package main

import (
	"log"
	"net/http"

	"github.com/gin-gonic/gin"
	"github.com/muyuqingfeng/iloom/auth-service/internal/config"
	"github.com/muyuqingfeng/iloom/auth-service/internal/handler"
	"github.com/muyuqingfeng/iloom/auth-service/internal/repository"
	"github.com/muyuqingfeng/iloom/auth-service/internal/service"
	"github.com/muyuqingfeng/iloom/shared/pkg/auth"
	"github.com/muyuqingfeng/iloom/shared/pkg/database"
	sgrpc "github.com/muyuqingfeng/iloom/shared/pkg/grpc"
	sharedMW "github.com/muyuqingfeng/iloom/shared/pkg/middleware"
)

func main() {
	cfg := config.Load()

	db, err := database.NewDBFromDSN(cfg.DBDSN)
	if err != nil {
		log.Fatalf("connect database: %v", err)
	}
	defer db.Close()

	sysClient, err := sgrpc.NewSystemClient(cfg.SystemRPCAddr)
	if err != nil {
		log.Fatalf("connect system-rpc: %v", err)
	}
	defer sysClient.Close()

	jwtMgr := auth.NewJWTManager(cfg.JWTSecret, cfg.JWTRefreshSecret)

	profileRepo := repository.NewProfileRepo(db)
	companyRepo := repository.NewCompanyRepo(db)
	memberRepo := repository.NewMemberRepo(db)
	notifRepo := repository.NewNotificationRepo(db)
	shareLinkRepo := repository.NewShareLinkRepo(db)
	auditLogRepo := repository.NewAuditLogRepo(db)

	authSvc := service.NewAuthService(profileRepo, companyRepo, memberRepo, sysClient, jwtMgr)
	companySvc := service.NewCompanyService(companyRepo)
	memberSvc := service.NewMemberService(memberRepo, sysClient)
	notifSvc := service.NewNotificationService(notifRepo)

	authH := handler.NewAuthHandler(authSvc)
	companyH := handler.NewCompanyHandler(companySvc)
	memberH := handler.NewMemberHandler(memberSvc)
	notifH := handler.NewNotificationHandler(notifSvc)
	commonH := handler.NewCommonHandler(shareLinkRepo, auditLogRepo)

	r := gin.New()
	r.Use(
		sharedMW.RequestID(),
		sharedMW.Logger(),
		sharedMW.Recovery(),
	)

	r.GET("/health", func(c *gin.Context) {
		c.JSON(http.StatusOK, gin.H{"status": "ok"})
	})

	authGroup := r.Group("/api/v1/auth")
	{
		authGroup.POST("/register", authH.Register)
		authGroup.POST("/login", authH.Login)
		authGroup.POST("/logout", authH.Logout)
		authGroup.POST("/refresh", authH.Refresh)
		authGroup.GET("/me", authH.Me)
	}

	commonGroup := r.Group("/api/v1/common")
	{
		commonGroup.GET("/companies", companyH.ListRelationships)
		commonGroup.GET("/companies/:id", companyH.GetCompany)
		commonGroup.GET("/members", memberH.List)
		commonGroup.POST("/members", memberH.Create)
		commonGroup.DELETE("/members/:id", memberH.Delete)
		commonGroup.GET("/notifications", notifH.List)
		commonGroup.PATCH("/notifications/:id", notifH.MarkRead)
		commonGroup.POST("/share-links", commonH.CreateShareLink)
		commonGroup.GET("/share-links/:code", commonH.GetShareLink)
		commonGroup.POST("/feedback", commonH.Feedback)
		commonGroup.POST("/crash-reports", commonH.CrashReport)
	}

	addr := ":" + cfg.Port
	log.Printf("auth-service listening on %s", addr)
	if err := r.Run(addr); err != nil {
		log.Fatalf("server error: %v", err)
	}
}