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Enhance unit pricing logic in feeds.cjs by adding a comprehensive unit mapping for German to Google Shopping units. Implemented a helper function to convert units and adjusted base measure calculations to ensure compliance with German regulations. Improved formatting of unit pricing measures for better clarity.

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seb
2025-07-07 02:34:13 +02:00
parent 9e14827c91
commit 02aff1e456
1 changed files with 71 additions and 3 deletions
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74
prerender/seo/feeds.cjs
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@@ -18,19 +18,87 @@ const determineUnitPricingData = (product) => {
unit_pricing_base_measure: null
};
// Unit mapping from German to Google Shopping accepted units
const unitMapping = {
// Volume (German -> Google)
'Milliliter': 'ml',
'milliliter': 'ml',
'ml': 'ml',
'Liter': 'l',
'liter': 'l',
'l': 'l',
'Zentiliter': 'cl',
'zentiliter': 'cl',
'cl': 'cl',
// Weight (German -> Google)
'Gramm': 'g',
'gramm': 'g',
'g': 'g',
'Kilogramm': 'kg',
'kilogramm': 'kg',
'kg': 'kg',
'Milligramm': 'mg',
'milligramm': 'mg',
'mg': 'mg',
// Length (German -> Google)
'Meter': 'm',
'meter': 'm',
'm': 'm',
'Zentimeter': 'cm',
'zentimeter': 'cm',
'cm': 'cm',
// Count (German -> Google)
'Stück': 'ct',
'stück': 'ct',
'Stk': 'ct',
'stk': 'ct',
'ct': 'ct',
'Blatt': 'sheet',
'blatt': 'sheet',
'sheet': 'sheet'
};
// Helper function to convert German unit to Google Shopping unit
const convertUnit = (unit) => {
if (!unit) return null;
const trimmedUnit = unit.trim();
return unitMapping[trimmedUnit] || trimmedUnit.toLowerCase();
};
// unit_pricing_measure: The quantity unit of the product as it's sold
if (product.fEinheitMenge && product.cEinheit) {
const amount = parseFloat(product.fEinheitMenge);
const unit = product.cEinheit.trim();
const unit = convertUnit(product.cEinheit);
if (amount > 0 && unit) {
result.unit_pricing_measure = `${amount}${unit}`;
result.unit_pricing_measure = `${amount} ${unit}`;
}
}
// unit_pricing_base_measure: The base quantity unit for unit pricing
if (product.cGrundEinheit && product.cGrundEinheit.trim()) {
result.unit_pricing_base_measure = product.cGrundEinheit.trim();
const baseUnit = convertUnit(product.cGrundEinheit);
if (baseUnit) {
// Base measure usually needs a quantity (like 100g, 1l, etc.)
// If it's just a unit, we'll add a default quantity
if (baseUnit.match(/^[a-z]+$/)) {
// For weight/volume units, use standard base quantities
if (['g', 'kg', 'mg'].includes(baseUnit)) {
result.unit_pricing_base_measure = baseUnit === 'kg' ? '1 kg' : '100 g';
} else if (['ml', 'l', 'cl'].includes(baseUnit)) {
result.unit_pricing_base_measure = baseUnit === 'l' ? '1 l' : '100 ml';
} else if (['m', 'cm'].includes(baseUnit)) {
result.unit_pricing_base_measure = baseUnit === 'm' ? '1 m' : '100 cm';
} else {
result.unit_pricing_base_measure = `1 ${baseUnit}`;
}
} else {
result.unit_pricing_base_measure = baseUnit;
}
}
}
return result;