Julien Martin
966f4a9c9c
Partage AdminEnfantUserCard entre fiche parent et onglet Enfants, enrichit ParentChildSummary (photo, dates) et compacte la modale parent. Co-authored-by: Cursor <cursoragent@cursor.com>
80 lines
2.3 KiB
Dart
80 lines
2.3 KiB
Dart
import 'package:intl/intl.dart';
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/// Affiche une date ISO / parseable en `dd/MM/yyyy`, avec repli sur la chaîne ou [ifEmpty].
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String formatIsoDateFr(String? s, {String ifEmpty = '–'}) {
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if (s == null || s.trim().isEmpty) return ifEmpty;
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try {
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return DateFormat('dd/MM/yyyy').format(DateTime.parse(s.trim()));
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} catch (_) {
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return s.trim();
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}
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}
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/// Parties d'âge calendaire entre [birth] et [reference] (date-only).
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({int years, int months, int days}) computeChildAgeParts(
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DateTime birth,
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DateTime reference,
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) {
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final birthDay = DateTime(birth.year, birth.month, birth.day);
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final refDay = DateTime(reference.year, reference.month, reference.day);
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var years = refDay.year - birthDay.year;
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var months = refDay.month - birthDay.month;
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var days = refDay.day - birthDay.day;
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if (days < 0) {
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months--;
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final prevMonth = DateTime(refDay.year, refDay.month, 0);
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days += prevMonth.day;
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}
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if (months < 0) {
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years--;
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months += 12;
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}
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return (years: years, months: months, days: days);
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}
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String _yearLabel(int years) => years == 1 ? '1 an' : '$years ans';
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String _monthLabel(int months) => months == 1 ? '1 mois' : '$months mois';
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/// Libellé d'âge pour un enfant (liste admin, fiche parent, etc.).
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String formatChildAgeLabel({
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String? birthDate,
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String? dueDate,
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String? status,
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}) {
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if (status == 'a_naitre') {
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final due = formatIsoDateFr(dueDate, ifEmpty: '');
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if (due.isNotEmpty) return 'Naissance prévue : $due';
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return 'À naître';
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}
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if (birthDate == null || birthDate.trim().isEmpty) return '';
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try {
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final birth = DateTime.parse(birthDate.trim().split('T').first);
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final now = DateTime.now();
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final parts = computeChildAgeParts(birth, now);
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if (parts.years >= 1) {
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if (parts.months > 0) {
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return 'Âge : ${_yearLabel(parts.years)} ${parts.months} mois';
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}
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return 'Âge : ${_yearLabel(parts.years)}';
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}
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if (parts.months >= 1) {
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return 'Âge : ${_monthLabel(parts.months)}';
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}
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final totalDays = DateTime(now.year, now.month, now.day)
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.difference(DateTime(birth.year, birth.month, birth.day))
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.inDays;
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if (totalDays <= 0) return 'Âge : né récemment';
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return 'Âge : $totalDays jour${totalDays > 1 ? 's' : ''}';
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} catch (_) {
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return 'Né le ${formatIsoDateFr(birthDate)}';
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}
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}
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