feat(gateway:commands): Add role command

1 files changed, 138 insertions, 0 deletions

diff --git a/packages/gateway/src/commands/role.ts b/packages/gateway/src/commands/role.ts
new file mode 100644
index 0000000..b29cdea
--- /dev/null
+++ b/packages/gateway/src/commands/role.ts
@@ -0,0 +1,138 @@
+import { Message } from "discord.js";
+import { replyWithCleanup } from "../utilities";
+
+export const handleRoleCommand = async (message: Message) => {
+  if (message.author.bot) return;
+
+  if (message.content.toLowerCase().startsWith("uma!role")) {
+    const application = await message.client.application?.fetch();
+    const botOwnerId = application?.owner?.id;
+    const guildOwnerId = message.guild?.ownerId;
+
+    if (message.author.id !== botOwnerId && message.author.id !== guildOwnerId)
+      return;
+
+    const parameters = message.content.split(" ").slice(1);
+
+    if (parameters.length < 3) {
+      await replyWithCleanup(
+        message,
+        "❌ Usage: `uma!role <server_id> <user_id_or_mention> <role_id_or_mention> [role_id_or_mention...]`\nExamples:\n- `uma!role 1234567890123456789 @user @role`\n- `uma!role 1234567890123456789 @user @role1 @role2 @role3`\n- `uma!role 1234567890123456789 9876543210987654321 1111111111111111111`",
+      );
+
+      return;
+    }
+
+    const serverInput = parameters[0];
+    const userInput = parameters[1];
+    const roleInputs = parameters.slice(2);
+
+    try {
+      let serverId: string;
+
+      if (/^\d{17,19}$/.test(serverInput)) {
+        serverId = serverInput;
+      } else {
+        await replyWithCleanup(
+          message,
+          "❌ Invalid server ID format. Use a valid Discord server ID.",
+        );
+
+        return;
+      }
+
+      let targetUserId: string;
+
+      if (userInput.startsWith("<@") && userInput.endsWith(">")) {
+        targetUserId = userInput.slice(2, -1).replace("!", "");
+      } else if (/^\d{17,19}$/.test(userInput)) {
+        targetUserId = userInput;
+      } else {
+        await replyWithCleanup(
+          message,
+          "❌ Invalid user format. Use a user mention (@user) or user ID.",
+        );
+
+        return;
+      }
+
+      const targetRoleIds: string[] = [];
+
+      for (const roleInput of roleInputs)
+        if (roleInput.startsWith("<@&") && roleInput.endsWith(">")) {
+          targetRoleIds.push(roleInput.slice(3, -1));
+        } else if (/^\d{17,19}$/.test(roleInput)) {
+          targetRoleIds.push(roleInput);
+        } else {
+          await replyWithCleanup(
+            message,
+            `❌ Invalid role format: ${roleInput}. Use a role mention (@role) or role ID.`,
+          );
+
+          return;
+        }
+
+      const targetUser = await message.client.users.fetch(targetUserId);
+
+      if (!targetUser) {
+        await replyWithCleanup(message, "❌ User not found.");
+
+        return;
+      }
+
+      const guild = message.client.guilds.cache.get(serverId);
+
+      if (!guild) {
+        await replyWithCleanup(
+          message,
+          `❌ Server with ID ${serverId} not found or bot is not in that server.`,
+        );
+
+        return;
+      }
+
+      const targetMember = await guild.members.fetch(targetUserId);
+
+      if (!targetMember) {
+        await replyWithCleanup(message, `❌ User is not a member of ${guild.name}.`);
+
+        return;
+      }
+
+      const results: string[] = [];
+
+      for (const targetRoleId of targetRoleIds) {
+        const role = guild.roles.cache.get(targetRoleId);
+
+        if (!role) {
+          await replyWithCleanup(message, `❌ Role with ID ${targetRoleId} not found in ${guild.name}.`);
+
+          return;
+        }
+
+        const hasRole = targetMember.roles.cache.has(targetRoleId);
+
+        if (hasRole) {
+          await targetMember.roles.remove(role);
+          results.push(`Removed **${role.name}**`);
+        } else {
+          await targetMember.roles.add(role);
+          results.push(`Added **${role.name}**`);
+        }
+      }
+
+      const actionText = results.join(", ");
+
+      await replyWithCleanup(
+        message,
+        `✅ ${actionText} for **${targetUser.username}** in **${guild.name}**.`,
+      );
+    } catch (error) {
+      console.error("Error in role command:", error);
+      await replyWithCleanup(
+        message,
+        "❌ Failed to manage role. Check bot permissions and try again.",
+      );
+    }
+  }
+};