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ReleephRequestConduitAPIMethod.php
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Created
Fri, Jan 3, 18:10

ReleephRequestConduitAPIMethod.php
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<?php
final class ReleephRequestConduitAPIMethod extends ReleephConduitAPIMethod {
public function getAPIMethodName() {
return 'releeph.request';
}
public function getMethodDescription() {
return 'Request a commit or diff to be picked to a branch.';
}
public function defineParamTypes() {
return array(
'branchPHID' => 'required string',
'things' => 'required list<string>',
'fields' => 'dict<string, string>',
);
}
public function defineReturnType() {
return 'dict<string, wild>';
}
public function defineErrorTypes() {
return array(
'ERR_BRANCH' => 'Unknown Releeph branch.',
'ERR_FIELD_PARSE' => 'Unable to parse a Releeph field.',
);
}
protected function execute(ConduitAPIRequest $request) {
$user = $request->getUser();
$viewer_handle = id(new PhabricatorHandleQuery())
->setViewer($user)
->withPHIDs(array($user->getPHID()))
->executeOne();
$branch_phid = $request->getValue('branchPHID');
$releeph_branch = id(new ReleephBranchQuery())
->setViewer($user)
->withPHIDs(array($branch_phid))
->executeOne();
if (!$releeph_branch) {
throw id(new ConduitException('ERR_BRANCH'))->setErrorDescription(
"No ReleephBranch found with PHID {$branch_phid}!");
}
$releeph_project = $releeph_branch->getProduct();
// Find the requested commit identifiers
$requested_commits = array();
$requested_object_phids = array();
$things = $request->getValue('things');
$finder = id(new ReleephCommitFinder())
->setUser($user)
->setReleephProject($releeph_project);
foreach ($things as $thing) {
try {
$requested_commits[$thing] = $finder->fromPartial($thing);
$object_phid = $finder->getRequestedObjectPHID();
if (!$object_phid) {
$object_phid = $requested_commits[$thing]->getPHID();
}
$requested_object_phids[$thing] = $object_phid;
} catch (ReleephCommitFinderException $ex) {
throw id(new ConduitException('ERR_NO_MATCHES'))
->setErrorDescription($ex->getMessage());
}
}
$requested_commit_phids = mpull($requested_commits, 'getPHID');
// Find any existing requests that clash on the commit id, for this branch
$existing_releeph_requests = id(new ReleephRequest())->loadAllWhere(
'requestCommitPHID IN (%Ls) AND branchID = %d',
$requested_commit_phids,
$releeph_branch->getID());
$existing_releeph_requests = mpull(
$existing_releeph_requests,
null,
'getRequestCommitPHID');
$selector = $releeph_project->getReleephFieldSelector();
$fields = $selector->getFieldSpecifications();
foreach ($fields as $field) {
$field
->setReleephProject($releeph_project)
->setReleephBranch($releeph_branch);
}
$results = array();
$handles = id(new PhabricatorHandleQuery())
->setViewer($user)
->withPHIDs($requested_commit_phids)
->execute();
foreach ($requested_commits as $thing => $commit) {
$phid = $commit->getPHID();
$name = id($handles[$phid])->getName();
$releeph_request = null;
$existing_releeph_request = idx($existing_releeph_requests, $phid);
if ($existing_releeph_request) {
$releeph_request = $existing_releeph_request;
} else {
$releeph_request = id(new ReleephRequest())
->setRequestUserPHID($user->getPHID())
->setBranchID($releeph_branch->getID())
->setInBranch(0)
->setRequestedObjectPHID($requested_object_phids[$thing]);
$xactions = array();
$xactions[] = id(new ReleephRequestTransaction())
->setTransactionType(ReleephRequestTransaction::TYPE_REQUEST)
->setNewValue($commit->getPHID());
$xactions[] = id(new ReleephRequestTransaction())
->setTransactionType(ReleephRequestTransaction::TYPE_USER_INTENT)
->setMetadataValue('userPHID', $user->getPHID())
->setMetadataValue(
'isAuthoritative',
$releeph_project->isAuthoritative($user))
->setNewValue(ReleephRequest::INTENT_WANT);
foreach ($fields as $field) {
if (!$field->isEditable()) {
continue;
}
$field->setReleephRequest($releeph_request);
try {
$field->setValueFromConduitAPIRequest($request);
} catch (ReleephFieldParseException $ex) {
throw id(new ConduitException('ERR_FIELD_PARSE'))
->setErrorDescription($ex->getMessage());
}
}
$editor = id(new ReleephRequestTransactionalEditor())
->setActor($user)
->setContinueOnNoEffect(true)
->setContentSource(
PhabricatorContentSource::newForSource(
PhabricatorContentSource::SOURCE_CONDUIT,
array()));
$editor->applyTransactions($releeph_request, $xactions);
}
$url = PhabricatorEnv::getProductionURI('/Y'.$releeph_request->getID());
$results[$thing] = array(
'thing' => $thing,
'branch' => $releeph_branch->getDisplayNameWithDetail(),
'commitName' => $name,
'commitID' => $commit->getCommitIdentifier(),
'url' => $url,
'requestID' => $releeph_request->getID(),
'requestor' => $viewer_handle->getName(),
'requestTime' => $releeph_request->getDateCreated(),
'existing' => $existing_releeph_request !== null,
);
}
return $results;
}
}

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