From bf73a19e11e5cccd22f58a5c97e1346dab5587c8 Mon Sep 17 00:00:00 2001
From: ConfuSomu
Date: Thu, 3 Aug 2023 17:23:33 +0200
Subject: Create an Archive base class

This class is inherited by MastodonArchive to provide Mastodon (and
compatible) archive reading support. A base Archive class allows
implementing reading support of other archive formats that are from
other services.
---
 src/archive/base_archive.h | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 src/archive/base_archive.h

(limited to 'src/archive/base_archive.h')

diff --git a/src/archive/base_archive.h b/src/archive/base_archive.h
new file mode 100644
index 0000000..fcabcf1
--- /dev/null
+++ b/src/archive/base_archive.h
@@ -0,0 +1,36 @@
+#pragma once
+
+#include <QString>
+#include <QListWidget>
+#include <variant>
+#include "src/types.h"
+
+enum ArchiveType {
+    MASTODON
+};
+
+class Archive {
+public:
+    enum InitError {
+        NoError = 0,
+        FailedOpeningFile,
+        JsonParseError,
+        JsonEmpty,
+        JsonNull,
+        JsonNotObject,
+        JsonNotActivityStream // for ActivityPub archives
+    };
+
+    virtual ~Archive() {};
+    virtual std::variant<QString, InitError> init() = 0;
+
+    static Archive* create_archive(ArchiveType archive_type, const QString& main_filename);
+
+    virtual void update_status_list(ViewStatusTypes allowed_types, QListWidget *parent) = 0;
+    virtual const QString get_html_status_info(int status_index, int text_zone_width, StatusType status_type, QLocale* locale) = 0;
+    virtual const QString get_html_status_text(int status_index) = 0;
+
+protected:
+    Archive(const QString& main_filename);
+    QString main_filename;
+};
-- 
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