package main

import (
	"flag"
	"fmt"
	"net/http"
	"os"

	"github.com/longbin/agent-notify/internal/server"
)

func cmdServer(args []string) error {
	fs := flag.NewFlagSet("server", flag.ExitOnError)
	listen := fs.String("listen", ":8080", "listen address")
	db := fs.String("db", "./agent-notify.db", "SQLite database path")
	token := fs.String("token", "", "API bearer token")
	_ = fs.Parse(args)

	tok := *token
	if tok == "" {
		tok = os.Getenv("AGENT_NOTIFY_TOKEN")
	}
	if tok == "" {
		return fmt.Errorf("--token or AGENT_NOTIFY_TOKEN is required")
	}

	store, err := server.Open(*db)
	if err != nil {
		return err
	}
	defer store.Close()

	handler := server.NewHandler(store, tok)
	fmt.Fprintf(os.Stderr, "agent-notify server listening on %s\n", *listen)
	return http.ListenAndServe(*listen, handler)
}