parse and insert feeds and items

1 files changed, 66 insertions, 0 deletions

diff --git a/src/atomitem.h b/src/atomitem.h
new file mode 100644
index 0000000..39917b5
--- /dev/null
+++ b/src/atomitem.h
@@ -0,0 +1,66 @@
+#pragma once
+
+#include <QDateTime>
+#include <QDebug>
+#include <QString>
+#include <QUrl>
+
+class QXmlStreamReader;
+
+class AtomChannel;
+
+struct AtomGuid : public QString
+{
+    using QString::QString;
+
+    // NOTE: unused
+    bool isPermalink{false};
+};
+
+class AtomItem
+{
+public:
+    // TODO: move to interface
+    static inline const QString tag{"item"};
+
+public:
+    explicit AtomItem(QXmlStreamReader *xmlReader);
+
+public:
+    /*!
+     * \brief getDbId - check if item with corresponding `link` exists in db
+     * and return db id if any
+     * \return id on success, 0 otherwise
+     */
+    int getDbId();
+
+    /*!
+     * \brief createInDb - create item in db
+     * \return new item id on success, 0 otherwise
+     */
+    int createInDb(const int feedId);
+
+    /*!
+     * \brief getOrInsertDbId - get existing item id or try to create a new
+     * item and get its id
+     * \return existing or new item id on success, 0 otherwise
+     */
+    int getOrInsertDbId(const int feedId);
+
+public:
+    /*!
+     * \brief dbId - cache db id
+     */
+    int dbId{0};
+
+    QString title;
+    QUrl link;
+    QString author;
+    QStringList categories;
+    AtomGuid guid;
+    QDateTime pubDate;
+    QString description;
+    QString encoded;
+};
+
+QDebug operator<<(QDebug debug, const AtomItem &item);