import 'package:p_tits_pas/models/dossier_unifie.dart';
import 'package:p_tits_pas/utils/reprise_mapper.dart';

/// Réponse GET /auth/reprise-dossier. Tickets #111, #112.
class RepriseDossier {
  final String id;
  final String email;
  final String? prenom;
  final String? nom;
  final String? telephone;
  final String? adresse;
  final String? ville;
  final String? codePostal;
  final String? numeroDossier;
  final String role;
  final String? photoUrl;
  final String? genre;
  final String? situationFamiliale;

  final List<ParentDossier> parents;
  final List<EnfantDossier> enfants;
  final String? texteMotivation;

  final bool consentementPhoto;
  final String? dateNaissance;
  final String? lieuNaissanceVille;
  final String? lieuNaissancePays;
  final String? numeroAgrement;
  final String? nir;
  final String? dateAgrement;
  final int? nbMaxEnfants;
  final int? placeDisponible;
  final String? biographie;

  const RepriseDossier({
    required this.id,
    required this.email,
    this.prenom,
    this.nom,
    this.telephone,
    this.adresse,
    this.ville,
    this.codePostal,
    this.numeroDossier,
    required this.role,
    this.photoUrl,
    this.genre,
    this.situationFamiliale,
    this.parents = const [],
    this.enfants = const [],
    this.texteMotivation,
    this.consentementPhoto = false,
    this.dateNaissance,
    this.lieuNaissanceVille,
    this.lieuNaissancePays,
    this.numeroAgrement,
    this.nir,
    this.dateAgrement,
    this.nbMaxEnfants,
    this.placeDisponible,
    this.biographie,
  });

  bool get isParent => role == 'parent';
  bool get isAm => role == 'assistante_maternelle';

  factory RepriseDossier.fromJson(Map<String, dynamic> json) {
    final parentsRaw = json['parents'];
    final parentsList = parentsRaw is List
        ? parentsRaw
            .where((e) => e is Map)
            .map((e) => ParentDossier.fromJson(Map<String, dynamic>.from(e as Map)))
            .toList()
        : <ParentDossier>[];

    final enfantsRaw = json['enfants'];
    final enfantsList = enfantsRaw is List
        ? enfantsRaw
            .where((e) => e is Map)
            .map((e) => EnfantDossier.fromJson(Map<String, dynamic>.from(e as Map)))
            .toList()
        : <EnfantDossier>[];

    return RepriseDossier(
      id: json['id']?.toString() ?? '',
      email: json['email']?.toString() ?? '',
      prenom: json['prenom']?.toString(),
      nom: json['nom']?.toString(),
      telephone: json['telephone']?.toString(),
      adresse: json['adresse']?.toString(),
      ville: json['ville']?.toString(),
      codePostal: json['code_postal']?.toString(),
      numeroDossier: json['numero_dossier']?.toString(),
      role: json['role']?.toString() ?? '',
      photoUrl: json['photo_url']?.toString(),
      genre: json['genre']?.toString(),
      situationFamiliale: json['situation_familiale']?.toString(),
      parents: parentsList,
      enfants: enfantsList,
      texteMotivation: (json['texte_motivation'] ?? json['presentation_dossier'])
          ?.toString(),
      consentementPhoto: RepriseMapper.optionalBool(json['consentement_photo']) ||
          RepriseMapper.optionalBool(json['consent_photo']),
      dateNaissance: RepriseMapper.optionalDateString(json['date_naissance']),
      lieuNaissanceVille: json['lieu_naissance_ville']?.toString(),
      lieuNaissancePays: json['lieu_naissance_pays']?.toString(),
      numeroAgrement: (json['numero_agrement'] ?? json['numero_agrement_am'])
          ?.toString(),
      nir: json['nir']?.toString(),
      dateAgrement: RepriseMapper.optionalDateString(json['date_agrement']),
      nbMaxEnfants: RepriseMapper.optionalInt(
        json['nb_max_enfants'] ?? json['capacite_accueil'],
      ),
      placeDisponible: RepriseMapper.optionalInt(
        json['place_disponible'] ?? json['places_disponibles'],
      ),
      biographie: (json['biographie'] ?? json['presentation'])?.toString(),
    );
  }
}