package scsusers

import (
	"flag"
	"fmt"
	"os"
	"testing"

	"github.com/jmoiron/sqlx"
	_ "github.com/mattn/go-sqlite3"
)

func TestUsers(t *testing.T) {
	var email string
	generatePassword(16)
	flag.StringVar(&email, "email", "", "Email address to use for registration test")
	flag.Parse()

	db, err := sqlx.Open("sqlite3", ":memory:")
	if err != nil {
		fmt.Println("Couldn't open sqlite3 in-memory db:" + err.Error())
		os.Exit(1)
	}

	err = db.Ping()
	if err != nil {
		fmt.Println("Couldn't ping sqlite3 in-memory db:" + err.Error())
		os.Exit(1)
	}
	schema := `CREATE TABLE test_users (
        id integer primary key autoincrement,
        username text NOT NULL unique, 
        password text NOT NULL);`
	_, err = db.Exec(schema)
	if err != nil {
		fmt.Println("Schema creation failed: " + err.Error())
		os.Exit(1)
	}

	Init(db, "test", "Example Test", "nobody@nowhere.com", "localhost:25", true)
	a := UsernameAvailable("testuser")
	fmt.Printf("Initial test of username available: %v\n", a)
	err = Register("testuser", email, "127.0.0.1")
	fmt.Printf("Register returned %v\n", err)
	fmt.Printf("Attempt to log in with invalid username returned %v\n", Login("baduser", "badpass"))
	fmt.Printf("Enter code from email:")
	var code string
	fmt.Scan(&code)
	a = Login("testuser", code)
	fmt.Printf("Login returned %v\n", a)

}