Initial commit

1 files changed, 131 insertions, 0 deletions

diff --git a/src/server/Startup.cs b/src/server/Startup.cs
new file mode 100644
index 0000000..8fd6955
--- /dev/null
+++ b/src/server/Startup.cs
@@ -0,0 +1,131 @@
+using System.Reflection;
+
+namespace IOL.BookmarkThing.Server;
+
+public class Startup
+{
+	public Startup(IConfiguration configuration, IWebHostEnvironment webHostEnvironment) {
+		Configuration = configuration;
+		WebHostEnvironment = webHostEnvironment;
+	}
+
+	private IWebHostEnvironment WebHostEnvironment { get; }
+	private IConfiguration Configuration { get; }
+
+	private string AppDatabaseConnectionString() {
+		var host = Configuration.GetValue<string>("DB_HOST");
+		var port = Configuration.GetValue<string>("DB_PORT");
+		var database = Configuration.GetValue<string>("DB_NAME");
+		var user = Configuration.GetValue<string>("DB_USER");
+		var password = Configuration.GetValue<string>("DB_PASSWORD");
+		return $"Server={host};Port={port};Database={database};User Id={user};Password={password}";
+	}
+
+	// This method gets called by the runtime. Use this method to add services to the container.
+	public void ConfigureServices(IServiceCollection services) {
+		services.AddDataProtection()
+				.PersistKeysToFileSystem(new(AppPaths.DataProtectionKeys.HostPath));
+
+		if (WebHostEnvironment.IsDevelopment()) {
+			services.AddCors();
+		}
+
+		services.Configure(AppJsonSettings.Default);
+
+		services.AddDbContext<AppDbContext>(options => {
+			options.UseNpgsql(AppDatabaseConnectionString(),
+							  builder => {
+								  builder.UseQuerySplittingBehavior(QuerySplittingBehavior.SplitQuery);
+								  builder.EnableRetryOnFailure(5, TimeSpan.FromSeconds(10), default);
+							  })
+				   .UseSnakeCaseNamingConvention();
+			if (WebHostEnvironment.IsDevelopment()) {
+				options.EnableSensitiveDataLogging();
+			}
+		});
+
+		services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme)
+				.AddCookie(options => {
+					options.Cookie.Name = "bookmarkthing_session";
+					options.Cookie.SameSite = SameSiteMode.Strict;
+					options.Cookie.HttpOnly = true;
+					options.Cookie.SecurePolicy = CookieSecurePolicy.SameAsRequest;
+					options.Cookie.IsEssential = true;
+					options.SlidingExpiration = true;
+					options.Events.OnRedirectToAccessDenied =
+							options.Events.OnRedirectToLogin = c => {
+								c.Response.StatusCode = StatusCodes.Status401Unauthorized;
+								return Task.FromResult<object>(null);
+							};
+				})
+				.AddScheme<AuthenticationSchemeOptions, BasicAuthenticationHandler>(Constants.BASIC_AUTH_SCHEME, default);
+
+		services.AddLogging();
+		services.AddHttpClient();
+		services.AddControllers()
+				.AddJsonOptions(AppJsonSettings.Default);
+
+		services.AddApiVersioning(options => {
+			options.ApiVersionReader = new UrlSegmentApiVersionReader();
+			options.ReportApiVersions = true;
+			options.AssumeDefaultVersionWhenUnspecified = false;
+		});
+		services.AddVersionedApiExplorer(options => {
+			options.SubstituteApiVersionInUrl = true;
+		});
+		services.AddSwaggerGen(options => {
+			options.IncludeXmlComments(Path.Combine(AppContext.BaseDirectory, Assembly.GetExecutingAssembly().GetName().Name + ".xml"));
+			options.UseApiEndpoints();
+			options.OperationFilter<SwaggerDefaultValues>();
+			options.SwaggerDoc(ApiSpecV1.Document.VersionName, ApiSpecV1.Document.OpenApiInfo);
+			options.AddSecurityDefinition("Basic",
+										  new OpenApiSecurityScheme {
+												  Name = "Authorization",
+												  Type = SecuritySchemeType.ApiKey,
+												  Scheme = "Basic",
+												  BearerFormat = "Custom",
+												  In = ParameterLocation.Header,
+												  Description =
+														  "Enter your token in the text input below.\r\n\r\nExample: \"12345abcdef\"",
+										  });
+
+			options.AddSecurityRequirement(new OpenApiSecurityRequirement {
+					{
+							new OpenApiSecurityScheme {
+									Reference = new OpenApiReference {
+											Type = ReferenceType.SecurityScheme,
+											Id = "Basic"
+									}
+							},
+							Array.Empty<string>()
+					}
+			});
+		});
+	}
+
+	// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+	public void Configure(IApplicationBuilder app) {
+		if (WebHostEnvironment.IsDevelopment()) {
+			app.UseDeveloperExceptionPage();
+			app.UseCors(x => x
+							 .AllowAnyMethod()
+							 .AllowAnyHeader()
+							 .SetIsOriginAllowed(_ => true) // allow any origin
+							 .AllowCredentials()); // allow credentials
+		}
+
+		app.UseRouting();
+		app.UseSerilogRequestLogging();
+		app.UseStatusCodePages();
+		app.UseAuthentication();
+		app.UseAuthorization();
+		app.UseEndpoints(endpoints => {
+			endpoints.MapControllers();
+		});
+		app.UseSwagger();
+		app.UseSwaggerUI(options => {
+			options.SwaggerEndpoint(ApiSpecV1.Document.SwaggerPath, ApiSpecV1.Document.VersionName);
+			options.DocumentTitle = Constants.API_NAME;
+		});
+	}
+}