Jakob Wennberg
91e2c1705a
Per-line VAT rates: - Add generatePerRateLines() to group invoice items by vat_rate with separate revenue + VAT lines per rate group (invoice-entries.ts) - Add getAvailableVatRates() and getVatTreatmentForRate() (vat-rules.ts) - PDF template shows per-line VAT column and per-rate totals for mixed-rate invoices - Invoice create/review UI supports per-line rate selection - Types: add vat_rate/vat_amount to InvoiceItem, vat_rate to CreateInvoiceItemInput Invoice document types (proforma, delivery note): - Add InvoiceDocumentType, document_type and converted_from_id to Invoice type - PDF hides prices for delivery notes, adds proforma notice - Email templates support all document types - mark-paid skips journal entries for non-invoice document types - Migration 031: invoice_document_type Accounting method support: - Add AccountingMethod type (accrual/cash) - Migration 032: add_accounting_method column to company_settings VAT declaration rewrite: - Rewrite to read directly from general ledger (26xx/3xxx account lines) instead of aggregating invoices/transactions/receipts - ACCOUNT_RUTA mapping drives momsdeklaration boxes from GL balances Bank reconciliation: - Transaction ingest now pre-fetches unlinked GL lines and attempts auto-reconciliation during import - Add transaction.reconciled event type - Add ReconciliationMethod type and reconciliation_method on Transaction - Migration 030: bank_reconciliation - New reconciliation engine, API routes, and BankReconciliationView component Pagination (fetchAllRows): - New lib/supabase/fetch-all.ts overcomes PostgREST 1000-row limit - Adopted in all report generators, SIE/SRU export, account list APIs Fiscal period validation: - New validate-period-duration.ts enforces max 18 months per BFL 3 kap. - Applied in period-service.ts and fiscal-periods API Account mapper simplification: - Remove Levenshtein/fuzzy matching, use exact account number match only Swedbank parser improvements: - Support abbreviated headers (Clnr, Bokfdag, Radnr) - Use Referens column as counterparty Chart of accounts management: - Add DELETE endpoint with system account and usage protection - PUT uses partial updates - New AccountCombobox, AddAccountDialog, EditAccountDialog, ChartOfAccountsManager Tax deadline corrections: - Rewrite inkomstdeklaration_ab using Skatteverket lookup table - Rewrite arsredovisning deadline to 7 months after FY end per ÅRL 8:3 Onboarding first fiscal year: - Add first fiscal year toggle with date pickers and 18-month validation UI terminology: - Change "okategoriserad/kategorisera" to "obokförd/bokföra" throughout Report column fix: - Fix start_date/end_date to period_start/period_end in report queries Supplier invoice input: - CreateSupplierInvoiceItemInput uses amount field (legacy quantity/unit_price kept) Misc: - SIE import uses upsert for idempotent account creation - account-descriptions.ts falls back to BAS reference data - Add invoice_default_notes to CompanySettings - Update CLAUDE.md to reflect current project state Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
81 lines
2.6 KiB
TypeScript
81 lines
2.6 KiB
TypeScript
import { describe, it, expect } from 'vitest'
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import { validatePeriodDuration, monthsBetween } from '../validate-period-duration'
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describe('monthsBetween', () => {
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it('returns 12 for a standard calendar year', () => {
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expect(monthsBetween('2025-01-01', '2025-12-31')).toBe(12)
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})
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it('returns 18 for an 18-month period', () => {
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expect(monthsBetween('2025-07-01', '2026-12-31')).toBe(18)
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})
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it('returns 1 for a single month', () => {
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expect(monthsBetween('2025-03-01', '2025-03-31')).toBe(1)
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})
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it('returns 3 for a quarter', () => {
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expect(monthsBetween('2025-10-01', '2025-12-31')).toBe(3)
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})
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})
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describe('validatePeriodDuration', () => {
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it('returns null for a valid 12-month period', () => {
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expect(validatePeriodDuration('2025-01-01', '2025-12-31')).toBeNull()
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})
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it('returns null for exactly 18 months (max allowed)', () => {
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expect(validatePeriodDuration('2025-07-01', '2026-12-31')).toBeNull()
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})
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it('returns null for a short first year (1 month)', () => {
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expect(validatePeriodDuration('2025-12-01', '2025-12-31')).toBeNull()
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})
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it('returns null for a short first year (3 months)', () => {
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expect(validatePeriodDuration('2025-10-01', '2025-12-31')).toBeNull()
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})
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it('returns error for 19 months (exceeds max)', () => {
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const result = validatePeriodDuration('2025-06-01', '2026-12-31')
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expect(result).toContain('19 months')
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expect(result).toContain('18 months')
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})
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it('returns error when end is before start', () => {
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expect(validatePeriodDuration('2025-06-01', '2025-01-31')).toBe(
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'Period end must be after period start'
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)
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})
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it('returns error when start is not 1st of month', () => {
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expect(validatePeriodDuration('2025-01-15', '2025-12-31')).toBe(
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'Period start must be the 1st of a month'
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)
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})
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it('returns error when end is not last day of month', () => {
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expect(validatePeriodDuration('2025-01-01', '2025-12-15')).toBe(
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'Period end must be the last day of a month'
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)
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})
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it('handles February end correctly (non-leap year)', () => {
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expect(validatePeriodDuration('2025-01-01', '2025-02-28')).toBeNull()
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})
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it('handles February end correctly (leap year)', () => {
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expect(validatePeriodDuration('2024-01-01', '2024-02-29')).toBeNull()
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})
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it('rejects Feb 28 in a leap year (not last day)', () => {
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expect(validatePeriodDuration('2024-01-01', '2024-02-28')).toBe(
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'Period end must be the last day of a month'
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)
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})
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it('returns null for a broken fiscal year (May-Apr)', () => {
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expect(validatePeriodDuration('2025-05-01', '2026-04-30')).toBeNull()
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})
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})
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