#!/usr/bin/env node
'use strict';
var memcache = require('memcached');
var repl = require('repl');
var Promise = require('es6-promise');
var m = new memcache('localhost:11211');
var mysql = require('../lib/db/mysql');
var config = require('../lib/config');
var store = new mysql(config.store.mysql);

repl.start({
  prompt: '> ',
  eval: run,
});

function flag(user, callback) {
  store.updateOwnershipData([user], {
    flagged: true
  }, function (error) {
    if (error) {
      console.error(error);
      return callback(error);
    }
    clear(user, callback);
  });
}

function clear(user, callback) {
  m.set(user, false, 0, callback);
}

function show(user, callback) {
  m.get(user, function (error, data) {
    callback(JSON.stringify(data, '', 2));
  });
}

var commands = {
  flag: flag,
  clear: clear,
  show: show
};

function run(raw, context, filename, callback) {
  var statement = raw.replace(/[\(\)]/g, '').trim().split(' ');

  var cmd = statement.shift();

  if (commands[cmd]) {
    commands[cmd](statement.join(' '), callback);
  } else {
    callback('Command unknown');
  }
}