feat(front): inscription parent — soumission réelle vers POST /auth/register/parent (#101)

- ParentRegistrationPayload : validation client et mapping UserRegistrationData → JSON API
- AuthService.registerParent
- Étape 5 : appel API, chargement, erreurs en dialogue, succès inchangé puis /login

Made-with: Cursor
This commit is contained in:
2026-03-28 18:07:52 +01:00
parent 481fa66630
commit de60a001cc
3 changed files with 292 additions and 19 deletions
@@ -0,0 +1,214 @@
import 'dart:convert';
import '../models/user_registration_data.dart';
/// Construction du body `POST /auth/register/parent` à partir du state d'inscription.
/// Aligné sur [RegisterParentCompletDto] (backend).
class ParentRegistrationPayload {
ParentRegistrationPayload._();
static final RegExp _phoneFr = RegExp(r'^(\+33|0)[1-9](\d{2}){4}$');
/// Retourne un message d'erreur utilisateur, ou `null` si le formulaire est cohérent.
static String? validateForApi(UserRegistrationData d) {
final p1 = d.parent1;
if (p1.email.trim().isEmpty) {
return 'Lemail du parent principal est requis.';
}
if (p1.firstName.trim().length < 2) {
return 'Le prénom du parent principal doit contenir au moins 2 caractères.';
}
if (p1.lastName.trim().length < 2) {
return 'Le nom du parent principal doit contenir au moins 2 caractères.';
}
final tel = _normalizePhone(p1.phone);
if (!_phoneFr.hasMatch(tel)) {
return 'Le numéro de téléphone du parent principal nest pas valide (ex. 0612345678).';
}
if (!d.cguAccepted) {
return 'Vous devez accepter les CGU et la politique de confidentialité.';
}
if (d.children.isEmpty) {
return 'Au moins un enfant est requis.';
}
final p2 = d.parent2;
if (p2 != null) {
final any = p2.email.trim().isNotEmpty ||
p2.firstName.trim().isNotEmpty ||
p2.lastName.trim().isNotEmpty ||
p2.phone.trim().isNotEmpty;
if (any) {
if (p2.email.trim().isEmpty ||
p2.firstName.trim().length < 2 ||
p2.lastName.trim().length < 2) {
return 'Les informations du co-parent sont incomplètes (email, prénom et nom requis).';
}
if (p2.email.trim().toLowerCase() == p1.email.trim().toLowerCase()) {
return 'Lemail du co-parent doit être différent de celui du parent principal.';
}
final tel2 = _normalizePhone(p2.phone);
if (tel2.isNotEmpty && !_phoneFr.hasMatch(tel2)) {
return 'Le numéro de téléphone du co-parent nest pas valide.';
}
}
}
for (var i = 0; i < d.children.length; i++) {
final c = d.children[i];
final label = 'Enfant ${i + 1}';
if (c.isUnbornChild) {
final due = _ddMmYyyyToIso(c.dob);
if (due == null) {
return '$label : indiquez une date de naissance prévisionnelle.';
}
} else {
if (c.firstName.trim().length < 2) {
return '$label : le prénom doit contenir au moins 2 caractères.';
}
final birth = _ddMmYyyyToIso(c.dob);
if (birth == null) {
return '$label : indiquez une date de naissance valide.';
}
}
}
return null;
}
static Map<String, dynamic> toJson(UserRegistrationData d) {
final p1 = d.parent1;
final tel = _normalizePhone(p1.phone);
final body = <String, dynamic>{
'email': p1.email.trim(),
'prenom': p1.firstName.trim(),
'nom': p1.lastName.trim(),
'telephone': tel,
'acceptation_cgu': d.cguAccepted,
'acceptation_privacy': d.cguAccepted,
};
_putIfNonEmpty(body, 'adresse', p1.address.trim());
_putIfNonEmpty(body, 'code_postal', p1.postalCode.trim());
_putIfNonEmpty(body, 'ville', p1.city.trim());
final p2 = d.parent2;
if (p2 != null &&
p2.email.trim().isNotEmpty &&
p2.firstName.trim().length >= 2 &&
p2.lastName.trim().length >= 2) {
final tel2 = _normalizePhone(p2.phone);
final sameAddr = p2.address.trim() == p1.address.trim() &&
p2.postalCode.trim() == p1.postalCode.trim() &&
p2.city.trim() == p1.city.trim();
body['co_parent_email'] = p2.email.trim();
body['co_parent_prenom'] = p2.firstName.trim();
body['co_parent_nom'] = p2.lastName.trim();
body['co_parent_meme_adresse'] = sameAddr;
if (tel2.isNotEmpty) {
body['co_parent_telephone'] = tel2;
}
if (!sameAddr) {
_putIfNonEmpty(body, 'co_parent_adresse', p2.address.trim());
_putIfNonEmpty(body, 'co_parent_code_postal', p2.postalCode.trim());
_putIfNonEmpty(body, 'co_parent_ville', p2.city.trim());
}
}
if (d.motivationText.trim().isNotEmpty) {
body['presentation_dossier'] = d.motivationText.trim();
}
body['enfants'] = d.children.asMap().entries.map((e) {
return _childToJson(e.value, e.key, d.parent1.lastName.trim());
}).toList();
return body;
}
static Map<String, dynamic> _childToJson(ChildData c, int index, String parentNom) {
final map = <String, dynamic>{
'genre': 'F',
'grossesse_multiple': c.multipleBirth,
};
final prenom = c.firstName.trim();
if (prenom.length >= 2) {
map['prenom'] = prenom;
}
final nom = c.lastName.trim();
if (nom.length >= 2) {
map['nom'] = nom;
} else if (parentNom.length >= 2) {
map['nom'] = parentNom;
}
if (c.isUnbornChild) {
final due = _ddMmYyyyToIso(c.dob);
if (due != null) {
map['date_previsionnelle_naissance'] = due;
}
} else {
final birth = _ddMmYyyyToIso(c.dob);
if (birth != null) {
map['date_naissance'] = birth;
}
}
final photo = _childPhotoBase64(c, index, prenom);
if (photo != null) {
map['photo_base64'] = photo.$1;
map['photo_filename'] = photo.$2;
}
return map;
}
/// (`dataUrl`, `filename`) ou `null` si pas de fichier lisible.
static (String, String)? _childPhotoBase64(ChildData c, int index, String prenom) {
final file = c.imageFile;
if (file == null) return null;
try {
if (!file.existsSync()) return null;
final bytes = file.readAsBytesSync();
if (bytes.isEmpty) return null;
final b64 = base64Encode(bytes);
final safeName = prenom.isNotEmpty
? '${prenom.toLowerCase().replaceAll(RegExp(r'[^a-z0-9]+'), '_')}.jpg'
: 'enfant_${index + 1}.jpg';
return ('data:image/jpeg;base64,$b64', safeName);
} catch (_) {
return null;
}
}
static void _putIfNonEmpty(Map<String, dynamic> m, String key, String value) {
if (value.isNotEmpty) {
m[key] = value;
}
}
static String _normalizePhone(String raw) {
var s = raw.replaceAll(RegExp(r'\s'), '');
if (s.startsWith('0033')) {
s = '+33${s.substring(4)}';
}
return s;
}
/// `jj/mm/aaaa` → `aaaa-mm-jj`, ou `null` si invalide.
static String? _ddMmYyyyToIso(String ddMmYyyy) {
if (ddMmYyyy.isEmpty) return null;
final parts = ddMmYyyy.split('/');
if (parts.length != 3) return null;
final day = int.tryParse(parts[0]);
final month = int.tryParse(parts[1]);
final year = int.tryParse(parts[2]);
if (day == null || month == null || year == null) return null;
if (month < 1 || month > 12 || day < 1 || day > 31) return null;
return '${year.toString().padLeft(4, '0')}-${month.toString().padLeft(2, '0')}-${day.toString().padLeft(2, '0')}';
}
}