feat: publish command (#105)

Co-authored-by: Jacob Nguyen <76754747+jacoobes@users.noreply.github.com>
Co-authored-by: jacob <jacoobes@sern.dev>

src/rest.ts

@@ -0,0 +1,41 @@
+import type { PublishableModule } from './create-publish.d.ts';
+
+const baseURL = new URL('https://discord.com/api/v10/applications/');
+
+const excludedKeys = new Set(['command', 'absPath']);
+
+const publishablesIntoJson = (ps: PublishableModule[]) =>
+    JSON.stringify(
+        ps.map((module) => module.data),
+        (key, value) => (excludedKeys.has(key) ? undefined : value),
+        4
+    );
+
+export const create = (appid: string, token: string) => {
+    const globalURL = new URL(`${appid}/commands`, baseURL);
+    const headers = {
+        Authorization: 'Bot ' + token,
+        'Content-Type': 'application/json',
+    };
+    return {
+        updateGlobal: (commands: PublishableModule[]) =>
+            fetch(globalURL, {
+                method: 'PUT',
+                body: publishablesIntoJson(commands),
+                headers,
+            }),
+        getGuildCommands: (id: string) => {
+            const guildCommandURL = new URL(`${appid}/guilds/${id}/commands`, baseURL);
+            return fetch(guildCommandURL, { headers });
+        },
+
+        putGuildCommands: (guildId: string, guildCommand: any) => {
+            const guildCommandURL = new URL(`${appid}/guilds/${guildId}/commands`, baseURL);
+            return fetch(guildCommandURL, {
+                method: 'PUT',
+                body: JSON.stringify(guildCommand),
+                headers,
+            });
+        },
+    };
+};