add spatial plannings retribution calculations

2025-06-18 02:54:41 +07:00
parent 6946fa7074
commit fc54e20fa4
29 changed files with 2926 additions and 416 deletions
--- a/database/seeders/RetributionFormulaSeeder.php
+++ b/database/seeders/RetributionFormulaSeeder.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+use App\Models\BuildingFunction;
+use App\Models\RetributionFormula;
+
+class RetributionFormulaSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        // Get building function codes from the actual seeded data (child functions only)
+        $buildingFunctionCodes = [
+            'AGAMA',
+            'SOSIAL_BUDAYA',
+            'CAMPURAN_KECIL',
+            'CAMPURAN_BESAR',
+            'USAHA_KECIL',
+            'USAHA_BESAR',
+            'HUNIAN_SEDERHANA',
+            'HUNIAN_TIDAK_SEDERHANA',
+            'MBR'
+        ];
+
+        // Formula lengkap retribusi dengan perhitungan per lantai
+        // Bagian 1: Perhitungan per lantai
+        $floorCalculationFormula = "(fungsi_bangunan * (ip_permanen + ip_kompleksitas + (0.5 * ip_ketinggian)))";
+        
+        // Bagian 2: Formula retribusi lengkap
+        $mainFormula = "(1 * luas_bangunan * (indeks_lokalitas * 70350 * ({$floorCalculationFormula}) * 1))";
+        $additionalFormula = "(0.5 * (1 * luas_bangunan * (indeks_lokalitas * 70350 * ({$floorCalculationFormula}) * 1)))";
+        $fullFormulaExpression = "{$mainFormula} + {$additionalFormula}";
+
+        // Buat formula untuk 5 lantai pertama saja
+        for ($floorNumber = 1; $floorNumber <= 5; $floorNumber++) {
+            foreach ($buildingFunctionCodes as $code) {
+                $buildingFunction = BuildingFunction::where('code', $code)->first();
+                
+                if ($buildingFunction) {
+                    $formulaName = "{$buildingFunction->name} - Lantai {$floorNumber}";
+                    
+                    RetributionFormula::updateOrCreate(
+                        [
+                            'building_function_id' => $buildingFunction->id,
+                            'floor_number' => $floorNumber
+                        ],
+                        [
+                            'name' => $formulaName,
+                            'formula_expression' => $fullFormulaExpression,
+                            'description' => "Formula retribusi untuk {$buildingFunction->name} dengan {$floorNumber} lantai. Formula: {$fullFormulaExpression}",
+                            'floor_number' => $floorNumber,
+                            'luas_bangunan_rate' => $buildingFunction->base_tariff ?? 50000,
+                            'is_active' => true
+                        ]
+                    );
+
+                    $this->command->info("Created formula for: {$formulaName}");
+                } else {
+                    $this->command->warn("Building function not found: {$code}");
+                }
+            }
+        }
+
+        $this->command->info('Retribution Formulas seeding completed for 5 floors!');
+        $this->command->info("Building functions processed: " . implode(', ', $buildingFunctionCodes));
+        $this->command->info("Floor calculation formula: {$floorCalculationFormula}");
+        $this->command->info("Full retribution formula: {$fullFormulaExpression}");
+    }
+}