Files
app/src/admin/pages/InvoiceDetail.tsx
BOHA baceb88347 feat: NAS storage for invoices/offers, code cleanup, date/time fixes
- NAS storage for created invoices (PDF via puppeteer), received invoices,
  and offers with auto-save on create/edit
- Deterministic file paths derived from DB fields (no file_path column needed)
- Separate NAS mount points: NAS_FINANCIALS_PATH, NAS_OFFERS_PATH
- Invoice language field (cs/en) stored per invoice, replaces lang modal
- Invoices list filtered by month/year matching KPI card selection
- Centralized date helpers (src/utils/date.ts) replacing all .toISOString()
  calls that returned UTC instead of local time
- Attendance project switching uses exact time (not rounded)
- Comment cleanup: removed ~100 unnecessary/Czech comments
- Removed as-any casts in orders and attendance
- Prisma migrations: add invoice language, drop received_invoices BLOB columns

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 10:36:39 +01:00

2046 lines
66 KiB
TypeScript

import { useState, useEffect, useMemo, useCallback, useRef } from "react";
import {
useNavigate,
useSearchParams,
useParams,
Link,
} from "react-router-dom";
import DOMPurify from "dompurify";
import { useAlert } from "../context/AlertContext";
import { useAuth } from "../context/AuthContext";
import Forbidden from "../components/Forbidden";
import FormField from "../components/FormField";
import AdminDatePicker from "../components/AdminDatePicker";
import ConfirmModal from "../components/ConfirmModal";
import { motion } from "framer-motion";
import {
DndContext,
closestCenter,
KeyboardSensor,
PointerSensor,
TouchSensor,
useSensor,
useSensors,
type DragEndEvent,
} from "@dnd-kit/core";
import {
SortableContext,
verticalListSortingStrategy,
useSortable,
arrayMove,
} from "@dnd-kit/sortable";
import {
restrictToVerticalAxis,
restrictToParentElement,
} from "@dnd-kit/modifiers";
import { CSS } from "@dnd-kit/utilities";
import apiFetch from "../utils/api";
import { formatCurrency, formatDate } from "../utils/formatters";
const API_BASE = "/api/admin";
const STATUS_LABELS: Record<string, string> = {
issued: "Vystavena",
paid: "Zaplacena",
overdue: "Po splatnosti",
};
const STATUS_CLASSES: Record<string, string> = {
issued: "admin-badge-invoice-issued",
paid: "admin-badge-invoice-paid",
overdue: "admin-badge-invoice-overdue",
};
const TRANSITION_LABELS: Record<string, string> = { paid: "Zaplaceno" };
const TRANSITION_CLASSES: Record<string, string> = {
paid: "admin-btn admin-btn-primary",
};
const VAT_OPTIONS = [
{ value: 21, label: "21%" },
{ value: 12, label: "12%" },
{ value: 0, label: "0%" },
];
interface InvoiceItem {
id?: number;
_key: string;
description: string;
quantity: number;
unit: string;
unit_price: number;
vat_rate: number;
}
interface Customer {
id: number;
name: string;
company_id?: string;
city?: string;
}
interface BankAccount {
id: number;
account_name: string;
account_number?: string;
bank_name?: string;
bic?: string;
iban?: string;
is_default?: boolean;
}
interface InvoiceForm {
customer_id: number | null;
customer_name: string;
order_id: number | null;
issue_date: string;
due_date: string;
tax_date: string;
currency: string;
apply_vat: number;
vat_rate: number;
payment_method: string;
constant_symbol: string;
issued_by: string;
billing_text: string;
notes: string;
language: string;
bank_account_id: number | string;
bank_name: string;
bank_swift: string;
bank_iban: string;
bank_account: string;
}
interface InvoiceCustomer {
company_id?: string;
vat_id?: string;
}
interface Invoice {
id: number;
invoice_number: string;
customer_name: string | null;
customer?: InvoiceCustomer;
order_id?: number;
order_number?: string;
currency: string;
status: string;
issue_date: string;
due_date: string;
tax_date: string;
payment_method: string;
issued_by: string | null;
paid_date?: string;
notes: string;
language: string;
apply_vat: number | string;
items: Omit<InvoiceItem, "_key">[];
valid_transitions?: string[];
}
// Sortable row for create mode
function SortableInvoiceRow({
item,
index,
currency,
apply_vat,
onUpdate,
onRemove,
canDelete,
}: {
item: InvoiceItem;
index: number;
currency: string;
apply_vat: boolean;
onUpdate: (
index: number,
field: keyof InvoiceItem,
value: string | number,
) => void;
onRemove: (index: number) => void;
canDelete: boolean;
}) {
const {
attributes,
listeners,
setNodeRef,
transform,
transition,
isDragging,
} = useSortable({ id: item._key });
const style = {
transform: CSS.Transform.toString(transform),
transition,
opacity: isDragging ? 0.5 : 1,
background: isDragging ? "var(--bg-secondary)" : undefined,
position: "relative" as const,
zIndex: isDragging ? 10 : undefined,
};
const lineTotal =
(Number(item.quantity) || 0) * (Number(item.unit_price) || 0);
return (
<tr ref={setNodeRef} style={style}>
<td style={{ width: "2rem" }}>
<button
type="button"
className="admin-drag-handle"
{...attributes}
{...listeners}
title="Přetáhnout"
>
<svg width="14" height="14" viewBox="0 0 24 24" fill="currentColor">
<circle cx="9" cy="5" r="1.5" />
<circle cx="15" cy="5" r="1.5" />
<circle cx="9" cy="12" r="1.5" />
<circle cx="15" cy="12" r="1.5" />
<circle cx="9" cy="19" r="1.5" />
<circle cx="15" cy="19" r="1.5" />
</svg>
</button>
</td>
<td className="text-tertiary text-center fw-500">{index + 1}</td>
<td>
<input
type="text"
value={item.description}
onChange={(e) => onUpdate(index, "description", e.target.value)}
className="admin-form-input fw-500"
placeholder="Popis položky..."
/>
</td>
<td>
<input
type="number"
value={item.quantity}
onChange={(e) => onUpdate(index, "quantity", e.target.value)}
className="admin-form-input"
min="0"
step="any"
style={{
textAlign: "center",
height: "2.25rem",
padding: "0.375rem 0.5rem",
}}
/>
</td>
<td>
<input
type="text"
value={item.unit}
onChange={(e) => onUpdate(index, "unit", e.target.value)}
className="admin-form-input"
placeholder="ks"
style={{
textAlign: "center",
height: "2.25rem",
padding: "0.375rem 0.5rem",
}}
/>
</td>
<td>
<input
type="number"
value={item.unit_price}
onChange={(e) => onUpdate(index, "unit_price", e.target.value)}
className="admin-form-input"
step="any"
style={{
textAlign: "right",
height: "2.25rem",
padding: "0.375rem 0.5rem",
}}
/>
</td>
{apply_vat ? (
<td>
<select
value={item.vat_rate}
onChange={(e) =>
onUpdate(index, "vat_rate", Number(e.target.value))
}
className="admin-form-select"
style={{
height: "2.25rem",
padding: "0.375rem 0.5rem",
minWidth: "4.5rem",
}}
>
{VAT_OPTIONS.map((o) => (
<option key={o.value} value={o.value}>
{o.label}
</option>
))}
</select>
</td>
) : null}
<td style={{ textAlign: "right", fontWeight: 600, whiteSpace: "nowrap" }}>
{formatCurrency(lineTotal, currency)}
</td>
<td>
{canDelete && (
<button
type="button"
onClick={() => onRemove(index)}
className="admin-btn-icon danger"
title="Odebrat"
aria-label="Odebrat"
>
<svg
width="12"
height="12"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
>
<line x1="18" y1="6" x2="6" y2="18" />
<line x1="6" y1="6" x2="18" y2="18" />
</svg>
</button>
)}
</td>
</tr>
);
}
// Sortable row for edit mode (existing invoice items)
function SortableInvoiceEditRow({
item,
index,
apply_vat,
onUpdate,
onRemove,
canDelete,
}: {
item: InvoiceItem;
index: number;
apply_vat: boolean;
onUpdate: (index: number, field: string, value: string | number) => void;
onRemove: (index: number) => void;
canDelete: boolean;
}) {
const {
attributes,
listeners,
setNodeRef,
transform,
transition,
isDragging,
} = useSortable({ id: item._key });
const style = {
transform: CSS.Transform.toString(transform),
transition,
opacity: isDragging ? 0.5 : 1,
background: isDragging ? "var(--bg-secondary)" : undefined,
position: "relative" as const,
zIndex: isDragging ? 10 : undefined,
};
return (
<tr ref={setNodeRef} style={style}>
<td style={{ width: "2rem" }}>
<button
type="button"
className="admin-drag-handle"
{...attributes}
{...listeners}
title="Přetáhnout"
>
<svg width="14" height="14" viewBox="0 0 24 24" fill="currentColor">
<circle cx="9" cy="5" r="1.5" />
<circle cx="15" cy="5" r="1.5" />
<circle cx="9" cy="12" r="1.5" />
<circle cx="15" cy="12" r="1.5" />
<circle cx="9" cy="19" r="1.5" />
<circle cx="15" cy="19" r="1.5" />
</svg>
</button>
</td>
<td
className="text-tertiary"
style={{ textAlign: "center", fontWeight: 500 }}
>
{index + 1}
</td>
<td>
<input
type="text"
value={item.description}
onChange={(e) => onUpdate(index, "description", e.target.value)}
className="admin-form-input fw-500"
placeholder="Popis položky..."
/>
</td>
<td>
<input
type="number"
value={item.quantity}
onChange={(e) => onUpdate(index, "quantity", e.target.value)}
className="admin-form-input"
min="0"
step="any"
style={{
textAlign: "center",
height: "2.25rem",
padding: "0.375rem 0.5rem",
}}
/>
</td>
<td>
<input
type="text"
value={item.unit}
onChange={(e) => onUpdate(index, "unit", e.target.value)}
className="admin-form-input"
style={{
textAlign: "center",
height: "2.25rem",
padding: "0.375rem 0.5rem",
}}
/>
</td>
<td>
<input
type="number"
value={item.unit_price}
onChange={(e) => onUpdate(index, "unit_price", e.target.value)}
className="admin-form-input"
step="any"
style={{
textAlign: "right",
height: "2.25rem",
padding: "0.375rem 0.5rem",
}}
/>
</td>
<td>
{apply_vat ? (
<select
value={item.vat_rate}
onChange={(e) =>
onUpdate(index, "vat_rate", Number(e.target.value))
}
className="admin-form-select"
style={{
height: "2.25rem",
padding: "0.375rem 0.5rem",
minWidth: "4.5rem",
}}
>
{VAT_OPTIONS.map((o) => (
<option key={o.value} value={o.value}>
{o.label}
</option>
))}
</select>
) : (
<span
className="text-tertiary"
style={{ display: "block", textAlign: "center" }}
>
0%
</span>
)}
</td>
<td>
<div
style={{ display: "flex", gap: "0.125rem", justifyContent: "center" }}
>
{canDelete && (
<button
type="button"
onClick={() => onRemove(index)}
className="admin-btn-icon danger"
title="Odebrat"
aria-label="Odebrat"
>
<svg
width="12"
height="12"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
>
<line x1="18" y1="6" x2="6" y2="18" />
<line x1="6" y1="6" x2="18" y2="18" />
</svg>
</button>
)}
</div>
</td>
</tr>
);
}
export default function InvoiceDetail() {
const { id } = useParams<{ id: string }>();
const isEdit = Boolean(id);
const keyCounterRef = useRef(0);
const emptyItem = useCallback(
(): InvoiceItem => ({
_key: `inv-${++keyCounterRef.current}`,
description: "",
quantity: 1,
unit: "ks",
unit_price: 0,
vat_rate: 21,
}),
[],
);
const dndSensors = useSensors(
useSensor(PointerSensor, { activationConstraint: { distance: 5 } }),
useSensor(TouchSensor, {
activationConstraint: { delay: 200, tolerance: 5 },
}),
useSensor(KeyboardSensor),
);
const navigate = useNavigate();
const [searchParams] = useSearchParams();
const alert = useAlert();
const { hasPermission, user } = useAuth();
// ─── Create mode state ───
const rawOrderId = searchParams.get("fromOrder");
const fromOrderId =
!isEdit && rawOrderId && /^\d+$/.test(rawOrderId) ? rawOrderId : null;
const [form, setForm] = useState<InvoiceForm>({
customer_id: null,
customer_name: "",
order_id: fromOrderId ? Number(fromOrderId) : null,
issue_date: new Date().toISOString().split("T")[0],
due_date: new Date(Date.now() + 14 * 86400000).toISOString().split("T")[0],
tax_date: new Date().toISOString().split("T")[0],
currency: "CZK",
apply_vat: 1,
vat_rate: 21,
payment_method: "Příkazem",
constant_symbol: "0308",
issued_by: user?.fullName || "",
billing_text: "",
notes: "",
language: "cs",
bank_account_id: "",
bank_name: "",
bank_swift: "",
bank_iban: "",
bank_account: "",
});
const [bankAccounts, setBankAccounts] = useState<BankAccount[]>([]);
const [dueDays, setDueDays] = useState(14);
const [items, setItems] = useState<InvoiceItem[]>([emptyItem()]);
const [errors, setErrors] = useState<Record<string, string>>({});
const [saving, setSaving] = useState(false);
const [loading, setLoading] = useState(true);
const [invoiceNumber, setInvoiceNumber] = useState("");
const [customers, setCustomers] = useState<Customer[]>([]);
const [customerSearch, setCustomerSearch] = useState("");
const [showCustomerDropdown, setShowCustomerDropdown] = useState(false);
const DRAFT_KEY = "boha_invoice_draft";
const clearDraft = useCallback(() => {
try {
localStorage.removeItem(DRAFT_KEY);
} catch {
/* ignore */
}
}, []);
// ─── Edit mode state ───
const [invoice, setInvoice] = useState<Invoice | null>(null);
const [notes, setNotes] = useState("");
const [statusChanging, setStatusChanging] = useState<string | null>(null);
const [statusConfirm, setStatusConfirm] = useState<{
show: boolean;
status: string | null;
}>({ show: false, status: null });
const [pdfLoading, setPdfLoading] = useState(false);
const [deleteConfirm, setDeleteConfirm] = useState(false);
const [deleting, setDeleting] = useState(false);
const [editingItems, setEditingItems] = useState(false);
const [editItems, setEditItems] = useState<InvoiceItem[]>([]);
const editKeyCounter = useRef(0);
// ─── Data loading ───
useEffect(() => {
if (isEdit) return;
const load = async () => {
try {
const promises = [
apiFetch(`${API_BASE}/invoices/next-number`),
apiFetch(`${API_BASE}/customers`),
apiFetch(`${API_BASE}/bank-accounts`),
];
if (fromOrderId) {
promises.push(
apiFetch(`${API_BASE}/invoices/order-data/${fromOrderId}`),
);
}
const results = await Promise.all(promises);
const numRes = results[0];
if (numRes.ok) {
const numData = await numRes.json();
if (numData.success)
setInvoiceNumber(
numData.data?.next_number || numData.data?.number || "",
);
}
const custRes = results[1];
if (custRes.ok) {
const custData = await custRes.json();
if (custData.success)
setCustomers(
Array.isArray(custData.data)
? custData.data
: custData.data?.customers || [],
);
}
const bankRes = results[2];
if (bankRes.ok) {
const bankData = await bankRes.json();
if (bankData.success && Array.isArray(bankData.data)) {
setBankAccounts(bankData.data);
const defaultAcc = bankData.data.find(
(a: BankAccount) => a.is_default,
);
if (defaultAcc) {
setForm((prev) => ({
...prev,
bank_account_id: defaultAcc.id,
bank_name: defaultAcc.bank_name || "",
bank_swift: defaultAcc.bic || "",
bank_iban: defaultAcc.iban || "",
bank_account: defaultAcc.account_number || "",
}));
}
}
}
// Pre-fill from order
if (fromOrderId && results[3]?.ok) {
const orderData = await results[3].json();
if (orderData.success) {
const order = orderData.data;
const vatRate = Number(order.vat_rate) || 21;
setForm((prev) => ({
...prev,
customer_id: order.customer_id,
customer_name: order.customer_name || "",
order_id: order.id,
currency: order.currency || "CZK",
apply_vat: Number(order.apply_vat) || 0,
vat_rate: vatRate,
}));
if (order.items?.length > 0) {
setItems(
order.items.map((item: Record<string, unknown>) => ({
_key: `inv-${++keyCounterRef.current}`,
description: (item.description as string) || "",
quantity: Number(item.quantity) || 1,
unit: (item.unit as string) || "",
unit_price: Number(item.unit_price) || 0,
vat_rate: vatRate,
})),
);
}
}
}
} catch {
alert.error("Chyba při načítání dat");
} finally {
setLoading(false);
}
};
load();
}, [isEdit, fromOrderId, alert]);
// Edit mode: load existing invoice
const fetchDetail = useCallback(async () => {
if (!id) return;
try {
const response = await apiFetch(`${API_BASE}/invoices/${id}`);
if (response.status === 401) return;
const result = await response.json();
if (result.success) {
setInvoice(result.data);
setNotes(result.data.notes || "");
} else {
alert.error(result.error || "Nepodařilo se načíst fakturu");
navigate("/invoices");
}
} catch {
alert.error("Chyba připojení");
navigate("/invoices");
} finally {
setLoading(false);
}
}, [id, alert, navigate]);
useEffect(() => {
if (isEdit) fetchDetail();
}, [isEdit, fetchDetail]);
// ─── Create mode: due date calculation ───
useEffect(() => {
if (isEdit) return;
if (!form.issue_date) return;
const d = new Date(form.issue_date);
d.setDate(d.getDate() + dueDays);
setForm((prev) => ({ ...prev, due_date: d.toISOString().split("T")[0] }));
}, [isEdit, form.issue_date, dueDays]);
// ─── Create mode: customer filtering ───
const filteredCustomers = useMemo(() => {
if (!customerSearch) return customers;
const q = customerSearch.toLowerCase();
return customers.filter(
(c) =>
(c.name || "").toLowerCase().includes(q) ||
(c.company_id || "").includes(customerSearch) ||
(c.city || "").toLowerCase().includes(q),
);
}, [customers, customerSearch]);
useEffect(() => {
const handleClickOutside = () => setShowCustomerDropdown(false);
if (showCustomerDropdown) {
document.addEventListener("click", handleClickOutside);
return () => document.removeEventListener("click", handleClickOutside);
}
}, [showCustomerDropdown]);
const selectBankAccount = (accountId: string) => {
const acc = bankAccounts.find((a) => a.id === Number(accountId));
if (acc) {
setForm((prev) => ({
...prev,
bank_account_id: acc.id,
bank_name: acc.bank_name || "",
bank_swift: acc.bic || "",
bank_iban: acc.iban || "",
bank_account: acc.account_number || "",
}));
} else {
setForm((prev) => ({
...prev,
bank_account_id: "",
bank_name: "",
bank_swift: "",
bank_iban: "",
bank_account: "",
}));
}
};
const selectCustomer = (customer: Customer) => {
setForm((prev) => ({
...prev,
customer_id: customer.id,
customer_name: customer.name,
}));
setErrors((prev) => ({ ...prev, customer_id: "" }));
setCustomerSearch("");
setShowCustomerDropdown(false);
};
// ─── Create mode: items management ───
const updateItem = (
index: number,
field: keyof InvoiceItem,
value: string | number,
) => {
setItems((prev) =>
prev.map((item, i) => (i === index ? { ...item, [field]: value } : item)),
);
};
const addItem = () => setItems((prev) => [...prev, emptyItem()]);
const removeItem = (index: number) => {
if (items.length <= 1) return;
setItems((prev) => prev.filter((_, i) => i !== index));
};
const handleCreateDragEnd = (event: DragEndEvent) => {
const { active, over } = event;
if (!over || active.id === over.id) return;
setItems((prev) => {
const oldIndex = prev.findIndex((i) => i._key === String(active.id));
const newIndex = prev.findIndex((i) => i._key === String(over.id));
if (oldIndex === -1 || newIndex === -1) return prev;
return arrayMove(prev, oldIndex, newIndex);
});
};
// ─── Create mode: totals ───
const createTotals = useMemo(() => {
let subtotal = 0;
const vatByRate: Record<number, number> = {};
items.forEach((item) => {
const lineTotal =
(Number(item.quantity) || 0) * (Number(item.unit_price) || 0);
subtotal += lineTotal;
if (form.apply_vat) {
const rate = Number(item.vat_rate) || 0;
if (!vatByRate[rate]) vatByRate[rate] = 0;
vatByRate[rate] += (lineTotal * rate) / 100;
}
});
const totalVat = Object.values(vatByRate).reduce((s, v) => s + v, 0);
return { subtotal, vatByRate, totalVat, total: subtotal + totalVat };
}, [items, form.apply_vat]);
// ─── Create mode: submit ───
const handleCreateSubmit = async (e?: React.FormEvent) => {
e?.preventDefault();
const newErrors: Record<string, string> = {};
if (!form.customer_id) newErrors.customer_id = "Vyberte zákazníka";
if (!form.issue_date) newErrors.issue_date = "Zadejte datum";
if (!form.tax_date) newErrors.tax_date = "Zadejte datum";
if (!form.bank_account_id)
newErrors.bank_account_id = "Vyberte bankovní účet";
if (items.length === 0 || items.every((i) => !i.description.trim())) {
newErrors.items = "Přidejte alespoň jednu položku";
}
setErrors(newErrors);
if (Object.keys(newErrors).length > 0) return;
setSaving(true);
try {
const response = await apiFetch(`${API_BASE}/invoices`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
...form,
invoice_number: invoiceNumber,
items: items
.filter((i) => i.description.trim())
.map((item, i) => ({
...item,
position: i,
})),
}),
});
const result = await response.json();
if (result.success) {
clearDraft();
await apiFetch(
`${API_BASE}/invoices-pdf/${result.data.invoice_id}?lang=${form.language}&save=1`,
).catch(() => {});
alert.success(result.message || "Faktura byla vytvořena");
navigate(`/invoices/${result.data.invoice_id}`);
} else {
alert.error(result.error || "Nepodařilo se vytvořit fakturu");
}
} catch {
alert.error("Chyba připojení");
} finally {
setSaving(false);
}
};
// ─── Edit mode: totals ───
const editTotals = useMemo(() => {
if (!invoice?.items)
return {
subtotal: 0,
vatByRate: {} as Record<number, number>,
totalVat: 0,
total: 0,
};
let subtotal = 0;
const vatByRate: Record<number, number> = {};
invoice.items.forEach((item) => {
const lineTotal =
(Number(item.quantity) || 0) * (Number(item.unit_price) || 0);
subtotal += lineTotal;
if (Number(invoice.apply_vat)) {
const rate = Number(item.vat_rate) || 0;
if (!vatByRate[rate]) vatByRate[rate] = 0;
vatByRate[rate] += (lineTotal * rate) / 100;
}
});
const totalVat = Object.values(vatByRate).reduce((s, v) => s + v, 0);
return { subtotal, vatByRate, totalVat, total: subtotal + totalVat };
}, [invoice]);
// ─── Edit mode: status change ───
const handleStatusChange = async () => {
if (!statusConfirm.status) return;
setStatusChanging(statusConfirm.status);
setStatusConfirm({ show: false, status: null });
try {
const response = await apiFetch(`${API_BASE}/invoices/${id}`, {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ status: statusConfirm.status }),
});
const result = await response.json();
if (result.success) {
alert.success(result.message || "Stav byl změněn");
fetchDetail();
} else {
alert.error(result.error || "Nepodařilo se změnit stav");
}
} catch {
alert.error("Chyba připojení");
} finally {
setStatusChanging(null);
}
};
// ─── Edit mode: save notes ───
const handleSaveNotes = async () => {
setSaving(true);
try {
const response = await apiFetch(`${API_BASE}/invoices/${id}`, {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ notes }),
});
const result = await response.json();
if (result.success) {
await apiFetch(
`${API_BASE}/invoices-pdf/${id}?lang=${invoice?.language || "cs"}&save=1`,
).catch(() => {});
alert.success("Poznámky byly uloženy");
} else {
alert.error(result.error || "Nepodařilo se uložit poznámky");
}
} catch {
alert.error("Chyba připojení");
} finally {
setSaving(false);
}
};
// ─── Edit mode: PDF export ───
const handleViewPdf = async (_lang = "cs") => {
setPdfLoading(true);
try {
const response = await apiFetch(`${API_BASE}/invoices/${id}/file`);
if (!response.ok) {
alert.error("PDF soubor nenalezen — uložte fakturu pro vygenerování");
return;
}
const blob = await response.blob();
const url = URL.createObjectURL(blob);
window.open(url, "_blank");
setTimeout(() => URL.revokeObjectURL(url), 60000);
} catch {
alert.error("Chyba připojení");
} finally {
setPdfLoading(false);
}
};
// ─── Edit mode: edit items ───
const startEditItems = () => {
if (!invoice) return;
setEditItems(
invoice.items.map((item) => ({
_key: `ei-${++editKeyCounter.current}`,
description: item.description || "",
quantity: Number(item.quantity) || 1,
unit: item.unit || "",
unit_price: Number(item.unit_price) || 0,
vat_rate: Number(item.vat_rate) || 21,
})),
);
setEditingItems(true);
};
const updateEditItem = (
index: number,
field: string,
value: string | number,
) => {
setEditItems((prev) =>
prev.map((item, i) => (i === index ? { ...item, [field]: value } : item)),
);
};
const addEditItem = () => {
setEditItems((prev) => [
...prev,
{
_key: `ei-${++editKeyCounter.current}`,
description: "",
quantity: 1,
unit: "ks",
unit_price: 0,
vat_rate: 21,
},
]);
};
const removeEditItem = (index: number) => {
if (editItems.length <= 1) return;
setEditItems((prev) => prev.filter((_, i) => i !== index));
};
const handleEditDragEnd = (event: DragEndEvent) => {
const { active, over } = event;
if (!over || active.id === over.id) return;
setEditItems((prev) => {
const oldIndex = prev.findIndex((i) => i._key === String(active.id));
const newIndex = prev.findIndex((i) => i._key === String(over.id));
if (oldIndex === -1 || newIndex === -1) return prev;
return arrayMove(prev, oldIndex, newIndex);
});
};
const saveEditItems = async () => {
setSaving(true);
try {
const response = await apiFetch(`${API_BASE}/invoices/${id}`, {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
items: editItems
.filter((i) => i.description.trim())
.map((item, i) => ({ ...item, position: i })),
}),
});
const result = await response.json();
if (result.success) {
// Regenerate PDF on NAS (fire-and-forget)
await apiFetch(
`${API_BASE}/invoices-pdf/${id}?lang=${invoice?.language || "cs"}&save=1`,
).catch(() => {});
alert.success("Položky byly uloženy");
setEditingItems(false);
fetchDetail();
} else {
alert.error(result.error || "Nepodařilo se uložit položky");
}
} catch {
alert.error("Chyba připojení");
} finally {
setSaving(false);
}
};
// ─── Edit mode: delete ───
const handleDelete = async () => {
setDeleting(true);
try {
const response = await apiFetch(`${API_BASE}/invoices/${id}`, {
method: "DELETE",
});
const result = await response.json();
if (result.success) {
alert.success(result.message || "Faktura byla smazána");
navigate("/invoices");
} else {
alert.error(result.error || "Nepodařilo se smazat fakturu");
}
} catch {
alert.error("Chyba připojení");
} finally {
setDeleting(false);
setDeleteConfirm(false);
}
};
// ─── Permission checks ───
if (!isEdit && !hasPermission("invoices.create")) return <Forbidden />;
if (isEdit && !hasPermission("invoices.view")) return <Forbidden />;
// ─── Loading skeleton ───
if (loading) {
return (
<div className="admin-skeleton" style={{ padding: 0, gap: "1.5rem" }}>
<div
className="admin-skeleton-row"
style={{ justifyContent: "space-between" }}
>
<div className="flex-row-gap">
{isEdit && (
<div
className="admin-skeleton-line"
style={{ width: "32px", height: "32px", borderRadius: "8px" }}
/>
)}
<div
className="admin-skeleton-line h-8"
style={{ width: "200px" }}
/>
</div>
{isEdit && (
<div className="admin-skeleton-row gap-2">
<div
className="admin-skeleton-line h-10"
style={{ width: "100px", borderRadius: "8px" }}
/>
<div
className="admin-skeleton-line h-10"
style={{ width: "100px", borderRadius: "8px" }}
/>
</div>
)}
</div>
<div className="admin-card">
<div className="admin-skeleton" style={{ gap: "1.25rem" }}>
{[0, 1, 2, 3].map((i) => (
<div key={i} className="admin-skeleton-row">
<div className="admin-skeleton-line w-1/4" />
<div className="admin-skeleton-line w-1/2" />
</div>
))}
</div>
</div>
</div>
);
}
// ═══════════════════════════════════════════════════════════
// CREATE MODE
// ═══════════════════════════════════════════════════════════
if (!isEdit) {
return (
<div>
<motion.div
className="admin-page-header"
initial={{ opacity: 0, y: 12 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.25 }}
>
<div className="flex-row gap-4">
<Link
to="/invoices"
className="admin-btn-icon"
title="Zpět"
aria-label="Zpět"
>
<svg
width="20"
height="20"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
>
<path d="M19 12H5M12 19l-7-7 7-7" />
</svg>
</Link>
<div>
<h1 className="admin-page-title">
Nová faktura{" "}
{invoiceNumber && (
<span className="text-tertiary">({invoiceNumber})</span>
)}
</h1>
{fromOrderId && (
<p className="admin-page-subtitle">Z objednávky</p>
)}
</div>
</div>
<div className="admin-page-actions">
<button
onClick={handleCreateSubmit}
className="admin-btn admin-btn-primary"
disabled={saving}
>
{saving ? (
<>
<div className="admin-spinner admin-spinner-sm" />
Ukládání...
</>
) : (
"Uložit"
)}
</button>
</div>
</motion.div>
<form onSubmit={handleCreateSubmit}>
{/* Basic info */}
<motion.div
className="offers-editor-section"
initial={{ opacity: 0, y: 12 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.25, delay: 0.06 }}
>
<h3 className="admin-card-title">Základní údaje</h3>
<div className="admin-form">
<div className="offers-form-row-3">
<FormField label="Číslo faktury">
<input
type="text"
value={invoiceNumber}
onChange={(e) => setInvoiceNumber(e.target.value)}
className="admin-form-input"
/>
</FormField>
<FormField
label="Odběratel"
error={errors.customer_id}
required
>
{form.customer_id ? (
<div className="offers-customer-selected">
<span>{form.customer_name}</span>
<button
type="button"
onClick={() =>
setForm((prev) => ({
...prev,
customer_id: null,
customer_name: "",
}))
}
className="admin-btn-icon"
title="Odebrat zákazníka"
>
<svg
width="14"
height="14"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
>
<line x1="18" y1="6" x2="6" y2="18" />
<line x1="6" y1="6" x2="18" y2="18" />
</svg>
</button>
</div>
) : (
<div
className="offers-customer-select"
onClick={(e) => e.stopPropagation()}
>
<input
type="text"
value={customerSearch}
onChange={(e) => {
setCustomerSearch(e.target.value);
setShowCustomerDropdown(true);
}}
onFocus={() => setShowCustomerDropdown(true)}
className="admin-form-input"
placeholder="Hledat zákazníka (název, IČ, město)..."
autoComplete="off"
/>
{showCustomerDropdown && (
<div className="offers-customer-dropdown">
{filteredCustomers.length === 0 ? (
<div className="offers-customer-dropdown-empty">
Žádní zákazníci
</div>
) : (
filteredCustomers.slice(0, 10).map((c) => (
<div
key={c.id}
className="offers-customer-dropdown-item"
onMouseDown={() => selectCustomer(c)}
>
<div>{c.name}</div>
{(c.company_id || c.city) && (
<div>
{c.company_id && `IČ: ${c.company_id}`}
{c.city && ` · ${c.city}`}
</div>
)}
</div>
))
)}
</div>
)}
</div>
)}
</FormField>
<FormField label="Vystavil">
<input
type="text"
value={form.issued_by}
className="admin-form-input"
readOnly
style={{
backgroundColor: "var(--bg-secondary)",
cursor: "default",
}}
/>
</FormField>
</div>
<FormField label="Text fakturace (na PDF)">
<input
type="text"
value={form.billing_text}
onChange={(e) =>
setForm((prev) => ({
...prev,
billing_text: e.target.value,
}))
}
className="admin-form-input"
placeholder="Fakturujeme Vám za: (ponechte prázdné pro výchozí)"
/>
</FormField>
<div className="admin-form-row">
<FormField
label="Datum vystavení"
error={errors.issue_date}
required
>
<AdminDatePicker
mode="date"
value={form.issue_date}
onChange={(val: string) => {
setForm((prev) => ({ ...prev, issue_date: val }));
setErrors((prev) => ({ ...prev, issue_date: "" }));
}}
/>
</FormField>
<FormField label="Splatnost (dny)">
<select
value={dueDays}
onChange={(e) => setDueDays(Number(e.target.value))}
className="admin-form-select"
>
{Array.from({ length: 60 }, (_, i) => i + 1).map((n) => (
<option key={n} value={n}>
{n}
</option>
))}
</select>
{form.due_date && (
<span
className="text-tertiary"
style={{ fontSize: "0.75rem", marginTop: "0.25rem" }}
>
Splatnost:{" "}
{new Date(form.due_date).toLocaleDateString("cs-CZ")}
</span>
)}
</FormField>
<FormField label="DÚZP" error={errors.tax_date} required>
<AdminDatePicker
mode="date"
value={form.tax_date}
onChange={(val: string) => {
setForm((prev) => ({ ...prev, tax_date: val }));
setErrors((prev) => ({ ...prev, tax_date: "" }));
}}
/>
</FormField>
</div>
<div className="offers-form-row-3">
<FormField label="Forma úhrady">
<select
value={form.payment_method}
onChange={(e) =>
setForm((prev) => ({
...prev,
payment_method: e.target.value,
}))
}
className="admin-form-select"
>
<option value="Příkazem">Příkazem</option>
<option value="Hotově">Hotově</option>
<option value="Dobírka">Dobírka</option>
</select>
</FormField>
<FormField label="Měna">
<select
value={form.currency}
onChange={(e) =>
setForm((prev) => ({ ...prev, currency: e.target.value }))
}
className="admin-form-select"
>
<option value="CZK">CZK ()</option>
<option value="EUR">EUR</option>
<option value="USD">USD ($)</option>
</select>
</FormField>
<FormField label="Jazyk faktury">
<select
value={form.language}
onChange={(e) =>
setForm((prev) => ({
...prev,
language: e.target.value,
}))
}
className="admin-form-select"
>
<option value="cs">Čeština</option>
<option value="en">English</option>
</select>
</FormField>
<FormField label="DPH">
<div className="flex-row-gap">
<label
className="admin-form-checkbox"
style={{ whiteSpace: "nowrap" }}
>
<input
type="checkbox"
checked={!!form.apply_vat}
onChange={(e) =>
setForm((prev) => ({
...prev,
apply_vat: e.target.checked ? 1 : 0,
}))
}
/>
<span>Uplatnit DPH</span>
</label>
</div>
</FormField>
</div>
<FormField
label="Bankovní účet"
error={errors.bank_account_id}
required
>
<select
value={form.bank_account_id}
onChange={(e) => {
selectBankAccount(e.target.value);
setErrors((prev) => ({ ...prev, bank_account_id: "" }));
}}
className="admin-form-select"
>
<option value="">
{"\u2014"} Vyberte účet {"\u2014"}
</option>
{bankAccounts.map((acc) => (
<option key={acc.id} value={acc.id}>
{acc.account_name}
{acc.account_number ? ` (${acc.account_number})` : ""}
{acc.is_default ? " ★" : ""}
</option>
))}
</select>
</FormField>
</div>
</motion.div>
{/* Items */}
<motion.div
className="admin-card"
initial={{ opacity: 0, y: 12 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.25, delay: 0.12 }}
>
<div className="admin-card-body">
<div className="admin-card-header flex-between">
<div>
<h3 className="admin-card-title">Položky</h3>
{errors.items && (
<span className="admin-form-error">{errors.items}</span>
)}
</div>
<button
type="button"
onClick={addItem}
className="admin-btn admin-btn-secondary admin-btn-sm"
>
+ Přidat položku
</button>
</div>
<DndContext
sensors={dndSensors}
collisionDetection={closestCenter}
modifiers={[restrictToVerticalAxis, restrictToParentElement]}
onDragEnd={handleCreateDragEnd}
>
<SortableContext
items={items.map((i) => i._key)}
strategy={verticalListSortingStrategy}
>
<div className="admin-table-responsive">
<table className="admin-table">
<thead>
<tr>
<th style={{ width: "2rem" }} />
<th style={{ width: "2rem", textAlign: "center" }}>
#
</th>
<th>Popis</th>
<th style={{ width: "5.5rem", textAlign: "center" }}>
Množství
</th>
<th style={{ width: "5.5rem", textAlign: "center" }}>
Jednotka
</th>
<th style={{ width: "5.5rem", textAlign: "center" }}>
Jedn. cena
</th>
{form.apply_vat ? (
<th style={{ width: "5rem", textAlign: "center" }}>
DPH
</th>
) : null}
<th style={{ width: "8rem", textAlign: "right" }}>
Celkem
</th>
<th style={{ width: "2.5rem" }}></th>
</tr>
</thead>
<tbody>
{items.map((item, index) => (
<SortableInvoiceRow
key={item._key}
item={item}
index={index}
currency={form.currency}
apply_vat={!!form.apply_vat}
onUpdate={updateItem}
onRemove={removeItem}
canDelete={items.length > 1}
/>
))}
</tbody>
</table>
</div>
</SortableContext>
</DndContext>
{/* Totals */}
<div className="offers-totals-summary">
<div className="offers-totals-row">
<span>Mezisoučet:</span>
<span>
{formatCurrency(createTotals.subtotal, form.currency)}
</span>
</div>
{form.apply_vat &&
Object.entries(createTotals.vatByRate).map(
([rate, amount]) => (
<div key={rate} className="offers-totals-row">
<span>DPH {rate}%:</span>
<span>{formatCurrency(amount, form.currency)}</span>
</div>
),
)}
<div className="offers-totals-row offers-totals-total">
<span>Celkem k úhradě:</span>
<span>
{formatCurrency(createTotals.total, form.currency)}
</span>
</div>
</div>
</div>
</motion.div>
{/* Notes */}
<motion.div
className="offers-editor-section"
initial={{ opacity: 0, y: 12 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.25, delay: 0.15 }}
>
<h3 className="admin-card-title">Veřejné poznámky na faktuře</h3>
<textarea
className="admin-form-input"
rows={4}
value={form.notes}
onChange={(e) =>
setForm((prev) => ({ ...prev, notes: e.target.value }))
}
placeholder="Poznámky zobrazené na faktuře..."
/>
</motion.div>
</form>
</div>
);
}
// ═══════════════════════════════════════════════════════════
// EDIT MODE
// ═══════════════════════════════════════════════════════════
if (!invoice) return null;
const isDraft = invoice.status === "issued";
const isPaid = invoice.status === "paid";
return (
<div>
{/* Header */}
<motion.div
className="admin-page-header"
initial={{ opacity: 0, y: 12 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.25 }}
>
<div className="flex-row gap-4">
<Link
to="/invoices"
className="admin-btn-icon"
title="Zpět"
aria-label="Zpět"
>
<svg
width="20"
height="20"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
>
<path d="M19 12H5M12 19l-7-7 7-7" />
</svg>
</Link>
<div>
<h1 className="admin-page-title flex-row-gap">
Faktura {invoice.invoice_number}
<span
className={`admin-badge ${STATUS_CLASSES[invoice.status] || ""}`}
>
{STATUS_LABELS[invoice.status] || invoice.status}
</span>
</h1>
</div>
</div>
<div className="admin-page-actions">
{hasPermission("invoices.export") && invoice && (
<button
onClick={() => handleViewPdf(invoice.language || "cs")}
className="admin-btn admin-btn-secondary"
style={{
display: "inline-flex",
alignItems: "center",
gap: "0.4rem",
}}
disabled={pdfLoading}
>
{pdfLoading ? (
<div className="admin-spinner admin-spinner-sm" />
) : (
<svg
width="16"
height="16"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
>
<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z" />
<polyline points="14 2 14 8 20 8" />
</svg>
)}
Zobrazit fakturu
</button>
)}
{hasPermission("invoices.edit") &&
invoice.valid_transitions?.map((status) => (
<button
key={status}
onClick={() => setStatusConfirm({ show: true, status })}
className={
TRANSITION_CLASSES[status] || "admin-btn admin-btn-secondary"
}
disabled={statusChanging === status}
>
{statusChanging === status ? (
<div
className="admin-spinner"
style={{ width: 14, height: 14, borderWidth: 2 }}
/>
) : (
TRANSITION_LABELS[status] || status
)}
</button>
))}
{hasPermission("invoices.delete") && (
<button
onClick={() => setDeleteConfirm(true)}
className="admin-btn admin-btn-primary"
>
Smazat
</button>
)}
</div>
</motion.div>
{/* Info */}
<motion.div
className="offers-editor-section"
initial={{ opacity: 0, y: 12 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.25, delay: 0.06 }}
>
<h3 className="admin-card-title">Informace</h3>
<div className="admin-form">
<div className="offers-form-row-3 mb-2">
<FormField label="Zákazník">
<div className="fw-500">{invoice.customer_name || "\u2014"}</div>
{invoice.customer && (
<div
className="text-tertiary"
style={{ fontSize: "0.8rem", marginTop: "0.2rem" }}
>
{invoice.customer.company_id &&
`IČ: ${invoice.customer.company_id}`}
{invoice.customer.vat_id &&
` · DIČ: ${invoice.customer.vat_id}`}
</div>
)}
</FormField>
<FormField label="Objednávka">
<div>
{invoice.order_id ? (
<Link
to={`/orders/${invoice.order_id}`}
className="link-accent"
>
{invoice.order_number}
</Link>
) : (
"\u2014"
)}
</div>
</FormField>
<FormField label="Měna">
<div>{invoice.currency}</div>
</FormField>
</div>
<div className="offers-form-row-3 mb-2">
<FormField label="Datum vystavení">
<div>{formatDate(invoice.issue_date)}</div>
</FormField>
<FormField label="Datum splatnosti">
<div
className={
invoice.status === "overdue" ? "text-danger fw-600" : ""
}
>
{formatDate(invoice.due_date)}
</div>
</FormField>
<FormField label="DÚZP">
<div>{formatDate(invoice.tax_date)}</div>
</FormField>
</div>
<div className="offers-form-row-3">
<FormField label="Forma úhrady">
<div>{invoice.payment_method}</div>
</FormField>
<FormField label="Variabilní symbol">
<div>{invoice.invoice_number}</div>
</FormField>
<FormField label="Vystavil">
<div>{invoice.issued_by || "\u2014"}</div>
</FormField>
</div>
{invoice.paid_date && (
<div className="admin-form-row mt-2">
<FormField label="Datum úhrady">
<div style={{ color: "var(--success)", fontWeight: 500 }}>
{formatDate(invoice.paid_date)}
</div>
</FormField>
</div>
)}
</div>
</motion.div>
{/* Items */}
<motion.div
className="admin-card"
initial={{ opacity: 0, y: 12 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.25, delay: 0.12 }}
>
<div className="admin-card-body">
<div className="admin-card-header flex-between">
<h3 className="admin-card-title">Položky</h3>
{isDraft &&
hasPermission("invoices.edit") &&
(editingItems ? (
<div className="flex-row gap-2">
<button
type="button"
onClick={addEditItem}
className="admin-btn admin-btn-secondary admin-btn-sm"
>
+ Přidat položku
</button>
<button
onClick={saveEditItems}
className="admin-btn admin-btn-primary admin-btn-sm"
disabled={saving}
>
{saving ? "Ukládání..." : "Uložit položky"}
</button>
<button
onClick={() => setEditingItems(false)}
className="admin-btn admin-btn-secondary admin-btn-sm"
>
Zrušit
</button>
</div>
) : (
<button
onClick={startEditItems}
className="admin-btn admin-btn-secondary admin-btn-sm"
>
Upravit položky
</button>
))}
</div>
{editingItems ? (
<DndContext
sensors={dndSensors}
collisionDetection={closestCenter}
modifiers={[restrictToVerticalAxis, restrictToParentElement]}
onDragEnd={handleEditDragEnd}
>
<SortableContext
items={editItems.map((i) => i._key)}
strategy={verticalListSortingStrategy}
>
<div className="admin-table-responsive">
<table className="admin-table">
<thead>
<tr>
<th style={{ width: "2rem" }} />
<th style={{ width: "2.5rem", textAlign: "center" }}>
#
</th>
<th>Popis</th>
<th style={{ width: "5.5rem", textAlign: "center" }}>
Množství
</th>
<th style={{ width: "5.5rem", textAlign: "center" }}>
Jednotka
</th>
<th style={{ width: "5.5rem", textAlign: "center" }}>
Jedn. cena
</th>
<th style={{ width: "5rem", textAlign: "center" }}>
%DPH
</th>
<th style={{ width: "5.5rem" }}></th>
</tr>
</thead>
<tbody>
{editItems.map((item, index) => (
<SortableInvoiceEditRow
key={item._key}
item={item}
index={index}
apply_vat={!!Number(invoice.apply_vat)}
onUpdate={updateEditItem}
onRemove={removeEditItem}
canDelete={editItems.length > 1}
/>
))}
</tbody>
</table>
</div>
</SortableContext>
</DndContext>
) : (
<>
{invoice.items?.length > 0 ? (
<div className="admin-table-responsive">
<table className="admin-table">
<thead>
<tr>
<th style={{ width: "2.5rem", textAlign: "center" }}>
#
</th>
<th>Popis</th>
<th style={{ width: "5.5rem", textAlign: "center" }}>
Množství
</th>
<th style={{ width: "5rem", textAlign: "center" }}>
Jednotka
</th>
<th style={{ width: "8rem", textAlign: "right" }}>
Jedn. cena
</th>
<th style={{ width: "4rem", textAlign: "center" }}>
%DPH
</th>
<th style={{ width: "9rem", textAlign: "right" }}>
Celkem
</th>
</tr>
</thead>
<tbody>
{invoice.items.map((item, index) => {
const lineSubtotal =
(Number(item.quantity) || 0) *
(Number(item.unit_price) || 0);
const lineVat = Number(invoice.apply_vat)
? (lineSubtotal * (Number(item.vat_rate) || 0)) / 100
: 0;
return (
<tr key={item.id || index}>
<td
className="text-tertiary"
style={{ textAlign: "center", fontWeight: 500 }}
>
{index + 1}
</td>
<td className="fw-500">
{item.description || "\u2014"}
</td>
<td style={{ textAlign: "center" }}>
{item.quantity}{" "}
{item.unit && (
<span className="text-tertiary">
{item.unit}
</span>
)}
</td>
<td style={{ textAlign: "center" }}>
{item.unit || "\u2014"}
</td>
<td className="admin-mono text-right">
{formatCurrency(
item.unit_price,
invoice.currency,
)}
</td>
<td style={{ textAlign: "center" }}>
{Number(invoice.apply_vat)
? Number(item.vat_rate)
: 0}
%
</td>
<td
className="admin-mono"
style={{ textAlign: "right", fontWeight: 600 }}
>
{formatCurrency(
lineSubtotal + lineVat,
invoice.currency,
)}
</td>
</tr>
);
})}
</tbody>
</table>
</div>
) : (
<p className="text-tertiary">Žádné položky.</p>
)}
</>
)}
<div className="offers-totals-summary">
<div className="offers-totals-row">
<span>Mezisoučet:</span>
<span>
{formatCurrency(editTotals.subtotal, invoice.currency)}
</span>
</div>
{Number(invoice.apply_vat) > 0 &&
Object.entries(editTotals.vatByRate).map(([rate, amount]) => (
<div key={rate} className="offers-totals-row">
<span>DPH {rate}%:</span>
<span>{formatCurrency(amount, invoice.currency)}</span>
</div>
))}
<div className="offers-totals-row offers-totals-total">
<span>Celkem k úhradě:</span>
<span>{formatCurrency(editTotals.total, invoice.currency)}</span>
</div>
</div>
</div>
</motion.div>
{/* Notes */}
<motion.div
className="offers-editor-section"
initial={{ opacity: 0, y: 12 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.25, delay: 0.15 }}
>
<h3 className="admin-card-title">Veřejné poznámky na faktuře</h3>
{isPaid ? (
notes && notes.trim() && notes !== "<p><br></p>" ? (
<div
dangerouslySetInnerHTML={{ __html: DOMPurify.sanitize(notes) }}
/>
) : (
<p className="text-tertiary">Žádné poznámky.</p>
)
) : (
<>
<textarea
className="admin-form-input"
rows={4}
value={notes}
onChange={(e) => setNotes(e.target.value)}
placeholder="Poznámky zobrazené na faktuře..."
/>
{hasPermission("invoices.edit") && (
<div className="mt-2">
<button
onClick={handleSaveNotes}
className="admin-btn admin-btn-secondary admin-btn-sm"
disabled={saving}
>
{saving ? "Ukládání..." : "Uložit poznámky"}
</button>
</div>
)}
</>
)}
</motion.div>
{/* Status change confirm */}
<ConfirmModal
isOpen={statusConfirm.show}
onClose={() => setStatusConfirm({ show: false, status: null })}
onConfirm={handleStatusChange}
title="Změnit stav faktury"
message={`Opravdu chcete změnit stav faktury "${invoice.invoice_number}" na "${STATUS_LABELS[statusConfirm.status || ""]}"?`}
confirmText={
TRANSITION_LABELS[statusConfirm.status || ""] || "Potvrdit"
}
cancelText="Zrušit"
type="default"
/>
{/* Delete confirm */}
<ConfirmModal
isOpen={deleteConfirm}
onClose={() => setDeleteConfirm(false)}
onConfirm={handleDelete}
title="Smazat fakturu"
message={`Opravdu chcete smazat fakturu "${invoice.invoice_number}"? Tato akce je nevratná.`}
confirmText="Smazat"
cancelText="Zrušit"
type="danger"
loading={deleting}
/>
</div>
);
}