Add barcode scanner integration, identifier lookup, and enhanced field mapping for label creation

2026-04-11 02:24:28 +02:00
parent 9f84251af0
commit 9e3245a427
7 changed files with 798 additions and 24 deletions
@@ -0,0 +1,173 @@
+import { describe, expect, it } from 'vitest';
+
+import {
+  deriveLookupExpirationDays,
+  mapLookupItemToForm,
+} from '../../../src/features/labels/identifier-lookup-mapper.js';
+
+function createForm(overrides = {}) {
+  return {
+    itemId: '',
+    itemUuidB64: '',
+    identifierCode: '',
+    externalSource: '',
+    externalId: '',
+    search: '',
+    name: '',
+    description: '',
+    quantity: '',
+    uom: 'g',
+    stockType: 'binary',
+    level: 'plenty',
+    energy: '',
+    energyUnit: 'kcal (100g/ml)',
+    productionDate: '2026-04-10',
+    expireDays: '',
+    expirationDate: '',
+    locationId: '',
+    ...overrides,
+  };
+}
+
+describe('identifier lookup form mapper', () => {
+  it('overwrites mapped fields with non-empty values and preserves production date', () => {
+    const form = createForm({
+      name: 'Old name',
+      productionDate: '2026-04-10',
+    });
+    const lookupItem = {
+      identifier_code: ' 3830012345678 ',
+      name: 'Yogurt',
+      description: 'Plain yogurt',
+      stock_type: 'measured',
+      level: 'low',
+      quantity_initial: 0,
+      uom_symbol: 'ml',
+      calories: 61,
+      calories_unit: 'kcal',
+      external_source: 'openfoodfacts',
+      external_id: 'off-123',
+      expiration_days: 5,
+      location_initial_uuid_b64: 'loc-freezer',
+    };
+    const locations = [
+      { id: 44, uuid_b64: 'loc-freezer', name: 'Freezer' },
+    ];
+
+    const result = mapLookupItemToForm({
+      form,
+      lookupItem,
+      locations,
+    });
+
+    expect(result.didUpdate).toBe(true);
+    expect(result.form.identifierCode).toBe('3830012345678');
+    expect(result.form.name).toBe('Yogurt');
+    expect(result.form.search).toBe('Yogurt');
+    expect(result.form.description).toBe('Plain yogurt');
+    expect(result.form.stockType).toBe('measured');
+    expect(result.form.level).toBe('low');
+    expect(result.form.quantity).toBe('0');
+    expect(result.form.uom).toBe('ml');
+    expect(result.form.energy).toBe('61');
+    expect(result.form.energyUnit).toBe('kcal');
+    expect(result.form.externalSource).toBe('openfoodfacts');
+    expect(result.form.externalId).toBe('off-123');
+    expect(result.form.productionDate).toBe('2026-04-10');
+    expect(result.form.expireDays).toBe('5');
+    expect(result.form.expirationDate).toBe('2026-04-15');
+    expect(result.form.locationId).toBe('44');
+    expect(result.locationSearch).toBe('Freezer');
+  });
+
+  it('clears mapped fields when lookup values are empty or null', () => {
+    const form = createForm({
+      name: 'Keep me',
+      description: 'Still here',
+      quantity: '2',
+      uom: 'pc',
+      energy: '120',
+      energyUnit: 'kcal',
+      stockType: 'descriptive',
+      level: 'some',
+      search: 'Keep me',
+      identifierCode: '12345678',
+      externalSource: 'cache',
+      externalId: 'xyz',
+      expireDays: '3',
+      expirationDate: '2026-04-13',
+    });
+    const lookupItem = {
+      name: '   ',
+      description: null,
+      quantity_initial: null,
+      uom_symbol: '',
+      calories: null,
+      calories_unit: '',
+      stock_type: '',
+      level: '',
+      identifier_code: '',
+      external_source: null,
+      external_id: '   ',
+      date: 'bad-date',
+      expire_date: '2026-05-20',
+    };
+
+    const result = mapLookupItemToForm({
+      form,
+      lookupItem,
+      locations: [],
+    });
+
+    expect(result.didUpdate).toBe(true);
+    expect(result.form.identifierCode).toBe('');
+    expect(result.form.name).toBe('');
+    expect(result.form.search).toBe('');
+    expect(result.form.description).toBe('');
+    expect(result.form.stockType).toBe('');
+    expect(result.form.level).toBe('');
+    expect(result.form.quantity).toBe('');
+    expect(result.form.uom).toBe('');
+    expect(result.form.energy).toBe('');
+    expect(result.form.energyUnit).toBe('');
+    expect(result.form.externalSource).toBe('');
+    expect(result.form.externalId).toBe('');
+    expect(result.form.expireDays).toBe('');
+    expect(result.form.expirationDate).toBe('');
+    expect(result.form.productionDate).toBe('2026-04-10');
+  });
+
+  it('derives expiration days from date/expire_date when expiration_days is missing', () => {
+    const days = deriveLookupExpirationDays({
+      date: '2026-01-02',
+      expire_date: '2026-01-12',
+    });
+
+    expect(days).toBe(10);
+  });
+
+  it('updates location only when current form location is empty', () => {
+    const lookupItem = {
+      location_initial_uuid_b64: 'loc-fridge',
+    };
+    const locations = [
+      { id: 5, uuid_b64: 'loc-fridge', name: 'Fridge' },
+    ];
+
+    const withExistingLocation = mapLookupItemToForm({
+      form: createForm({ locationId: '8' }),
+      lookupItem,
+      locations,
+    });
+    const withoutLocation = mapLookupItemToForm({
+      form: createForm({ locationId: '' }),
+      lookupItem,
+      locations,
+    });
+
+    expect(withExistingLocation.form.locationId).toBe('8');
+    expect(withExistingLocation.locationSearch).toBeNull();
+    expect(withoutLocation.form.locationId).toBe('5');
+    expect(withoutLocation.locationSearch).toBe('Fridge');
+  });
+});