create page growth report

app/Http/Controllers/Api/GrowthReportAPIController.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use App\Models\BigdataResume;
+use Carbon\Carbon;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+
+class GrowthReportAPIController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index(Request $request)
+    {
+        // Get current date
+        $today = Carbon::today();
+    
+        // Define default range: 1 month back from today
+        $defaultStart = $today->copy()->subMonth();
+        $defaultEnd = $today;
+    
+        // Use request values if provided, else use defaults
+        $startDate = $request->input('start_date', $defaultStart->toDateString());
+        $endDate = $request->input('end_date', $defaultEnd->toDateString());
+    
+        // Optional year filter (used if specified)
+        $year = $request->input('year', now()->year);
+    
+        $query = BigdataResume::selectRaw("
+            DATE(created_at) as date,
+            SUM(potention_sum) as potention_sum,
+            SUM(verified_sum) as verified_sum,
+            SUM(non_verified_sum) as non_verified_sum
+        ")
+        ->whereBetween('created_at', [$startDate, $endDate]);
+    
+        $query->whereNotNull('year')
+        ->where('year', '!=', 'all');
+    
+        $data = $query->groupBy(DB::raw('DATE(created_at)'))
+            ->orderBy(DB::raw('DATE(created_at)'))
+            ->get()
+            ->map(function ($item) {
+                $item->date = Carbon::parse($item->date)->format('d M Y');
+                return $item;
+            });
+    
+        return response()->json($data);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(string $id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, string $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(string $id)
+    {
+        //
+    }
+}