KJob *ContextRepository::dissociate(Domain::Context::Ptr parent, Domain::Task::Ptr child)
{
Item childItem;
childItem = m_serializer->createItemFromTask(child);
Q_ASSERT(childItem.isValid());
auto job = new Utils::CompositeJob();
ItemFetchJobInterface *fetchItemJob = m_storage->fetchItem(childItem);
job->install(fetchItemJob->kjob(), [fetchItemJob, parent, job, this] {
if (fetchItemJob->kjob()->error() != KJob::NoError)
return;
Q_ASSERT(fetchItemJob->items().size() == 1);
auto childItem = fetchItemJob->items().at(0);
auto tag = m_serializer->createTagFromContext(parent);
Q_ASSERT(tag.isValid());
childItem.clearTag(tag);
auto updateJob = m_storage->updateItem(childItem);
job->addSubjob(updateJob);
updateJob->start();
});
return job;
}
TaskQueries::TaskResult::Ptr TaskQueries::findChildren(Domain::Task::Ptr task) const
{
Akonadi::Item item = m_serializer->createItemFromTask(task);
if (!m_findChildren.contains(item.id())) {
TaskQuery::Ptr query;
{
TaskQueries *self = const_cast<TaskQueries*>(this);
query = self->createTaskQuery();
self->m_findChildren.insert(item.id(), query);
}
query->setFetchFunction([this, item] (const TaskQuery::AddFunction &add) {
ItemFetchJobInterface *job = m_storage->fetchItem(item);
Utils::JobHandler::install(job->kjob(), [this, job, add] {
if (job->kjob()->error() != KJob::NoError)
return;
Q_ASSERT(job->items().size() == 1);
auto item = job->items()[0];
Q_ASSERT(item.parentCollection().isValid());
ItemFetchJobInterface *job = m_storage->fetchItems(item.parentCollection());
Utils::JobHandler::install(job->kjob(), [this, job, add] {
if (job->kjob()->error() != KJob::NoError)
return;
for (auto item : job->items())
add(item);
});
});
});
query->setConvertFunction([this] (const Akonadi::Item &item) {
return m_serializer->createTaskFromItem(item);
});
query->setUpdateFunction([this] (const Akonadi::Item &item, Domain::Task::Ptr &task) {
m_serializer->updateTaskFromItem(task, item);
});
query->setPredicateFunction([this, task] (const Akonadi::Item &item) {
return m_serializer->isTaskChild(task, item);
});
query->setRepresentsFunction([this] (const Akonadi::Item &item, const Domain::Task::Ptr &task) {
return m_serializer->representsItem(task, item);
});
}
return m_findChildren.value(item.id())->result();
}
TaskQueries::TaskResult::Ptr TaskQueries::findAll() const
{
if (!m_findAll) {
{
TaskQueries *self = const_cast<TaskQueries*>(this);
self->m_findAll = self->createTaskQuery();
}
m_findAll->setFetchFunction([this] (const TaskQuery::AddFunction &add) {
CollectionFetchJobInterface *job = m_storage->fetchCollections(Akonadi::Collection::root(),
StorageInterface::Recursive,
StorageInterface::Tasks);
Utils::JobHandler::install(job->kjob(), [this, job, add] {
if (job->kjob()->error() != KJob::NoError)
return;
for (auto collection : job->collections()) {
ItemFetchJobInterface *job = m_storage->fetchItems(collection);
Utils::JobHandler::install(job->kjob(), [this, job, add] {
if (job->kjob()->error() != KJob::NoError)
return;
for (auto item : job->items()) {
add(item);
}
});
}
});
});
m_findAll->setConvertFunction([this] (const Akonadi::Item &item) {
return m_serializer->createTaskFromItem(item);
});
m_findAll->setUpdateFunction([this] (const Akonadi::Item &item, Domain::Task::Ptr &task) {
m_serializer->updateTaskFromItem(task, item);
});
m_findAll->setPredicateFunction([this] (const Akonadi::Item &item) {
return m_serializer->isTaskItem(item);
});
m_findAll->setRepresentsFunction([this] (const Akonadi::Item &item, const Domain::Task::Ptr &task) {
return m_serializer->representsItem(task, item);
});
}
return m_findAll->result();
}
TaskQueries::TaskResult::Ptr TaskQueries::findWorkdayTopLevel() const
{
if (!m_findWorkdayTopLevel) {
{
TaskQueries *self = const_cast<TaskQueries*>(this);
self->m_findWorkdayTopLevel = self->createTaskQuery();
}
m_findWorkdayTopLevel->setFetchFunction([this] (const TaskQuery::AddFunction &add) {
CollectionFetchJobInterface *job = m_storage->fetchCollections(Akonadi::Collection::root(),
StorageInterface::Recursive,
StorageInterface::Tasks);
Utils::JobHandler::install(job->kjob(), [this, job, add] {
if (job->kjob()->error() != KJob::NoError)
return;
for (auto collection : job->collections()) {
ItemFetchJobInterface *job = m_storage->fetchItems(collection);
Utils::JobHandler::install(job->kjob(), [this, job, add] {
if (job->kjob()->error() != KJob::NoError)
return;
for (auto item : job->items()) {
add(item);
}
});
}
});
});
m_findWorkdayTopLevel->setConvertFunction([this] (const Akonadi::Item &item) {
return m_serializer->createTaskFromItem(item);
});
m_findWorkdayTopLevel->setUpdateFunction([this] (const Akonadi::Item &item, Domain::Task::Ptr &task) {
m_serializer->updateTaskFromItem(task, item);
});
m_findWorkdayTopLevel->setPredicateFunction([this] (const Akonadi::Item &item) {
if (!m_serializer->isTaskItem(item))
return false;
const Domain::Task::Ptr task = m_serializer->createTaskFromItem(item);
const QDate doneDate = task->doneDate().date();
const QDate startDate = task->startDate().date();
const QDate dueDate = task->dueDate().date();
const QDate today = Utils::DateTime::currentDateTime().date();
const bool pastStartDate = startDate.isValid() && startDate <= today;
const bool pastDueDate = dueDate.isValid() && dueDate <= today;
const bool todayDoneDate = doneDate == today;
if (task->isDone())
return todayDoneDate;
else
return pastStartDate || pastDueDate;
});
m_findWorkdayTopLevel->setRepresentsFunction([this] (const Akonadi::Item &item, const Domain::Task::Ptr &task) {
return m_serializer->representsItem(task, item);
});
}
return m_findWorkdayTopLevel->result();
}