kovakmedya
d99daca3ca
The most complex module. Two-table model: invoices (header) +
invoice_items (lines). Auto-numbering via tenant_settings.invoiceCounter,
auto-totals on item changes.
Schema/validation:
- lib/validation/invoices.ts: invoiceSchema (header) + invoiceItemSchema
(line). Both coerce comma decimals.
- lib/appwrite/invoice-actions.ts:
* createInvoiceAction — fetches tenant_settings, increments
invoiceCounter, formats number as '{prefix}-{year}-{0000}',
persists totals as 0/0/0 (recomputed when items added).
* updateInvoiceAction / deleteInvoiceAction — header CRUD; delete
cascades to remove all items first then header.
* addInvoiceItemAction / updateInvoiceItemAction /
deleteInvoiceItemAction — line CRUD. Each computes lineTotal
(qty*unit + vat) and triggers recomputeTotals(invoiceId) which
re-sums all items and updates the header subtotal/vatTotal/total.
All audit-logged.
Queries:
- listInvoices, getInvoice (with tenant cross-check), listInvoiceItems.
UI:
- /invoices index: 4 stat cards (Toplam / Tahsil edildi / Bekleyen /
Gecikmiş), table with overdue-aware due date coloring, status badges,
number is a Link to detail.
- InvoiceFormSheet: customer + dates (default issue=today, due=+30d) +
status + notes. After create, redirects to /invoices/[id] for adding
items.
- /invoices/[id] detail: header strip with status, dates, customer name;
print/edit/delete actions; items editor card; subtotal/VAT/total card;
notes card.
- InvoiceItemsEditor: rows are clickable to edit, X button to delete.
ItemFormSheet for add/edit (description + qty + unitPrice + VAT %).
Print is just window.print() for now — relies on browser dialog. Detail
page deliberately uses tabular-nums for amounts.