feat: RSS support

1 files changed, 57 insertions, 0 deletions

diff --git a/bot/src/rss.hpp b/bot/src/rss.hpp
new file mode 100644
index 0000000..cc925ff
--- /dev/null
+++ b/bot/src/rss.hpp
@@ -0,0 +1,57 @@
+#pragma once
+
+#include <optional>
+#include <sol/sol.hpp>
+#include <string>
+#include <vector>
+
+#include "api/twitch/helix_client.hpp"
+#include "config.hpp"
+#include "irc/client.hpp"
+
+namespace bot {
+  struct RSSMessage {
+      std::string title, id, message;
+      long timestamp;
+  };
+
+  struct RSSEvent {
+      std::string name;
+      int type;
+  };
+
+  struct RSSChannel {
+      std::string name, url;
+      std::optional<RSSEvent> event;
+      std::vector<RSSMessage> messages;
+
+      sol::table as_lua_table(std::shared_ptr<sol::state> state) const;
+  };
+
+  class RSSListener {
+    public:
+      RSSListener(irc::Client &irc_client,
+                  api::twitch::HelixClient &helix_client,
+                  Configuration &configuration)
+          : irc_client(irc_client),
+            helix_client(helix_client),
+            configuration(configuration) {};
+      ~RSSListener() = default;
+
+      void run();
+      void add_channel(const std::string &url);
+      void remove_channel(const std::string &url);
+      bool has_channel(const std::string &url) const;
+
+    private:
+      void add_channels();
+      void check_channels();
+
+      std::vector<RSSChannel> channels;
+      irc::Client &irc_client;
+      api::twitch::HelixClient &helix_client;
+      Configuration &configuration;
+  };
+
+  std::optional<RSSChannel> get_rss_channel(const std::string &url);
+}
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