first commit

Co-authored-by: Cursor <cursoragent@cursor.com>

api/src/server.ts

@@ -0,0 +1,48 @@
+import { Hono } from 'hono';
+import { cors } from 'hono/cors';
+import { serveStatic } from '@hono/node-server/serve-static';
+import path from 'node:path';
+import { config } from './config.ts';
+import { getHealth, getMintDetail, getStats, listMints } from './queries.ts';
+
+export function createApp(): Hono {
+  const app = new Hono();
+
+  // Public read-only API. There is nothing to protect and every client is a browser.
+  app.use('/api/*', cors());
+  app.use('/icons/*', cors());
+
+  app.get('/api/health', (c) => {
+    const health = getHealth();
+    c.header('Cache-Control', 'no-store');
+    return c.json(health, health.status === 'ok' ? 200 : 503);
+  });
+
+  app.get('/api/stats', (c) => c.json(getStats()));
+
+  app.get('/api/mints', (c) => {
+    const raw = c.req.query('limit');
+    const limit = raw ? Number.parseInt(raw, 10) : undefined;
+    return c.json(listMints(Number.isFinite(limit) ? limit : undefined));
+  });
+
+  app.get('/api/mints/:host', (c) => {
+    const detail = getMintDetail(c.req.param('host'));
+    if (!detail) return c.json({ error: 'not_found', message: 'No mint with that host' }, 404);
+    return c.json(detail);
+  });
+
+  // Cached mint icons, so an offline mint keeps its icon.
+  app.use(
+    '/icons/*',
+    serveStatic({
+      root: path.relative(process.cwd(), config.iconDir) || '.',
+      rewriteRequestPath: (p) => p.replace(/^\/icons/, ''),
+      onFound: (_p, c) => c.header('Cache-Control', 'public, max-age=86400'),
+    }),
+  );
+
+  app.notFound((c) => c.json({ error: 'not_found' }, 404));
+
+  return app;
+}