v0.0.4

cloudfunctions/draftGet/index.js

@@ -0,0 +1,13 @@
+const cloud = require('wx-server-sdk')
+
+cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
+const db = cloud.database()
+
+exports.main = async () => {
+  const { OPENID } = cloud.getWXContext()
+  if (!OPENID) throw new Error('no openid in wx context')
+  const res = await db.collection('drafts').where({ openid: OPENID }).limit(1).get()
+  if (!res.data.length) return { draft: null }
+  const record = res.data[0]
+  return { draft: record.draft || null, updatedAt: record.updatedAt }
+}