anaylitics dashboard

map/app/controllers/dashboardController.js

@@ -0,0 +1,70 @@
+const nocodbService = require('../services/nocodb');
+const logger = require('../utils/logger');
+const config = require('../config');
+
+class DashboardController {
+    async getStats(req, res) {
+        try {
+            // Get all locations for support level stats
+            const locationsResponse = await nocodbService.getAll(config.nocodb.tableId);
+            const locations = locationsResponse.list || [];
+            
+            // Calculate support level distribution
+            const supportLevels = { '1': 0, '2': 0, '3': 0, '4': 0 };
+            let signRequests = 0;
+            
+            locations.forEach(loc => {
+                if (loc['Support Level']) {
+                    supportLevels[loc['Support Level']]++;
+                }
+                if (loc.Sign || loc.sign) {
+                    signRequests++;
+                }
+            });
+            
+            // Calculate overall score (weighted average)
+            const totalResponses = Object.values(supportLevels).reduce((a, b) => a + b, 0);
+            const weightedScore = (supportLevels['1'] * 4 + supportLevels['2'] * 3 + 
+                                 supportLevels['3'] * 2 + supportLevels['4'] * 1) / 
+                                 (totalResponses || 1);
+            
+            // Get user stats
+            const usersResponse = await nocodbService.getAll(config.nocodb.loginSheetId);
+            const users = usersResponse.list || [];
+            
+            // Get daily entry counts for the last 30 days
+            const thirtyDaysAgo = new Date();
+            thirtyDaysAgo.setDate(thirtyDaysAgo.getDate() - 30);
+            
+            const dailyEntries = {};
+            locations.forEach(loc => {
+                const createdAt = new Date(loc.CreatedAt || loc.created_at);
+                if (createdAt >= thirtyDaysAgo) {
+                    const dateKey = createdAt.toISOString().split('T')[0];
+                    dailyEntries[dateKey] = (dailyEntries[dateKey] || 0) + 1;
+                }
+            });
+            
+            res.json({
+                success: true,
+                data: {
+                    supportLevels,
+                    signRequests,
+                    totalLocations: locations.length,
+                    overallScore: weightedScore.toFixed(2),
+                    totalUsers: users.length,
+                    dailyEntries
+                }
+            });
+            
+        } catch (error) {
+            logger.error('Error fetching dashboard stats:', error);
+            res.status(500).json({
+                success: false,
+                error: 'Failed to fetch dashboard statistics'
+            });
+        }
+    }
+}
+
+module.exports = new DashboardController();