Optimize collected e-conomic invoice transfers

2026-07-06 11:31:22 +02:00
parent 94c3654240
commit 38814545c4
6 changed files with 248 additions and 11 deletions
@@ -0,0 +1,92 @@
+<?php
+
+use helpers\economic_invoice_draft;
+
+if (!class_exists('EconomicInvoiceDraftBatchingProbe')) {
+    class EconomicInvoiceDraftBatchingProbe extends economic_invoice_draft
+    {
+        public array $sentBatches = [];
+
+        protected function sendDraftLines(array $draft_lines): object
+        {
+            $this->sentBatches[] = $draft_lines;
+            return (object)['lines' => $draft_lines];
+        }
+    }
+}
+
+if (!class_exists('EconomicInvoiceDraftFailingBatchingProbe')) {
+    class EconomicInvoiceDraftFailingBatchingProbe extends EconomicInvoiceDraftBatchingProbe
+    {
+        public int $failOnBatch = 1;
+
+        protected function sendDraftLines(array $draft_lines): object
+        {
+            if (count($this->sentBatches) + 1 === $this->failOnBatch) {
+                throw new RuntimeException('Simulated e-conomic line batch failure');
+            }
+
+            return parent::sendDraftLines($draft_lines);
+        }
+    }
+}
+
+it('does not call e-conomic when flushing an empty draft line buffer', function (): void {
+    $draft = new EconomicInvoiceDraftBatchingProbe(123, 'DKK', true);
+
+    $metrics = $draft->flushLinesInBatches();
+
+    expect($metrics)->toBe([
+        'line_count' => 0,
+        'batch_count' => 0,
+        'batch_sizes' => [],
+    ])->and($draft->sentBatches)->toBe([]);
+});
+
+it('flushes a small draft line buffer in one request and clears pending lines', function (): void {
+    $draft = new EconomicInvoiceDraftBatchingProbe(123, 'DKK', true);
+    $draft->addTextLine('line-0');
+    $draft->addTextLine('line-1');
+    $draft->addTextLine('line-2');
+
+    $metrics = $draft->flushLinesInBatches(500);
+
+    expect($metrics)->toBe([
+        'line_count' => 3,
+        'batch_count' => 1,
+        'batch_sizes' => [3],
+    ])->and($draft->sentBatches)->toHaveCount(1)
+        ->and($draft->sentBatches[0][0]['description'])->toBe('line-0')
+        ->and($draft->sentBatches[0][2]['description'])->toBe('line-2')
+        ->and($draft->pendingLineCount())->toBe(0);
+});
+
+it('chunks large draft line buffers while preserving line order', function (): void {
+    $draft = new EconomicInvoiceDraftBatchingProbe(123, 'DKK', true);
+    for ($i = 0; $i < 1201; $i++) {
+        $draft->addTextLine('line-' . $i);
+    }
+
+    $metrics = $draft->flushLinesInBatches(500);
+
+    expect($metrics)->toBe([
+        'line_count' => 1201,
+        'batch_count' => 3,
+        'batch_sizes' => [500, 500, 201],
+    ])->and($draft->sentBatches)->toHaveCount(3)
+        ->and($draft->sentBatches[0][0]['description'])->toBe('line-0')
+        ->and($draft->sentBatches[1][0]['description'])->toBe('line-500')
+        ->and($draft->sentBatches[2][200]['description'])->toBe('line-1200')
+        ->and($draft->pendingLineCount())->toBe(0);
+});
+
+it('bubbles line batch failures and keeps pending lines available', function (): void {
+    $draft = new EconomicInvoiceDraftFailingBatchingProbe(123, 'DKK', true);
+    $draft->addTextLine('line-0');
+
+    expect(fn () => $draft->flushLinesInBatches(500))
+        ->toThrow(RuntimeException::class, 'Simulated e-conomic line batch failure');
+
+    expect($draft->sentBatches)->toBe([])
+        ->and($draft->pendingLineCount())->toBe(1);
+});