[fedi] instances moderation

server/api/controller/instances.js

@@ -0,0 +1,23 @@
+const Sequelize = require('sequelize')
+const { fed_users: FedUsers, instances: Instances } = require('../models')
+
+const instancesController = {
+  async getAll (req, res) {
+    const instances = await Instances.findAll({
+      attributes: {
+        include: [[Sequelize.fn('count', Sequelize.col('domain')), 'users']]
+      },
+      group: ['domain'],
+      include: [{ model: FedUsers, attributes: [] }]
+    })
+    return res.json(instances)
+  },
+  async toggleBlock (req, res) {
+    const instance = await Instances.findByPk(req.body.instance)
+    if (!instance) { return res.status(404).send('Not found') }
+    await instance.update({ blocked: req.body.blocked })
+    return res.json(instance)
+  }
+}
+
+module.exports = instancesController