DifferentialSetBaseCommitConduitAPIMethod.php
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	epriestley
	May 4 2017, 7:59 PM

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DifferentialSetBaseCommitConduitAPIMethod.php
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	<?php

	final class DifferentialSetBaseCommitConduitAPIMethod
	extends DifferentialConduitAPIMethod {

	public function getAPIMethodName() {
	return 'differential.hack.setbasecommit';
	}

	public function getMethodDescription() {
	return pht('(Temporary Hack) Set the base commit of a diff.');
	}

	protected function defineParamTypes() {
	return array(
	'diffID' => 'required id',
	'commit' => 'required string',
	);
	}

	protected function defineReturnType() {
	return 'null';
	}

	protected function execute(ConduitAPIRequest $request) {
	$viewer = $request->getUser();

	$diff_id = $request->getValue('diffID');
	if (!strlen($diff_id)) {
	throw new Exception(
	pht(
	'To select a diff to affect, provide a "diffID".'));
	}

	$diff = id(new DifferentialDiffQuery())
	->setViewer($viewer)
	->withIDs(array($diff_id))
	->executeOne();
	if (!$diff) {
	throw new Exception(
	pht(
	'No diff exists with ID "%s".',
	$diff_id));
	}

	$commit = $request->getValue('commit');
	if (!strlen($commit)) {
	throw new Exception(
	pht(
	'Provide a "commit" to identify which commit to set as '.
	'the base.'));
	}

	$diff
	->setSourceControlBaseRevision($commit)
	->save();

	return null;
	}

	}