From 76f292758b2d0289d0585fee1c8f0357b7946f4c Mon Sep 17 00:00:00 2001
From: Nikhil Trehan <trehan.nikhil@gmail.com>
Date: Mon, 21 Oct 2024 15:46:55 -0400
Subject: [PATCH] Added API that fetches all projectManagers

---
 backend/controllers/project.controller.js | 22 ++++++++++++++++++++++
 backend/routers/projects.router.js        |  3 +++
 2 files changed, 25 insertions(+)

diff --git a/backend/controllers/project.controller.js b/backend/controllers/project.controller.js
index 37c15025..1ac59f0d 100644
--- a/backend/controllers/project.controller.js
+++ b/backend/controllers/project.controller.js
@@ -67,4 +67,26 @@ ProjectController.destroy = async function (req, res) {
 };
 
 
+ProjectController.getProjectManagers = async function (req, res) {
+  try {
+    const userProjectMap = {};
+    const projects = await Project.find({
+      managedByUsers: { $exists: true, $ne: [] }
+    });
+
+    for (const project of projects) {
+      for (const user of project.managedByUsers) {
+        if (!userProjectMap[user]) {
+          userProjectMap[user] = [];
+        }
+        userProjectMap[user].push(project.name);
+      }
+    }
+    return res.status(200).send(userProjectMap);
+  } catch (err) {
+    return res.sendStatus(400);
+  }
+};
+
+
 module.exports = ProjectController;
diff --git a/backend/routers/projects.router.js b/backend/routers/projects.router.js
index 533e300b..939059a4 100644
--- a/backend/routers/projects.router.js
+++ b/backend/routers/projects.router.js
@@ -5,6 +5,9 @@ const { ProjectController } = require('../controllers');
 const { AuthUtil } = require("../middleware");
 
 // The base is /api/projects
+
+router.get('/projectManagers', ProjectController.getProjectManagers);
+
 router.get('/', ProjectController.project_list);
 
 // Its a put because we have to send the PM projects to be filtered here