@tanglemedia/directus-collection-flex-editor/migrations/20251230B-tngl_flex-~-register-flex-content-collection-and-fields.mjs

Creates the flex table and some basic related nodes like image, resource, embed, and section

const COLLECTION_NAME = "tngl_flex_content";

const COLLECTION_INSERTS = [
	{
		accountability: "all",
		archive_app_filter: true,
		archive_field: null,
		archive_value: null,
		collapse: "open",
		collection: COLLECTION_NAME,
		color: null,
		display_template: "{{content}}",
		group: null,
		hidden: true,
		icon: "density_small",
		item_duplication_fields: null,
		note: null,
		preview_url: null,
		singleton: false,
		sort: null,
		sort_field: null,
		translations: JSON.stringify([
			{
				language: "en-US",
				translation: "Flexible Content",
			},
			{
				language: "en-CA",
				translation: "Flexible Content",
			},
		]),
		unarchive_value: null,
		versioning: false,
	},
];

const FIELD_INSERTS = [
	{
		collection: COLLECTION_NAME,
		field: "id",
		special: "uuid",
		interface: "input",
		options: null,
		display: null,
		display_options: null,
		readonly: true,
		hidden: true,
		sort: 1,
		width: "full",
		translations: null,
		note: null,
		conditions: null,
		required: false,
		group: null,
		validation: null,
		validation_message: null,
	},
	{
		collection: COLLECTION_NAME,
		field: "content",
		special: "cast-json",
		interface: "flexible-editor-interface",
		options: JSON.stringify({
			m2aField: "editor_nodes",
			displayFormat: true,
		}),
		display: "flexible-editor-display",
		display_options: null,
		readonly: false,
		hidden: false,
		sort: 2,
		width: "full",
		translations: null,
		note: null,
		conditions: null,
		required: false,
		group: null,
		validation: null,
		validation_message: null,
	},
	{
		collection: COLLECTION_NAME,
		field: "plain",
		special: null,
		interface: "input-multiline",
		options: null,
		display: null,
		display_options: null,
		readonly: false,
		hidden: true,
		sort: 3,
		width: "full",
		translations: null,
		note: null,
		conditions: null,
		required: false,
		group: null,
		validation: null,
		validation_message: null,
	},
	{
		collection: COLLECTION_NAME,
		field: "editor_nodes",
		special: "m2a",
		interface: "list-m2a",
		options: null,
		display: null,
		display_options: null,
		readonly: false,
		hidden: true,
		sort: 4,
		width: "full",
		translations: null,
		note: null,
		conditions: null,
		required: false,
		group: null,
		validation: null,
		validation_message: null,
	},
];

export async function up(knex) {
	// if row exists in directus_collections table, do not proceed with migration
	const collectionExists = await knex("directus_collections")
		.select("collection")
		.where("collection", COLLECTION_NAME)
		.first();

	// register table into `directus_collections` table
	// for full list of directus_collections properties, refer to: https://docs.directus.io/reference/system/collections.html
	if (!collectionExists) {
		await knex("directus_collections").insert(COLLECTION_INSERTS);
	}

	// register fields into `directus_fields` table
	// for full list of directus_fields properties, refer to: https://docs.directus.io/reference/system/fields.html
	await knex("directus_fields").insert(FIELD_INSERTS);
}

export async function down(knex) {
	// remove associated data from directus_fields table
	await knex("directus_fields").where("collection", COLLECTION_NAME).del();

	// remove associated data from directus_collections table
	await knex("directus_collections").where("collection", COLLECTION_NAME).del();
}