Ghost/ghost/data-generator/lib/importers/LabelsImporter.js
Sam Lord 4ff467794f Entirely rewrote data generator to simplify codebase
refs: https://github.com/TryGhost/DevOps/issues/11

This is a pretty huge commit, but the relevant points are:
* Each importer no longer needs to be passed a set of data, it just gets the data it needs
* Each importer specifies its dependencies, so that the order of import can be determined at runtime using a topological sort
* The main data generator function can just tell each importer to import the data it has

This makes working on the data generator much easier.

Some other benefits are:
* Batched importing, massively speeding up the whole process
* `--tables` to set the exact tables you want to import, and specify the quantity of each
2023-08-04 13:36:09 +01:00

42 lines
1.2 KiB
JavaScript

const TableImporter = require('./TableImporter');
const {faker} = require('@faker-js/faker');
const {slugify} = require('@tryghost/string');
const {blogStartDate} = require('../utils/blog-info');
const dateToDatabaseString = require('../utils/database-date');
class LabelsImporter extends TableImporter {
static table = 'labels';
static dependencies = [];
defaultQuantity = 10;
constructor(knex, transaction) {
super(LabelsImporter.table, knex, transaction);
this.generatedNames = new Set();
}
generateName() {
let name;
do {
name = `${faker.color.human()} ${faker.name.jobType()}`;
name = `${name[0].toUpperCase()}${name.slice(1)}`;
} while (this.generatedNames.has(name));
this.generatedNames.add(name);
return name;
}
generate() {
const name = this.generateName();
return {
id: faker.database.mongodbObjectId(),
name: name,
slug: `${slugify(name)}`,
created_at: dateToDatabaseString(blogStartDate),
created_by: '1',
updated_at: dateToDatabaseString(blogStartDate),
updated_by: '1'
};
}
}
module.exports = LabelsImporter;