58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
#include "songresolver.h"
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#include "config.h"
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#include "core/logging.h"
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#include "core/song.h"
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#include "internet/internetmodel.h"
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#include "libraryresolver.h"
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#ifdef HAVE_SPOTIFY
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#include "internet/spotifyservice.h"
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#include "spotifyresolver.h"
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#endif
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SongResolver::SongResolver(LibraryBackendInterface* library, QObject* parent)
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: QObject(parent),
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song_(NULL),
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resolvers_finished_(0),
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resolved_(false) {
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// Register in the order they should be checked.
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RegisterResolver(new LibraryResolver(library));
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#ifdef HAVE_SPOTIFY
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RegisterResolver(new SpotifyResolver(InternetModel::Service<SpotifyService>()->server()));
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#endif
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}
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SongResolver::~SongResolver() {
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qDeleteAll(resolvers_);
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resolvers_.clear();
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}
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void SongResolver::RegisterResolver(Resolver* resolver) {
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resolvers_ << resolver;
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connect(resolver, SIGNAL(ResolveFinished(int, SongList)), SLOT(ResolveFinished(int, SongList)));
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}
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bool SongResolver::ResolveSong(Song* song) {
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song_ = song;
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foreach (Resolver* resolver, resolvers_) {
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resolver->ResolveSong(*song);
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}
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loop_.exec();
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return resolved_;
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}
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void SongResolver::ResolveFinished(int, SongList resolved_songs) {
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++resolvers_finished_;
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if (resolvers_finished_ == resolvers_.size()) {
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loop_.quit();
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}
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if (!resolved_songs.isEmpty()) {
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*song_ = resolved_songs.first();
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qLog(Debug) << "Resolved song:" << song_->title() << "from:" << sender()->metaObject()->className();
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resolved_ = true;
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loop_.quit();
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}
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}
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