Frontend requirements + Maintenance mode

__tests__/tag.spec.js

@@ -68,13 +68,16 @@ test("get all topics having a particular tag", async () => {
         }
       ) {
       _id
-      name
-      description
+      topics {
+        _id
+        name
+        description
+      }
   }}`,
     })
     .set("Accept", "application/json");
   expect(response.type).toBe("application/json");
   expect(response.status).toBe(200);
-  expect(response.body.data.getTagTopics.length).toBe(1);
-  expect(response.body.data.getTagTopics[0].name).toBe("Test Topic");
+  expect(response.body.data.getTagTopics.topics.length).toBe(1);
+  expect(response.body.data.getTagTopics.topics[0].name).toBe("Test Topic");
 });

app.js

@@ -1,7 +1,8 @@
 const createError = require("http-errors");
 const express = require("express");
 const path = require("path");
-const isAuth = require("./middleware/is-auth");
+const isAuth = require("./middleware/isAuth");
+const isUnderMaintenance = require("./middleware/isUnderMaintenance");
 const bodyParser = require("body-parser");
 const cookieParser = require("cookie-parser");
 const morgan = require("morgan");
@@ -27,6 +28,7 @@ app.use(cookieParser());
 app.use(bodyParser.json());
 app.use(express.static(path.join(__dirname, "public")));
 app.use(isAuth);
+app.use(isUnderMaintenance);
 
 io.sockets.on("connection", function (socket, client) {
   console.log("client connected!");

graphql/resolvers/organization.js

@@ -66,9 +66,35 @@ module.exports = {
         if (req.currentUser.isBlocked || req.currentUser.isRemoved) {
           throw new Error(noAuthorizationError);
         }
-        organization.name = args.organizationInput.name,
-        organization.description = args.organizationInput.description,
-        organization.contactInfo = args.organizationInput.contactInfo,
+        organization.name = args.organizationInput.name;
+        organization.description = args.organizationInput.description;
+        organization.contactInfo = args.organizationInput.contactInfo;
+        await organization.save();
+        organization = await Organization.findOne().lean();
+        return {
+          ...organization,
+          exists: true,
+        };
+      } else {
+        throw new Error(adminAccessError);
+      }
+    } catch (err) {
+      console.log(err);
+      throw err;
+    }
+  },
+
+  toggleMaintenanceMode: async (args, req) => {
+    if (!req.isAuth) {
+      throw new Error(authenticationError);
+    }
+    try {
+      let organization = await Organization.findOne({});
+      if (req.currentUser.isAdmin && organization) {
+        if (req.currentUser.isBlocked || req.currentUser.isRemoved) {
+          throw new Error(noAuthorizationError);
+        }
+        organization.isUnderMaintenance = !organization.isUnderMaintenance;
         await organization.save();
         organization = await Organization.findOne().lean();
         return {
@@ -174,7 +200,7 @@ module.exports = {
         if (user.isFirstAdmin) {
           throw new Error(firstAdminDemoteError);
         }
-        if(!user.isAdmin) {
+        if (!user.isAdmin) {
           throw new Error(noAdminError);
         }
         user.isAdmin = false;

graphql/resolvers/tag.js

@@ -13,7 +13,7 @@ module.exports = {
       if (!tag) {
         throw new Error(tagRemovedError);
       }
-      return tag.topics;
+      return tag;
     } catch (err) {
       console.log(err);
       throw err;

graphql/schema/index.js

@@ -39,7 +39,7 @@ type RootQuery {
   getTopicChats(topicFindInput: topicFindInput!): [message!]!
   getTask(taskFindInput: taskFindInput!): task!
   getTopicTasks(topicFindInput: topicFindInput!): [task!]!
-  getTagTopics(tagFindInput: tagFindInput!): [topic!]!
+  getTagTopics(tagFindInput: tagFindInput!): tag!
 }
 
 type RootMutation {
@@ -51,6 +51,7 @@ type RootMutation {
   getUserProfile(userFindInput: userFindInput!): user!
   createOrganization(organizationInput: organizationInput!): resultData!
   updateOrganization(organizationInput: organizationInput!): organization!
+  toggleMaintenanceMode: organization!
   makeAdmin(userFindInput: userFindInput!): resultData!
   makeModerator(userFindInput: userFindInput!): resultData!
   removeAdmin(userFindInput: userFindInput!): resultData!

middleware/isUnderMaintenance.js

@@ -0,0 +1,21 @@
+const Organization = require("../models/organization");
+const createError = require("http-errors");
+
+module.exports = async (req, res, next) => {
+  const organization = await Organization.findOne({}).lean();
+  if (organization && organization.isUnderMaintenance) {
+    if (req.headers["access-level"] == -1 || (req.currentUser && req.currentUser.isAdmin)) {
+      return next();
+    } else {
+      return res.status(500).json({
+        errors: [
+          {
+            message: "We are currently under maintenance. Please refresh to continue.",
+          },
+        ],
+        data: null,
+      });
+    }
+  }
+  next();
+}