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scratch/test-deposit-options.js

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+import assert from 'node:assert/strict';
+import { mkdtempSync, rmSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import LibDashStore from '../src/index.js';
+import { BetterSqlite3Provider } from '../src/providers/sqlite3/index.js';
+
+async function run() {
+  console.log('--- Testing deposit via mandated optionslist ---');
+
+  const tempDir = mkdtempSync(join(tmpdir(), 'test-deposit-'));
+  const dbFile = join(tempDir, 'test.db');
+  const storageDir = join(tempDir, 'storage');
+
+  const provider = new BetterSqlite3Provider({
+    filename: dbFile,
+    storageDir,
+  });
+
+  await provider.initialize();
+  const store = await new LibDashStore(provider);
+
+  try {
+    const googleAuthId = await store.google_auth.add('tester@example.com');
+    const company = await store.company.create({
+      name: 'Deposit Corp',
+      iso639: 'de',
+      taxrate: 19,
+      reducedtaxrate: 7,
+      googleAuthId,
+    });
+    await store.google_auth.setSelectedCompany(googleAuthId, company.id);
+
+    // 1. Create a category
+    const cat = await store.category.createUnderParent({
+      googleAuthId,
+      parentId: company.rootCategoryId,
+      name: 'Getränke',
+    });
+
+    // 2. Create terminal and enable category
+    const terminal = await store.posterminal.upsert(googleAuthId, {
+      name: 'POS 1',
+      pairingpin: '1234',
+    });
+    await store.posterminal.pair(terminal.id, {
+      token: 'pos-token-xyz',
+      clientserial: 'SN-001',
+      pairedAt: new Date().toISOString(),
+    });
+    await store.posterminal.setOn(googleAuthId, terminal.id, cat.id);
+
+    // 3. Create beverage article
+    const clubMate = await store.article.createUnderParent({
+      googleAuthId,
+      parentId: cat.id,
+      name: 'Club Mate 0.5l',
+      sku: 'MATE-05',
+    });
+    await store.article.setPricesBySku(googleAuthId, clubMate.sku, [
+      { net: 1.5, tax: 19 },
+    ]);
+
+    // 4. Create deposit article
+    const pfandArt = await store.article.createUnderParent({
+      googleAuthId,
+      parentId: cat.id,
+      name: 'Mehrwegpfand 0,08 €',
+      sku: 'PFAND-0.08',
+      track_stock: 0,
+    });
+    await store.article.setPricesBySku(googleAuthId, pfandArt.sku, [
+      { gross: 0.08, tax: 19 },
+    ]);
+
+    // 5. Query products BEFORE linking mandated option
+    let prods = await store.posterminal.getProductList({ posterminalId: terminal.id });
+    let mateProd = prods.find((p) => p.sku === 'MATE-05');
+    let pfandProd = prods.find((p) => p.sku === 'PFAND-0.08');
+
+    assert.ok(mateProd, 'Club Mate should be listed');
+    assert.equal(mateProd.deposit, '0');
+    assert.equal(mateProd.d_price, '0.0');
+    assert.equal(mateProd.deposit_name, '');
+
+    assert.ok(pfandProd, 'Pfand article should be listed');
+    assert.equal(pfandProd.deposit, '0');
+
+    // 6. Link Mehrwegpfand as mandated option to Club Mate
+    console.log('Linking Mehrwegpfand as mandated option...');
+    await store.optionslist.setOptionsByArticleSku(googleAuthId, clubMate.sku, [
+      {
+        articleId: pfandArt.id,
+        sku: pfandArt.sku,
+        count: 1,
+        sort: 0,
+        mandated: true,
+      },
+    ]);
+
+    // 7. Query products AFTER linking mandated option
+    prods = await store.posterminal.getProductList({ posterminalId: terminal.id });
+    mateProd = prods.find((p) => p.sku === 'MATE-05');
+
+    console.log('Club Mate with deposit option:', {
+      sku: mateProd.sku,
+      deposit: mateProd.deposit,
+      d_price: mateProd.d_price,
+      deposit_name: mateProd.deposit_name,
+    });
+
+    assert.equal(mateProd.deposit, '1');
+    assert.equal(mateProd.d_price, '0.08');
+    assert.equal(mateProd.deposit_name, 'Mehrwegpfand 0,08 €');
+
+    // 8. Test option name change touching parent article
+    console.log('Testing option name change touching parent article...');
+    const mateBeforeRename = (await provider.query('SELECT updated_at FROM article WHERE id = @id', { id: clubMate.id })).rows[0].updated_at;
+    await new Promise((r) => setTimeout(r, 1100)); // wait >1s for timestamp delta
+
+    await store.article.updateBySku(googleAuthId, pfandArt.sku, {
+      name: 'Glas-Mehrwegpfand 0,08 €',
+    });
+
+    const mateAfterRename = (await provider.query('SELECT updated_at FROM article WHERE id = @id', { id: clubMate.id })).rows[0].updated_at;
+    assert.notEqual(
+      mateBeforeRename,
+      mateAfterRename,
+      'Club Mate updated_at must be bumped when its option article is renamed'
+    );
+
+    prods = await store.posterminal.getProductList({ posterminalId: terminal.id });
+    mateProd = prods.find((p) => p.sku === 'MATE-05');
+    assert.equal(mateProd.deposit_name, 'Glas-Mehrwegpfand 0,08 €');
+    console.log('Renamed deposit reflected on parent product:', mateProd.deposit_name);
+
+    // 9. Test option price change touching parent article
+    console.log('Testing option price change touching parent article...');
+    const mateBeforePrice = mateAfterRename;
+    await new Promise((r) => setTimeout(r, 1100));
+
+    await store.article.setPricesBySku(googleAuthId, pfandArt.sku, [
+      { gross: 0.15, tax: 19 },
+    ]);
+
+    const mateAfterPrice = (await provider.query('SELECT updated_at FROM article WHERE id = @id', { id: clubMate.id })).rows[0].updated_at;
+    assert.notEqual(
+      mateBeforePrice,
+      mateAfterPrice,
+      'Club Mate updated_at must be bumped when its option article price changes'
+    );
+
+    prods = await store.posterminal.getProductList({ posterminalId: terminal.id });
+    mateProd = prods.find((p) => p.sku === 'MATE-05');
+    assert.equal(mateProd.d_price, '0.15');
+    console.log('New deposit price reflected on parent product:', mateProd.d_price);
+
+    // 10. Test clearing options
+    console.log('Clearing options...');
+    await store.optionslist.setOptionsByArticleSku(googleAuthId, clubMate.sku, []);
+    prods = await store.posterminal.getProductList({ posterminalId: terminal.id });
+    mateProd = prods.find((p) => p.sku === 'MATE-05');
+
+    assert.equal(mateProd.deposit, '0');
+    assert.equal(mateProd.d_price, '0.0');
+    assert.equal(mateProd.deposit_name, '');
+
+    console.log('✅ ALL DEPOSIT OPTIONS TESTS PASSED');
+  } finally {
+    try {
+      rmSync(tempDir, { recursive: true, force: true });
+    } catch {}
+  }
+}
+
+run().catch((err) => {
+  console.error('Test failed:', err);
+  process.exit(1);
+});