feat: sync lijiaoqiao implementation and staging validation artifacts

supply-api/cmd/supply-api/main.go

@@ -0,0 +1,97 @@
+package main
+
+import (
+	"context"
+	"log"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"lijiaoqiao/supply-api/internal/audit"
+	"lijiaoqiao/supply-api/internal/domain"
+	"lijiaoqiao/supply-api/internal/httpapi"
+	"lijiaoqiao/supply-api/internal/middleware"
+	"lijiaoqiao/supply-api/internal/storage"
+)
+
+func main() {
+	addr := envOrDefault("SUPPLY_API_ADDR", ":18082")
+	supplierID := int64(1) // 默认供应商ID（开发阶段）
+
+	// 初始化内存存储
+	accountStore := storage.NewInMemoryAccountStore()
+	packageStore := storage.NewInMemoryPackageStore()
+	settlementStore := storage.NewInMemorySettlementStore()
+	earningStore := storage.NewInMemoryEarningStore()
+	idempotencyStore := storage.NewInMemoryIdempotencyStore()
+	auditStore := audit.NewMemoryAuditStore()
+
+	// 初始化领域服务
+	accountService := domain.NewAccountService(accountStore, auditStore)
+	packageService := domain.NewPackageService(packageStore, accountStore, auditStore)
+	settlementService := domain.NewSettlementService(settlementStore, earningStore, auditStore)
+	earningService := domain.NewEarningService(earningStore)
+
+	// 初始化 HTTP API 处理器
+	api := httpapi.NewSupplyAPI(
+		accountService,
+		packageService,
+		settlementService,
+		earningService,
+		idempotencyStore,
+		auditStore,
+		supplierID,
+		time.Now,
+	)
+
+	// 创建路由器
+	mux := http.NewServeMux()
+
+	// 健康检查
+	mux.HandleFunc("/actuator/health", func(w http.ResponseWriter, _ *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		w.WriteHeader(http.StatusOK)
+		_, _ = w.Write([]byte(`{"status":"UP"}`))
+	})
+
+	// 注册 API 路由
+	api.Register(mux)
+
+	// 应用中间件
+	handler := middleware.Logging(middleware.Recovery(middleware.RequestID(mux)))
+
+	srv := &http.Server{
+		Addr:              addr,
+		Handler:           handler,
+		ReadHeaderTimeout: 5 * time.Second,
+		ReadTimeout:       10 * time.Second,
+		WriteTimeout:      15 * time.Second,
+		IdleTimeout:       30 * time.Second,
+	}
+
+	go func() {
+		log.Printf("supply-api listening on %s", addr)
+		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			log.Fatalf("listen failed: %v", err)
+		}
+	}()
+
+	sigCh := make(chan os.Signal, 1)
+	signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
+	<-sigCh
+
+	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancel()
+	if err := srv.Shutdown(ctx); err != nil {
+		log.Printf("graceful shutdown failed: %v", err)
+	}
+}
+
+func envOrDefault(key, fallback string) string {
+	if v := os.Getenv(key); v != "" {
+		return v
+	}
+	return fallback
+}