implement export all

mod.ts

@@ -1,4 +1,5 @@
 import { hash, compare } from '@bcrypt';
+import { JSZip } from '@deno-zip';
 import { customAlphabet } from '@nanoid';
 import { STATUS_CODE, STATUS_TEXT, StatusCode } from '@std/http/status';
 
@@ -82,14 +83,28 @@ Deno.serve({ port: config.api.port }, async (req) => {
         return genericResponse(STATUS_CODE.OK, JSON.stringify(plans));
       } else if (path.startsWith('/export/')) {
         const userId = path.replace('/export/', '');
-        const userMatch = await dbClient.query('SELECT id FROM users WHERE id = ?', [userId]).catch(() => {
+        const userMatch = await dbClient.query('SELECT id, name FROM users WHERE id = ?', [userId]).catch(() => {
           failed = true;
         });
         if (failed) return genericResponse(STATUS_CODE.InternalServerError, "Couldn't read DB.");
         if (!userMatch.length) return genericResponse(STATUS_CODE.NotFound, 'User ID does not exist.');
 
-        // WIP: export plans to zip code goes here
-        return genericResponse(STATUS_CODE.NotImplemented, 'Export function WIP.');
+        const plans = await dbClient
+          .query('SELECT name, folder, data FROM plans WHERE ownerId = ? AND deleted = 0 ORDER BY folder ASC,name ASC', [userId])
+          .catch(() => {
+            failed = true;
+          });
+        if (failed) return genericResponse(STATUS_CODE.InternalServerError, "Couldn't read DB.");
+
+        const zip = new JSZip();
+        for (const plan of plans) {
+          zip.addFile(`${plan.folder}${plan.folder ? '/' : ''}${plan.name}.xivplan`, plan.data);
+        }
+
+        return new Response(await zip.generateAsync({ type: 'blob' }), {
+          status: STATUS_CODE.OK,
+          statusText: STATUS_TEXT[STATUS_CODE.OK],
+        });
       }
     } else if (req.method === 'POST' && path === '/enroll') {
       const body = await req.json();