// Generated by CoffeeScript 1.4.0
(function() {

  window.Auth = Em.Object.create({
    authToken: null,
    currentUserId: null,
    error: null,
    prevRoute: null,
    signIn: function(data) {
      var _this = this;
      if (data == null) {
        data = {};
      }
      return this.ajax(Auth.Config.get('tokenCreateUrl'), 'POST', {
        data: data,
        success: function(json) {
          _this.set('authToken', json[Auth.Config.get('tokenKey')]);
          return _this.set('currentUserId', json[Auth.Config.get('idKey')]);
        },
        error: function(json) {
          return _this.set('error', json);
        },
        complete: function() {
          return _this.set('prevRoute', null);
        }
      });
    },
    signOut: function(data) {
      var _this = this;
      if (data == null) {
        data = {};
      }
      data[Auth.Config.get('tokenKey')] = this.get('authToken');
      return this.ajax(Auth.Config.get('tokenDestroyUrl'), 'DELETE', {
        data: data,
        success: function(json) {
          _this.set('authToken', null);
          return _this.set('currentUserId', null);
        },
        error: function(json) {
          return _this.set('error', json);
        },
        complete: function() {
          return _this.set('prevRoute', null);
        }
      });
    },
    resolveRedirectRoute: function(type) {
      var fallback, isSmart, sameRoute, typeClassCase;
      if (type !== 'signIn' && type !== 'signOut') {
        return null;
      }
      typeClassCase = "" + (type[0].toUpperCase()) + (type.slice(1));
      isSmart = Auth.Config.get("smart" + typeClassCase + "Redirect");
      fallback = Auth.Config.get("" + type + "RedirectFallbackRoute");
      sameRoute = Auth.Config.get("" + type + "Route");
      if (!isSmart) {
        return fallback;
      }
      if (!(this.prevRoute != null) || this.prevRoute === sameRoute) {
        return fallback;
      } else {
        return this.prevRoute;
      }
    },
    ajax: function(url, type, hash) {
      hash.url = url;
      hash.type = type;
      hash.dataType = 'json';
      hash.contentType = 'application/json; charset=utf-8';
      if (hash.data && type !== 'GET') {
        hash.data = JSON.stringify(hash.data);
      }
      return jQuery.ajax(hash);
    }
  });

  Auth.Config = Em.Object.create({
    tokenCreateUrl: null,
    tokenDestroyUrl: null,
    tokenKey: null,
    idKey: null,
    signInRoute: null,
    signOutRoute: null,
    authRedirect: false,
    smartSignInRedirect: false,
    smartSignOutRedirect: false,
    signInRedirectFallbackRoute: 'index',
    signOutRedirectFallbackRoute: 'index'
  });

  Auth.Route = Em.Route.extend({
    redirect: function() {
      if (Auth.Config.get('authRedirect') && !Auth.get('authToken')) {
        Auth.set('prevRoute', this.routeName);
        return this.transitionTo(Auth.Config.get('signInRoute'));
      }
    }
  });

  Auth.SignInController = Em.ObjectController.extend({
    registerRedirect: function() {
      return Auth.addObserver('authToken', this, 'smartSignInRedirect');
    },
    smartSignInRedirect: function() {
      if (Auth.get('authToken')) {
        this.get('target.router').transitionTo(Auth.resolveRedirectRoute('signIn'));
        return Auth.removeObserver('authToken', this, 'smartSignInRedirect');
      }
    }
  });

  Auth.SignOutController = Em.ObjectController.extend({
    registerRedirect: function() {
      return Auth.addObserver('authToken', this, 'smartSignOutRedirect');
    },
    smartSignOutRedirect: function() {
      if (!Auth.get('authToken')) {
        this.get('target.router').transitionTo(Auth.resolveRedirectRoute('signOut'));
        return Auth.removeObserver('authToken', this, 'smartSignOutRedirect');
      }
    }
  });

  Auth.RESTAdapter = DS.RESTAdapter.extend({
    ajax: function(url, type, hash) {
      var token;
      if (token = Auth.get('authToken')) {
        hash.data || (hash.data = {});
        hash.data[Auth.Config.get('tokenKey')] = Auth.get('authToken');
      }
      hash.context = this;
      return Auth.ajax(url, type, hash);
    }
  });

}).call(this);