package httpx

import (
	"context"
	"log/slog"
	"net/http"
	"time"

	"github.com/gin-gonic/gin"
)

type Server struct {
	log  *slog.Logger
	http *http.Server
}

func New(log *slog.Logger, addr string) *Server {
	gin.SetMode(gin.ReleaseMode)
	r := gin.New()
	r.Use(gin.Recovery())
	r.GET("/healthz", func(c *gin.Context) {
		c.JSON(http.StatusOK, gin.H{"status": "ok"})
	})
	return &Server{
		log: log,
		http: &http.Server{
			Addr:              addr,
			Handler:           r,
			ReadHeaderTimeout: 5 * time.Second,
		},
	}
}

func (s *Server) Start() error {
	s.log.Info("http listening", "addr", s.http.Addr)
	err := s.http.ListenAndServe()
	if err == http.ErrServerClosed {
		return nil
	}
	return err
}

func (s *Server) Stop(ctx context.Context) error {
	return s.http.Shutdown(ctx)
}