/* global localStorage */

var React = require('react/addons')

var Hq = require('../Services/Hq')
var socket = require('../Services/socket')

var LinkedState = require('../Mixins/LinkedState')
var KeyCaster = require('../Mixins/KeyCaster')

var UserStore = require('../Stores/UserStore')

module.exports = React.createClass({
  mixins: [LinkedState, KeyCaster('teamCreateModal')],
  propTypes: {
    user: React.PropTypes.shape({
      name: React.PropTypes.string
    }),
    transitionTo: React.PropTypes.func,
    close: React.PropTypes.func
  },
  getInitialState: function () {
    return {
      team: {
        name: ''
      },
      error: null
    }
  },
  componentDidMount: function () {
    React.findDOMNode(this.refs.teamName).focus()
  },
  onKeyCast: function (e) {
    switch (e.status) {
      case 'closeModal':
        this.props.close()
        break
      case 'submitTeamCreateModal':
        this.handleSubmit()
        break
    }
  },
  handleSubmit: function () {
    this.setState({error: null}, function () {
      Hq.createTeam(this.props.user.name, this.state.team)
        .then(function (res) {
          var currentUser = JSON.parse(localStorage.getItem('currentUser'))
          var team = res.body

          currentUser.Teams.push(team)
          localStorage.setItem('currentUser', JSON.stringify(currentUser))
          socket.reconnect(currentUser)
          UserStore.Actions.update(currentUser)

          if (this.props.transitionTo != null) {
            this.props.transitionTo('userHome', {userName: team.name})
          }
          this.props.close()
        }.bind(this))
        .catch(function (err) {
          console.error(err)

          if (err.status == null) return this.setState({error: {message: 'Check your network connection'}})

          switch (err.status) {
            case 422:
              this.setState({error: {message: 'Team name should be Alphanumeric with _, -'}})
              break
            case 409:
              this.setState({error: {message: 'The entered name already in use'}})
              break
            default:
              this.setState({error: {message: 'Error message undefined'}})
          }
        }.bind(this))
    })
  },
  render: function () {
    return (
      <div className='TeamCreateModal modal'>
        <input ref='teamName' valueLink={this.linkState('team.name')} className='nameInput stripInput' placeholder='Create new team'/>
        {this.state.error != null ? (<p className='errorAlert'>{this.state.error.message != null ? this.state.error.message : 'Unintended error occured'}</p>) : null}
        <button onClick={this.handleSubmit} className='submitButton'>
          <i className='fa fa-check'/>
        </button>
      </div>
    )
  }
})