Claude
7507f768a3
- Single-Page HTML-App mit allen 18 Eingabefeldern - 12 Berechnungen live (calc.js, reine Funktionen) - LocalStorage-Persistenz, Mehrfach-Projekte via Sidebar - Excel Im-/Export ueber SheetJS (vendored, MIT) - Drag&Drop + File-Picker-Import - Apple-Swiss-Styling, responsive - Vorlagen-Excel mit 3 Reitern (Eingabe/Kalkulation/Angebot), Formeln referenzieren Eingabe - openpyxl-Script fuer reproduzierbaren Template-Build - 5 Test-Szenarien validiert Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
110 lines
3.8 KiB
JavaScript
110 lines
3.8 KiB
JavaScript
/* Excel Import/Export via SheetJS */
|
|
/* global window, XLSX */
|
|
|
|
const FIELD_LABELS = {
|
|
projectName: 'Projektname',
|
|
customer: 'Kunde / Auftrag',
|
|
materialType: 'Materialtyp',
|
|
materialCostPerKg: 'Materialkosten pro kg (EUR)',
|
|
materialUsageG: 'Materialverbrauch (g)',
|
|
printTimeH: 'Druckzeit (h)',
|
|
machineRate: 'Maschinenstundensatz (EUR/h)',
|
|
powerKwh: 'Stromverbrauch (kWh)',
|
|
powerPrice: 'Strompreis (EUR/kWh)',
|
|
postMin: 'Nachbearbeitungszeit (min)',
|
|
postRate: 'Nachbearbeitungs-Stundensatz (EUR/h)',
|
|
packagingCost: 'Verpackungskosten (EUR)',
|
|
shippingCost: 'Versandkosten (EUR)',
|
|
setupCost: 'Ruestkosten (EUR)',
|
|
scrapPct: 'Ausschussrisiko (%)',
|
|
marginPct: 'Gewinnaufschlag (%)',
|
|
quantity: 'Stueckzahl',
|
|
individualAdjustment: 'Individueller Zuschlag/Rabatt (EUR)',
|
|
vatPct: 'MwSt (%)',
|
|
notes: 'Notizen',
|
|
};
|
|
|
|
const LABEL_TO_FIELD = Object.fromEntries(
|
|
Object.entries(FIELD_LABELS).map(([k, v]) => [v, k])
|
|
);
|
|
|
|
const exportXlsx = (project, results) => {
|
|
const wb = XLSX.utils.book_new();
|
|
|
|
/* Reiter Eingabe */
|
|
const inputRows = [['Feld', 'Wert']];
|
|
window.Store.FIELDS.forEach((f) => {
|
|
inputRows.push([FIELD_LABELS[f] || f, project[f] ?? '']);
|
|
});
|
|
const wsInput = XLSX.utils.aoa_to_sheet(inputRows);
|
|
wsInput['!cols'] = [{ wch: 40 }, { wch: 24 }];
|
|
XLSX.utils.book_append_sheet(wb, wsInput, 'Eingabe');
|
|
|
|
/* Reiter Kalkulation */
|
|
const calcRows = [
|
|
['Position', 'Betrag (EUR)'],
|
|
['1. Materialkosten', results.materialCost],
|
|
['2. Maschinenkosten', results.machineCost],
|
|
['3. Energiekosten', results.energyCost],
|
|
['4. Nachbearbeitungskosten', results.postCost],
|
|
['5. Gesamtherstellungskosten', results.totalProduction],
|
|
['6. Ausschuss-Zuschlag', results.scrapSurcharge],
|
|
['7. Zwischensumme netto', results.subtotalNet],
|
|
['8. Marge', results.margin],
|
|
['9. Kundenpreis netto', results.customerNet],
|
|
['10. Stueckpreis netto', results.unitNet],
|
|
['11. Stueckpreis brutto', results.unitGross],
|
|
['12. Gesamtpreis brutto', results.totalGross],
|
|
];
|
|
const wsCalc = XLSX.utils.aoa_to_sheet(calcRows);
|
|
wsCalc['!cols'] = [{ wch: 36 }, { wch: 18 }];
|
|
XLSX.utils.book_append_sheet(wb, wsCalc, 'Kalkulation');
|
|
|
|
/* Reiter Angebot */
|
|
const offerRows = [
|
|
['Angebot'],
|
|
[],
|
|
['Projekt', project.projectName || ''],
|
|
['Kunde', project.customer || ''],
|
|
['Datum', new Date().toLocaleDateString('de-DE')],
|
|
[],
|
|
['Position', 'Menge', 'Stueckpreis brutto', 'Gesamt'],
|
|
[project.projectName || 'Leistung', project.quantity || 1, results.unitGross, results.totalGross],
|
|
[],
|
|
['Gesamt brutto', '', '', results.totalGross],
|
|
];
|
|
const wsOffer = XLSX.utils.aoa_to_sheet(offerRows);
|
|
wsOffer['!cols'] = [{ wch: 30 }, { wch: 12 }, { wch: 20 }, { wch: 14 }];
|
|
XLSX.utils.book_append_sheet(wb, wsOffer, 'Angebot');
|
|
|
|
const filename = `Kalkulation_${(project.projectName || 'Projekt').replace(/[^\w\-]+/g, '_')}.xlsx`;
|
|
XLSX.writeFile(wb, filename);
|
|
};
|
|
|
|
const importXlsx = (file) => new Promise((resolve, reject) => {
|
|
const reader = new FileReader();
|
|
reader.onerror = () => reject(new Error('Datei konnte nicht gelesen werden.'));
|
|
reader.onload = (ev) => {
|
|
try {
|
|
const data = new Uint8Array(ev.target.result);
|
|
const wb = XLSX.read(data, { type: 'array' });
|
|
const sheetName = wb.SheetNames.includes('Eingabe') ? 'Eingabe' : wb.SheetNames[0];
|
|
const ws = wb.Sheets[sheetName];
|
|
const rows = XLSX.utils.sheet_to_json(ws, { header: 1 });
|
|
const updates = {};
|
|
rows.forEach((r) => {
|
|
if (!r || r.length < 2) return;
|
|
const label = String(r[0]).trim();
|
|
const field = LABEL_TO_FIELD[label];
|
|
if (field) updates[field] = r[1];
|
|
});
|
|
resolve(updates);
|
|
} catch (e) {
|
|
reject(e);
|
|
}
|
|
};
|
|
reader.readAsArrayBuffer(file);
|
|
});
|
|
|
|
window.Excel = { exportXlsx, importXlsx, FIELD_LABELS };
|