@directus/api/dist/services/graphql/resolvers/mutation.js

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

import { getService } from "../../../utils/get-service.js";
import { formatError } from "../errors/format.js";
import { getQuery } from "../schema/parse-query.js";
import { replaceFragmentsInSelections } from "../utils/replace-fragments.js";

//#region src/services/graphql/resolvers/mutation.ts
async function resolveMutation(gql, args, info) {
	const action = info.fieldName.split("_")[0];
	let collection = info.fieldName.substring(action.length + 1);
	if (gql.scope === "system") collection = `directus_${collection}`;
	const selections = replaceFragmentsInSelections(info.fieldNodes[0]?.selectionSet?.selections, info.fragments);
	const query = await getQuery(args, gql.schema, selections || [], info.variableValues, gql.accountability, collection);
	const singleton = collection.endsWith("_batch") === false && collection.endsWith("_items") === false && collection.endsWith("_item") === false && collection in gql.schema.collections;
	const single = collection.endsWith("_items") === false && collection.endsWith("_batch") === false;
	const batchUpdate = action === "update" && collection.endsWith("_batch");
	if (collection.endsWith("_batch")) collection = collection.slice(0, -6);
	if (collection.endsWith("_items")) collection = collection.slice(0, -6);
	if (collection.endsWith("_item")) collection = collection.slice(0, -5);
	if (singleton && action === "update") return await gql.upsertSingleton(collection, args["data"], query);
	const service = getService(collection, {
		knex: gql.knex,
		accountability: gql.accountability,
		schema: gql.schema
	});
	const hasQuery = (query.fields || []).length > 0;
	try {
		if (single) {
			if (action === "create") {
				const key = await service.createOne(args["data"]);
				return hasQuery ? await service.readOne(key, query) : true;
			}
			if (action === "update") {
				const key = await service.updateOne(args["id"], args["data"]);
				return hasQuery ? await service.readOne(key, query) : true;
			}
			if (action === "delete") {
				await service.deleteOne(args["id"]);
				return { id: args["id"] };
			}
			return;
		} else {
			if (action === "create") {
				const keys = await service.createMany(args["data"]);
				return hasQuery ? await service.readMany(keys, query) : true;
			}
			if (action === "update") {
				const keys = [];
				if (batchUpdate) keys.push(...await service.updateBatch(args["data"]));
				else keys.push(...await service.updateMany(args["ids"], args["data"]));
				return hasQuery ? await service.readMany(keys, query) : true;
			}
			if (action === "delete") return { ids: await service.deleteMany(args["ids"]) };
			return;
		}
	} catch (err) {
		return formatError(err);
	}
}

//#endregion
export { resolveMutation };