petitspas/frontend/lib/utils/am_vigilance.dart
Julien Martin f194b5f9e8 feat(#147): modale de sélection d'AM depuis la fiche enfant.
Réutilise AdminSelectListModal avec filtre Libre, cartes saturées en rouge, avertissement + lien fiche AM, et recalcul des places à chaque rattachement.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-17 16:11:55 +02:00

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import 'package:p_tits_pas/models/assistante_maternelle_model.dart';
/// Places disponibles attendues : capacité max enfants rattachés.
int? amExpectedPlacesAvailable({
required int? maxChildren,
required int childrenCount,
}) {
if (maxChildren == null) return null;
return (maxChildren - childrenCount).clamp(0, maxChildren);
}
/// True s'il reste au moins une place d'accueil (capacité enfants).
bool amHasFreePlace(AssistanteMaternelleModel am) {
final expected = amExpectedPlacesAvailable(
maxChildren: am.maxChildren,
childrenCount: am.children.length,
);
if (expected != null) return expected > 0;
final places = am.placesAvailable;
if (places != null) return places > 0;
return true;
}
/// True si la valeur déclarée par l'AM ne correspond pas au calcul métier.
bool amHasPlacesInconsistency({
required int? maxChildren,
required int? placesAvailable,
required int childrenCount,
}) {
final expected = amExpectedPlacesAvailable(
maxChildren: maxChildren,
childrenCount: childrenCount,
);
if (expected == null) return false;
if (placesAvailable == null) return childrenCount > (maxChildren ?? 0);
return placesAvailable != expected;
}
String? amPlacesVigilanceMessage(AssistanteMaternelleModel am) {
if (!amHasPlacesInconsistency(
maxChildren: am.maxChildren,
placesAvailable: am.placesAvailable,
childrenCount: am.children.length,
)) {
return null;
}
final stored = am.placesAvailable;
final expected = amExpectedPlacesAvailable(
maxChildren: am.maxChildren,
childrenCount: am.children.length,
);
final storedLabel = stored?.toString() ?? 'non renseigné';
final expectedLabel = expected?.toString() ?? '';
return 'Point de vigilance : l\'AM déclare $storedLabel place(s) disponible(s), '
'alors que capacité ${am.maxChildren ?? ''} '
'${am.children.length} enfant(s) rattaché(s) = $expectedLabel.';
}