Aayush global distribution of projects pie chart backend

src/controllers/projectsGlobalDistributionController.js

@@ -0,0 +1,43 @@
+const ProjectGlobalDistribution = require('../models/projectGlobalDistribution');
+
+const getProjectsGlobalDistribution = async (req, res) => {
+  try {
+    const { startDate, endDate, statusFilter } = req.query;
+
+    // const startDate = '2024-01-01';
+    // const endDate = '2024-12-31';
+    // const status = 'Active';
+    const filter = {};
+
+    if (startDate && endDate) {
+      filter.date = {
+        $gte: new Date(startDate),
+        $lte: new Date(endDate),
+      };
+    }
+
+    if (statusFilter) {
+      filter.status = statusFilter;
+    }
+
+    const projects = await ProjectGlobalDistribution.find(filter);
+
+    const regionCounts = {};
+    const total = projects.length;
+
+    projects.forEach((project) => {
+      regionCounts[project.region] = (regionCounts[project.region] || 0) + 1;
+    });
+
+    const regionPercentages = Object.keys(regionCounts).map((region) => ({
+      region,
+      percentage: total > 0 ? ((regionCounts[region] / total) * 100).toFixed(2) : '0.00',
+    }));
+
+    res.status(200).json(regionPercentages);
+  } catch (error) {
+    res.status(500).json({ message: 'Failed to retrieve projects global distribution data' });
+  }
+};
+
+module.exports = getProjectsGlobalDistribution;

src/models/projectGlobalDistribution.js

@@ -0,0 +1,31 @@
+const mongoose = require('mongoose');
+
+const projectsGlobalDistributionSchema = new mongoose.Schema(
+  {
+    region: {
+      type: String,
+      required: true,
+      enum: ['Asia', 'North America', 'Europe', 'South America', 'Africa', 'Middle East'],
+    },
+    status: {
+      type: String,
+      required: true,
+      enum: ['Active', 'Delayed', 'Completed'],
+    },
+    date: {
+      type: Date,
+      required: true,
+    },
+    projectName: {
+      type: String,
+      required: true,
+    },
+  },
+  { timestamps: true },
+);
+
+module.exports = mongoose.model(
+  'projectsglobaldistribution',
+  projectsGlobalDistributionSchema,
+  'projectsglobaldistribution',
+);

src/routes/projectRouter.js

@@ -31,6 +31,7 @@ const routes = function (project) {
   projectRouter
     .route('/projects/:projectId/users/search/:query')
     .get(controller.searchProjectMembers);
+
   return projectRouter;
 };
 

src/routes/projectsGlobalDistributionRouter.js

@@ -0,0 +1,8 @@
+const express = require('express');
+
+const router = express.Router();
+const projectGlobalDistributionController = require('../controllers/projectsGlobalDistributionController');
+
+router.get('/projectglobaldistribution', projectGlobalDistributionController);
+
+module.exports = router;

src/startup/routes.js

@@ -109,6 +109,7 @@ const badgeRouter = require('../routes/badgeRouter')(badge);
 const dashboardRouter = require('../routes/dashboardRouter')(weeklySummaryAIPrompt);
 const timeEntryRouter = require('../routes/timeentryRouter')(timeEntry);
 const projectStatusRouter = require('../routes/projectStatusRouter')(projectStatus);
+const projectsGlobalDistributionRouter = require('../routes/projectsGlobalDistributionRouter');
 const timelogTrackingRouter = require('../routes/timelogTrackingRouter')();
 const projectRouter = require('../routes/projectRouter')(project);
 const informationRouter = require('../routes/informationRouter')(information);
@@ -392,6 +393,7 @@ module.exports = function (app) {
   app.use('/api/job-notification-list/', jobNotificationListRouter);
 
   app.use('/api/projects', projectStatusRouter);
+  app.use('/api', projectsGlobalDistributionRouter);
 
   app.use('/api/hgnHelp', communityRouter());
   app.use('/api/costs', costsRouter);