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b9dd9f066d
closes: https://github.com/TryGhost/Ghost/issues/15470 - When multiple browser tabs are open, each manipulate a different copy of ember data model, changes to the model in one tab are not reflected in the model of the other tab. - When updating some settings, all current settings were sent to the API. - As a result, when updating two different categories of settings (navigation/code inspection) in different tabs, the second update was overriding the first one. - From a user perspective, this is not a natural behaviour. Only settings visible on-screen when clicking save should be modified. Co-authored-by: Kevin Ansfield <kevin@lookingsideways.co.uk>
68 lines
2.4 KiB
JavaScript
68 lines
2.4 KiB
JavaScript
import ApplicationSerializer from 'ghost-admin/serializers/application';
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import {pluralize} from 'ember-inflector';
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export default class Setting extends ApplicationSerializer {
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serializeIntoHash(hash, type, record, options) {
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// Settings API does not want ids
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options = options || {};
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options.includeId = false;
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let root = pluralize(type.modelName);
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let data = Object.keys(record.record.changedAttributes()).length > 0 ?
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this.serialize(record, options) : [];
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let payload = [];
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delete data.id;
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delete data._meta;
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Object.keys(data).forEach((k) => {
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payload.push({key: k, value: data[k]});
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});
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hash[root] = payload;
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}
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serializeAttribute(snapshot, json, key, attributes) {
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// Only serialize attributes that have changed and
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// send a partial update to the API to avoid conflicts
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// with different screens using the same model
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// See https://github.com/TryGhost/Ghost/issues/15470
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if (
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!snapshot.record.get('isNew') &&
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!snapshot.record.changedAttributes()[key]
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) {
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return;
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}
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super.serializeAttribute(snapshot, json, key, attributes);
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}
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normalizeArrayResponse(store, primaryModelClass, _payload, id, requestType) {
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let payload = {settings: [this._extractObjectFromArrayPayload(_payload)]};
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return super.normalizeArrayResponse(store, primaryModelClass, payload, id, requestType);
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}
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normalizeSingleResponse(store, primaryModelClass, _payload, id, requestType) {
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let payload = {setting: this._extractObjectFromArrayPayload(_payload)};
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return super.normalizeSingleResponse(store, primaryModelClass, payload, id, requestType);
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}
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_extractObjectFromArrayPayload(_payload) {
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let payload = {id: '0'};
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_payload.settings.forEach((setting) => {
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payload[setting.key] = setting.value;
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});
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// HACK: Ember Data doesn't expose `meta` properties consistently
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// - https://github.com/emberjs/data/issues/2905
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//
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// We need the `meta` data returned when saving so we extract it and dump
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// it onto the model as an attribute then delete it again when serializing.
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if (_payload.meta) {
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payload._meta = _payload.meta;
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}
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return payload;
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}
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}
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