first commit: Complete phishing test management panel with Node.js backend and React frontend

backend/src/controllers/stats.controller.js

@@ -0,0 +1,103 @@
+const { Company, TrackingToken, ClickLog, sequelize } = require('../models');
+
+// Dashboard stats
+exports.getDashboardStats = async (req, res, next) => {
+  try {
+    // Get overall stats
+    const totalCompanies = await Company.count();
+    const totalTokens = await TrackingToken.count();
+    const clickedTokens = await TrackingToken.count({ where: { clicked: true } });
+    const totalClicks = await TrackingToken.sum('click_count') || 0;
+    
+    const clickRate = totalTokens > 0 ? ((clickedTokens / totalTokens) * 100).toFixed(2) : 0;
+
+    // Get today's activity
+    const today = new Date();
+    today.setHours(0, 0, 0, 0);
+
+    const todayClicks = await ClickLog.count({
+      where: {
+        clicked_at: {
+          [sequelize.Sequelize.Op.gte]: today,
+        },
+      },
+    });
+
+    // Get company-based summary
+    const companyStats = await Company.findAll({
+      attributes: ['id', 'name', 'industry', 'total_tokens', 'total_clicks', 'click_rate'],
+      order: [['total_clicks', 'DESC']],
+      limit: 10,
+    });
+
+    res.json({
+      success: true,
+      data: {
+        overview: {
+          total_companies: totalCompanies,
+          total_tokens: totalTokens,
+          clicked_tokens: clickedTokens,
+          total_clicks: parseInt(totalClicks),
+          click_rate: parseFloat(clickRate),
+          today_clicks: todayClicks,
+        },
+        top_companies: companyStats,
+      },
+    });
+  } catch (error) {
+    next(error);
+  }
+};
+
+// Recent clicks
+exports.getRecentClicks = async (req, res, next) => {
+  try {
+    const { limit = 20 } = req.query;
+
+    const clicks = await ClickLog.findAll({
+      include: [
+        {
+          model: TrackingToken,
+          as: 'token',
+          attributes: ['target_email', 'employee_name', 'company_id'],
+          include: [
+            {
+              model: Company,
+              as: 'company',
+              attributes: ['name', 'industry'],
+            },
+          ],
+        },
+      ],
+      order: [['clicked_at', 'DESC']],
+      limit: parseInt(limit),
+    });
+
+    res.json({
+      success: true,
+      data: clicks,
+    });
+  } catch (error) {
+    next(error);
+  }
+};
+
+// Company-based stats for charts
+exports.getCompanyBasedStats = async (req, res, next) => {
+  try {
+    const companies = await Company.findAll({
+      attributes: ['id', 'name', 'total_tokens', 'total_clicks', 'click_rate'],
+      order: [['name', 'ASC']],
+    });
+
+    res.json({
+      success: true,
+      data: companies,
+    });
+  } catch (error) {
+    next(error);
+  }
+};
+
+module.exports = exports;
+