// Generated by CoffeeScript 1.12.7
(function() {
  var extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
    hasProp = {}.hasOwnProperty;
  Tram.RegistrationForm = (function(superClass) {
    extend(RegistrationForm, superClass);
    function RegistrationForm() {
      return RegistrationForm.__super__.constructor.apply(this, arguments);
    }
    RegistrationForm.prototype.defaults = {
      username: '',
      password1: '',
      password2: ''
    };
    RegistrationForm.prototype.validate = function(attrs, options) {
      var ref, ref1, ref2, ref3, ref4;
      this.unset('username-errors');
      this.unset('password1-errors');
      this.unset('password2-errors');
      if (((ref = attrs.username) != null ? ref : '').trim() === '') {
        this.set('username-errors', ['This field is required.']);
      }
      if (((ref1 = attrs.password1) != null ? ref1 : '') === '') {
        this.set('password1-errors', ['This field is required.']);
      }
      if (((ref2 = attrs.password1) != null ? ref2 : '') !== ((ref3 = attrs.password2) != null ? ref3 : '')) {
        this.set('password2-errors', ['Passwords must match.']);
      } else if (((ref4 = attrs.password2) != null ? ref4 : '') === '') {
        this.set('password2-errors', ['This field is required.']);
      }
      return this.has('username-errors') || this.has('password1-errors') || this.has('password2-errors');
    };
    return RegistrationForm;
  })(Backbone.Model);
  Tram.ProfileForm = (function(superClass) {
    extend(ProfileForm, superClass);
    function ProfileForm() {
      return ProfileForm.__super__.constructor.apply(this, arguments);
    }
    ProfileForm.prototype.defaults = {
      fullname: '',
      nickname: '',
      avatar: ''
    };
    ProfileForm.prototype.validate = function(attrs, options) {
      var ae, file;
      this.unset('avatar-errors');
      ae = [];
      file = $('#avatar').get(0).files[0];
      if (file != null) {
        if (file.type.match('image/.*') == null) {
          ae.push("File doesn't look like an image.");
        }
        if (file.size > 64 * 1024) {
          ae.push('File is too big.');
        }
      }
      if (ae.length > 0) {
        this.set('avatar-errors', ae);
      }
      return this.has('avatar-errors');
    };
    return ProfileForm;
  })(Backbone.Model);
  Tram.ConnectionForm = (function(superClass) {
    extend(ConnectionForm, superClass);
    function ConnectionForm() {
      return ConnectionForm.__super__.constructor.apply(this, arguments);
    }
    ConnectionForm.prototype.defaults = {
      username: '',
      password: ''
    };
    ConnectionForm.prototype.validate = function(attrs, options) {
      var ref, ref1;
      this.unset('username-errors');
      this.unset('password-errors');
      this.unset('auth-errors');
      if (((ref = attrs.username) != null ? ref : '').trim() === '') {
        this.set('username-errors', ['This field is required.']);
      }
      if (((ref1 = attrs.password) != null ? ref1 : '') === '') {
        this.set('password-errors', ['This field is required.']);
      }
      return this.has('username-errors') || this.has('password-errors');
    };
    return ConnectionForm;
  })(Backbone.Model);
  $.fn.streamline = function() {
    return this.each(function() {
      var $form;
      $form = $(this);
      return $form.find('input').on('keydown', function(e) {
        var $next, index;
        if ((!this.required || this.value !== '') && e.keyCode === 13) {
          e.preventDefault();
          index = $form.find('input').index(this);
          $next = $form.find('input').eq(index + 1);
          if ($next.length !== 0) {
            return $next.focus();
          } else {
            return $form.find('button').trigger('click');
          }
        }
      });
    });
  };
}).call(this);
//# sourceMappingURL=forms.js.map