Initial commit - expense

app/Helpers/BudgetHelper.php

@@ -2,97 +2,344 @@
 
 namespace App\Helpers;
 
-use GuzzleHttp\Client;
-use GuzzleHttp\Exception\RequestException;
-use Illuminate\Support\Str;
+use App\Models\Kategori;
 use App\Models\BudgetControl;
 use App\Models\FormUpCountry;
 use App\Models\FormMeetingSeminar;
 use App\Models\FormOthers;
 use App\Models\FormEntertaimentPresentation;
 use App\Models\FormVehicleRunningCost;
-use App\Helpers\FormHelper;
 use App\Models\UserHasCabang;
 use Illuminate\Support\Carbon;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
 
 class BudgetHelper
 {
+    /**
+     * Cache memori sementara untuk fungsi jurnal agar loading halaman riwayat tidak berat.
+     */
+    private static $jurnalCache = [];
+
+    /**
+     * Daftar status yang akan memotong (menge-hold) sisa budget secara real-time.
+     */
+    const HOLD_STATUSES = [
+        'Approved 1', 
+        'Approved 2', 
+        'Waiting Approval', 
+        'Validated', 
+        'Approved', 
+        'Closed', 
+        'Completed'
+    ];
+
+    public static function getBulkAvailableBudget($budgetControls)
+    {
+        if ($budgetControls->isEmpty()) return [];
+
+        $cabangIds = $budgetControls->pluck('cabang_id')->unique()->toArray();
+        
+        // 1. Mapping User per Cabang
+        $branchUsers = UserHasCabang::whereIn('cabang_id', $cabangIds)
+            ->get()
+            ->groupBy('cabang_id')
+            ->map(fn($item) => $item->pluck('user_id')->toArray());
+
+        $allUserIds = $branchUsers->flatten()->unique()->toArray();
+        $resultsMap = [];
+
+        if (empty($allUserIds)) return [];
+
+        $formModels = [
+            'tanggal' => [
+                FormUpCountry::class,
+                FormVehicleRunningCost::class,
+                FormEntertaimentPresentation::class,
+                FormOthers::class
+            ],
+            'created_at' => [
+                FormMeetingSeminar::class
+            ]
+        ];
+
+        // 2. Tarik data pengeluaran sekaligus dari semua tabel form
+        foreach ($formModels as $dateColumn => $models) {
+            foreach ($models as $model) {
+                $query = $model::whereIn('user_id', $allUserIds)
+                    ->whereIn('status', self::HOLD_STATUSES)
+                    ->select(
+                        'user_id',
+                        DB::raw("MONTH($dateColumn) as month"),
+                        DB::raw("YEAR($dateColumn) as year"),
+                        DB::raw("SUM(approved_total) as total")
+                    )
+                    ->groupBy('user_id', 'month', 'year')
+                    ->get();
+
+                // 3. Masukkan ke Map berdasarkan Cabang_Bulan_Tahun
+                foreach ($query as $row) {
+                    foreach ($branchUsers as $cabangId => $userIds) {
+                        if (in_array($row->user_id, $userIds)) {
+                            $monthName = strtolower(date('F', mktime(0, 0, 0, $row->month, 10)));
+                            $key = "{$cabangId}_{$monthName}_{$row->year}";
+                            
+                            $resultsMap[$key] = ($resultsMap[$key] ?? 0) + $row->total;
+                        }
+                    }
+                }
+            }
+        }
+
+        return $resultsMap;
+    }
+
+    /**
+     * Menghitung sisa budget (Pagu - Total Hold/Terpakai).
+     * Tetap menggunakan kolom tanggal/created_at karena pengajuan yang baru 
+     * dibuat (Approved 1) belum memiliki final_approved_at.
+     */
     public static function getAvailableBudget($cabang_id, $periode_month, $periode_year)
-	{
-		// Validasi & normalisasi
-		$periode_month = strtolower($periode_month);
-		$periode_year = (int) $periode_year;
+    {
+        $periode_month = strtolower($periode_month);
+        $periode_year = (int) $periode_year;
 
-		// Ambil budget sesuai cabang dan periode
-		$budget = BudgetControl::where('cabang_id', $cabang_id)
-			->where('periode_month', $periode_month)
-			->where('periode_year', $periode_year)
-			->with(['user.cabang'])
-			->get();
+        $totalPagu = BudgetControl::where('cabang_id', $cabang_id)
+            ->where('periode_month', $periode_month)
+            ->where('periode_year', $periode_year)
+            ->sum('amount');
 
-		$usedBudget = 0;
+        if ($totalPagu <= 0) return 0;
 
-		$users = UserHasCabang::where('cabang_id', $cabang_id)->get();
-		$userIds = $users->pluck('user_id')->toArray();
+        $userIds = UserHasCabang::where('cabang_id', $cabang_id)->pluck('user_id')->toArray();
 
-		$forms = FormHelper::getTotalAmount($userIds, $periode_month, $periode_year)
-			->sortByDesc('tanggal')
-			->sortByDesc('created_at');
+        if (empty($userIds)) return $totalPagu;
 
-		$usedBudget += $forms->sum('approved_total');
+        $usedBudget = 0;
+        $monthNumeric = date('m', strtotime($periode_month));
 
-		$availableBudget = $budget->sum('amount') - $usedBudget;
+        $formModels = [
+            FormUpCountry::class,
+            FormVehicleRunningCost::class,
+            FormEntertaimentPresentation::class,
+            FormMeetingSeminar::class,
+            FormOthers::class
+        ];
 
-		return $availableBudget;
-	}
+        foreach ($formModels as $model) {
+            $query = $model::whereIn('user_id', $userIds)
+                ->whereIn('status', self::HOLD_STATUSES);
 
-	public static function getNominalByFormType($userIds, $type, $type_id, $month, $year)
-	{
-		if ($type == 'Up Country') {
-			$form = FormUpCountry::select('approved_total')
-				->whereIn('user_id', $userIds)
-				->whereMonth('tanggal', '=', date('m', strtotime($month)))
-				->whereYear('tanggal', '=', $year)
-				->whereIn('status', ['Approved', 'Closed'])
-				->get();
-		} elseif ($type == 'Vehicle Running Cost') {
-			$form = FormVehicleRunningCost::select('approved_total')
-				->whereIn('user_id', $userIds)
-				->whereMonth('tanggal', '=', date('m', strtotime($month)))
-				->whereYear('tanggal', '=', $year)
-				->whereIn('status', ['Approved', 'Closed'])
-				->get();
-		} elseif ($type == 'Entertainment') {
-			$form = FormEntertaimentPresentation::select('approved_total')
-				->whereIn('user_id', $userIds)
-				->whereMonth('tanggal', '=', date('m', strtotime($month)))
-				->whereYear('tanggal', '=', $year)
-				->whereIn('status', ['Approved', 'Closed'])
-				->get();
-		} elseif ($type == 'Meeting / Seminar') {
-			$form = FormMeetingSeminar::select('approved_total')
-				->whereIn('user_id', $userIds)
-				->whereMonth('created_at', '=', date('m', strtotime($month)))
-				->whereYear('created_at', '=', $year)
-				->whereIn('status', ['Approved', 'Closed'])
-				->get();
-		} else {
-			$form = FormOthers::select('approved_total')
-				->whereIn('user_id', $userIds)
-				->whereMonth('tanggal', '=', date('m', strtotime($month)))
-				->whereYear('tanggal', '=', $year)
-				->where('kategori_id', $type_id)
-				->whereIn('status', ['Approved', 'Closed'])
-				->get();
-		}
+            if ($model === FormMeetingSeminar::class) {
+                $query->whereMonth('created_at', $monthNumeric)
+                      ->whereYear('created_at', $periode_year);
+            } else {
+                $query->whereMonth('tanggal', $monthNumeric)
+                      ->whereYear('tanggal', $periode_year);
+            }
 
-		return $form->sum('approved_total');
-	}
+            $usedBudget += $query->sum('approved_total');
+        }
 
-	public static function getClosingDate($cabang_id)
-	{
-		$budget = BudgetControl::where('cabang_id', $cabang_id)->orderBy('created_at', 'desc')->first();
+        return $totalPagu - $usedBudget;
+    }
 
-		return $budget->closing_at;
-	}
+   /**
+     * Memvalidasi apakah tanggal expense yang diinput user berada dalam 
+     * rentang periode aktif (Tanggal 11 s/d 10).
+     */
+    public static function checkExpenseInputWindow($tanggal_expense)
+    {
+        $inputDate = \Carbon\Carbon::parse($tanggal_expense)->startOfDay();
+        $today = \Carbon\Carbon::now();
+        
+        $startDay = 11;
+        $endDay = 10;
+        
+        // Menentukan jendela periode yang sedang aktif hari ini
+        if ($today->day >= $startDay) {
+            // Jika hari ini tgl 11 atau lebih: Jendela aktif adalah Tgl 11 bulan ini s/d Tgl 10 bulan depan
+            $periodStart = \Carbon\Carbon::create($today->year, $today->month, $startDay)->startOfDay();
+            $periodEnd = \Carbon\Carbon::create($today->year, $today->month, $endDay)->addMonth()->endOfDay();
+        } else {
+            // Jika hari ini tgl 1-10: Jendela aktif adalah Tgl 11 bulan lalu s/d Tgl 10 bulan ini
+            $periodStart = \Carbon\Carbon::create($today->year, $today->month, $startDay)->subMonth()->startOfDay();
+            $periodEnd = \Carbon\Carbon::create($today->year, $today->month, $endDay)->endOfDay();
+        }
+
+        // Jika tanggal form yang diinput user berada di luar jendela aktif
+        if ($inputDate->lt($periodStart) || $inputDate->gt($periodEnd)) {
+            return [
+                'is_valid' => false,
+                'message'  => "Gagal! Batas input expense untuk periode aktif saat ini adalah {$periodStart->format('d M Y')} s/d {$periodEnd->format('d M Y')}. Tanggal {$inputDate->format('d M Y')} sudah ditutup atau belum dibuka."
+            ];
+        }
+
+        return ['is_valid' => true];
+    }
+    
+    /**
+     * Mengambil nominal per tipe form. 
+     */
+    public static function getNominalByFormType($userIds, $type, $type_id, $month, $year)
+    {
+        $monthNumeric = date('m', strtotime($month));
+        $used = 0;
+
+        if ($type == 'Up Country') {
+            $used = FormUpCountry::whereIn('user_id', $userIds)
+                ->whereMonth('tanggal', $monthNumeric)->whereYear('tanggal', $year)
+                ->whereIn('status', self::HOLD_STATUSES)->sum('approved_total');
+
+        } elseif ($type == 'Vehicle Running Cost') {
+            $used = FormVehicleRunningCost::whereIn('user_id', $userIds)
+                ->whereMonth('tanggal', $monthNumeric)->whereYear('tanggal', $year)
+                ->whereIn('status', self::HOLD_STATUSES)->sum('approved_total');
+
+        } elseif ($type == 'Entertainment') {
+            $used = FormEntertaimentPresentation::whereIn('user_id', $userIds)
+                ->whereMonth('tanggal', $monthNumeric)->whereYear('tanggal', $year)
+                ->whereIn('status', self::HOLD_STATUSES)->sum('approved_total');
+
+        } elseif ($type == 'Meeting / Seminar') {
+            $used = FormMeetingSeminar::whereIn('user_id', $userIds)
+                ->whereMonth('created_at', $monthNumeric)->whereYear('created_at', $year)
+                ->whereIn('status', self::HOLD_STATUSES)->sum('approved_total');
+
+        } else {
+            $used = FormOthers::whereIn('user_id', $userIds)
+                ->where('kategori_id', $type_id)
+                ->whereMonth('tanggal', $monthNumeric)->whereYear('tanggal', $year)
+                ->whereIn('status', self::HOLD_STATUSES)->sum('approved_total');
+        }
+
+        return $used;
+    }
+
+    /**
+     * Mengambil tanggal closing.
+     */
+    public static function getClosingDate($cabang_id)
+    {
+        return BudgetControl::where('cabang_id', $cabang_id)
+            ->orderBy('created_at', 'desc')
+            ->value('closing_at');
+    }
+
+    /**
+     * KALKULASI JURNAL AKUNTANSI 
+     * Berlaku seragam menggunakan kolom final_approved_at untuk semua form
+     * Cut-off Date: Tgl 11 s/d Tgl 13 Bulan Berikutnya
+     */
+    /**
+     * KALKULASI JURNAL AKUNTANSI (Log & Report)
+     * Sinkron dengan 12 Kategori Utama & Akun 800xxx
+     */
+    // public static function getKalkulasiJurnal($cabang_id, $periode_month, $periode_year)
+    // {
+    //     $periode_month = strtolower($periode_month);
+    //     $periode_year = (int) $periode_year;
+        
+    //     $cacheKey = "{$cabang_id}_{$periode_month}_{$periode_year}";
+    //     if (isset(self::$jurnalCache[$cacheKey])) return self::$jurnalCache[$cacheKey];
+
+    //     $userIds = UserHasCabang::where('cabang_id', $cabang_id)->pluck('user_id')->toArray();
+    //     $totalDebet = 0; 
+
+    //     if (!empty($userIds)) {
+    //         // Ambil Range Tanggal (Contoh: 11 Maret - 13 April)
+    //         $startDay = env('STARTING_DATE', 11);
+    //         $closeDay = env('CLOSING_DATE', 13);
+    //         $monthNumeric = date('m', strtotime($periode_month));
+
+    //         $startDate = Carbon::create($periode_year, $monthNumeric, $startDay)->startOfDay();
+    //         $endDate = Carbon::create($periode_year, $monthNumeric, $closeDay)->addMonth()->endOfDay();
+
+    //         // Mapping Model dengan pengamanan Typo
+    //         $formModels = [
+    //             'Up Country'           => FormUpCountry::class,
+    //             'Vehicle Running Cost' => FormVehicleRunningCost::class,
+    //             'Entertainment'        => FormEntertaimentPresentation::class,
+    //             'Entertaiment'         => FormEntertaimentPresentation::class, 
+    //             'Presentation'         => FormEntertaimentPresentation::class,
+    //             'Meeting / Seminar'    => FormMeetingSeminar::class,
+    //         ];
+
+    //         // Ambil kategori yang punya account_number dan tidak dikecualikan
+    //         $kategoris = \App\Models\Kategori::whereNotIn('name', ['Cash in Bank BCA', 'Donasi/Gift', 'PPn Masukan', 'Sponsorship'])
+    //             ->whereNotNull('account_number')
+    //             ->where('account_number', '!=', '')
+    //             ->get();
+
+    //         foreach ($kategoris as $kat) {
+    //             $katName = trim($kat->name);
+                
+    //             if (isset($formModels[$katName])) {
+    //                 $model = $formModels[$katName];
+    //                 $query = $model::whereIn('user_id', $userIds)
+    //                     ->whereIn('status', ['Closed', 'Final Approved'])
+    //                     ->whereBetween('final_approved_at', [$startDate, $endDate]);
+
+    //                 // PENTING: Filter berdasarkan kategori_id agar data tidak tertukar di tabel yang sama
+    //                 if (\Illuminate\Support\Facades\Schema::hasColumn((new $model)->getTable(), 'kategori_id')) {
+    //                     $query->where('kategori_id', $kat->id);
+    //                 }
+    //                 $totalDebet += $query->sum('approved_total');
+    //             } else {
+    //                 // Masuk ke Form Others
+    //                 $totalDebet += FormOthers::whereIn('user_id', $userIds)
+    //                     ->where('kategori_id', $kat->id)
+    //                     ->whereIn('status', ['Closed', 'Final Approved'])
+    //                     ->whereBetween('final_approved_at', [$startDate, $endDate])
+    //                     ->sum('approved_total');
+    //             }
+    //         }
+    //     }
+
+    //     self::$jurnalCache[$cacheKey] = $totalDebet;
+    //     return $totalDebet;
+    // }
+
+   public static function getBulkKalkulasiJurnal(array $lookups)
+{
+    if (empty($lookups)) return [];
+
+    $resultsMap = [];
+    $startDay = 11; // Batas awal periode (Contoh: tgl 11)
+    $closeDay = 13; // Batas akhir approval (Contoh: tgl 13 bulan depan)
+
+    foreach ($lookups as $item) {
+        $cabId = $item['cabang_id'];
+        $monthNumeric = date('m', strtotime($item['month']));
+        $year = (int) $item['year'];
+        $key = $cabId . '_' . strtolower($item['month']) . '_' . $year;
+
+        // Penentuan Rentang Tanggal Cut-off Akuntansi
+        $startDate = \Illuminate\Support\Carbon::create($year, $monthNumeric, $startDay)->startOfDay();
+        $endDate = $startDate->copy()->addMonth()->day($closeDay)->endOfDay();
+
+        $userIds = \App\Models\UserHasCabang::where('cabang_id', $cabId)->pluck('user_id')->toArray();
+
+        if (empty($userIds)) {
+            $resultsMap[$key] = 0;
+            continue;
+        }
+
+        // Menghitung Total Pengeluaran Riil (Status: Closed / Final Approved)
+        $tables = ['form_up_country', 'form_vehicle_running_cost', 'form_entertainment_presentation', 'form_meeting_seminar', 'form_others'];
+        $totalExpense = 0;
+
+        foreach ($tables as $table) {
+            $totalExpense += \Illuminate\Support\Facades\DB::table($table)
+                ->whereIn('user_id', $userIds)
+                ->whereIn('status', ['Closed', 'Final Approved'])
+                ->whereBetween('final_approved_at', [$startDate, $endDate])
+                ->sum('approved_total');
+        }
+
+        $resultsMap[$key] = $totalExpense;
+    }
+
+    return $resultsMap;
 }
+}