feat: add event privacy endpoint

module/event_privacy.js

@@ -0,0 +1,34 @@
+// 修改本人动态的可见权限
+
+const createOption = require('../util/option.js')
+
+const PRIVACY_VALUES = new Set([0, 1, 2, 6])
+
+module.exports = (query, request) => {
+  const eventId = String(query.evId ?? '').trim()
+  const rawPrivacy = String(query.privacy ?? '').trim()
+  const privacy = Number(rawPrivacy)
+
+  if (
+    !eventId ||
+    !rawPrivacy ||
+    !Number.isInteger(privacy) ||
+    !PRIVACY_VALUES.has(privacy)
+  ) {
+    return Promise.resolve({
+      status: 400,
+      body: {
+        code: 400,
+        message: 'evId is required and privacy must be one of 0, 1, 2, 6',
+      },
+      cookie: [],
+    })
+  }
+
+  const data = {
+    eventId,
+    privacy,
+  }
+
+  return request(`/api/event/privacy/op`, data, createOption(query))
+}