fix financial issues

2026-06-01 02:08:27 -04:00
parent 090cb88573
commit 6444b61416
56 changed files with 4196 additions and 1824 deletions
@@ -0,0 +1,137 @@
+<?php
+
+namespace App\Controllers\View;
+
+use App\Controllers\BaseController;
+use App\Libraries\Tuition\TuitionForecastService;
+
+class TuitionForecastController extends BaseController
+{
+    protected TuitionForecastService $forecastService;
+
+    public function __construct()
+    {
+        $this->forecastService = new TuitionForecastService();
+        helper(['url']);
+    }
+
+    public function index()
+    {
+        $schoolYear = trim((string) ($this->request->getGet('school_year') ?? ''));
+        $semester = trim((string) ($this->request->getGet('semester') ?? ''));
+        $mode = (string) ($this->request->getGet('calculator_mode') ?? 'compare');
+        $filters = $this->buildOptionsFromRequest('get');
+        $result = $this->forecastService->calculate($schoolYear, $semester, $mode, $filters);
+
+        return view('administrator/tuition_forecast', [
+            'title' => 'Tuition Collection Forecast',
+            'schoolYears' => $this->forecastService->getAvailableSchoolYears(),
+            'semesters' => $this->forecastService->getAvailableSemesters(),
+            'filters' => [
+                'school_year' => $result['school_year'],
+                'semester' => $result['semester'],
+                'calculator_mode' => $result['calculator_mode'],
+            ] + $result['options'],
+            'result' => $result,
+        ]);
+    }
+
+    public function calculate()
+    {
+        $schoolYear = trim((string) ($this->request->getPost('school_year') ?? ''));
+        $semester = trim((string) ($this->request->getPost('semester') ?? ''));
+        $mode = (string) ($this->request->getPost('calculator_mode') ?? 'compare');
+
+        return $this->response->setJSON(
+            $this->forecastService->calculate($schoolYear, $semester, $mode, $this->buildOptionsFromRequest('post'))
+        );
+    }
+
+    public function exportCsv()
+    {
+        $schoolYear = trim((string) ($this->request->getGet('school_year') ?? ''));
+        $semester = trim((string) ($this->request->getGet('semester') ?? ''));
+        $mode = (string) ($this->request->getGet('calculator_mode') ?? 'compare');
+        $result = $this->forecastService->calculate($schoolYear, $semester, $mode, $this->buildOptionsFromRequest('get'));
+
+        $filename = sprintf(
+            'tuition_forecast_%s_%s_%s.csv',
+            preg_replace('/[^A-Za-z0-9_-]+/', '-', $result['school_year']) ?: 'school-year',
+            preg_replace('/[^A-Za-z0-9_-]+/', '-', $result['semester']) ?: 'all-year',
+            $result['calculator_mode']
+        );
+
+        $handle = fopen('php://temp', 'w+');
+        if ($handle === false) {
+            throw new \RuntimeException('Unable to create CSV export.');
+        }
+
+        fputcsv($handle, ['School Year', $result['school_year']]);
+        fputcsv($handle, ['Semester', $result['semester'] !== '' ? $result['semester'] : 'All Year']);
+        fputcsv($handle, ['Calculator Mode', $result['calculator_mode']]);
+        fputcsv($handle, []);
+        fputcsv($handle, ['Summary']);
+        fputcsv($handle, ['Families', 'Students', 'Billable Students', 'Unit Price', 'Old Projected Income', 'New Projected Income', 'Difference']);
+        fputcsv($handle, [
+            $result['summary']['family_count'],
+            $result['summary']['student_count'],
+            $result['summary']['billable_student_count'],
+            $result['summary']['unit_price'],
+            $result['summary']['old_projected_income'] ?? $result['summary']['old_projected_tuition'],
+            $result['summary']['new_projected_income'] ?? $result['summary']['new_projected_tuition'],
+            $result['summary']['difference'],
+        ]);
+        fputcsv($handle, []);
+        fputcsv($handle, ['Families']);
+        fputcsv($handle, ['Parent/Family', 'Student Count', 'Billable Student Count', 'Old Tuition Total', 'New Tuition Total', 'Difference', 'Warnings']);
+
+        foreach ($result['families'] as $family) {
+            fputcsv($handle, [
+                $family['parent_name'] ?? '',
+                $family['student_count'] ?? 0,
+                $family['billable_student_count'] ?? 0,
+                $family['old_total'] ?? '0.00',
+                $family['new_total'] ?? '0.00',
+                $family['difference'] ?? '0.00',
+                implode(' | ', $family['warnings'] ?? []),
+            ]);
+
+            fputcsv($handle, ['Student Name', 'Grade', 'Billable', 'Excluded Reason', 'Old Rule', 'Old Amount', 'New Rule', 'New Amount']);
+            foreach ($family['student_details'] as $detail) {
+                fputcsv($handle, [
+                    $detail['student_name'] ?? '',
+                    $detail['grade_level'] ?? '',
+                    !empty($detail['billable']) ? 'Yes' : 'No',
+                    $detail['excluded_reason'] ?? '',
+                    $detail['old_rule'] ?? '',
+                    $detail['old_amount'] ?? '0.00',
+                    $detail['new_rule'] ?? '',
+                    $detail['new_amount'] ?? '0.00',
+                ]);
+            }
+            fputcsv($handle, []);
+        }
+
+        rewind($handle);
+        $csv = stream_get_contents($handle) ?: '';
+        fclose($handle);
+
+        return $this->response
+            ->setHeader('Content-Type', 'text/csv; charset=UTF-8')
+            ->setHeader('Content-Disposition', 'attachment; filename="' . $filename . '"')
+            ->setBody($csv);
+    }
+
+    protected function buildOptionsFromRequest(string $method): array
+    {
+        $source = $method === 'post' ? 'getPost' : 'getGet';
+
+        return [
+            'include_withdrawn_mode' => (string) ($this->request->{$source}('include_withdrawn_mode') ?? 'refund_deadline'),
+            'include_payment_pending' => $this->request->{$source}('include_payment_pending') ?? '0',
+            'include_event_only' => $this->request->{$source}('include_event_only') ?? '0',
+            'include_paid_invoices' => $this->request->{$source}('include_paid_invoices') ?? '0',
+            'unit_price' => $this->request->{$source}('unit_price') ?? '',
+        ];
+    }
+}