecuritySchemeType.ApiKey,
+        Scheme = "Bearer"
+    });
+
+    c.AddSecurityRequirement(new OpenApiSecurityRequirement {{
+        new OpenApiSecurityScheme {
+            Reference = new OpenApiReference
+            {
+                Type = ReferenceType.SecurityScheme,
+                Id = "Bearer"
+            },
+            Scheme = "oauth2",
+            Name = "Bearer",
+            In = ParameterLocation.Header,
+        },
+        ArraySegment<string>.Empty
+    }});
+});
+
+var app = builder.Build();
+
+GroupRepository.CompileGroups(app.Configuration);
+
+if (app.Environment.IsDevelopment()) {
+    app.UseSwagger();
+    app.UseSwaggerUI();
+}
+
+app.UseCors(
+    options => options
+        .WithOrigins(app.Configuration.GetSection("Origins").Get<string[]>())
+        .AllowAnyMethod()
+        .AllowAnyHeader()
+        .AllowCredentials()
+);
+
+app.UseRouting();
+app.UseAuthentication();
+app.UseAuthorization();
+app.UseWebSockets();
+
+app.MapControllers();
+app.Run();