67 lines
1.8 KiB
JavaScript
67 lines
1.8 KiB
JavaScript
import { isNone, isBlank } from '@ember/utils';
|
|
import { assign } from '@ember/polyfills';
|
|
import { decamelize } from '@ember/string';
|
|
import DS from 'ember-data';
|
|
|
|
export default DS.JSONSerializer.extend({
|
|
keyForAttribute: function(attr) {
|
|
return decamelize(attr);
|
|
},
|
|
|
|
normalizeItems(payload) {
|
|
if (payload.data && payload.data.keys && Array.isArray(payload.data.keys)) {
|
|
let models = payload.data.keys.map(key => {
|
|
if (typeof key !== 'string') {
|
|
return key;
|
|
}
|
|
let pk = this.get('primaryKey') || 'id';
|
|
return { [pk]: key };
|
|
});
|
|
return models;
|
|
}
|
|
assign(payload, payload.data);
|
|
delete payload.data;
|
|
return payload;
|
|
},
|
|
|
|
pushPayload(store, payload) {
|
|
const transformedPayload = this.normalizeResponse(
|
|
store,
|
|
store.modelFor(payload.modelName),
|
|
payload,
|
|
payload.id,
|
|
'findRecord'
|
|
);
|
|
return store.push(transformedPayload);
|
|
},
|
|
|
|
normalizeResponse(store, primaryModelClass, payload, id, requestType) {
|
|
const responseJSON = this.normalizeItems(payload, requestType);
|
|
if (id && !responseJSON.id) {
|
|
responseJSON.id = id;
|
|
}
|
|
return this._super(store, primaryModelClass, responseJSON, id, requestType);
|
|
},
|
|
|
|
serializeAttribute(snapshot, json, key, attributes) {
|
|
const val = snapshot.attr(key);
|
|
const valHasNotChanged = isNone(snapshot.changedAttributes()[key]);
|
|
const valIsBlank = isBlank(val);
|
|
if (attributes.options.readOnly) {
|
|
return;
|
|
}
|
|
if (attributes.type === 'object' && val && Object.keys(val).length > 0 && valHasNotChanged) {
|
|
return;
|
|
}
|
|
if (valIsBlank && valHasNotChanged) {
|
|
return;
|
|
}
|
|
|
|
this._super(snapshot, json, key, attributes);
|
|
},
|
|
|
|
serializeBelongsTo(snapshot, json) {
|
|
return json;
|
|
},
|
|
});
|