changed to TS

Author: The-LukeZ

index.js

@@ -0,0 +1,117 @@
+import { REST } from "@discordjs/rest";
+import { readdirSync } from "node:fs";
+import path from "node:path";
+import { DeleteOptions, DeployOptions } from "./types";
+
+const Routes = {
+  commands: (appId: string): `/${string}` => {
+    return `/applications/${appId}/commands`;
+  },
+  command: (appId: string, cmdId: string): `/${string}` => {
+    return `/applications/${appId}/commands/${cmdId}`;
+  },
+  guildCommands: (appId: string, guildId: string): `/${string}` => {
+    return `/applications/${appId}/guilds/${guildId}/commands`;
+  },
+  guildCommand: (
+    appId: string,
+    guildId: string,
+    cmdId: string
+  ): `/${string}` => {
+    return `/applications/${appId}/guilds/${guildId}/commands/${cmdId}`;
+  },
+};
+
+/**
+ * Create, update and delete global and guild application commands.
+ *
+ * To update guild-specific commands correctly, make sure the bot is logged in.\
+ * Otherwise the check for a guild ID is omitted, and you could make pointless requests which can also result in an error
+ */
+export async function deployCommands(
+  folderPath: string,
+  opts: DeployOptions
+): Promise<boolean> {
+  if (!opts.appToken || !opts.appId) {
+    throw new Error("Missing 'appToken' or 'appId' in 'opts'!");
+  }
+  let commands = [];
+  let privateCommands = [];
+
+  const commandFiles = readdirSync(folderPath).filter((file) =>
+    file.endsWith(".js")
+  );
+
+  if (opts.logs)
+    console.log(`🔁 Started refreshing global and guild commands.`);
+
+  try {
+    const rest = new REST().setToken(opts.appToken);
+
+    for (const file of commandFiles) {
+      const filePath = path.join(folderPath, file);
+      const command = require(filePath);
+      if (!("data" in command)) {
+        console.error(
+          `- Command '${command.name}' is missing the 'data' property!`
+        );
+        continue;
+      } else if ("data" in command && Boolean(command.ignore ?? false)) {
+        if (opts.logs)
+          console.log(`- Command '${command.data.name}' is ignored!`);
+        continue;
+      }
+
+      if ((command.guildIds || []).length > 0) {
+        privateCommands.push({
+          data: command.data,
+          guildIds: command.guildIds,
+        });
+      } else {
+        commands.push(command.data);
+      }
+    }
+
+    let data: any = await rest.put(Routes.commands(opts.appId), {
+      body: commands,
+    });
+    if (opts.logs) console.log(`✅ ${data.length} global commands refreshed`);
+
+    for (let cmd of privateCommands) {
+      for (let gid of cmd.guildIds) {
+        data = null;
+        data = await rest.post(Routes.guildCommands(opts.appId, gid), {
+          body: cmd.data,
+        });
+        if (opts.logs) console.log(`✅ Guild command '${data.name}' refreshed`);
+      }
+    }
+    return true;
+  } catch (err) {
+    console.error("❌ Error while refreshing commands:", err);
+    return false;
+  }
+}
+
+/**
+ * Shortcut method to delete an application command by its ID. **The client needs to be logged in!**
+ */
+export async function deleteCommand(
+  commandId: string,
+  opts: DeleteOptions
+): Promise<void> {
+  const guildId = opts.guildId ?? null;
+
+  const commandPath = guildId
+    ? Routes.guildCommand(opts.appId, guildId, commandId)
+    : Routes.command(opts.appId, commandId);
+
+  if (commandId.match(/^\d+$/i)) {
+    await new REST({ version: "10" })
+      .setToken(opts.appToken)
+      .delete(commandPath);
+  } else {
+    throw new Error("'commandId' is not a only-number-string!");
+  }
+  return;
+}