Add service component: api

.woodpecker.yml

@@ -35,6 +35,33 @@ steps:
       event: push
 
   # COMPONENT_STEPS_BELOW
+
+  # Woodpecker CI step for api service
+  # Add this step to your .woodpecker.yml
+  
+  build-api:
+    image: woodpeckerci/plugin-kaniko
+    settings:
+      registry: registry.threesix.ai
+      repo: evolve-test-1770194025/api
+      tags:
+        - latest
+        - ${CI_COMMIT_SHA:0:8}
+      context: .
+      dockerfile: services/api/Dockerfile
+      cache: true
+      skip-tls-verify: true
+    when:
+      branch: main
+      event: push
+  
+  deploy-api:
+    image: bitnami/kubectl:latest
+    commands:
+      - kubectl set image deployment/evolve-test-1770194025-api api=registry.threesix.ai/evolve-test-1770194025/api:${CI_COMMIT_SHA:0:8} -n projects || echo "Deployment not found, skipping"
+    when:
+      branch: main
+      event: push
   # Do not remove the marker above - component steps are inserted here
 
   verify:

CLAUDE.md

@@ -76,4 +76,7 @@ evolve-test-1770194025/
 
 ## Components
 
-<!-- Components will be listed here as they're added -->
+| Component | Type | Path |
+|-----------|------|------|
+| **api** | API service | `services/api/` |
+

Procfile

@@ -1,2 +1,3 @@
 # Local development processes
 # Components will be added below as they're created
+api: cd services/api && make run

go.work

@@ -1,4 +1,5 @@
 go 1.23
 
 use ./pkg
+use ./services/api
 // Component modules will be added below

services/api/.env.example

@@ -0,0 +1,21 @@
+# api Service Configuration
+
+# Server
+SERVER_PORT=8001
+SERVER_HOST=0.0.0.0
+
+# App
+APP_NAME=api
+APP_ENVIRONMENT=development
+APP_DEBUG=true
+
+# Logging
+LOG_LEVEL=debug
+LOG_FORMAT=text
+
+# Auth (set AUTH_ENABLED=true to require JWT for protected routes)
+AUTH_ENABLED=false
+JWT_SECRET=dev-secret-change-in-production
+
+# Database (if needed)
+DATABASE_URL=postgres://dev:dev@localhost:5432/evolve-test-1770194025?sslmode=disable

services/api/Dockerfile

@@ -0,0 +1,33 @@
+# Build stage
+FROM golang:1.23-alpine AS builder
+
+RUN apk add --no-cache git
+
+# Configure Go workspace and private modules
+ENV GOPRIVATE=git.threesix.ai/*
+ENV GOWORK=/app/go.work
+
+WORKDIR /app
+
+# Copy go workspace and all source (workspace deps are local)
+# Note: go.work.sum may not exist if no external dependencies have been synced yet
+COPY go.work ./
+COPY go.work.su[m] ./
+COPY pkg/ ./pkg/
+COPY services/api/ ./services/api/
+
+# Build from workspace root
+RUN CGO_ENABLED=0 go build -o /api ./services/api/cmd/server
+
+# Production stage
+FROM alpine:3.19
+
+RUN apk add --no-cache ca-certificates tzdata
+
+WORKDIR /
+
+COPY --from=builder /api /api
+
+EXPOSE 8001
+
+ENTRYPOINT ["/api"]

services/api/Makefile

@@ -0,0 +1,34 @@
+.PHONY: build run test lint fmt docker-build clean
+
+SERVICE := api
+BINARY := bin/$(SERVICE)
+GO_MODULE := git.threesix.ai/jordan/evolve-test-1770194025
+
+# Build the service binary
+build:
+	go build -o $(BINARY) ./cmd/server
+
+# Run the service locally
+run:
+	go run ./cmd/server
+
+# Run tests
+test:
+	go test -v ./...
+
+# Run linter
+lint:
+	golangci-lint run ./...
+
+# Format code
+fmt:
+	gofmt -w .
+	goimports -w -local $(GO_MODULE) .
+
+# Build Docker image (run from monorepo root)
+docker-build:
+	docker build -t $(SERVICE):latest -f Dockerfile ../..
+
+# Clean build artifacts
+clean:
+	rm -rf bin/

services/api/cmd/server/main.go

@@ -0,0 +1,18 @@
+// Package main is the entry point for the api service.
+package main
+
+import (
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/app"
+	"git.threesix.ai/jordan/evolve-test-1770194025/services/api/internal/api"
+)
+
+func main() {
+	// Create application
+	application := app.New("api", app.WithDefaultPort(8001))
+
+	// Register routes
+	api.RegisterRoutes(application)
+
+	// Start server
+	application.Run()
+}

services/api/component.yaml

@@ -0,0 +1,9 @@
+name: api
+type: service
+port: 8001
+path: services/api
+dependencies: []
+# Add dependencies as needed:
+#   - postgres
+#   - redis
+#   - other-service

services/api/go.mod

@@ -0,0 +1,8 @@
+module git.threesix.ai/jordan/evolve-test-1770194025/services/api
+
+go 1.23
+
+require git.threesix.ai/jordan/evolve-test-1770194025/pkg v0.0.0
+
+// Use local workspace modules (for Docker builds without go.work)
+replace git.threesix.ai/jordan/evolve-test-1770194025/pkg => ../../pkg

services/api/internal/api/handlers/example.go

@@ -0,0 +1,203 @@
+package handlers
+
+import (
+	"net/http"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/google/uuid"
+
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/app"
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/httperror"
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/httpresponse"
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/logging"
+)
+
+// Example demonstrates the Wrap pattern for error-returning handlers.
+type Example struct {
+	logger *logging.Logger
+}
+
+// NewExample creates a new Example handler.
+func NewExample(logger *logging.Logger) *Example {
+	return &Example{logger: logger}
+}
+
+// CreateRequest is the request body for creating an example.
+type CreateRequest struct {
+	Name        string `json:"name" validate:"required,min=1,max=100"`
+	Description string `json:"description" validate:"max=500"`
+}
+
+// UpdateRequest is the request body for updating an example.
+type UpdateRequest struct {
+	Name        string `json:"name" validate:"omitempty,min=1,max=100"`
+	Description string `json:"description" validate:"max=500"`
+}
+
+// ExampleResponse is the response for an example resource.
+type ExampleResponse struct {
+	ID          string `json:"id"`
+	Name        string `json:"name"`
+	Description string `json:"description"`
+	CreatedAt   string `json:"created_at"`
+	UpdatedAt   string `json:"updated_at"`
+}
+
+// List returns a paginated list of examples.
+// Demonstrates pagination query params and list responses.
+func (h *Example) List(w http.ResponseWriter, r *http.Request) error {
+	// Example: Parse pagination query params
+	// page := r.URL.Query().Get("page")
+	// perPage := r.URL.Query().Get("per_page")
+
+	// Example: Fetch from database
+	// items, total, err := h.repo.List(r.Context(), page, perPage)
+	// if err != nil {
+	//     return err
+	// }
+
+	// Placeholder response
+	items := []ExampleResponse{
+		{
+			ID:          "550e8400-e29b-41d4-a716-446655440000",
+			Name:        "Example Item 1",
+			Description: "First example item",
+			CreatedAt:   "2024-01-15T10:30:00Z",
+			UpdatedAt:   "2024-01-15T10:30:00Z",
+		},
+		{
+			ID:          "550e8400-e29b-41d4-a716-446655440001",
+			Name:        "Example Item 2",
+			Description: "Second example item",
+			CreatedAt:   "2024-01-16T12:00:00Z",
+			UpdatedAt:   "2024-01-16T12:00:00Z",
+		},
+	}
+
+	httpresponse.OK(w, r, items)
+	return nil
+}
+
+// Get returns an example by ID.
+// Demonstrates returning HTTPErrors for common error cases.
+func (h *Example) Get(w http.ResponseWriter, r *http.Request) error {
+	id := chi.URLParam(r, "id")
+
+	// Validate UUID format
+	if _, err := uuid.Parse(id); err != nil {
+		return httperror.BadRequest("invalid id format")
+	}
+
+	// Example: Fetch from database
+	// item, err := h.repo.Get(r.Context(), id)
+	// if err != nil {
+	//     if errors.Is(err, ErrNotFound) {
+	//         return httperror.NotFoundf("example %s not found", id)
+	//     }
+	//     return err
+	// }
+
+	// Placeholder response
+	httpresponse.OK(w, r, ExampleResponse{
+		ID:          id,
+		Name:        "Example Item",
+		Description: "This is an example item",
+		CreatedAt:   "2024-01-15T10:30:00Z",
+		UpdatedAt:   "2024-01-15T10:30:00Z",
+	})
+	return nil
+}
+
+// Create creates a new example.
+// Demonstrates using BindAndValidate for request parsing and validation.
+func (h *Example) Create(w http.ResponseWriter, r *http.Request) error {
+	var req CreateRequest
+
+	// Bind and validate request body
+	if err := app.BindAndValidate(r, &req); err != nil {
+		return err
+	}
+
+	// Example: Check for duplicates
+	// if exists, _ := h.repo.GetByName(r.Context(), req.Name); exists != nil {
+	//     return httperror.Conflict("example with this name already exists")
+	// }
+
+	// Example: Create in database
+	// item, err := h.repo.Create(r.Context(), req)
+	// if err != nil {
+	//     return err
+	// }
+
+	// Example: Access authenticated user
+	// user := auth.GetUser(r.Context())
+	// h.logger.Info("example created", "by", user.ID, "name", req.Name)
+
+	id := uuid.New().String()
+
+	httpresponse.Created(w, r, ExampleResponse{
+		ID:          id,
+		Name:        req.Name,
+		Description: req.Description,
+		CreatedAt:   "2024-01-15T10:30:00Z",
+		UpdatedAt:   "2024-01-15T10:30:00Z",
+	})
+	return nil
+}
+
+// Update updates an existing example.
+// Demonstrates partial updates with BindAndValidate.
+func (h *Example) Update(w http.ResponseWriter, r *http.Request) error {
+	id := chi.URLParam(r, "id")
+
+	if _, err := uuid.Parse(id); err != nil {
+		return httperror.BadRequest("invalid id format")
+	}
+
+	var req UpdateRequest
+	if err := app.BindAndValidate(r, &req); err != nil {
+		return err
+	}
+
+	// Example: Fetch existing, apply updates, save
+	// item, err := h.repo.Get(r.Context(), id)
+	// if err != nil {
+	//     if errors.Is(err, ErrNotFound) {
+	//         return httperror.NotFoundf("example %s not found", id)
+	//     }
+	//     return err
+	// }
+	// if err := h.repo.Update(r.Context(), id, req); err != nil {
+	//     return err
+	// }
+
+	httpresponse.OK(w, r, ExampleResponse{
+		ID:          id,
+		Name:        req.Name,
+		Description: req.Description,
+		CreatedAt:   "2024-01-15T10:30:00Z",
+		UpdatedAt:   "2024-01-16T14:00:00Z",
+	})
+	return nil
+}
+
+// Delete deletes an example by ID.
+// Demonstrates no-content response.
+func (h *Example) Delete(w http.ResponseWriter, r *http.Request) error {
+	id := chi.URLParam(r, "id")
+
+	if _, err := uuid.Parse(id); err != nil {
+		return httperror.BadRequest("invalid id format")
+	}
+
+	// Example: Delete from database
+	// if err := h.repo.Delete(r.Context(), id); err != nil {
+	//     if errors.Is(err, ErrNotFound) {
+	//         return httperror.NotFoundf("example %s not found", id)
+	//     }
+	//     return err
+	// }
+
+	httpresponse.NoContent(w)
+	return nil
+}

services/api/internal/api/handlers/example_test.go

@@ -0,0 +1,183 @@
+package handlers
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/go-chi/chi/v5"
+
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/logging"
+)
+
+func newTestLogger() *logging.Logger {
+	return logging.New(logging.Config{
+		Level:  logging.LevelDebug,
+		Format: logging.FormatText,
+	})
+}
+
+func TestExample_List(t *testing.T) {
+	handler := NewExample(newTestLogger())
+
+	r := chi.NewRouter()
+	r.Get("/api/v1/examples", func(w http.ResponseWriter, r *http.Request) {
+		if err := handler.List(w, r); err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+	})
+
+	req := httptest.NewRequest(http.MethodGet, "/api/v1/examples", nil)
+	w := httptest.NewRecorder()
+	r.ServeHTTP(w, req)
+
+	if w.Code != http.StatusOK {
+		t.Errorf("expected status 200, got %d", w.Code)
+	}
+
+	var resp map[string]any
+	if err := json.NewDecoder(w.Body).Decode(&resp); err != nil {
+		t.Fatalf("failed to decode response: %v", err)
+	}
+
+	data, ok := resp["data"]
+	if !ok {
+		t.Fatal("expected 'data' field in response")
+	}
+
+	items, ok := data.([]any)
+	if !ok {
+		t.Fatal("expected 'data' to be an array")
+	}
+
+	if len(items) == 0 {
+		t.Error("expected at least one item in response")
+	}
+}
+
+func TestExample_Get(t *testing.T) {
+	handler := NewExample(newTestLogger())
+
+	tests := []struct {
+		name       string
+		id         string
+		wantStatus int
+	}{
+		{
+			name:       "valid uuid",
+			id:         "550e8400-e29b-41d4-a716-446655440000",
+			wantStatus: http.StatusOK,
+		},
+		{
+			name:       "invalid uuid",
+			id:         "not-a-uuid",
+			wantStatus: http.StatusBadRequest,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			r := chi.NewRouter()
+			r.Get("/api/v1/examples/{id}", func(w http.ResponseWriter, r *http.Request) {
+				if err := handler.Get(w, r); err != nil {
+					// Error-returning handler: convert error to status
+					w.WriteHeader(http.StatusBadRequest)
+					return
+				}
+			})
+
+			req := httptest.NewRequest(http.MethodGet, "/api/v1/examples/"+tt.id, nil)
+			w := httptest.NewRecorder()
+			r.ServeHTTP(w, req)
+
+			if w.Code != tt.wantStatus {
+				t.Errorf("expected status %d, got %d", tt.wantStatus, w.Code)
+			}
+		})
+	}
+}
+
+func TestExample_Create(t *testing.T) {
+	handler := NewExample(newTestLogger())
+
+	tests := []struct {
+		name       string
+		body       any
+		wantStatus int
+	}{
+		{
+			name: "valid request",
+			body: CreateRequest{
+				Name:        "Test Example",
+				Description: "A test description",
+			},
+			wantStatus: http.StatusCreated,
+		},
+		{
+			name:       "empty body",
+			body:       nil,
+			wantStatus: http.StatusBadRequest,
+		},
+		{
+			name: "missing required name",
+			body: map[string]string{
+				"description": "no name provided",
+			},
+			wantStatus: http.StatusUnprocessableEntity,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			r := chi.NewRouter()
+			r.Post("/api/v1/examples", func(w http.ResponseWriter, r *http.Request) {
+				if err := handler.Create(w, r); err != nil {
+					// Simulate Wrap behavior for tests
+					w.WriteHeader(http.StatusBadRequest)
+					return
+				}
+			})
+
+			var body []byte
+			if tt.body != nil {
+				var err error
+				body, err = json.Marshal(tt.body)
+				if err != nil {
+					t.Fatalf("failed to marshal body: %v", err)
+				}
+			}
+
+			req := httptest.NewRequest(http.MethodPost, "/api/v1/examples", bytes.NewReader(body))
+			req.Header.Set("Content-Type", "application/json")
+			w := httptest.NewRecorder()
+			r.ServeHTTP(w, req)
+
+			// For the valid case, check 201
+			if tt.name == "valid request" && w.Code != http.StatusCreated {
+				t.Errorf("expected status %d, got %d", http.StatusCreated, w.Code)
+			}
+		})
+	}
+}
+
+func TestExample_Delete(t *testing.T) {
+	handler := NewExample(newTestLogger())
+
+	r := chi.NewRouter()
+	r.Delete("/api/v1/examples/{id}", func(w http.ResponseWriter, r *http.Request) {
+		if err := handler.Delete(w, r); err != nil {
+			w.WriteHeader(http.StatusBadRequest)
+			return
+		}
+	})
+
+	req := httptest.NewRequest(http.MethodDelete, "/api/v1/examples/550e8400-e29b-41d4-a716-446655440000", nil)
+	w := httptest.NewRecorder()
+	r.ServeHTTP(w, req)
+
+	if w.Code != http.StatusNoContent {
+		t.Errorf("expected status 204, got %d", w.Code)
+	}
+}

services/api/internal/api/handlers/health.go

@@ -0,0 +1,26 @@
+package handlers
+
+import (
+	"net/http"
+
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/httpresponse"
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/logging"
+)
+
+// Health handles health check endpoints.
+type Health struct {
+	logger *logging.Logger
+}
+
+// NewHealth creates a new Health handler.
+func NewHealth(logger *logging.Logger) *Health {
+	return &Health{logger: logger}
+}
+
+// Check returns the service health status.
+func (h *Health) Check(w http.ResponseWriter, r *http.Request) {
+	httpresponse.OK(w, r, map[string]string{
+		"service": "api",
+		"status":  "healthy",
+	})
+}

services/api/internal/api/routes.go

@@ -0,0 +1,53 @@
+// Package api provides HTTP routing and handlers for the api service.
+package api
+
+import (
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/app"
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/auth"
+	"git.threesix.ai/jordan/evolve-test-1770194025/services/api/internal/api/handlers"
+	"git.threesix.ai/jordan/evolve-test-1770194025/services/api/internal/config"
+)
+
+// RegisterRoutes registers all HTTP routes for the service.
+// Routes are mounted under /api/api to match the ingress path routing.
+// This allows the monorepo to expose multiple services under a single domain:
+//   - https://domain/api/api/health
+//   - https://domain/api/api/examples
+func RegisterRoutes(application *app.App) {
+	logger := application.Logger()
+	cfg := config.Load()
+
+	// Initialize handlers
+	healthHandler := handlers.NewHealth(logger)
+	exampleHandler := handlers.NewExample(logger)
+
+	// Build and mount OpenAPI spec
+	spec := NewServiceSpec()
+	application.EnableDocs(spec)
+
+	// Register API routes under /api/{service-name} to match ingress path routing.
+	// The ingress routes /api/api/* to this service.
+	application.Route("/api/api", func(r app.Router) {
+		r.Get("/health", healthHandler.Check)
+
+		// Public routes (no auth required)
+		r.Get("/examples", app.Wrap(exampleHandler.List))
+		r.Get("/examples/{id}", app.Wrap(exampleHandler.Get))
+
+		// Protected routes (auth required when enabled)
+		r.Group(func(r app.Router) {
+			if cfg.AuthEnabled {
+				r.Use(auth.Middleware(auth.MiddlewareConfig{
+					Validator: auth.NewJWTValidator(auth.JWTConfig{
+						Secret: []byte(cfg.JWTSecret),
+						Issuer: "evolve-test-1770194025",
+					}),
+				}))
+			}
+
+			r.Post("/examples", app.Wrap(exampleHandler.Create))
+			r.Put("/examples/{id}", app.Wrap(exampleHandler.Update))
+			r.Delete("/examples/{id}", app.Wrap(exampleHandler.Delete))
+		})
+	})
+}

services/api/internal/api/spec.go

@@ -0,0 +1,112 @@
+package api
+
+import "git.threesix.ai/jordan/evolve-test-1770194025/pkg/openapi"
+
+// NewServiceSpec builds the OpenAPI specification for the api service.
+func NewServiceSpec() *openapi.OpenAPISpec {
+	spec := openapi.NewOpenAPISpec("api API", "1.0.0").
+		WithDescription("REST API for the api service").
+		WithBearerSecurity("bearer", "JWT authentication token").
+		WithTag("Health", "Service health endpoints").
+		WithTag("Examples", "Example CRUD endpoints")
+
+	// Define reusable schemas
+	spec.WithSchema("Example", openapi.Object(map[string]openapi.Schema{
+		"id":          openapi.UUID().WithDescription("Unique identifier"),
+		"name":        openapi.String().WithDescription("Name of the example").WithExample("My Example"),
+		"description": openapi.String().WithDescription("Optional description").WithExample("A description"),
+		"created_at":  openapi.DateTime().WithDescription("Creation timestamp"),
+		"updated_at":  openapi.DateTime().WithDescription("Last update timestamp"),
+	}, "id", "name"))
+
+	spec.WithSchema("CreateExampleRequest", openapi.Object(map[string]openapi.Schema{
+		"name":        openapi.StringWithMinMax(1, 100).WithDescription("Name of the example"),
+		"description": openapi.StringWithMinMax(0, 500).WithDescription("Optional description"),
+	}, "name"))
+
+	spec.WithSchema("UpdateExampleRequest", openapi.Object(map[string]openapi.Schema{
+		"name":        openapi.StringWithMinMax(1, 100).WithDescription("Updated name"),
+		"description": openapi.StringWithMinMax(0, 500).WithDescription("Updated description"),
+	}))
+
+	// Health
+	spec.AddPath("/api/api/health", "get", map[string]any{
+		"summary": "Health check",
+		"tags":    []string{"Health"},
+		"responses": map[string]any{
+			"200": openapi.OpResponse("Service is healthy", openapi.Object(map[string]openapi.Schema{
+				"service": openapi.String(),
+				"status":  openapi.String(),
+			})),
+		},
+	})
+
+	// List examples
+	spec.AddPath("/api/api/examples", "get", map[string]any{
+		"summary":     "List examples",
+		"description": "Returns a paginated list of examples.",
+		"tags":        []string{"Examples"},
+		"parameters":  []any{openapi.PageParam(), openapi.PerPageParam()},
+		"responses": map[string]any{
+			"200": openapi.OpResponse("Success", openapi.ResponseSchema(openapi.RefArray("Example"))),
+		},
+	})
+
+	// Get example
+	spec.AddPath("/api/api/examples/{id}", "get", map[string]any{
+		"summary":    "Get example by ID",
+		"tags":       []string{"Examples"},
+		"parameters": []any{openapi.IDParam()},
+		"responses": map[string]any{
+			"200": openapi.OpResponse("Success", openapi.ResponseSchema(openapi.Ref("Example"))),
+			"404": openapi.OpResponse("Not found", openapi.ErrorResponseSchema()),
+		},
+	})
+
+	// Create example
+	spec.AddPath("/api/api/examples", "post", map[string]any{
+		"summary":     "Create example",
+		"description": "Creates a new example. Requires authentication.",
+		"tags":        []string{"Examples"},
+		"security":    []map[string][]string{{"bearer": {}}},
+		"requestBody": openapi.RequestBody(openapi.Ref("CreateExampleRequest"), true),
+		"responses": map[string]any{
+			"201": openapi.OpResponse("Created", openapi.ResponseSchema(openapi.Ref("Example"))),
+			"400": openapi.OpResponse("Bad request", openapi.ErrorResponseSchema()),
+			"401": openapi.OpResponse("Unauthorized", openapi.ErrorResponseSchema()),
+			"422": openapi.OpResponse("Validation error", openapi.ErrorResponseSchema()),
+		},
+	})
+
+	// Update example
+	spec.AddPath("/api/api/examples/{id}", "put", map[string]any{
+		"summary":     "Update example",
+		"description": "Updates an existing example. Requires authentication.",
+		"tags":        []string{"Examples"},
+		"security":    []map[string][]string{{"bearer": {}}},
+		"parameters":  []any{openapi.IDParam()},
+		"requestBody": openapi.RequestBody(openapi.Ref("UpdateExampleRequest"), true),
+		"responses": map[string]any{
+			"200": openapi.OpResponse("Updated", openapi.ResponseSchema(openapi.Ref("Example"))),
+			"400": openapi.OpResponse("Bad request", openapi.ErrorResponseSchema()),
+			"401": openapi.OpResponse("Unauthorized", openapi.ErrorResponseSchema()),
+			"404": openapi.OpResponse("Not found", openapi.ErrorResponseSchema()),
+		},
+	})
+
+	// Delete example
+	spec.AddPath("/api/api/examples/{id}", "delete", map[string]any{
+		"summary":     "Delete example",
+		"description": "Deletes an example by ID. Requires authentication.",
+		"tags":        []string{"Examples"},
+		"security":    []map[string][]string{{"bearer": {}}},
+		"parameters":  []any{openapi.IDParam()},
+		"responses": map[string]any{
+			"204": openapi.OpResponseNoContent(),
+			"401": openapi.OpResponse("Unauthorized", openapi.ErrorResponseSchema()),
+			"404": openapi.OpResponse("Not found", openapi.ErrorResponseSchema()),
+		},
+	})
+
+	return spec
+}

services/api/internal/config/config.go

@@ -0,0 +1,34 @@
+// Package config provides service-specific configuration.
+package config
+
+import (
+	"os"
+	"strings"
+
+	"git.threesix.ai/jordan/evolve-test-1770194025/pkg/config"
+)
+
+// Config extends the base config with api-specific settings.
+type Config struct {
+	config.AppConfig
+	Server   config.ServerConfig
+	Database config.DatabaseConfig
+	Logging  config.LoggingConfig
+
+	// Auth
+	AuthEnabled bool
+	JWTSecret   string
+}
+
+// Load reads configuration from environment variables.
+func Load() *Config {
+	return &Config{
+		AppConfig: config.ReadAppConfig(),
+		Server:    config.ReadServerConfig(),
+		Database:  config.ReadDatabaseConfig(),
+		Logging:   config.ReadLoggingConfig(),
+
+		AuthEnabled: strings.EqualFold(os.Getenv("AUTH_ENABLED"), "true"),
+		JWTSecret:   os.Getenv("JWT_SECRET"),
+	}
+}