cheerstothe_season_2.0/app/Http/Controllers/Admin/DashboardController.php

<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Models\IamPrincipal;
use Illuminate\Support\Facades\DB;
use App\Models\ManageRestaurant;
use App\Models\Subscriptions;
use Carbon\Carbon;
use App\Exports\DashboardExportUser;
use App\Exports\DashboardSelectedExportUser;
use Maatwebsite\Excel\Facades\Excel;


class DashboardController extends Controller
{
    /**
     * Created By : sayali parab
     * Created at : 16 May 2024
     * Use : To show the dashboard.
     */

     public function showDashboard()
     {


         $dailyData = Subscriptions::select(DB::raw("COUNT(*) as count"), DB::raw("DATE(created_at) as date"))
             ->whereBetween('created_at', [now()->subDays(7), now()]) // Fetch data for the last 7 days
             ->groupBy(DB::raw("DATE(created_at)"))
             ->orderBy(DB::raw("DATE(created_at)"))
             ->pluck('count', 'date')
             ->toArray();

         $start_date = now()->subDays(7)->startOfDay();
         $end_date = now()->endOfDay();
         $formattedDailyData = [];
         while ($start_date <= $end_date) {
             $formattedDailyData[$start_date->format('Y-m-d')] = $dailyData[$start_date->format('Y-m-d')] ?? 0;
             $start_date->addDay();
         }

         $defaultData = Subscriptions::select(DB::raw("COUNT(*) as count"), DB::raw("MONTH(created_at) as month"))
             ->whereYear('created_at', date('Y'))
             ->groupBy(DB::raw("MONTH(created_at)"))
             ->orderBy(DB::raw("MONTH(created_at)"))
             ->pluck('count', 'month')
             ->toArray();

         $months = range(1, 12);
         $formattedDefaultData = [];
         foreach ($months as $month) {
             $formattedDefaultData[$month] = $defaultData[$month] ?? 0;
         }

         $quarterlyData = Subscriptions::select(DB::raw("COUNT(*) as count"), DB::raw("QUARTER(created_at) as quarter"))
             ->whereYear('created_at', date('Y'))
             ->groupBy(DB::raw("QUARTER(created_at)"))
             ->orderBy(DB::raw("QUARTER(created_at)"))
             ->pluck('count', 'quarter')
             ->toArray();

         for ($i = 1; $i <= 4; $i++) {
             $quarterlyData[$i] = $quarterlyData[$i] ?? 0;
         }

         ksort($quarterlyData);

         $yearlyData = Subscriptions::select(DB::raw("COUNT(*) as count"), DB::raw("YEAR(created_at) as year"))
             ->groupBy(DB::raw("YEAR(created_at)"))
             ->pluck('count', 'year')
             ->toArray();

         $dataMonthlyWithType3 = IamPrincipal::select(DB::raw("COUNT(*) as count"), DB::raw("MONTH(created_at) as month"))
             ->where('principal_type_xid', 3)
             ->whereYear('created_at', date('Y'))
             ->groupBy(DB::raw("MONTH(created_at)"))
             ->orderBy(DB::raw("MONTH(created_at)"))
             ->pluck('count', 'month')
             ->toArray();

         $dataMonthlyWithType4 = Subscriptions::select(DB::raw("COUNT(*) as count"), DB::raw("MONTH(created_at) as month"))
             ->whereYear('created_at', date('Y'))
             ->groupBy(DB::raw("MONTH(created_at)"))
             ->orderBy(DB::raw("MONTH(created_at)"))
             ->pluck('count', 'month')
             ->toArray();

         $dataMonthlyWithType3 = array_replace(array_fill_keys($months, 0), $dataMonthlyWithType3);
         $dataMonthlyWithType4 = array_replace(array_fill_keys($months, 0), $dataMonthlyWithType4);

         $dataQuarterlyWithType3 = IamPrincipal::select(DB::raw("COUNT(*) as count"), DB::raw("QUARTER(created_at) as quarter"))
             ->where('principal_type_xid', 3)
             ->groupBy(DB::raw("QUARTER(created_at)"))
             ->orderBy(DB::raw("QUARTER(created_at)"))
             ->pluck('count', 'quarter')
             ->toArray();

         $dataQuarterlyWithType4 = Subscriptions::select(DB::raw("COUNT(*) as count"), DB::raw("QUARTER(created_at) as quarter"))
             ->groupBy(DB::raw("QUARTER(created_at)"))
             ->orderBy(DB::raw("QUARTER(created_at)"))
             ->pluck('count', 'quarter')
             ->toArray();

        // Fill missing quarters with zeros
        $quarters = range(1, 4);
        $dataQuarterlyWithType3 = array_replace(array_fill_keys($quarters, 0), $dataQuarterlyWithType3);
        $dataQuarterlyWithType4 = array_replace(array_fill_keys($quarters, 0), $dataQuarterlyWithType4);

         $dataYearlyWithType3 = IamPrincipal::select(DB::raw("COUNT(*) as count"), DB::raw("YEAR(created_at) as year"))
             ->where('principal_type_xid', 3)
             ->groupBy(DB::raw("YEAR(created_at)"))
             ->pluck('count', 'year')
             ->toArray();

         $dataYearlyWithType4 = Subscriptions::select(DB::raw("COUNT(*) as count"), DB::raw("YEAR(created_at) as year"))
             ->groupBy(DB::raw("YEAR(created_at)"))
             ->pluck('count', 'year')
             ->toArray();

         $customerCount = IamPrincipal::where('principal_type_xid', 3)->count();
         $restaurantCount = Subscriptions::where('is_active', 1)->count();
         $formattedDateTime = now()->format('Y-m-d H:i:s');

         $recent_transactions = Subscriptions::where('next_payment_date', '>=', $formattedDateTime)
             ->with('subscription')
             ->orderBy('id', 'desc')
             ->get();

         $formatted_transactions = $recent_transactions->map(function ($transaction) {
             return [
                 'id' => $transaction->id,
                 'subscription' => [
                     'first_name' => $transaction->subscription->first_name,
                     'last_name' => $transaction->subscription->last_name,
                     'id' => $transaction->subscription->id,
                 ],
                 'amount' => $transaction->amount,
                 'subscription_id' => $transaction->subscription_id,
                 'stripe_customer_id' => $transaction->stripe_customer_id,
                 'subscription_status' => $transaction->subscription_status,
                 'current_period_start' => Carbon::parse($transaction->current_period_start)->format('m/d/y'),
                 'current_period_end' => Carbon::parse($transaction->current_period_end)->format('m/d/y'),
                 'next_payment_date' => Carbon::parse($transaction->next_payment_date)->format('m/d/y'),
             ];
         })->toArray();

         return view('Admin.dashboard', compact(
             'customerCount',
             'restaurantCount',
             'dataMonthlyWithType3',
             'dataMonthlyWithType4',
             'dataQuarterlyWithType3',
             'dataQuarterlyWithType4',
             'dataYearlyWithType3',
             'dataYearlyWithType4',
             'formatted_transactions',
             'dailyData',
             'formattedDailyData',
             'defaultData',
             'formattedDefaultData',
             'quarterlyData',
             'yearlyData'
         ));
     }



    /*
        Created By : Sayali Parab
        Created at : 08 July 2024
        Use : To Get Excel.
        */


    // public function exportRecentTransactions(Request $request)
    // {
    //     try {
    //         if ($request->has('all_id')) {
    //             $recentTransaction = Subscriptions::with('subscription')->get()->toArray();
    //             return Excel::download(new DashboardExportUser($recentTransaction), 'recent_transactions.xlsx');
    //         }

    //         $ids = $request->input('selected_id');
    //         $fileName = 'selected_customer_transaction_data.xlsx';
    //         return Excel::download(new DashboardSelectedExportUser($ids), $fileName);
    //     } catch (\Exception $e) {
    //         return response()->json(['error' => 'Export failed. Something went wrong.'], 500);
    //     }
    // }


    public function exportRecentTransactions(Request $request)
    {
        try {
            if ($request->has('all_id')) {
                $recentTransaction = Subscriptions::with(['iamPrincipal', 'subscriptionProduct'])->get()->toArray();
                return Excel::download(new DashboardExportUser($recentTransaction), 'recent_transactions.xlsx');
            }

            $ids = $request->input('selected_id');
            if (!is_array($ids)) {
                $ids = explode(',', $ids);
            }
            $fileName = 'selected_customer_transaction_data.xlsx';
            return Excel::download(new DashboardSelectedExportUser($ids), $fileName);
        } catch (\Exception $e) {
            return response()->json(['error' => 'Export failed. Something went wrong.'], 500);
        }
    }
}