package main

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

	_ "github.com/mattn/go-sqlite3"

	"shelves/backend/db"
	shelvesHttp "shelves/backend/http"
	"shelves/backend/routes"
)

func main() {
	os.Remove("./shelves.db")
	db, migrateResult, err := db.Open("./shelves.db")
	if err != nil {
		log.Fatalf("Failed to open DB: %v", err)
	}
	if migrateResult.MigrationError != nil {
		log.Printf("An error was encountered while upgrading the database schema. You are on version %v, but the latest is %v. The error was: %v", migrateResult.SchemaVerNew, migrateResult.SchemaVerLatest, migrateResult.MigrationError)
	}
	schemaNeedsUpdating := migrateResult.SchemaVerNew != migrateResult.SchemaVerLatest
	if schemaNeedsUpdating {
		log.Printf("Your database schema needs to be updated. The application will continue to run, but you may encounter errors.\n")
	}
	_ = db

	routes := routes.Routes()
	fmt.Println("Listening on localhost:8999")
	http.ListenAndServe("localhost:8999", shelvesHttp.Log(shelvesHttp.WithCtx(db, routes)))
}