Files
accounted/lib/events/types.ts
T
Jakob WennbergandClaude Opus 4.6 91e2c1705a feat: per-line VAT, invoice document types, ledger-based VAT declaration, bank reconciliation, and pagination
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>
2026-02-21 14:57:15 +01:00

86 lines
3.6 KiB
TypeScript

import type {
JournalEntry,
Invoice,
Transaction,
Customer,
FiscalPeriod,
DocumentAttachment,
Receipt,
CreditNote,
CAMT053Statement,
CAMT054Notification,
AuditSecurityEvent,
ReconciliationMethod,
} from '@/types'
// ============================================================
// Core Event Types — discriminated union of all system events
// ============================================================
export type CoreEvent =
// Bookkeeping
| { type: 'journal_entry.drafted'; payload: { entry: JournalEntry; userId: string } }
| { type: 'journal_entry.committed'; payload: { entry: JournalEntry; userId: string } }
| { type: 'journal_entry.corrected'; payload: { original: JournalEntry; storno: JournalEntry; corrected: JournalEntry; userId: string } }
// Documents
| { type: 'document.uploaded'; payload: { document: DocumentAttachment; userId: string } }
// Invoicing
| { type: 'invoice.created'; payload: { invoice: Invoice; userId: string } }
| { type: 'invoice.sent'; payload: { invoice: Invoice; userId: string } }
| { type: 'invoice.paid'; payload: { invoice: Invoice; transaction: Transaction; kursdifferens?: number; userId: string } }
| { type: 'invoice.overdue'; payload: { invoice: Invoice; days: number; userId: string } }
| { type: 'credit_note.created'; payload: { creditNote: CreditNote; userId: string } }
// Banking
| { type: 'transaction.synced'; payload: { transactions: Transaction[]; userId: string } }
| { type: 'transaction.categorized'; payload: { transaction: Transaction; account: string; taxCode: string; userId: string } }
| { type: 'transaction.reconciled'; payload: { transaction: Transaction; journalEntryId: string; method: ReconciliationMethod; userId: string } }
| { type: 'bank.statement_received'; payload: { statement: CAMT053Statement; userId: string } }
| { type: 'bank.payment_notification'; payload: { notification: CAMT054Notification; userId: string } }
// Periods
| { type: 'period.locked'; payload: { period: FiscalPeriod; userId: string } }
| { type: 'period.year_closed'; payload: { period: FiscalPeriod; userId: string } }
// Customers
| { type: 'customer.created'; payload: { customer: Customer; userId: string } }
| { type: 'customer.pseudonymized'; payload: { customerId: string; userId: string } }
// Receipts
| { type: 'receipt.extracted'; payload: {
receipt: Receipt;
documentId: string | null;
confidence: number;
userId: string;
}}
| { type: 'receipt.matched'; payload: {
receipt: Receipt;
transaction: Transaction;
confidence: number;
autoMatched: boolean;
userId: string;
}}
| { type: 'receipt.confirmed'; payload: {
receipt: Receipt;
businessTotal: number;
privateTotal: number;
userId: string;
}}
// Audit
| { type: 'audit.security_event'; payload: { event: AuditSecurityEvent; userId: string } }
// ============================================================
// Helper Types
// ============================================================
/** All possible event type strings */
export type CoreEventType = CoreEvent['type']
/** Extract the payload type for a given event type */
export type EventPayload<T extends CoreEventType> = Extract<CoreEvent, { type: T }>['payload']
/** Handler function for a specific event type */
export type EventHandler<T extends CoreEventType> = (payload: EventPayload<T>) => Promise<void> | void
/** Subscription: event type + handler */
export interface EventSubscription<T extends CoreEventType = CoreEventType> {
eventType: T
handler: EventHandler<T>
}