refactor: split some highlight structs away from HighlightController (#6613)

src/controllers/highlights/HighlightController.hpp

@@ -1,7 +1,8 @@
 #pragma once
 
+#include "common/FlagsEnum.hpp"
 #include "common/UniqueAccess.hpp"
-#include "messages/MessageFlag.hpp"
+#include "controllers/highlights/HighlightCheck.hpp"
 #include "singletons/Settings.hpp"
 
 #include <boost/signals2/connection.hpp>
@@ -10,6 +11,7 @@
 #include <QColor>
 #include <QUrl>
 
+#include <cstdint>
 #include <functional>
 #include <memory>
 #include <optional>
@@ -20,68 +22,8 @@ namespace chatterino {
 class Badge;
 struct MessageParseArgs;
 class AccountController;
-
-struct HighlightResult {
-    HighlightResult(bool _alert, bool _playSound,
-                    std::optional<QUrl> _customSoundUrl,
-                    std::shared_ptr<QColor> _color, bool _showInMentions);
-
-    /**
-     * @brief Construct an empty HighlightResult with all side-effects disabled
-     **/
-    static HighlightResult emptyResult();
-
-    /**
-     * @brief true if highlight should trigger the taskbar to flash
-     **/
-    bool alert{false};
-
-    /**
-     * @brief true if highlight should play a notification sound
-     **/
-    bool playSound{false};
-
-    /**
-     * @brief Can be set to a different sound that should play when this highlight is activated
-     *
-     * May only be set if playSound is true
-     **/
-    std::optional<QUrl> customSoundUrl{};
-
-    /**
-     * @brief set if highlight should set a background color
-     **/
-    std::shared_ptr<QColor> color{};
-
-    /**
-     * @brief true if highlight should show message in the /mentions split
-     **/
-    bool showInMentions{false};
-
-    bool operator==(const HighlightResult &other) const;
-    bool operator!=(const HighlightResult &other) const;
-
-    /**
-     * @brief Returns true if no side-effect has been enabled
-     **/
-    [[nodiscard]] bool empty() const;
-
-    /**
-     * @brief Returns true if all side-effects have been enabled
-     **/
-    [[nodiscard]] bool full() const;
-
-    friend std::ostream &operator<<(std::ostream &os,
-                                    const HighlightResult &result);
-};
-
-struct HighlightCheck {
-    using Checker = std::function<std::optional<HighlightResult>(
-        const MessageParseArgs &args, const std::vector<Badge> &badges,
-        const QString &senderName, const QString &originalMessage,
-        const MessageFlags &messageFlags, bool self)>;
-    Checker cb;
-};
+enum class MessageFlag : std::int64_t;
+using MessageFlags = FlagsEnum<MessageFlag>;
 
 class HighlightController final
 {