@directus/api/dist/database/migrations/20231009A-update-csv-fields-to-text.js

Directus is a real-time API and App dashboard for managing SQL database content

import { getHelpers } from "../helpers/index.js";
import { createInspector } from "@directus/schema";

//#region src/database/migrations/20231009A-update-csv-fields-to-text.ts
async function up(knex) {
	const inspector = createInspector(knex);
	const helper = getHelpers(knex).schema;
	const csvFields = await knex.select("collection", "field").from("directus_fields").where("special", "=", "cast-csv");
	const updates = [];
	for (const { collection, field } of csvFields) updates.push(inspector.columnInfo(collection, field).then((column) => {
		if (column.data_type === "text") return;
		return helper.changeToType(collection, field, "text", {
			default: column.default_value,
			nullable: column.is_nullable
		});
	}));
	return checkPromises(updates);
}
async function down(knex) {
	const inspector = createInspector(knex);
	const helper = getHelpers(knex).schema;
	const csvFields = await knex.select("collection", "field").from("directus_fields").where("special", "=", "cast-csv");
	const updates = [];
	for (const { collection, field } of csvFields) updates.push(inspector.columnInfo(collection, field).then((column) => {
		return helper.changeToType(collection, field, "string", {
			default: column.default_value,
			nullable: column.is_nullable
		});
	}));
	return checkPromises(updates);
}
async function checkPromises(promises) {
	const errors = (await Promise.allSettled(promises)).filter(isRejectedPromise).map((promise) => promise.reason);
	if (errors.length > 0) throw new Error(errors.toString());
}
function isRejectedPromise(promise) {
	return promise.status === "rejected";
}

//#endregion
export { down, up };