Added podcast support, only from subsonic API for now, ref #726

2025-09-13 15:04:13 +02:00
parent 1d584ebcc6
commit 932e7715f5
111 changed files with 4717 additions and 188 deletions
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2020 Emeric Poupon
+ *
+ * This file is part of LMS.
+ *
+ * LMS is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LMS is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LMS.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "database/objects/PodcastEpisode.hpp"
+
+#include <Wt/Dbo/Impl.h>
+#include <Wt/Dbo/WtSqlTraits.h>
+
+#include "database/Session.hpp"
+#include "database/objects/Artwork.hpp"
+#include "database/objects/Podcast.hpp"
+
+#include "Utils.hpp"
+#include "traits/IdTypeTraits.hpp"
+#include "traits/PathTraits.hpp"
+
+DBO_INSTANTIATE_TEMPLATES(lms::db::PodcastEpisode)
+
+namespace lms::db
+{
+    namespace
+    {
+        Wt::Dbo::Query<Wt::Dbo::ptr<PodcastEpisode>> createQuery(Session& session, const PodcastEpisode::FindParameters& params)
+        {
+            auto query{ session.getDboSession()->query<Wt::Dbo::ptr<PodcastEpisode>>("SELECT p_e from podcast_episode p_e") };
+
+            if (params.manualDownloadState.has_value())
+                query.where("p_e.manual_download_state = ?").bind(static_cast<int>(params.manualDownloadState.value()));
+
+            if (params.podcast.isValid())
+                query.where("p_e.podcast_id = ?").bind(params.podcast);
+
+            switch (params.sortMode)
+            {
+            case PodcastEpisodeSortMode::None:
+                break;
+            case PodcastEpisodeSortMode::PubDateAsc:
+                query.orderBy("p_e.pub_date ASC");
+                break;
+            case PodcastEpisodeSortMode::PubDateDesc:
+                query.orderBy("p_e.pub_date DESC");
+                break;
+            }
+            return query;
+        }
+    } // namespace
+
+    PodcastEpisode::PodcastEpisode(ObjectPtr<Podcast> podcast)
+        : _podcast{ getDboPtr(podcast) }
+    {
+    }
+
+    PodcastEpisode::pointer PodcastEpisode::create(Session& session, ObjectPtr<Podcast> podcast)
+    {
+        return session.getDboSession()->add(std::unique_ptr<PodcastEpisode>{ new PodcastEpisode{ podcast } });
+    }
+
+    std::size_t PodcastEpisode::getCount(Session& session)
+    {
+        session.checkReadTransaction();
+        return utils::fetchQuerySingleResult(session.getDboSession()->query<int>("SELECT COUNT(*) FROM podcast_episode"));
+    }
+
+    PodcastEpisode::pointer PodcastEpisode::find(Session& session, PodcastEpisodeId id)
+    {
+        session.checkReadTransaction();
+        return utils::fetchQuerySingleResult(session.getDboSession()->query<Wt::Dbo::ptr<PodcastEpisode>>("SELECT p_e from podcast_episode p_e").where("p_e.id = ?").bind(id));
+    }
+
+    PodcastEpisode::pointer PodcastEpisode::findNewtestEpisode(Session& session, PodcastId podcastId)
+    {
+        session.checkReadTransaction();
+
+        return utils::fetchQuerySingleResult(session.getDboSession()->query<Wt::Dbo::ptr<PodcastEpisode>>("SELECT p_e from podcast_episode p_e").where("p_e.podcast_id = ?").bind(podcastId).orderBy("p_e.pub_date DESC").limit(1));
+    }
+
+    void PodcastEpisode::find(Session& session, const FindParameters& params, std::function<void(const pointer&)> func)
+    {
+        session.checkReadTransaction();
+
+        auto query{ createQuery(session, params) };
+        utils::forEachQueryRangeResult(query, params.range, func);
+    }
+
+    ObjectPtr<Artwork> PodcastEpisode::getArtwork() const
+    {
+        return _artwork;
+    }
+
+    ArtworkId PodcastEpisode::getArtworkId() const
+    {
+        return _artwork.id();
+    }
+
+    void PodcastEpisode::setArtwork(ObjectPtr<Artwork> artwork)
+    {
+        _artwork = getDboPtr(artwork);
+    }
+} // namespace lms::db