feat: automatically deep insert when targeting a compound Readable (3235498e) · Commits · Dian Fay / massive-js

lib/statement/insert.js

+1 −1

Changes for lib/statement/insert.js: 1 added line, 1 removed line.
Original line number	Diff line number	Diff line
		@@ -31,7 +31,7 @@ const Insert = function (source, record, options = {}) {
		this.columns = _.intersection(fields, this.source.columnNames);
		this.junctions = _.difference(fields, this.source.columnNames);

		if (options.deepInsert && this.junctions.length) {
		if ((this.source.loader === 'join' \|\| options.deepInsert) && this.junctions.length) {
		if (this.records.length > 1) {
		throw new Error('Multi-table or deep insert is only supported for single records.');
		}

+28 −0

Changes for test/readable/join.js: 28 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		@@ -687,6 +687,34 @@ describe('join', function () {
		});
		});
		});

		it('deep inserts', async function () {
		const join = await db.alpha.join({
		beta: {
		type: 'INNER',
		on: {alpha_id: 'id'}
		}
		});

		const result = await join.insert({
		val: 'newer and improveder',
		beta: [{alpha_id: undefined, val: 'asdf'}]
		});

		assert.deepEqual(result, {id: result.id, val: 'newer and improveder'});

		const inserted = await join.find(result.id);

		assert.deepEqual(inserted, [{
		id: result.id,
		val: 'newer and improveder',
		beta: [{
		id: 6,
		alpha_id: result.id,
		val: 'asdf'
		}]
		}]);
		});
		});

		describe('updates', function () {