Mailbox support + crafting api

microservices/CraftingApi/Program.cs

@@ -0,0 +1,105 @@
+using CraftingApi.Services;
+using Microsoft.AspNetCore.Authentication.JwtBearer;
+using Microsoft.AspNetCore.Diagnostics;
+using Microsoft.IdentityModel.Tokens;
+using Microsoft.OpenApi.Models;
+using System.Text;
+
+var builder = WebApplication.CreateBuilder(args);
+builder.Services.AddControllers();
+builder.Services.AddSingleton<CraftingStore>();
+
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Crafting API", Version = "v1" });
+    c.AddSecurityDefinition("bearerAuth", new OpenApiSecurityScheme
+    {
+        Type = SecuritySchemeType.Http,
+        Scheme = "bearer",
+        BearerFormat = "JWT",
+        Description = "Paste your access token here (no 'Bearer ' prefix needed)."
+    });
+    c.AddSecurityRequirement(new OpenApiSecurityRequirement
+    {
+        {
+            new OpenApiSecurityScheme
+            {
+                Reference = new OpenApiReference
+                { Type = ReferenceType.SecurityScheme, Id = "bearerAuth" }
+            },
+            Array.Empty<string>()
+        }
+    });
+});
+
+var cfg = builder.Configuration;
+var jwtKey = cfg["Jwt:Key"] ?? throw new Exception("Jwt:Key missing");
+var issuer = cfg["Jwt:Issuer"] ?? "promiscuity";
+var aud = cfg["Jwt:Audience"] ?? issuer;
+
+builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
+    .AddJwtBearer(o =>
+    {
+        o.TokenValidationParameters = new TokenValidationParameters
+        {
+            ValidateIssuer = true,
+            ValidIssuer = issuer,
+            ValidateAudience = true,
+            ValidAudience = aud,
+            ValidateIssuerSigningKey = true,
+            IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(jwtKey)),
+            ValidateLifetime = true,
+            ClockSkew = TimeSpan.FromSeconds(30)
+        };
+    });
+
+builder.Services.AddAuthorization();
+
+var app = builder.Build();
+
+app.UseExceptionHandler(errorApp =>
+{
+    errorApp.Run(async context =>
+    {
+        var feature = context.Features.Get<IExceptionHandlerFeature>();
+        var exception = feature?.Error;
+        var logger = context.RequestServices.GetRequiredService<ILoggerFactory>().CreateLogger("GlobalException");
+        var traceId = context.TraceIdentifier;
+
+        if (exception is not null)
+        {
+            logger.LogError(
+                exception,
+                "Unhandled exception for {Method} {Path}. TraceId={TraceId}",
+                context.Request.Method,
+                context.Request.Path,
+                traceId
+            );
+        }
+
+        context.Response.StatusCode = StatusCodes.Status500InternalServerError;
+        context.Response.ContentType = "application/problem+json";
+
+        await context.Response.WriteAsJsonAsync(new
+        {
+            type = "https://httpstatuses.com/500",
+            title = "Internal Server Error",
+            status = 500,
+            detail = exception?.Message ?? "An unexpected server error occurred.",
+            traceId
+        });
+    });
+});
+
+app.MapGet("/healthz", () => Results.Ok("ok"));
+app.UseSwagger();
+app.UseSwaggerUI(o =>
+{
+    o.SwaggerEndpoint("/swagger/v1/swagger.json", "Crafting API v1");
+    o.RoutePrefix = "swagger";
+});
+app.UseAuthentication();
+app.UseAuthorization();
+app.MapControllers();
+app.Run();