75 lines
2.1 KiB
JavaScript
75 lines
2.1 KiB
JavaScript
/* eslint-disable camelcase */
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import AuthenticatedRoute from 'ghost-admin/routes/authenticated';
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import CurrentUserSettings from 'ghost-admin/mixins/current-user-settings';
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import {inject as service} from '@ember/service';
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export default AuthenticatedRoute.extend(CurrentUserSettings, {
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router: service(),
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_requiresBackgroundRefresh: true,
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init() {
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this._super(...arguments);
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this.router.on('routeWillChange', (transition) => {
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this.showUnsavedChangesModal(transition);
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});
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},
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beforeModel() {
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this._super(...arguments);
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return this.get('session.user')
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.then(this.transitionAuthor());
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},
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model(params) {
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this._requiresBackgroundRefresh = false;
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if (params.tag_slug) {
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return this.store.queryRecord('tag', {slug: params.tag_slug});
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} else {
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return this.store.createRecord('tag');
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}
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},
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serialize(tag) {
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return {tag_slug: tag.get('slug')};
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},
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setupController(controller, tag) {
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this._super(...arguments);
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if (this._requiresBackgroundRefresh) {
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controller.fetchTag.perform(tag.get('slug'));
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}
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},
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deactivate() {
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this._super(...arguments);
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// clean up newly created records and revert unsaved changes to existing
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this.controller.tag.rollbackAttributes();
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this._requiresBackgroundRefresh = true;
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},
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actions: {
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save() {
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this.controller.send('save');
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}
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},
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showUnsavedChangesModal(transition) {
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if (transition.from && transition.from.name === this.routeName && transition.targetName) {
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let {controller} = this;
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// tag.changedAttributes is always true for new tags but number of changed attrs is reliable
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let isChanged = Object.keys(controller.tag.changedAttributes()).length > 0;
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if (!controller.tag.isDeleted && isChanged) {
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transition.abort();
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controller.send('toggleUnsavedChangesModal', transition);
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return;
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}
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}
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}
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});
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