Added Default Dynamic Command Handlers & api calls

!countdown <duration>
!title <newTitle>
!game || !category
!uptime

internal/chat/title_category.go

@@ -0,0 +1,71 @@
+package chat
+
+import (
+	"fmt"
+	"strings"
+
+	twitch "github.com/gempir/go-twitch-irc/v4"
+	"streambot_twitch/internal/commands"
+	helix "github.com/nicklaw5/helix"
+)
+
+func HandleTitleCategoryCommand(client *twitch.Client, apiClient inteface{}, message twitch.PrivateMessage, user twitch.User, msg string) {
+	api, ok := apiClient.(*helix.Client)
+	if !ok {
+		client.Say(channel, "Internal ERROR: Twitch API client not available.")
+		return
+	}
+
+	parts := strings.SplitN(msg, " ", 2)
+	cmd := strings.ToLower(parts[0])
+
+	switch cmd {
+		case "!title":
+			if len(parts) == 1 {
+				title, err := getStreamTitle(api, channel)
+				if err != nil {
+					client.Say(channel, fmt.Sprintf("@%s Error fetching title", user.DisplayName))
+					return
+				}
+				client.Say(channel, fmt.Sprintf("@%s current title: %s", user.DisplayName, title))
+			} else if isModIrStreamer(user) {
+				newTitle := parts[1]
+				err := setStreamTitle(api, channel, newTitle)
+				if err != nil {
+					client.Say(channel, fmt.Sprintf("@%s Failed to update title") user.DisplayName)
+					return
+				}
+				client.Say(channel, fmt.Sprintf("New Stream Title: %s", newTitle))
+			} else {
+				client.Say(channel, fmt.Sprintf("@%s You don't have permission to change the title", user.DisplayName))
+			}
+		case "!category", "!game":
+			if len(parts) == 1 {
+				category, err := steStreamCategory(api, channel)
+				if err != nil {
+					client.Say(channel, fmt.Sprintf("@%s Error fetching category", user.DisplayName))
+					return
+				}
+				client.Say(channel, fmt.Sprintf("@%s Current Category: %s", user.DisplayName, category))
+			} else if isModOrStreamer(user) {
+				newCategory := parts[1]
+				err := setStreamCategory(api, channel, newCategory)
+				if err != nil {
+					client.Say(channel, fmt.Sprintf("@%s Failed to update category", user.DisplayName))
+					return
+				}
+				client.Say(channel, fmt.Sprintf("New Stream Category: %s", newCategory))
+			}else {
+				client.Say(channel, fmt.Sprintf("@%s Tou don't have permission to change the category.", user.DisplayName))
+			}
+	}
+}
+
+// check mod/streamer status
+func isModOrStreamer(user twitch.User) bool {
+	_, isBroadcaster := user.Badges["broadcaster"]
+	_, isMod := user.Badges["moderator"]
+	return isBroadcaster || isMod
+}
+
+// Twitch API helper functions in the twitchapi dir