Files
dashlibstorage/scripts/test-ledger.js
2026-09-26 23:06:05 +02:00

308 lines
11 KiB
JavaScript

import assert from 'node:assert/strict';
import { mkdtempSync, rmSync } from 'node:fs';
import { tmpdir } from 'node:os';
import { join } from 'node:path';
import { createHash } from 'node:crypto';
import LibDashStore from '../src/index.js';
import { BetterSqlite3Provider } from '../src/providers/sqlite3/index.js';
import { INIT_HASH, computePrevHash } from '../src/store/ledger/add.js';
async function run() {
console.log('--- Testing store.ledger (add, created_at, list queries) ---');
const tempDir = mkdtempSync(join(tmpdir(), 'test-ledger-'));
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 {
// 1. Setup user and company
const googleAuthId = await store.google_auth.add('ledger-test@example.com');
const company = await store.company.create({
name: 'Ledger Test Corp',
iso639: 'de',
taxrate: 19,
reducedtaxrate: 7,
googleAuthId,
});
await store.google_auth.setSelectedCompany(googleAuthId, company.id);
await store.unit.upsert(googleAuthId, {
si: 'stk',
basesi: 'stk',
basesifactor: 1,
symbol: 'Stk',
name: 'Stück',
});
const supplier = await store.supplier.create(googleAuthId, { name: 'Supplier X' });
const article = await store.article.createUnderParent({
googleAuthId,
parentId: company.rootCategoryId,
name: 'Ledger Linked Article',
});
await store.articlesupplier.create(googleAuthId, article.sku, {
entityId: supplier.id,
sku: 'SKU-ABC',
pu: 1,
});
// Create a delivery manifest with lines
const delivery = await store.delivery.create(googleAuthId, {
supplierId: supplier.id,
externalNumber: 'DEL-1',
date: new Date().toISOString(),
lines: [
{
sku: 'SKU-ABC',
name: 'Ledger Item 1',
pu: 1,
amount: 5,
net: 10,
rebate: 0,
taxrate: 19,
},
{
sku: 'SKU-ABC',
name: 'Ledger Item 1 Batch 2',
pu: 1,
amount: 10,
net: 20,
rebate: 0,
taxrate: 19,
},
],
});
const manifestarticleId1 = delivery.lines[0].id;
const manifestarticleId2 = delivery.lines[1].id;
assert(manifestarticleId1, 'manifestarticle line 1 should have an id');
assert(manifestarticleId2, 'manifestarticle line 2 should have an id');
// 2. Test first row (genesis row)
console.log('1. Inserting genesis ledger row...');
const row1 = await store.ledger.add(googleAuthId, {
manifestarticle_id: manifestarticleId1,
transaction_type: 'GOODS_RECEIPT',
amount: 5,
transaction_text: 'Initial delivery movement',
});
assert.equal(row1.id, 1);
assert.equal(row1.manifestarticle_id, manifestarticleId1);
assert.equal(row1.transaction_type, 'GOODS_RECEIPT');
assert.equal(row1.amount, 5);
assert.equal(row1.transaction_text, 'Initial delivery movement');
assert.equal(row1.hash_version, 1);
assert.equal(row1.prev_hash, INIT_HASH);
assert(row1.created_at, 'created_at should exist');
assert(!Number.isNaN(new Date(row1.created_at).getTime()), 'created_at should be valid date string');
console.log('✓ Row 1 created_at:', row1.created_at);
// Verify manual hash computation of row 1 (including created_at)
const expectedHash2 = computePrevHash(row1);
const manualHash2 = createHash('sha512')
.update(
JSON.stringify({
id: 1,
manifestarticle_id: manifestarticleId1,
warehouse_id: null,
transaction_type: 'GOODS_RECEIPT',
amount: 5,
transaction_text: 'Initial delivery movement',
hash_version: 1,
prev_hash: INIT_HASH,
created_at: new Date(row1.created_at).toISOString(),
}),
'utf8',
)
.digest('hex');
assert.equal(expectedHash2, manualHash2);
assert.equal(manualHash2.length, 128);
// 3. Test second row (line 1, different transaction type)
console.log('2. Inserting second ledger row...');
const row2 = await store.ledger.add(googleAuthId, {
manifestarticleId: manifestarticleId1,
transactionType: 'INVENTORY_ADJUST',
amount: -1,
transactionText: 'Damaged item written off',
});
assert.equal(row2.id, 2);
assert.equal(row2.hash_version, 1);
assert.equal(row2.prev_hash, expectedHash2);
assert(row2.created_at, 'row 2 created_at should exist');
console.log('✓ Row 2 prev_hash matches SHA-512 of Row 1 with created_at');
// 4. Test third row (line 2, same SKU SKU-ABC)
console.log('3. Inserting third ledger row on line 2...');
const expectedHash3 = computePrevHash(row2);
const row3 = await store.ledger.add(googleAuthId, {
manifestarticle_id: manifestarticleId2,
transaction_type: 'GOODS_RECEIPT',
amount: 10,
transaction_text: 'Second line goods receipt',
});
assert.equal(row3.id, 3);
assert.equal(row3.hash_version, 1);
assert.equal(row3.prev_hash, expectedHash3);
// 5. Test query by manifestarticle_id
console.log('4. Testing listByManifestarticleId...');
const listLine1All = await store.ledger.listByManifestarticleId(googleAuthId, manifestarticleId1);
assert.equal(listLine1All.length, 2);
assert.equal(listLine1All[0].id, 1);
assert.equal(listLine1All[1].id, 2);
assert.equal(listLine1All[0].sku, 'SKU-ABC');
const listLine1GoodsReceipt = await store.ledger.listByManifestarticleId(
googleAuthId,
manifestarticleId1,
'GOODS_RECEIPT',
);
assert.equal(listLine1GoodsReceipt.length, 1);
assert.equal(listLine1GoodsReceipt[0].id, 1);
const listLine1Adjust = await store.ledger.listByManifestarticleId(
googleAuthId,
manifestarticleId1,
{ transaction_type: 'INVENTORY_ADJUST' },
);
assert.equal(listLine1Adjust.length, 1);
assert.equal(listLine1Adjust[0].id, 2);
const listLine1None = await store.ledger.listByManifestarticleId(
googleAuthId,
manifestarticleId1,
'NON_EXISTENT',
);
assert.equal(listLine1None.length, 0);
// 6. Test query by SKU
console.log('5. Testing listBySku...');
const listSkuAll = await store.ledger.listBySku(googleAuthId, 'SKU-ABC');
assert.equal(listSkuAll.length, 3);
assert.equal(listSkuAll[0].id, 1);
assert.equal(listSkuAll[1].id, 2);
assert.equal(listSkuAll[2].id, 3);
const listSkuGoodsReceipt = await store.ledger.listBySku(
googleAuthId,
'SKU-ABC',
'GOODS_RECEIPT',
);
assert.equal(listSkuGoodsReceipt.length, 2);
assert.equal(listSkuGoodsReceipt[0].id, 1);
assert.equal(listSkuGoodsReceipt[1].id, 3);
const listSkuAdjust = await store.ledger.listBySku(
googleAuthId,
'SKU-ABC',
'INVENTORY_ADJUST',
);
assert.equal(listSkuAdjust.length, 1);
assert.equal(listSkuAdjust[0].id, 2);
const listUnknownSku = await store.ledger.listBySku(googleAuthId, 'UNKNOWN-SKU');
assert.equal(listUnknownSku.length, 0);
// 8. Test article history created from ledger
console.log('7. Testing article history entries from ledger rows...');
const history = await store.article.getHistoryBySku(googleAuthId, article.sku);
const historyTexts = history.map((h) => h.text);
console.log('Article history texts:', historyTexts);
assert(
historyTexts.some((t) => t.includes('Initial delivery movement') && t.includes('Lieferant: "Supplier X"') && t.includes('EK brutto: 11.90') && t.includes('Menge: 5')),
'History should include initial delivery movement with supplier, EK brutto, and amount',
);
assert(historyTexts.includes('Damaged item written off'), 'History should include undamaged adjustment memo as is');
assert(
historyTexts.some((t) => t.includes('Second line goods receipt') && t.includes('Lieferant: "Supplier X"') && t.includes('EK brutto: 23.80') && t.includes('Menge: 10')),
'History should include second line goods receipt with details',
);
// 9. Test warehouse CRUD and linking with ledger
console.log('8. Testing warehouse CRUD and ledger association...');
const wh1 = await store.warehouse.create(googleAuthId, { name: 'Hauptlager' });
assert.equal(wh1.name, 'Hauptlager');
assert(wh1.id > 0);
const wh2 = await store.warehouse.create(googleAuthId, { name: 'Filiale Nord' });
assert.equal(wh2.name, 'Filiale Nord');
const whList = await store.warehouse.list(googleAuthId);
assert.equal(whList.length, 2);
assert(whList.some((w) => w.name === 'Hauptlager'));
assert(whList.some((w) => w.name === 'Filiale Nord'));
const whGet = await store.warehouse.getById(googleAuthId, wh1.id);
assert.equal(whGet.name, 'Hauptlager');
const whUpdated = await store.warehouse.update(googleAuthId, wh2.id, { name: 'Filiale Süd' });
assert.equal(whUpdated.name, 'Filiale Süd');
// Add ledger row with warehouse
const rowWithWh = await store.ledger.add(googleAuthId, {
manifestarticle_id: manifestarticleId1,
warehouse_id: wh1.id,
transaction_type: 'DELIVERY',
amount: 25,
transaction_text: 'Delivered directly to Hauptlager',
});
assert.equal(rowWithWh.warehouse_id, wh1.id);
assert.equal(rowWithWh.amount, 25);
// Filter by warehouse in listBySku and listByManifestarticleId
const whRowsBySku = await store.ledger.listBySku(googleAuthId, 'SKU-ABC', { warehouse_id: wh1.id });
assert.equal(whRowsBySku.length, 1);
assert.equal(whRowsBySku[0].id, rowWithWh.id);
assert.equal(whRowsBySku[0].warehouse_id, wh1.id);
const whRowsByLine = await store.ledger.listByManifestarticleId(googleAuthId, manifestarticleId1, { warehouse_id: wh1.id });
assert.equal(whRowsByLine.length, 1);
assert.equal(whRowsByLine[0].id, rowWithWh.id);
// Verify warehouse is recorded in article history
const historyWithWh = await store.article.getHistoryBySku(googleAuthId, article.sku);
assert(
historyWithWh.some((h) => h.text.includes('Lager: "Hauptlager"') && h.text.includes('Lieferant: "Supplier X"')),
'History should include warehouse name (Lager: "Hauptlager")',
);
// Trying to delete wh1 (used in ledger) must fail
await assert.rejects(
async () => store.warehouse.delete(googleAuthId, wh1.id),
/Warehouse in use in ledger/,
'Should reject deleting warehouse referenced in ledger',
);
// Deleting wh2 (not used in ledger) must succeed
await store.warehouse.delete(googleAuthId, wh2.id);
const whListAfterDelete = await store.warehouse.list(googleAuthId);
assert.equal(whListAfterDelete.length, 1);
assert.equal(whListAfterDelete[0].id, wh1.id);
console.log('✓ Warehouse CRUD and ledger enforcement passed');
console.log('✓ All ledger tests passed successfully!');
} finally {
try {
rmSync(tempDir, { recursive: true, force: true });
} catch {
// ignore
}
}
}
run().catch((err) => {
console.error('Test failed:', err);
process.exit(1);
});