// Package server
// Contain struct and interface for project server
package server

import (
	"context"
	"fmt"
	"log/slog"
	"net/http"
	"steam_analyzer/internal/config"
	"time"
)

type ILogger interface {
	Info(msg string, args ...any)
	Debug(msg string, args ...any)
	Error(msg string, args ...any)
}

type Server struct {
	httpServer *http.Server
	logger     ILogger
}

type ServerParam struct {
	Host         string
	Port         string
	Origins      []string
	IdleTimeout  time.Duration
	WriteTimeout time.Duration
	ReadTimeout  time.Duration
}

func New(cfg config.Server, log ILogger, h http.Handler) *Server {
	return &Server{
		httpServer: &http.Server{
			Addr:    cfg.Host + ":" + cfg.Port,
			Handler: configureCORSFor(h, cfg.Origins),
			// ErrorLog:     log,
			IdleTimeout:  cfg.IdleTimeout,
			WriteTimeout: cfg.WriteTimeout,
			ReadTimeout:  cfg.ReadTimeout,
		},
		logger: log,
	}
}

func (s *Server) Run() {
	s.logger.Info(fmt.Sprintf("Server started at %s", s.httpServer.Addr))

	if err := s.httpServer.ListenAndServe(); err != nil {
		s.logger.Error("Cannot start server", slog.String("error", err.Error()))
	}
}

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