package main

import (
	"errors"
	"fmt"
	"io"
	"log"
	"strings"

	"git.pablu.de/pablu/sqv-engine/sql"
)

func main() {
	s := `
	CREATE TABLE TEST(
		ID text PRIMARY KEY
	);

	CREATE TABLE sessions (
  session_id text PRIMARY KEY,
  access_token text NOT NULL,
  user_email text NOT NULL,
  FOREIGN KEY(user_email) REFERENCES users(email)
);

CREATE TABLE IF NOT EXISTS users (
  email text PRIMARY KEY,
  username text
);

CREATE TABLE IF NOT EXISTS sessions (
  session_id text PRIMARY KEY,
  access_token text NOT NULL,
  user_email text NOT NULL,
  FOREIGN KEY(user_email) REFERENCES users(email)
);

CREATE TABLE IF NOT EXISTS game_settings (
  lobby_id text PRIMARY KEY,
  max_players integer,
  game_mode text,
  selected_playlist_id text
);

CREATE TABLE IF NOT EXISTS lobbys (
  lobby_id text PRIMARY KEY,
  host_email text,
  game_settings_id text,
  FOREIGN KEY(game_settings_id) REFERENCES game_settings(lobby_id),
  FOREIGN KEY(host_email) REFERENCES users(email)
);

CREATE TABLE IF NOT EXISTS users_in_lobbys (
  user_email text PRIMARY KEY,
  lobby_id text,
  FOREIGN KEY(user_email) REFERENCES users(email),
  FOREIGN KEY(lobby_id) REFERENCES lobbys(lobby_id)
);

CREATE TABLE IF NOT EXISTS auth_states (
  state_id text PRIMARY KEY,
  code_verifier text NOT NULL
);
	`

	parser := sql.NewParser(strings.NewReader(s))

	for {
		stmt, err := parser.Parse()
		if err != nil && errors.Is(err, io.EOF) {
			fmt.Println("Finished parsing")
			break
		} else if err != nil {
			log.Fatal(err)
		}
	
		stmt.Print()
	}
}