refs GW-296: implement route

src/server/routes/apiv3/index.js

@@ -15,5 +15,7 @@ module.exports = (crowi) => {
 
   router.use('/import', require('./import')(crowi));
 
+  router.use('/statistics', require('./statistics')(crowi));
+
   return router;
 };

src/server/routes/apiv3/statistics.js

@@ -0,0 +1,55 @@
+const loggerFactory = require('@alias/logger');
+
+const logger = loggerFactory('growi:routes:apiv3:healthcheck'); // eslint-disable-line no-unused-vars
+
+const express = require('express');
+
+const router = express.Router();
+
+const helmet = require('helmet');
+
+/**
+ * @swagger
+ *  tags:
+ *    name: Statistics
+ */
+
+module.exports = (crowi) => {
+
+  const models = crowi.models;
+  const User = models.User;
+
+  router.get('/user', helmet.noCache(), async(req, res) => {
+    const activeUsersCount = await User.countListByStatus(User.STATUS_ACTIVE);
+    const invitedUsersCount = await User.countListByStatus(User.STATUS_INVITED);
+    const deletedUsersCount = await User.countListByStatus(User.STATUS_DELETED);
+    const suspendedUsersCount = await User.countListByStatus(User.STATUS_SUSPENDED);
+    const registeredUsersCount = await User.countListByStatus(User.STATUS_REGISTERED);
+    const inactiveUsersCount = invitedUsersCount + deletedUsersCount + suspendedUsersCount + registeredUsersCount;
+    const adminUsersCount = await new Promise((resolve, reject) => {
+      User.findAdmins((err, admins) => {
+        resolve(admins.length);
+      });
+    });
+
+    const data = {
+      total: activeUsersCount + inactiveUsersCount,
+      active: {
+        total: activeUsersCount,
+        admin: adminUsersCount,
+      },
+      inactive: {
+        total: inactiveUsersCount,
+        // 以下ステータス別
+        invited: invitedUsersCount,
+        deleted: deletedUsersCount,
+        suspended: suspendedUsersCount,
+        registered: registeredUsersCount,
+      },
+    };
+
+    res.status(200).send({ data });
+  });
+
+  return router;
+};