From ae1cc7b9a9efef59e804f1794ca1944d50385eec Mon Sep 17 00:00:00 2001
From: Yoga Pangestu <ypangestu976@gmail.com>
Date: Fri, 14 Aug 2026 04:21:26 +0700
Subject: [PATCH] feat: enhance expense summary and monthly expense
 calculations with user role-based purchase visibility

---
 app/Services/AnalysisService.php | 51 ++++++++++++++++++++++----------
 1 file changed, 36 insertions(+), 15 deletions(-)

diff --git a/app/Services/AnalysisService.php b/app/Services/AnalysisService.php
index b14d291..c3b6d73 100644
--- a/app/Services/AnalysisService.php
+++ b/app/Services/AnalysisService.php
@@ -448,12 +448,18 @@ public function getExpenseSummary(?string $startDate, ?string $endDate, ?User $u
         $advanceQuery = EmployeeAdvance::where('status', EmployeeAdvanceStatus::REPAID);
         $this->applyDateFilter($advanceQuery, $startDate, $endDate, 'employee_advances.created_at');
 
-        $purchaseQuery = Purchase::query();
-        $this->applyDateFilter($purchaseQuery, $startDate, $endDate, 'purchases.created_at');
-
         $expenseTotal = (clone $expenseQuery)->sum('amount');
         $advanceTotal = (clone $advanceQuery)->sum('amount');
-        $purchaseTotal = (clone $purchaseQuery)->sum('total');
+
+        $includePurchase = $user && $this->isPurchaseVisible($user);
+
+        if ($includePurchase) {
+            $purchaseQuery = Purchase::query();
+            $this->applyDateFilter($purchaseQuery, $startDate, $endDate, 'purchases.created_at');
+            $purchaseTotal = (clone $purchaseQuery)->sum('total');
+        } else {
+            $purchaseTotal = 0;
+        }
 
         return [
             'total' => (int) ($expenseTotal + $advanceTotal + $purchaseTotal),
@@ -521,16 +527,6 @@ public function getMonthlyExpense(?string $startDate, ?string $endDate, ?User $u
             ->get()
             ->keyBy('month');
 
-        $purchaseMonthly = Purchase::query();
-        $this->applyDateFilter($purchaseMonthly, $startDate, $endDate, 'purchases.created_at');
-
-        $purchaseByMonth = (clone $purchaseMonthly)->toBase()
-            ->selectRaw("DATE_FORMAT(created_at, '%b %Y') as month")
-            ->selectRaw('COALESCE(SUM(total), 0) as purchase')
-            ->groupBy(DB::raw("DATE_FORMAT(created_at, '%Y-%m')"), DB::raw("DATE_FORMAT(created_at, '%b %Y')"))
-            ->get()
-            ->keyBy('month');
-
         $advanceMonthly = EmployeeAdvance::where('status', EmployeeAdvanceStatus::REPAID);
         $this->applyDateFilter($advanceMonthly, $startDate, $endDate, 'employee_advances.created_at');
 
@@ -541,6 +537,22 @@ public function getMonthlyExpense(?string $startDate, ?string $endDate, ?User $u
             ->get()
             ->keyBy('month');
 
+        $includePurchase = $user && $this->isPurchaseVisible($user);
+
+        if ($includePurchase) {
+            $purchaseMonthly = Purchase::query();
+            $this->applyDateFilter($purchaseMonthly, $startDate, $endDate, 'purchases.created_at');
+
+            $purchaseByMonth = (clone $purchaseMonthly)->toBase()
+                ->selectRaw("DATE_FORMAT(created_at, '%b %Y') as month")
+                ->selectRaw('COALESCE(SUM(total), 0) as purchase')
+                ->groupBy(DB::raw("DATE_FORMAT(created_at, '%Y-%m')"), DB::raw("DATE_FORMAT(created_at, '%b %Y')"))
+                ->get()
+                ->keyBy('month');
+        } else {
+            $purchaseByMonth = collect();
+        }
+
         $allMonths = [];
         foreach ([$expenseByMonth, $purchaseByMonth, $advanceByMonth] as $data) {
             foreach ($data as $month => $row) {
@@ -554,7 +566,7 @@ public function getMonthlyExpense(?string $startDate, ?string $endDate, ?User $u
             $row['purchase'] = (int) ($purchaseByMonth[$month]->purchase ?? 0);
             $row['expense'] = (int) ($expenseByMonth[$month]->expense ?? 0);
             $row['advance'] = (int) ($advanceByMonth[$month]->advance ?? 0);
-            $row['total'] = $row['purchase'] + $row['expense'] + $row['advance'];
+            $row['total'] = $row['expense'] + $row['advance'] + $row['purchase'];
         }
 
         return array_values($allMonths);
@@ -843,6 +855,15 @@ private function isMarketingUser(User $user): bool
         ]);
     }
 
+    private function isPurchaseVisible(User $user): bool
+    {
+        return $user->hasAnyRole([
+            Role::DEVELOPER->value,
+            Role::OWNER->value,
+            Role::ADMIN_BAHAN_BAKU->value,
+        ]);
+    }
+
     private function applyMarketingFilter(Builder $query, User $user, string $column = 'marketing_id'): Builder
     {
         if ($this->isMarketingUser($user)) {