@tanglemedia/directus-collection-flex-editor/migrations/20251231F-tngl_flex-~-register-flex-content-editor-field-to-directus_fields.mjs

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

const FLEX_CONTENT_FIELD = "tngl_flx_cntnt";

let flexCollection = process.env.FLEX_COLLECTION;
if (!flexCollection) {
	flexCollection = [];
} else {
	flexCollection = flexCollection.split(",");
}

// add flex content to some basic tables aside from the ones specified in the FLEX_COLLECTION
let basicFlexCollection = "tngl_article,tngl_event,tngl_job,tngl_people,tngl_page";
basicFlexCollection = basicFlexCollection.split(",");
flexCollection = [...flexCollection, ...basicFlexCollection];
flexCollection = [...new Set(flexCollection)];

export async function up(knex) {
	// check if the tables in the FLEX_COLLECTION exist
	let flexCollectionExistsPromises = flexCollection.map((collection) => {
		return knex.schema.hasTable(collection);
	});

	flexCollectionExistsPromises = await Promise.all(
		flexCollectionExistsPromises
	);

	const finalFlexCollection = flexCollection.filter(
		(collection, index) => flexCollectionExistsPromises[index]
	);

	// check if the tables in the FLEX_COLLECTION has the tngl_flex_content_id field
	let flexCollectionFieldExistsPromises = finalFlexCollection.map(
		(collection) => {
			return knex.schema.hasColumn(collection, FLEX_CONTENT_FIELD);
		}
	);

	flexCollectionFieldExistsPromises = await Promise.all(
		flexCollectionFieldExistsPromises
	);

	// add tngl_flex_content editor to the collections in the FLEX_COLLECTION
	let flexCollectionRegFieldPromises = finalFlexCollection.map(
		(collection, index) => {
			if (flexCollectionFieldExistsPromises[index]) {
				return knex("directus_fields").insert([
					{
						collection: collection,
						field: FLEX_CONTENT_FIELD,
						special: "m2o",
						interface: "inline-form-m2o",
						options: null,
						display: null,
						display_options: null,
						readonly: false,
						hidden: false,
						sort: 29,
						width: "full",
						translations: JSON.stringify([
							{
								language: "en-US",
								translation: " ",
							},
							{
								language: "en-CA",
								translation: " ",
							},
						]),
						note: null,
						conditions: null,
						required: false,
						group: null,
						validation: null,
						validation_message: null,
					},
				]);
			}
		}
	);

	flexCollectionRegFieldPromises = await Promise.all(
		flexCollectionRegFieldPromises
	);
}

export async function down(knex) {}