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Persist Local Relationship Changes
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import DS from 'ember-data'; | |
import Ember from 'ember'; | |
export default DS.JSONAPIAdapter.extend({ | |
findRecord() { | |
return Promise.resolve({ | |
data: { | |
type: 'person', | |
id: '1', | |
attributes: { | |
firstName: 'Chris', | |
lastName: 'Thoburn' | |
}, | |
relationships: { | |
roles: { | |
data: [{ type: 'role', id: '2' }] | |
} | |
}, | |
}, | |
included: [ | |
{ | |
type: 'role', | |
id: '2', | |
attributes: { | |
title: 'Hacker' | |
} | |
} | |
] | |
}); | |
}, | |
updateRecord(store, modelClass, snapshot) { | |
console.log(snapshot.changedAttributes()); | |
return Promise.reject({ | |
errors: ['everything is bad'] | |
}); | |
} | |
}); |
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import Ember from 'ember'; | |
export default Ember.Controller.extend({ | |
appName: 'Persist Local Relationship Change Example', | |
init() { | |
this._super(); | |
this.record = this.get('store').findRecord('person', 1); | |
}, | |
actions: { | |
saveNewRole(title) { | |
const newRole = store.createRecord('role', { title }); trueRecord.save() | |
.catch((e) => { | |
trueRecord.rollbackAttributes(); | |
}); | |
} | |
} | |
} | |
}); |
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import Model from "ember-data/model"; | |
import attr from "ember-data/attr"; | |
import { belongsTo, hasMany } from "ember-data/relationships"; | |
export default Model.extend({ | |
firstName: attr(), | |
lastName: attr(), | |
roles: hasMany('role', { async: false, inverse: null }), | |
}); |
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import Model from "ember-data/model"; | |
import attr from "ember-data/attr"; | |
import { belongsTo, hasMany } from "ember-data/relationships"; | |
export default Model.extend({ | |
title: attr(), | |
}); |
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export default class Serializer { | |
normalizeResponse(_, __, data) { | |
return data; | |
} | |
static create() { | |
return new Serializer(); | |
} | |
} |
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{ | |
"version": "0.12.1", | |
"EmberENV": { | |
"FEATURES": {} | |
}, | |
"options": { | |
"use_pods": false, | |
"enable-testing": false | |
}, | |
"dependencies": { | |
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js", | |
"ember": "2.12.0", | |
"ember-template-compiler": "2.12.0", | |
"ember-testing": "2.12.0" | |
}, | |
"addons": { | |
"ember-data": "~2.13.0" | |
} | |
} |
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