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 +1,99 @@
+/*
+ * Copyright (C) 2025 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/>.
+ */
+
+#pragma once
+
+#include <atomic>
+#include <filesystem>
+#include <functional>
+
+#include "core/LiteralString.hpp"
+
+#include "RefreshContext.hpp"
+
+namespace lms::podcast
+{
+    class RefreshStep
+    {
+    public:
+        using OnDoneCallback = std::function<void(bool success)>;
+
+        RefreshStep(RefreshContext& context, OnDoneCallback callback)
+            : _context{ context }
+            , _onDoneCallback{ std::move(callback) } {}
+        virtual ~RefreshStep() = default;
+
+        virtual core::LiteralString getName() const = 0;
+        virtual void run() = 0;
+
+        void requestAbort(bool value)
+        {
+            _abortRequested = value;
+        }
+
+    protected:
+        bool abortRequested() const
+        {
+            return _abortRequested;
+        }
+
+        // Called by the step implementation when done
+        void onDone()
+        {
+            _onDoneCallback(true);
+        }
+
+        // Called by the step implementation when it wants to abort the whole refresh process
+        void onAbort()
+        {
+            _onDoneCallback(false);
+        }
+
+        Executor& getExecutor()
+        {
+            return _context.executor;
+        }
+
+        db::IDb& getDb()
+        {
+            return _context.db;
+        }
+
+        const std::filesystem::path& getCachePath() const
+        {
+            return _context.cachePath;
+        }
+
+        const std::filesystem::path& getTmpCachePath() const
+        {
+            return _context.tmpCachePath;
+        }
+
+        core::http::IClient& getClient()
+        {
+            return _context.client;
+        }
+
+    private:
+        RefreshContext& _context;
+        OnDoneCallback _onDoneCallback;
+        std::atomic<bool> _abortRequested;
+    };
+
+} // namespace lms::podcast