chore: create user, collection and link models, migrations and seeders

database/seeders/collection_seeder.ts

@@ -0,0 +1,34 @@
+import Collection from '#models/collection';
+import User from '#models/user';
+import { BaseSeeder } from '@adonisjs/lucid/seeders';
+import { faker } from '@faker-js/faker';
+
+export default class extends BaseSeeder {
+  static environment = ['development', 'testing'];
+
+  async run() {
+    // eslint-disable-next-line unicorn/no-await-expression-member
+    const users = await getUserIds();
+
+    const collections = faker.helpers.multiple(() => createRandomCollection(users), {
+      count: 50,
+    });
+    await Collection.createMany(collections);
+  }
+}
+
+export async function getUserIds() {
+  const users = await User.all();
+  return users.map(({ id }) => id);
+}
+
+function createRandomCollection(userIds: User['id'][]) {
+  const authorId = faker.helpers.arrayElements(userIds, 1).at(0);
+  return {
+    id: faker.string.uuid(),
+    name: faker.string.alphanumeric({ length: { min: 5, max: 25 } }),
+    description: faker.string.alphanumeric({ length: { min: 0, max: 254 } }),
+    nextId: faker.string.uuid(),
+    authorId,
+  };
+}