added swagger for automatic API Documentation

Watcher/Program.cs

@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.Authentication.OpenIdConnect;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.OpenApi.Models;
 
 using Serilog;
 
@@ -42,6 +43,11 @@ builder.Services.AddSingleton<ISystemStore, SystemStore>();
 builder.Services.AddHostedService<NetworkCheck>();
 builder.Services.AddHostedService<DatabaseCheck>();
 
+// Swagger API-Dokumentation
+builder.Services.AddSwaggerGen(options =>
+{
+    options.SwaggerDoc("v1", new OpenApiInfo { Title = "Watcher-Server API", Version = "v1" });
+});
 
 // ---------- Konfiguration ----------
 DotNetEnv.Env.Load();
@@ -213,6 +219,8 @@ if (!app.Environment.IsDevelopment())
 app.UseHttpsRedirection();
 app.UseRouting();
 
+app.UseSwagger();
+
 app.UseAuthentication();
 app.UseAuthorization();
 
@@ -223,4 +231,11 @@ app.MapControllerRoute(
     pattern: "{controller=Home}/{action=Index}/{id?}"
     );
 
+app.MapSwagger();
+
+app.UseSwaggerUI(options =>
+{
+    options.SwaggerEndpoint("v1/swagger.json", "Watcher-Server API v1");
+});
+
 app.Run();

Watcher/Watcher.csproj

@@ -23,6 +23,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="8.0.6" />
     <PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="7.0.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="9.0.6" />
   </ItemGroup>
 
 </Project>