refactor: migrate to Tencent Cloud backend

server/src/lib/response.js

@@ -0,0 +1,23 @@
+function ok(data) {
+  return { code: 0, message: 'success', data: data || {} }
+}
+
+function fail(code, message, data) {
+  return { code, message, data: data || {} }
+}
+
+function http(statusCode, body, headers) {
+  return {
+    isBase64Encoded: false,
+    statusCode,
+    headers: Object.assign({
+      'Content-Type': 'application/json; charset=utf-8',
+      'Access-Control-Allow-Origin': '*',
+      'Access-Control-Allow-Headers': 'Content-Type, Authorization, X-Device-Id, X-App-Version, X-Platform',
+      'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE, OPTIONS'
+    }, headers || {}),
+    body: JSON.stringify(body)
+  }
+}
+
+module.exports = { ok, fail, http }