42 lines
1.4 KiB
TypeScript
42 lines
1.4 KiB
TypeScript
import { DateType } from "react-native-ui-datepicker";
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/**
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* Trasforma una data da "YYYY-MM-DD" a "DD/MM/YYYY"
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* @param dateStr stringa data in formato ISO "YYYY-MM-DD"
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* @returns stringa formattata "DD/MM/YYYY"
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*/
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export const formatDate = (dateStr: string | null | undefined): string => {
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if (!dateStr) return '';
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const [year, month, day] = dateStr.split('-');
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return `${day}/${month}/${year}`;
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};
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/**
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* Trasforma un'ora da "HH:MM:SS" a "HH:MM"
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* @param timeStr stringa ora in formato "HH:MM:SS"
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* @returns stringa formattata "HH:MM"
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*/
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export const formatTime = (timeStr: string | null | undefined): string => {
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if (!timeStr) return '';
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const [hours, minutes] = timeStr.split(':');
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return `${hours}:${minutes}`;
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};
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/**
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* Formatta una data per l'uso con un date picker, normalizzandola a mezzanotte
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* @param d Data in formato DateType
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* @returns stringa data in formato "YYYY-MM-DD" o null se l'input è null/undefined
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*/
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export const formatPickerDate = (d: DateType | null | undefined) => {
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if (!d) return null;
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const date = new Date(d as string | number | Date);
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const normalized = new Date(date.getFullYear(), date.getMonth(), date.getDate());
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const yyyy = normalized.getFullYear();
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const mm = String(normalized.getMonth() + 1).padStart(2, "0");
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const dd = String(normalized.getDate()).padStart(2, "0");
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return `${yyyy}-${mm}-${dd}`;
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}
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