MattssonandClaude Fable 5
43f7ccab9e
- invoice/article posting-account overrides accept active class 1-3 accounts; class 1-2 (balance-sheet) accounts are rejected on VAT-bearing lines so the ruta 05 tax base always books to a 3xxx account - shared posting-account regex across server schemas, pending-operation re-validation, and client forms - share-capital settings (aktiekapital/antal_aktier) feed the annual-report note; kvotvarde derived per ABL 1 kap 6 $; all-or-nothing pair constraint - signed per-rate VAT breakdown on credit-note PDFs; U+2212 to ASCII hyphen Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
18 lines
831 B
TypeScript
18 lines
831 B
TypeScript
/**
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* Canonical shape for a per-line invoice posting-account override: a 4-digit
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* BAS class 1-3 account. Single source of truth shared by the server-side Zod
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* schemas (lib/api/schemas.ts) and the client-side form schemas
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* (ArticleForm, InvoiceEditor) so the two layers cannot drift apart.
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*
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* Classes 4-8 stay excluded: an invoice line never books to cost, payroll,
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* or financial accounts. Class 1-2 (balance-sheet) overrides exist for
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* deposits, customer advances, and genuine outlays; they are only bookable
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* on zero-VAT lines (enforced server-side in build-invoice-write.ts).
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*/
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export const INVOICE_POSTING_ACCOUNT_REGEX = /^[123]\d{3}$/
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/** True when the account is a balance-sheet account (BAS class 1-2). */
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export function isBalanceSheetAccount(account: string): boolean {
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return /^[12]/.test(account)
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}
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