feat: Seed news articles on script

tools/scripts/seed/seedNewsArticles.js

@@ -0,0 +1,118 @@
+const path = require('path');
+require('dotenv').config({ path: path.resolve(__dirname, '../../../.env') });
+const MongoClient = require('mongodb').MongoClient;
+const faker = require('faker');
+const shortId = require('shortid');
+const slugg = require('slugg');
+const { homeLocation } = require('../../../config/env.json');
+const debug = require('debug');
+
+const log = debug('fcc:tools:seedNewsArticles');
+
+const { MONGOHQ_URL } = process.env;
+
+function handleError(err, client) {
+  if (err) {
+    console.error('Oh noes!!');
+    console.error(err);
+    try {
+      client.close();
+    } catch (e) {
+      // no-op
+    } finally {
+      /* eslint-disable-next-line no-process-exit */
+      process.exit(1);
+    }
+  }
+}
+
+MongoClient.connect(
+  MONGOHQ_URL,
+  { useNewUrlParser: true },
+  async function(err, client) {
+    handleError(err, client);
+
+    log('Connected successfully to mongo');
+    const db = client.db('freecodecamp');
+    const articleCollection = db.collection('article');
+
+    const articles = stubArticles(200);
+
+    await articleCollection
+      .deleteMany({})
+      .catch(err => handleError(err, client));
+    return articleCollection
+      .insertMany(articles)
+      .then(({ insertedCount }) => {
+        log('inserted %d new articles', insertedCount);
+        client.close();
+      })
+      .catch(err => handleError(err, client));
+  }
+);
+
+function stubArticles(numberOfArticles = 1) {
+  return new Array(numberOfArticles).fill('').map(() => generateArticle());
+}
+
+const sixMonths = 15780000000;
+
+function generateArticle() {
+  const now = Date.now();
+  const id = shortId.generate();
+  const title = faker.lorem.sentence();
+  const paragraphs = faker.random.number(10) || 1;
+  const arrayToLoopOver = new Array(paragraphs).fill('');
+  const fakeDate = faker.date.between(new Date(now - sixMonths), new Date(now));
+  const fakeDateMs = new Date(fakeDate).getTime();
+  return {
+    shortId: id,
+    slugPart: slugg(title),
+    title,
+    author: {
+      name: faker.name.findName(),
+      avatar: faker.internet.avatar(),
+      twitter: 'https://twitter.com/camperbot',
+      bio: faker.lorem.sentence(),
+      username: faker.internet.userName()
+    },
+    featureImage: {
+      src: faker.image.image(2000, 1300),
+      alt: faker.lorem.sentence(),
+      caption: paragraphs >= 5 ? faker.lorem.sentence() : ''
+    },
+    meta: {
+      readTime: paragraphs,
+      refLink: `${homeLocation}/n/${id}`
+    },
+    draft: 'this needs to be fixed',
+    renderableContent: arrayToLoopOver.map(
+      () => `<p>${faker.lorem.paragraph()}</p>`
+    ),
+    published: true,
+    featured: true,
+    underReview: false,
+    viewCount: faker.random.number(90000),
+    firstPublishedDate: fakeDate,
+    createdDate: fakeDate,
+    lastEditedDate: fakeDate,
+    history: [
+      {
+        event: 'created',
+        timestamp: fakeDateMs
+      },
+      {
+        event: 'edited',
+        timestamp: fakeDateMs
+      },
+      {
+        event: 'publish',
+        timestamp: fakeDateMs
+      },
+      {
+        event: 'featured',
+        timestamp: fakeDateMs
+      }
+    ]
+  };
+}