refactor: migrate to Tencent Cloud backend

server/src/app.js

@@ -0,0 +1,34 @@
+const Router = require('./lib/router')
+const { createContext } = require('./lib/request')
+const { ok, fail, http } = require('./lib/response')
+
+const router = new Router()
+
+require('./routes/auth')(router)
+require('./routes/user')(router)
+require('./routes/device')(router)
+require('./routes/subscription')(router)
+require('./routes/treatment')(router)
+require('./routes/admin')(router)
+require('./routes/firmware')(router)
+
+async function handle(event) {
+  const ctx = createContext(event || {})
+  if (ctx.method === 'OPTIONS') return http(204, {})
+  if (ctx.path === '/health') return http(200, ok({ status: 'ok' }))
+
+  const match = router.match(ctx.method, ctx.path)
+  if (!match) return http(404, fail(404, 'not_found'))
+
+  ctx.params = match.params
+
+  try {
+    const body = await match.handler(ctx)
+    return http(200, body)
+  } catch (err) {
+    console.error(err)
+    return http(500, fail(3001, 'server_error'))
+  }
+}
+
+module.exports = { handle }