package app

import (
	"log"
	"net/http"
	"path/filepath"
	"time"
	"yoresee_dropbox/internal/scanner"
	"yoresee_dropbox/internal/server"
	"yoresee_dropbox/internal/store"
)

type Config struct {
	Addr      string
	Workspace string
	Token     string
}

func NewHandler(cfg Config) (http.Handler, *store.Store, error) {
	dbPath := filepath.Join(cfg.Workspace, ".ydropbox", "db.sqlite")
	s, err := store.Open(dbPath)
	if err != nil {
		return nil, nil, err
	}

	sc := scanner.New(s, cfg.Workspace, 10*time.Second)
	sc.Start()

	srv := server.New(s, cfg.Token, cfg.Workspace)
	return srv.Handler(), s, nil
}

func Run(cfg Config) error {
	handler, s, err := NewHandler(cfg)
	if err != nil {
		return err
	}
	defer s.Close()

	log.Printf("Listening on %s", cfg.Addr)
	return http.ListenAndServe(cfg.Addr, handler)
}