add iUseSHSF listener to manage role assignment based on user messages

src/listeners/messageCreate/iUseSHSF.ts

@@ -0,0 +1,80 @@
+import { Client, Events, Message } from "discord.js";
+import { ROLES } from "../../config";
+
+export default async function iUseSHSFListener(client: Client): Promise<void> {
+    client.on(Events.MessageCreate, async (message: Message) => {
+        // Ignore messages from bots or non-guild messages
+        if (message.author.bot || !message.guild) return;
+
+        const content = message.content.toLowerCase();
+
+        // Grant role if user says "i use shsf"
+        if (content.includes("i use shsf")) {
+            const member = await message.guild.members
+                .fetch(message.author.id)
+                .catch(() => null);
+            if (!member) return;
+
+            // Check if the member already has the role
+            if (member.roles.cache.has(ROLES.I_USE_SHSF)) return;
+
+            await member.roles.add(ROLES.I_USE_SHSF);
+            await message.reply({
+                embeds: [
+                    {
+                        title: "Role Granted!",
+                        description:
+                            "You have been given the **I Use SHSF** role.",
+                        color: 0x00ff00,
+                    },
+                ],
+            });
+            return;
+        }
+
+        // Remove role if user says they dont use it
+        if (
+            content.includes("i don't use shsf") ||
+            content.includes("i dont use shsf") ||
+            content.includes("i do not use shsf")
+        ) {
+            const member = await message.guild.members
+                .fetch(message.author.id)
+                .catch(() => null);
+            if (!member) return;
+
+            // Only remove if the member has the role
+            if (!member.roles.cache.has(ROLES.I_USE_SHSF)) return;
+
+            try {
+                await member.roles.remove(ROLES.I_USE_SHSF);
+                await message.reply({
+                    embeds: [
+                        {
+                            title: "Role Removed",
+                            description:
+                                "The **I Use SHSF** role has been removed from you.",
+                            color: 0xff0000,
+                        },
+                    ],
+                });
+            } catch (error) {
+                console.error(
+                    "Failed to remove I_USE_SHSF role from member:",
+                    message.author.id,
+                    error,
+                );
+                await message.reply({
+                    embeds: [
+                        {
+                            title: "Error Removing Role",
+                            description:
+                                "I couldn't remove the **I Use SHSF** role. This may be due to missing permissions or a temporary issue. Please try again later or contact a server admin.",
+                            color: 0xff0000,
+                        },
+                    ],
+                });
+            }
+        }
+    });
+}