DosAi
02c7520c90
Created modular system for calculators, added soap and candles calculators, universal components, updated backend
74 lines
1.7 KiB
TypeScript
74 lines
1.7 KiB
TypeScript
// Функции расчета для калькулятора свечей
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export function calculateCandleStep(
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stepId: string,
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values: Record<string, number>
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): number {
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const {
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waxWeight = 0,
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waxPrice = 0,
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wickCount = 0,
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wickPrice = 0,
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fragrancePrice = 0,
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fragranceWeight = 0,
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dyePrice = 0,
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dyeWeight = 0,
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} = values;
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switch (stepId) {
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case 'wax':
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if (waxWeight <= 0 || waxPrice <= 0) return 0;
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return (waxWeight / 1000) * waxPrice;
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case 'wick':
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if (wickCount <= 0 || wickPrice <= 0) return 0;
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return wickCount * wickPrice;
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case 'fragrance':
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if (waxWeight <= 0 || fragranceWeight <= 0 || fragrancePrice <= 0) return 0;
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// 10% отдушки от веса воска
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return ((waxWeight * 0.10) / fragranceWeight) * fragrancePrice;
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case 'dye':
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if (waxWeight <= 0 || dyeWeight <= 0 || dyePrice <= 0) return 0;
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// 1% красителя от веса воска
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return ((waxWeight * 0.01) / dyeWeight) * dyePrice;
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default:
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return 0;
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}
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}
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export function calculateCandleSubtotal(
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subtotalId: string,
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values: Record<string, number>,
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steps: Record<string, number>
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): number {
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switch (subtotalId) {
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case 'operational':
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const subtotal =
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(steps.wax || 0) +
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(steps.wick || 0) +
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(steps.fragrance || 0) +
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(steps.dye || 0);
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return subtotal * 0.05;
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case 'total':
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return (
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(steps.wax || 0) +
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(steps.wick || 0) +
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(steps.fragrance || 0) +
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(steps.dye || 0) +
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(steps.operational || 0)
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);
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default:
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return 0;
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}
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}
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export function round(val: number): number {
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return Math.round(val * 10) / 10;
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}
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