protected function handleRequest(array $request)
{
$listId = $request[self::FIELD_LIST_ID];
$title = $request[self::FIELD_TITLE];
$description = $request[self::FIELD_DESCRIPTION];
$beforeId = $request[self::FIELD_BEFORE_TASK_ID];
if (isset($request[self::FIELD_AFTER_LAST_OPEN])) {
if ($request[self::FIELD_AFTER_LAST_OPEN]) {
$beforeId = Task::findNextTaskIdAfterLastOpenTask($listId);
}
}
TasksList::lock($listId);
$ord = null;
if ($beforeId) {
$beforeTask = Task::fetch($beforeId);
if ($beforeTask->getListId() !== $listId) {
throw new Exception("Insertion point for a new task is in another list", EndPoint::STATUS_BAD_REQUEST);
}
$ord = $beforeTask->getOrd();
Task::shiftRight($listId, $ord);
} else {
$ord = Task::getNextOrd($listId);
}
$taskId = Task::create($listId, $ord, $title, $description);
return array(self::FIELD_TASK_ID => $taskId);
}
protected function handleRequest(array $request)
{
$listId = $request[self::FIELD_LIST_ID];
TasksList::lock($listId);
$tasksIds = Task::reorderByStatus($listId);
return array(self::FIELD_TASK_IDS => $tasksIds);
}
protected function handleRequest(array $request)
{
$taskId = $request[self::FIELD_TASK_ID];
$task = Task::fetch($taskId);
$listId = $task->getListId();
TasksList::lock($listId);
Task::erase($taskId);
Task::shiftLeft($listId, $task->getOrd());
}
protected function handleRequest(array $request)
{
$taskId = $request[self::FIELD_TASK_ID];
$dstListId = $request[self::FIELD_LIST_ID];
$beforeTaskId = $request[self::FIELD_BEFORE_TASK_ID];
if (isset($request[self::FIELD_AFTER_LAST_OPEN])) {
if ($request[self::FIELD_AFTER_LAST_OPEN]) {
$beforeTaskId = Task::findNextTaskIdAfterLastOpenTask($dstListId);
}
}
$task = Task::fetch($taskId);
$srcListId = $task->getListId();
if ($srcListId !== $dstListId) {
$srcList = TasksList::fetch($srcListId);
$dstList = TasksList::fetch($dstListId);
if ($srcList->getProjectId() !== $dstList->getProjectId()) {
throw new Exception("Insertion point for a task is in another project list", EndPoint::STATUS_BAD_REQUEST);
}
}
TasksList::lock($srcListId, $dstListId);
if ($beforeTaskId) {
Task::shiftLeft($srcListId, $task->getOrd());
if ($beforeTaskId === $taskId) {
throw new Exception("Can't move task before itself", EmdPoint::STATUS_BAD_REQUEST);
}
$beforeTask = Task::fetch($beforeTaskId);
if ($beforeTask->getListId() !== $dstListId) {
throw new Exception("Insertion point for a task is not in destination list", EndPoint::STATUS_BAD_REQUEST);
}
Task::shiftRight($dstListId, $beforeTask->getOrd());
Task::updateListAndOrd($taskId, $dstListId, $beforeTask->getOrd());
} else {
Task::shiftLeft($srcListId, $task->getOrd());
Task::updateListAndOrd($taskId, $dstListId, Task::getNextOrd($dstListId));
}
}
