Files
2026-03-15 20:21:48 +01:00

410 lines
12 KiB
TypeScript

import React from "react";
import {
Document,
Page,
Text,
View,
StyleSheet,
} from "@react-pdf/renderer";
const styles = StyleSheet.create({
page: {
fontFamily: "Helvetica",
fontSize: 9,
color: "#111827",
paddingTop: 50,
paddingBottom: 60,
paddingLeft: 55,
paddingRight: 55,
},
header: {
flexDirection: "row",
justifyContent: "space-between",
marginBottom: 30,
},
companyName: {
fontSize: 16,
fontFamily: "Helvetica-Bold",
color: "#1e1b4b",
marginBottom: 3,
},
companyInfo: {
fontSize: 8,
color: "#6b7280",
lineHeight: 1.5,
},
invoiceTitle: {
fontSize: 22,
fontFamily: "Helvetica-Bold",
color: "#1e1b4b",
marginBottom: 20,
},
metaGrid: {
flexDirection: "row",
gap: 0,
marginBottom: 20,
backgroundColor: "#f9fafb",
padding: 10,
borderRadius: 4,
},
metaItem: {
flex: 1,
},
metaLabel: {
fontSize: 7,
color: "#9ca3af",
textTransform: "uppercase",
marginBottom: 2,
},
metaValue: {
fontSize: 9,
fontFamily: "Helvetica-Bold",
color: "#111827",
},
addressSection: {
flexDirection: "row",
justifyContent: "space-between",
marginBottom: 25,
},
addressBlock: {
flex: 1,
},
addressLabel: {
fontSize: 7,
color: "#9ca3af",
textTransform: "uppercase",
marginBottom: 4,
},
addressName: {
fontSize: 10,
fontFamily: "Helvetica-Bold",
color: "#111827",
marginBottom: 2,
},
addressLine: {
fontSize: 8.5,
color: "#374151",
lineHeight: 1.4,
},
tableHeader: {
flexDirection: "row",
backgroundColor: "#1e1b4b",
paddingVertical: 6,
paddingHorizontal: 8,
borderRadius: 3,
marginBottom: 0,
},
tableHeaderText: {
color: "#ffffff",
fontSize: 8,
fontFamily: "Helvetica-Bold",
},
tableRow: {
flexDirection: "row",
paddingVertical: 5,
paddingHorizontal: 8,
borderBottomColor: "#e5e7eb",
borderBottomWidth: 0.5,
},
tableRowAlt: {
backgroundColor: "#f9fafb",
},
col_pos: { width: "5%" },
col_desc: { width: "40%" },
col_qty: { width: "10%", textAlign: "right" },
col_price: { width: "22%", textAlign: "right" },
col_tax: { width: "8%", textAlign: "center" },
col_total: { width: "15%", textAlign: "right" },
totalsSection: {
marginTop: 15,
flexDirection: "row",
justifyContent: "flex-end",
},
totalsTable: {
width: 220,
},
totalsRow: {
flexDirection: "row",
justifyContent: "space-between",
paddingVertical: 3,
},
totalsLabel: {
fontSize: 9,
color: "#6b7280",
},
totalsValue: {
fontSize: 9,
color: "#374151",
},
totalsFinalRow: {
flexDirection: "row",
justifyContent: "space-between",
paddingVertical: 4,
borderTopColor: "#1e1b4b",
borderTopWidth: 1.5,
marginTop: 3,
},
totalsFinalLabel: {
fontSize: 10,
fontFamily: "Helvetica-Bold",
color: "#1e1b4b",
},
totalsFinalValue: {
fontSize: 10,
fontFamily: "Helvetica-Bold",
color: "#1e1b4b",
},
notes: {
marginTop: 20,
padding: 10,
backgroundColor: "#f9fafb",
borderRadius: 4,
},
notesLabel: {
fontSize: 7,
color: "#9ca3af",
textTransform: "uppercase",
marginBottom: 3,
},
notesText: {
fontSize: 8.5,
color: "#374151",
lineHeight: 1.5,
},
footer: {
position: "absolute",
bottom: 30,
left: 55,
right: 55,
borderTopColor: "#e5e7eb",
borderTopWidth: 0.5,
paddingTop: 8,
flexDirection: "row",
justifyContent: "space-between",
},
footerText: {
fontSize: 7,
color: "#9ca3af",
},
});
function formatMoney(amount: number) {
return new Intl.NumberFormat("de-DE", { style: "currency", currency: "EUR" }).format(amount);
}
function formatDate(date: Date | string) {
return new Intl.DateTimeFormat("de-DE").format(new Date(date));
}
interface InvoicePDFProps {
invoice: {
number: string | null;
issueDate: Date | string;
deliveryDate?: Date | string | null;
dueDate: Date | string;
notes?: string | null;
kleinunternehmer?: boolean;
netTotal: number | string | { toString(): string };
taxTotal: number | string | { toString(): string };
grossTotal: number | string | { toString(): string };
company: {
name: string;
legalForm?: string | null;
taxId?: string | null;
vatId?: string | null;
address: string;
zip: string;
city: string;
email?: string | null;
phone?: string | null;
bankIban?: string | null;
bankBic?: string | null;
bankName?: string | null;
};
customer: {
name: string;
address: string;
zip: string;
city: string;
country: string;
};
items: Array<{
position: number;
description: string;
quantity: number | string | { toString(): string };
unit?: string | null;
unitPrice: number | string | { toString(): string };
taxRate: number | string | { toString(): string };
netAmount: number | string | { toString(): string };
taxAmount: number | string | { toString(): string };
grossAmount: number | string | { toString(): string };
}>;
};
}
export function InvoicePDFDocument({ invoice }: InvoicePDFProps) {
const n = (v: unknown) => Number(v);
const taxGroups = invoice.items.reduce(
(acc, item) => {
const rate = n(item.taxRate);
if (!acc[rate]) acc[rate] = { net: 0, tax: 0 };
acc[rate].net += n(item.netAmount);
acc[rate].tax += n(item.taxAmount);
return acc;
},
{} as Record<number, { net: number; tax: number }>
);
return (
<Document>
<Page size="A4" style={styles.page}>
<View style={styles.header}>
<View>
<Text style={styles.companyName}>{invoice.company.name}</Text>
{invoice.company.legalForm && (
<Text style={styles.companyInfo}>{invoice.company.legalForm}</Text>
)}
<Text style={styles.companyInfo}>{invoice.company.address}</Text>
<Text style={styles.companyInfo}>{invoice.company.zip} {invoice.company.city}</Text>
{invoice.company.email && (
<Text style={styles.companyInfo}>{invoice.company.email}</Text>
)}
{invoice.company.phone && (
<Text style={styles.companyInfo}>{invoice.company.phone}</Text>
)}
</View>
<View style={{ alignItems: "flex-end" }}>
{invoice.company.taxId && (
<Text style={styles.companyInfo}>St.-Nr.: {invoice.company.taxId}</Text>
)}
{invoice.company.vatId && (
<Text style={styles.companyInfo}>USt-IdNr.: {invoice.company.vatId}</Text>
)}
</View>
</View>
<Text style={styles.invoiceTitle}>Rechnung</Text>
<View style={styles.addressSection}>
<View style={styles.addressBlock}>
<Text style={styles.addressLabel}>Rechnungsempfänger</Text>
<Text style={styles.addressName}>{invoice.customer.name}</Text>
<Text style={styles.addressLine}>{invoice.customer.address}</Text>
<Text style={styles.addressLine}>{invoice.customer.zip} {invoice.customer.city}</Text>
{invoice.customer.country !== "DE" && (
<Text style={styles.addressLine}>{invoice.customer.country}</Text>
)}
</View>
</View>
<View style={styles.metaGrid}>
<View style={styles.metaItem}>
<Text style={styles.metaLabel}>Rechnungsnummer</Text>
<Text style={styles.metaValue}>{invoice.number ?? "-"}</Text>
</View>
<View style={styles.metaItem}>
<Text style={styles.metaLabel}>Rechnungsdatum</Text>
<Text style={styles.metaValue}>{formatDate(invoice.issueDate)}</Text>
</View>
{invoice.deliveryDate && (
<View style={styles.metaItem}>
<Text style={styles.metaLabel}>Leistungsdatum</Text>
<Text style={styles.metaValue}>{formatDate(invoice.deliveryDate)}</Text>
</View>
)}
<View style={styles.metaItem}>
<Text style={styles.metaLabel}>Fällig am</Text>
<Text style={styles.metaValue}>{formatDate(invoice.dueDate)}</Text>
</View>
</View>
<View style={styles.tableHeader}>
<Text style={{ ...styles.tableHeaderText, ...styles.col_pos }}>#</Text>
<Text style={{ ...styles.tableHeaderText, ...styles.col_desc }}>Beschreibung</Text>
<Text style={{ ...styles.tableHeaderText, ...styles.col_qty }}>Menge</Text>
<Text style={{ ...styles.tableHeaderText, ...styles.col_price }}>
{invoice.kleinunternehmer ? "EP (brutto)" : "EP (netto)"}
</Text>
{!invoice.kleinunternehmer && (
<Text style={{ ...styles.tableHeaderText, ...styles.col_tax }}>MwSt.</Text>
)}
<Text style={{ ...styles.tableHeaderText, ...styles.col_total }}>Gesamt</Text>
</View>
{invoice.items.map((item, idx) => (
<View key={idx} style={[styles.tableRow, idx % 2 === 1 ? styles.tableRowAlt : {}]}>
<Text style={{ ...styles.col_pos, fontSize: 9 }}>{item.position}</Text>
<Text style={{ ...styles.col_desc, fontSize: 9 }}>{item.description}</Text>
<Text style={{ ...styles.col_qty, fontSize: 9 }}>{n(item.quantity)}</Text>
<Text style={{ ...styles.col_price, fontSize: 9 }}>{formatMoney(n(item.unitPrice))}</Text>
{!invoice.kleinunternehmer && (
<Text style={{ ...styles.col_tax, fontSize: 9 }}>{n(item.taxRate)}%</Text>
)}
<Text style={{ ...styles.col_total, fontSize: 9, fontFamily: "Helvetica-Bold" }}>
{formatMoney(n(item.grossAmount))}
</Text>
</View>
))}
<View style={styles.totalsSection}>
<View style={styles.totalsTable}>
{invoice.kleinunternehmer ? (
<>
<View style={styles.totalsFinalRow}>
<Text style={styles.totalsFinalLabel}>Gesamtbetrag</Text>
<Text style={styles.totalsFinalValue}>{formatMoney(n(invoice.grossTotal))}</Text>
</View>
<View style={styles.totalsRow}>
<Text style={{ ...styles.totalsLabel, fontSize: 8, fontStyle: "italic" }}>
Dieser Rechnungsbetrag enthält nach §19 Abs. 1 UStG keine USt.
</Text>
</View>
</>
) : (
<>
<View style={styles.totalsRow}>
<Text style={styles.totalsLabel}>Nettobetrag</Text>
<Text style={styles.totalsValue}>{formatMoney(n(invoice.netTotal))}</Text>
</View>
{Object.entries(taxGroups).map(([rate, { net, tax }]) => (
<View key={rate} style={styles.totalsRow}>
<Text style={styles.totalsLabel}>MwSt. {rate}% auf {formatMoney(net)}</Text>
<Text style={styles.totalsValue}>{formatMoney(tax)}</Text>
</View>
))}
<View style={styles.totalsFinalRow}>
<Text style={styles.totalsFinalLabel}>Gesamtbetrag (inkl. MwSt.)</Text>
<Text style={styles.totalsFinalValue}>{formatMoney(n(invoice.grossTotal))}</Text>
</View>
</>
)}
</View>
</View>
{invoice.notes && (
<View style={styles.notes}>
<Text style={styles.notesLabel}>Hinweise</Text>
<Text style={styles.notesText}>{invoice.notes}</Text>
</View>
)}
<View style={styles.footer} fixed>
<Text style={styles.footerText}>
{invoice.company.name}
{invoice.company.taxId ? ` · St.-Nr.: ${invoice.company.taxId}` : ""}
{invoice.company.vatId ? ` · USt-IdNr.: ${invoice.company.vatId}` : ""}
</Text>
{invoice.company.bankIban && (
<Text style={styles.footerText}>
{invoice.company.bankName ? `${invoice.company.bankName} · ` : ""}
IBAN: {invoice.company.bankIban}
{invoice.company.bankBic ? ` · BIC: ${invoice.company.bankBic}` : ""}
</Text>
)}
</View>
</Page>
</Document>
);
}