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 +1,171 @@
+<?php
+
+namespace App\Commands;
+
+use App\Libraries\InvoiceLedgerService;
+use App\Models\InvoiceModel;
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\CLI;
+
+class RecalculateInvoices extends BaseCommand
+{
+    protected $group = 'Financial';
+    protected $name = 'financial:recalculate-invoices';
+    protected $description = 'Audits invoice totals against the centralized ledger and optionally writes the corrected values.';
+    protected $usage = 'financial:recalculate-invoices [--commit] [--invoice-id=123] [--parent-id=456] [--school-year=2025-2026] [--semester=Fall]';
+    protected $options = [
+        '--commit' => 'Persist recalculated totals. Without this flag the command runs in dry-run mode.',
+        '--invoice-id' => 'Only process a single invoice ID.',
+        '--parent-id' => 'Only process invoices for one parent.',
+        '--school-year' => 'Only process invoices for the specified school year.',
+        '--semester' => 'Only process invoices for the specified semester.',
+    ];
+
+    public function run(array $params)
+    {
+        $options = $this->parseOptions($params);
+        $invoiceModel = new InvoiceModel();
+        $ledgerService = new InvoiceLedgerService();
+        $invoiceIds = $this->loadInvoiceIds($invoiceModel, $options);
+
+        if ($invoiceIds === []) {
+            CLI::write('No invoices matched the provided filters.', 'yellow');
+            return;
+        }
+
+        $commit = !empty($options['commit']);
+        CLI::write(($commit ? 'Applying' : 'Dry-run auditing') . ' ' . count($invoiceIds) . ' invoice(s)...', 'yellow');
+
+        $changed = 0;
+        $unchanged = 0;
+        $errors = 0;
+
+        foreach ($invoiceIds as $invoiceId) {
+            $invoice = $invoiceModel->find($invoiceId);
+            if (!$invoice) {
+                continue;
+            }
+
+            try {
+                $calculation = $ledgerService->calculateInvoice($invoiceId);
+                $diffs = $this->diffInvoice($invoice, $calculation);
+
+                if ($diffs === []) {
+                    $unchanged++;
+                    CLI::write('Invoice #' . $invoiceId . ' unchanged.', 'green');
+                    continue;
+                }
+
+                $changed++;
+                CLI::write('Invoice #' . $invoiceId . ' requires recalculation:', 'light_yellow');
+                foreach ($diffs as $label => $values) {
+                    CLI::write(sprintf(
+                        '  %s: %s -> %s',
+                        $label,
+                        (string) $values['from'],
+                        (string) $values['to']
+                    ));
+                }
+
+                if ($commit) {
+                    $ledgerService->recalculateInvoice($invoiceId);
+                    CLI::write('  saved', 'blue');
+                }
+            } catch (\Throwable $e) {
+                $errors++;
+                CLI::error('Invoice #' . $invoiceId . ' failed: ' . $e->getMessage());
+            }
+        }
+
+        CLI::newLine();
+        CLI::write('Processed: ' . count($invoiceIds), 'white');
+        CLI::write('Changed: ' . $changed, $changed > 0 ? 'yellow' : 'white');
+        CLI::write('Unchanged: ' . $unchanged, 'green');
+        CLI::write('Errors: ' . $errors, $errors > 0 ? 'red' : 'white');
+
+        if (!$commit) {
+            CLI::write('Dry-run complete. Re-run with --commit to persist corrections.', 'light_blue');
+        }
+    }
+
+    protected function parseOptions(array $params): array
+    {
+        $options = [
+            'commit' => false,
+            'invoice-id' => null,
+            'parent-id' => null,
+            'school-year' => null,
+            'semester' => null,
+        ];
+
+        foreach ($params as $param) {
+            $value = trim((string) $param);
+            if ($value === '--commit') {
+                $options['commit'] = true;
+                continue;
+            }
+
+            if (!str_starts_with($value, '--') || !str_contains($value, '=')) {
+                continue;
+            }
+
+            [$key, $raw] = explode('=', substr($value, 2), 2);
+            if (array_key_exists($key, $options)) {
+                $options[$key] = $raw;
+            }
+        }
+
+        return $options;
+    }
+
+    protected function loadInvoiceIds(InvoiceModel $invoiceModel, array $options): array
+    {
+        $builder = $invoiceModel->select('id')->orderBy('id', 'ASC');
+
+        if (!empty($options['invoice-id'])) {
+            $builder->where('id', (int) $options['invoice-id']);
+        }
+
+        if (!empty($options['parent-id'])) {
+            $builder->where('parent_id', (int) $options['parent-id']);
+        }
+
+        if (!empty($options['school-year'])) {
+            $builder->where('school_year', (string) $options['school-year']);
+        }
+
+        if (!empty($options['semester'])) {
+            $builder->where('semester', (string) $options['semester']);
+        }
+
+        return array_map(
+            static fn (array $row): int => (int) ($row['id'] ?? 0),
+            $builder->findAll()
+        );
+    }
+
+    protected function diffInvoice(array $invoice, array $calculation): array
+    {
+        $fields = [
+            'total_amount' => 'total_amount',
+            'paid_amount' => 'paid_amount',
+            'balance' => 'balance',
+            'status' => 'status',
+            'has_discount' => 'has_discount',
+        ];
+        $diffs = [];
+
+        foreach ($fields as $invoiceKey => $calcKey) {
+            $current = (string) ($invoice[$invoiceKey] ?? '');
+            $recalculated = (string) ($calculation[$calcKey] ?? '');
+            if ($current !== $recalculated) {
+                $diffs[$invoiceKey] = [
+                    'from' => $current,
+                    'to' => $recalculated,
+                ];
+            }
+        }
+
+        return $diffs;
+    }
+}