Adding interfaces to controllers

Co-authored-by: Sophia Bui <[email protected]>

Author: atvanek

server/controllers/cookieController.ts

@@ -1,14 +1,20 @@
-const cookieController = {};
+import { Request, Response, NextFunction } from 'express';
+interface CookieController {
+  setSSIDCookie: (req: Request, res: Response, next: NextFunction) => void;
+}
 
-// setSSIDCookie - store the user id from database in cookie
-cookieController.setSSIDCookie = (req, res, next) => {
-  // set cookie with key 'ssid' and value to user's id
-  res.cookie('ssid', res.locals.id, {
-    httpOnly: true,
-    sameSite: 'None',
-    secure: true
-  });
-  return next();
-};
+const cookieController: CookieController = {
+
+  // setSSIDCookie - store the user id from database in cookie
+  setSSIDCookie: (req, res, next) => {
+    // set cookie with key 'ssid' and value to user's id
+    res.cookie('ssid', res.locals.id, {
+      httpOnly: true,
+      sameSite: 'none',
+      secure: true
+    });
+    return next();
+  }
+}
 
 export default cookieController;

server/controllers/projectController.ts

@@ -1,9 +1,16 @@
 import { Projects } from '../models/reactypeModels';
+import { Request, Response, NextFunction } from 'express';
 
-const projectController = {};
+interface ProjectController {
+  saveProject: (req: Request, res: Response, next: NextFunction) => void;
+  getProjects: (req: Request, res: Response, next: NextFunction) => void;
+  deleteProject: (req: Request, res: Response, next: NextFunction) => void;
+}
+
+const projectController: ProjectController = {
 
 // saveProject saves current workspace to database
-projectController.saveProject = (req, res, next) => {
+saveProject: (req, res, next) => {
   // pull project name and project itself from body
   const { name, project, userId, username, comments } = req.body;
   // create createdBy field for the document
@@ -31,10 +38,10 @@ projectController.saveProject = (req, res, next) => {
       return next();
     }
   );
-};
+},
 
 // gets all of current user's projects
-projectController.getProjects = (req, res, next) => {
+getProjects: (req, res, next) => {
   const { userId } = req.body;
   Projects.find({ userId }, (err, projects) => {
     if (err) {
@@ -49,10 +56,10 @@ projectController.getProjects = (req, res, next) => {
     res.locals.projects = projects.map((elem) => elem.project);
     return next();
   });
-};
+},
 
 // delete project from database **currently not integrated into app**
-projectController.deleteProject = (req, res, next) => {
+deleteProject: (req, res, next) => {
   // pull project name and userId from req.body
   const { name, userId } = req.body;
   Projects.findOneAndDelete({ name, userId }, (err, deleted) => {
@@ -67,6 +74,6 @@ projectController.deleteProject = (req, res, next) => {
     res.locals.deleted = deleted;
     return next();
   });
-};
-
+},
+}
 export default projectController;