feat: basic type-safe setup communication configured

backend/routers/setup.ts

@@ -0,0 +1,34 @@
+import fs from 'fs-extra';
+import { path } from '@tycrek/joint';
+import { Router, json as BodyParserJson } from 'express';
+import { log } from '../log';
+import { UserConfiguration } from 'ass';
+
+const router = Router({ caseSensitive: true });
+const userConfigExists = fs.pathExistsSync(path.join('userconfig.json'));
+
+// Static routes
+router.get('/', (req, res) => userConfigExists ? res.redirect('/') : res.render('setup'));
+router.get('/ui.js', (req, res) => userConfigExists ? res.send('') : res.type('text').sendFile(path.join('dist-frontend/setup.mjs')));
+
+// Setup route
+router.post('/', BodyParserJson(), (req, res) => {
+    if (userConfigExists)
+        return res.status(409).json({ success: false, message: 'User config already exists' });
+
+    log.debug('Running setup');
+
+    // Parse body
+    const body = req.body as UserConfiguration;
+
+    // temp: print body for testing
+    log.debug('Uploads dir', body.uploadsDir);
+    log.debug('ID type', body.idType);
+    log.debug('ID size', body.idSize.toString());
+    log.debug('Gfy size', body.gfySize.toString());
+    log.debug('Max file size', body.maximumFileSize.toString());
+
+    return res.json({ success: true });
+});
+
+export { router };

frontend/setup.mts

@@ -0,0 +1,43 @@
+import { SlInput, SlButton } from '@shoelace-style/shoelace';
+import { IdType, UserConfiguration } from 'ass';
+
+const genericErrorAlert = () => alert('An error occured, please check the console for details');
+const errAlert = (logTitle: string, err: any, stream: 'error' | 'warn' = 'error') => (console[stream](logTitle, err), genericErrorAlert());
+
+// * Wait for the document to be ready
+document.addEventListener('DOMContentLoaded', () => {
+
+    const dirInputElm = document.querySelector('#dir') as SlInput;
+    const idTypeInputElm = document.querySelector('#idtype') as SlInput;
+    const idSizeInputElm = document.querySelector('#idsize') as SlInput;
+    const gfySizeInputElm = document.querySelector('#gfysize') as SlInput;
+    const fileSizeInputElm = document.querySelector('#filesize') as SlInput;
+    const submitButtonElm = document.querySelector('#submit') as SlButton;
+
+    // * Setup button click handler
+    submitButtonElm.addEventListener('click', async () => {
+
+        const config: UserConfiguration = {
+            uploadsDir: dirInputElm.value,
+            idType: idTypeInputElm.value as IdType,
+            idSize: parseInt(idSizeInputElm.value),
+            gfySize: parseInt(gfySizeInputElm.value),
+            maximumFileSize: parseInt(fileSizeInputElm.value),
+        };
+
+        fetch('/setup', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(config)
+        })
+            .then((res) => res.json())
+            .then((data: {
+                success: boolean,
+                message: string
+            }) => {
+                if (!data.success) throw new Error(data.message);
+                else alert('good?');
+            })
+            .catch((err) => errAlert('POST to /setup failed!', err));
+    });
+});