import pool from 'miscellaneous/db'

class UserD {
  name?: string;
  value?: string;
}

export enum values {
  pass = 1,
  omdb_key,
  twitch_client_id,
  twitch_client_secret,
}

const namesOfValues: string[] = ["", "pass", "omdb_key", "twitch_client_id", "twitch_client_secret"];

function getValue(name: values): string | undefined {
  try {
    const rows = pool.query("SELECT name, value FROM userData where id = ?;").as(UserD).all(name);
    if (rows.length > 0)
      return rows[0].value;
  }
  catch (err) {
    console.log(err);
  }
  return;
}

function updateValue(name: string, value: string): number {
  try {
    const result = pool.query("UPDATE userData SET value = ? WHERE name = ?").run(value, name);
    return result.changes;
  }
  catch (err) {
    console.log(err);
  }
  return 0;
}

function getAll(): UserD[] {
  try {
    const rows = pool.query("SELECT name, value FROM userData;").as(UserD).all();
    return rows;
  }
  catch (err) {
    console.log(err);
  }
  return [];
}

export default {
  getValue,
  updateValue,
  getAll,
  namesOfValues
};