CODEWITHSUNDEEP
sessionember.jsmodelember-simple-authember-model
owenek1
owenek1

Reputation: 19

Ember model with session data

I have a problem with ember when I want to use a session data (companyId that is assigned to a user) in a model. I am using ember-cli and ember 0.13.1 with ember-simple-auth. Lets say I have a route called user/profile when I want to show information about company that the user is assigned to. In order to do that I need to retrieve a companyId that is assigned to a user from session and make a call with a model to my API. Currently the route for user/profile looks like that: 

import Ember from 'ember';
import AuthenticatedRouteMixin from 'simple-auth/mixins/authenticated-route-mixin';

export default Ember.Route.extend(AuthenticatedRouteMixin, {
    model: function() {
        return Ember.RSVP.hash({
                industries: this.store.findAll('industry'),
                industryroles: this.store.findAll('industryrole'),
                company: this.store.find('company',this.session.get('user.companyId'))
        });
    },
    setupController: function(controller, model) {
      controller.set('industries', model.industries);
            controller.set('industryroles', model.industryroles);
      controller.set('company', model.company);
  }
});

Everything works when you go to that route from different route, but when you are in user/profile route and you press F5 then the this.session.get('user.companyId') is undefined.

Does somebody have an idea how I can solve that problem ?

Best regards Pawel

Upvotes: 0

Views: 937

Answers (3)

owenek1
owenek1

Reputation: 19

If someone is still struggling with the problem described above. This is the solution: 

import Ember from 'ember';
import AuthenticatedRouteMixin from 'simple-auth/mixins/authenticated-route-mixin';

export default Ember.Route.extend(AuthenticatedRouteMixin, {
    model: function() {
        return Ember.RSVP.hash({
                industries: this.store.findAll('industry'),
                industryroles: this.store.findAll('industryrole'),
                company: this.store.find('company', this.get('session.data.user.companyId'))
        });
    },
    setupController: function(controller, model) {
      controller.set('industries', model.industries);
            controller.set('industryroles', model.industryroles);
      controller.set('company', model.company);
  }
});

Upvotes: -1

owenek1
owenek1

Reputation: 19

I came up with some solution. I have set an observer for session.user.companyId in route of user/profile. So currently my route looks like that: 

//app/routes/user/profile.js
import Ember from 'ember';
import AuthenticatedRouteMixin from 'simple-auth/mixins/authenticated-route-mixin';

export default Ember.Route.extend(AuthenticatedRouteMixin, {
    onSessionIsAuthenticated: function () {
    var isAuthenticated = this.get('session.isAuthenticated');
    if (!isAuthenticated) {
      return false;
    }
        var _this = this;
    return Ember.RSVP.hash({
      company: _this.store.find('company',this.get('session.user.companyId')).then(function (data) {
        _this.controllerFor('user.profile').set('company', data);
      })
    });
  }.observes('session.user.companyId'),
    model: function() {
        return Ember.RSVP.hash({
                industries: this.store.findAll('industry'),
                industryroles: this.store.findAll('industryrole')
        });
    },
    setupController: function(controller, model) {
      controller.set('industries', model.industries);
            controller.set('industryroles', model.industryroles);
  }
});

The rest industry and industry roles are still left in a controller. Now everything seems correctly but I am not sure if this is the correct solution for this problem. I am not sure if this is what you was in your mind @Microfed?

Upvotes: 0

Microfed
Microfed

Reputation: 2890

It's seems you need to look in session.content setting (if you not overriding beforeModel hook in user/profile route, of course).

If there is two step data fetching in your case, you need to wait for session data in user/profile model hook, and only then you can get user.companyId.

Upvotes: 0

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