88 lines
2.4 KiB
JavaScript
88 lines
2.4 KiB
JavaScript
import moment from 'moment';
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import {Response} from 'miragejs';
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import {dasherize} from '@ember/string';
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import {extractFilterParam, paginateModelCollection} from '../utils';
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import {isBlank, isEmpty} from '@ember/utils';
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// NOTE: mirage requires Model objects when saving relationships, however the
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// `attrs` on POST/PUT requests will contain POJOs for authors and tags so we
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// need to replace them
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function extractAuthors(postAttrs, users) {
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return postAttrs.authors.map(author => users.find(author.id));
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}
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function extractTags(postAttrs, tags) {
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return postAttrs.tags.map((requestTag) => {
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let tag = tags.find(requestTag.id);
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if (!tag) {
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tag = tag.create(requestTag);
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}
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return tag;
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});
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}
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export default function mockPosts(server) {
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server.post('/posts', function ({posts, users, tags}) {
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let attrs = this.normalizedRequestAttrs();
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attrs.authors = extractAuthors(attrs, users);
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attrs.tags = extractTags(attrs, tags);
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if (isBlank(attrs.slug) && !isBlank(attrs.title)) {
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attrs.slug = dasherize(attrs.title);
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}
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return posts.create(attrs);
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});
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// TODO: handle authors filter
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server.get('/posts/', function ({posts}, {queryParams}) {
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let {filter, page, limit} = queryParams;
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page = +page || 1;
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limit = +limit || 15;
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let statusFilter = extractFilterParam('status', filter);
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let collection = posts.all().filter((post) => {
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let matchesStatus = true;
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if (!isEmpty(statusFilter)) {
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matchesStatus = statusFilter.includes(post.status);
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}
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return matchesStatus;
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});
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return paginateModelCollection('posts', collection, page, limit);
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});
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server.get('/posts/:id/', function ({posts}, {params}) {
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let {id} = params;
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let post = posts.find(id);
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return post || new Response(404, {}, {
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errors: [{
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type: 'NotFoundError',
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message: 'Post not found.'
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}]
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});
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});
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server.put('/posts/:id/', function ({posts, users, tags}, {params}) {
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let attrs = this.normalizedRequestAttrs();
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let post = posts.find(params.id);
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attrs.authors = extractAuthors(attrs, users);
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attrs.tags = extractTags(attrs, tags);
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attrs.updatedAt = moment.utc().toDate();
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return post.update(attrs);
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});
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server.del('/posts/:id/');
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}
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