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#include "libraryfilter.h"
#include "server.h"
LibraryFilter::LibraryFilter(QList<TvShow *> &shows, QDir libraryDir) :
tvShows(shows),
libraryDir(libraryDir)
{
}
QList<TvShow *> LibraryFilter::all() const
{
return filter(LibraryFilter::filterAll);
}
QList<TvShow *> LibraryFilter::airing() const
{
return filter(LibraryFilter::filterAiring);
}
QList<TvShow *> LibraryFilter::withWallpaper() const {
return filter(LibraryFilter::filterHasWallpaper);
}
QList<TvShow *> LibraryFilter::recentlyWatched() const{
return filter(LibraryFilter::filterRecentlyWatched);
}
QList<TvShow *> LibraryFilter::statusCompleted() const{
TvShow::WatchStatus container = TvShow::completed;
return filter(LibraryFilter::filterStatus, &container);
}
QList<TvShow *> LibraryFilter::statusWatching() const{
TvShow::WatchStatus container = TvShow::watching;
return filter(LibraryFilter::filterStatus, &container);
}
QList<TvShow *> LibraryFilter::statusWaitingForNewEpisodes() const{
TvShow::WatchStatus container = TvShow::waitingForNewEpisodes;
return filter(LibraryFilter::filterStatus, &container);
}
QList<TvShow *> LibraryFilter::statusOnHold() const{
TvShow::WatchStatus container = TvShow::onHold;
return filter(LibraryFilter::filterStatus, &container);
}
QList<TvShow *> LibraryFilter::statusDropped() const{
TvShow::WatchStatus container = TvShow::dropped;
return filter(LibraryFilter::filterStatus, &container);
}
QList<TvShow *> LibraryFilter::statusPlanToWatch() const{
TvShow::WatchStatus container = TvShow::planToWatch;
return filter(LibraryFilter::filterStatus, &container);
}
QList<const VideoFile *> LibraryFilter::missingFiles() const {
QList<const VideoFile *> missing;
foreach (TvShow* show, tvShows) {
missing << show->episodeList().missingFiles();
}
return missing;
}
QList<TvShow *> LibraryFilter::noRemoteId() const {
return filter(LibraryFilter::filterNoRemoteId);
}
bool LibraryFilter::handleApiRequest(QHttpRequest *req, QHttpResponse *resp) const {
if (req->path().startsWith("/api/library/filter/lists")) {
sendLists(resp,genLists());
} else if (req->path().startsWith("/api/library/filter/slowLists")) {
sendLists(resp,
QList<std::pair<QString, QList<TvShow*> > >() <<
std::make_pair("airing", airing()) <<
std::make_pair(TvShow::watchStatusToString(TvShow::watching), statusWatching()) <<
std::make_pair(TvShow::watchStatusToString(TvShow::waitingForNewEpisodes), statusWaitingForNewEpisodes()) <<
std::make_pair(TvShow::watchStatusToString(TvShow::planToWatch), statusPlanToWatch()) <<
std::make_pair(TvShow::watchStatusToString(TvShow::onHold), statusOnHold()) <<
std::make_pair(TvShow::watchStatusToString(TvShow::dropped), statusDropped()) <<
std::make_pair(TvShow::watchStatusToString(TvShow::completed), statusCompleted())
);
} else if (req->path().startsWith("/api/library/filter/oldLists")) {
sendLists(resp,
QList<std::pair<QString, QList<TvShow*> > >() <<
std::make_pair("airing", airing()) <<
std::make_pair("all", all()) <<
std::make_pair("recently-watched", recentlyWatched())
);
} else if (req->path().startsWith("/api/library/filter/missingFiles")) {
QList<const VideoFile*> missing = this->missingFiles();
std::stringstream ss;
nw::JsonWriter jw(ss);
jw.describeArray("missingFiles", "missingFile", missing.length());
for (int i=0; jw.enterNextElement(i); ++i) {
const VideoFile* mf = missing.at(i);
mf->writeForApi(jw);
}
jw.close();
Server::simpleWrite(resp, 200, ss.str().data(), mime::json);
} else if (req->path().startsWith("/api/library/filter/noRemoteId")) {
sendLists(resp,
QList<std::pair<QString, QList<TvShow*> > >() <<
std::make_pair("noRemoteId", noRemoteId())
);
} else {
return false;
}
return true;
}
QList<std::pair<QString, QList<TvShow*> > > LibraryFilter::genLists() const {
QList<TvShow*> airing;
QList<TvShow*> watching;
QList<TvShow*> rewatching;
QList<TvShow*> waitingForNewEpisodes;
QList<TvShow*> planToWatch;
QList<TvShow*> onHold;
QList<TvShow*> dropped;
QList<TvShow*> completed;
for (int i=0; i < tvShows.length(); ++i) {
TvShow* show = tvShows[i];
TvShow::WatchStatus status = show->getStatus();
if (show->isAiring() && status != TvShow::dropped) airing.push_back(show);
switch (status) {
case TvShow::watching: watching.push_back(show); break;
case TvShow::waitingForNewEpisodes: waitingForNewEpisodes.push_back(show); break;
case TvShow::planToWatch: planToWatch.push_back(show); break;
case TvShow::onHold: onHold.push_back(show); break;
case TvShow::dropped: dropped.push_back(show); break;
case TvShow::completed: completed.push_back(show); break;
default: break;
}
if (show->isRewatching()) {
rewatching.push_back(show);
}
}
return QList<std::pair<QString, QList<TvShow*> > >() <<
std::make_pair(TvShow::watchStatusToString(TvShow::watching), watching) <<
std::make_pair("rewatching", rewatching) <<
std::make_pair(TvShow::watchStatusToString(TvShow::waitingForNewEpisodes), waitingForNewEpisodes) <<
std::make_pair("airing", airing) <<
std::make_pair(TvShow::watchStatusToString(TvShow::planToWatch), planToWatch) <<
std::make_pair(TvShow::watchStatusToString(TvShow::onHold), onHold) <<
std::make_pair(TvShow::watchStatusToString(TvShow::dropped), dropped) <<
std::make_pair(TvShow::watchStatusToString(TvShow::completed), completed);
}
void LibraryFilter::sendLists(QHttpResponse *resp, QList<std::pair<QString, QList<TvShow*> > > lists) const {
std::stringstream ss;
nw::JsonWriter jw(ss);
jw.push("lists");
for (int i=0; i < lists.length(); ++i) {
const std::pair<QString, QList<TvShow*> > & l = lists.at(i);
jw.describeArray(l.first.toStdString(), "show", l.second.length());
for (int i=0; jw.enterNextElement(i); ++i) {
const TvShow* show = l.second.at(i);
show->writeAsListingItem(&jw);
}
}
jw.pop();
jw.close();
Server::simpleWrite(resp, 200, ss.str().data(), mime::json);
}
Episode *LibraryFilter::getEpisodeForPath(const QString &path) const {
for (int i=0; i < tvShows.length(); ++i) {
Episode* episode = tvShows[i]->episodeList().getEpisodeForPath(path);
if (episode) {
return episode;
}
}
return NULL;
}
TvShow* LibraryFilter::getTvShowForPath(const QString &path) const {
for (int i=0; i < tvShows.length(); ++i) {
Episode* episode = tvShows[i]->episodeList().getEpisodeForPath(path);
if (episode) {
return tvShows[i];
}
}
return NULL;
}
TvShow *LibraryFilter::getShowForRemoteId(const QString trackerIdentifierKey, int remoteId) const {
foreach (TvShow* show, tvShows) {
if (show->matchesRemote(trackerIdentifierKey, remoteId)) {
return show;
}
}
return NULL;
}
TvShow *LibraryFilter::getRandomShow() const {
return getRandomShow(tvShows);
}
TvShow *LibraryFilter::getRandomShow(const QList<TvShow*>& shows) const {
if (shows.empty()) {
return NULL;
}
int randomIndex = rand() % shows.length();
if (randomIndex < shows.length()) {
return shows[randomIndex];
}
return NULL;
}
QString LibraryFilter::getRandomWallpaper() const {
TvShow* show = getRandomShow(withWallpaper());
if (show) {
return show->randomWallpaper(libraryDir);
}
return QString();
}
QList<TvShow *> LibraryFilter::filter(FilterFunction filterFunc, const void* userData) const
{
QList<TvShow*> filteredList;
for (int i=0; i < tvShows.length(); ++i) {
TvShow& show = *tvShows[i];
if (filterFunc(show, *this, userData)) {
filteredList.append(&show);
}
}
return filteredList;
}
bool LibraryFilter::filterAll(const TvShow &, const LibraryFilter &, const void *)
{
return true;
}
bool LibraryFilter::filterAiring(const TvShow & show, const LibraryFilter &, const void* )
{
return show.isAiring();
}
bool LibraryFilter::filterHasWallpaper(const TvShow &show, const LibraryFilter &filter, const void *)
{
return !show.wallpapers(filter.getLibraryDir()).isEmpty();
}
bool LibraryFilter::filterRecentlyWatched(const TvShow &show, const LibraryFilter &, const void*) {
if (show.isCompleted()) {
return false;
}
QDateTime date = show.lastWatchedDate();
return !date.isNull() && date > QDateTime::currentDateTime().addMonths(-1);
}
bool LibraryFilter::filterStatus(const TvShow &show, const LibraryFilter &, const void *userData) {
return show.getStatus() == *((const TvShow::WatchStatus*)userData);
}
bool LibraryFilter::filterNoRemoteId(const TvShow &show, const LibraryFilter &, const void *) {
return show.hasNoRemoteIds();
}
QDir LibraryFilter::getLibraryDir() const
{
return libraryDir;
}