feat(communication): module messagerie unifié + contact policies + blocages

Aligné avec le backend MessagingResource :
- Nouveau module communication (conversations, messages, participants)
- Respect des ContactPolicy (qui peut parler à qui par rôle)
- Gestion MemberBlock (blocages individuels)
- UI : conversations list, conversation detail, broadcast, tiles
- BLoC : MessagingBloc avec events (envoyer, démarrer conversation rôle, etc.)
This commit is contained in:
dahoud
2026-04-15 20:26:35 +00:00
parent 07b8488714
commit 45dcd2171e
23 changed files with 2096 additions and 1588 deletions

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@@ -1,105 +1,202 @@
/// BLoC de gestion de la messagerie
/// BLoC de gestion de la messagerie v4
library messaging_bloc;
import 'dart:async';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:injectable/injectable.dart';
import '../../domain/usecases/get_conversations.dart';
import '../../domain/usecases/get_messages.dart';
import '../../domain/usecases/send_message.dart';
import '../../domain/usecases/send_broadcast.dart';
import '../../../../core/utils/logger.dart';
import '../../../../core/websocket/websocket_service.dart';
import '../../domain/repositories/messaging_repository.dart';
import 'messaging_event.dart';
import 'messaging_state.dart';
@injectable
class MessagingBloc extends Bloc<MessagingEvent, MessagingState> {
final GetConversations getConversations;
final GetMessages getMessages;
final SendMessage sendMessage;
final SendBroadcast sendBroadcast;
final MessagingRepository _repository;
final WebSocketService _webSocketService;
StreamSubscription<WebSocketEvent>? _wsSubscription;
String? _currentConversationId;
MessagingBloc({
required this.getConversations,
required this.getMessages,
required this.sendMessage,
required this.sendBroadcast,
}) : super(MessagingInitial()) {
on<LoadConversations>(_onLoadConversations);
required MessagingRepository repository,
required WebSocketService webSocketService,
}) : _repository = repository,
_webSocketService = webSocketService,
super(MessagingInitial()) {
on<LoadMesConversations>(_onLoadMesConversations);
on<OpenConversation>(_onOpenConversation);
on<DemarrerConversationDirecte>(_onDemarrerConversationDirecte);
on<DemarrerConversationRole>(_onDemarrerConversationRole);
on<ArchiverConversation>(_onArchiverConversation);
on<EnvoyerMessageTexte>(_onEnvoyerMessageTexte);
on<LoadMessages>(_onLoadMessages);
on<SendMessageEvent>(_onSendMessage);
on<SendBroadcastEvent>(_onSendBroadcast);
on<MarquerLu>(_onMarquerLu);
on<SupprimerMessage>(_onSupprimerMessage);
on<NouveauMessageWebSocket>(_onNouveauMessageWebSocket);
_listenWebSocket();
}
Future<void> _onLoadConversations(
LoadConversations event,
void _listenWebSocket() {
_wsSubscription = _webSocketService.eventStream.listen((event) {
if (event is ChatMessageEvent && event.conversationId != null) {
AppLogger.info('MessagingBloc: NOUVEAU_MESSAGE WS pour conv ${event.conversationId}');
add(NouveauMessageWebSocket(event.conversationId!));
}
});
}
Future<void> _onLoadMesConversations(
LoadMesConversations event,
Emitter<MessagingState> emit,
) async {
emit(MessagingLoading());
try {
final conversations = await _repository.getMesConversations();
emit(MesConversationsLoaded(conversations));
} catch (e) {
emit(MessagingError(e.toString().replaceFirst('Exception: ', '')));
}
}
final result = await getConversations(
organizationId: event.organizationId,
includeArchived: event.includeArchived,
);
Future<void> _onOpenConversation(
OpenConversation event,
Emitter<MessagingState> emit,
) async {
emit(MessagingLoading());
try {
_currentConversationId = event.conversationId;
final conversation = await _repository.getConversation(event.conversationId);
emit(ConversationOuverte(conversation));
// Marquer comme lu en arrière-plan (non-bloquant)
_repository.marquerLu(event.conversationId);
} catch (e) {
emit(MessagingError(e.toString().replaceFirst('Exception: ', '')));
}
}
result.fold(
(failure) => emit(MessagingError(failure.message)),
(conversations) => emit(ConversationsLoaded(conversations: conversations)),
);
Future<void> _onDemarrerConversationDirecte(
DemarrerConversationDirecte event,
Emitter<MessagingState> emit,
) async {
emit(MessagingLoading());
try {
final conversation = await _repository.demarrerConversationDirecte(
destinataireId: event.destinataireId,
organisationId: event.organisationId,
premierMessage: event.premierMessage,
);
emit(ConversationCreee(conversation));
} catch (e) {
emit(MessagingError(e.toString().replaceFirst('Exception: ', '')));
}
}
Future<void> _onDemarrerConversationRole(
DemarrerConversationRole event,
Emitter<MessagingState> emit,
) async {
emit(MessagingLoading());
try {
final conversation = await _repository.demarrerConversationRole(
roleCible: event.roleCible,
organisationId: event.organisationId,
premierMessage: event.premierMessage,
);
emit(ConversationCreee(conversation));
} catch (e) {
emit(MessagingError(e.toString().replaceFirst('Exception: ', '')));
}
}
Future<void> _onArchiverConversation(
ArchiverConversation event,
Emitter<MessagingState> emit,
) async {
try {
await _repository.archiverConversation(event.conversationId);
emit(const MessagingActionOk('archiver'));
add(const LoadMesConversations());
} catch (e) {
emit(MessagingError(e.toString().replaceFirst('Exception: ', '')));
}
}
Future<void> _onEnvoyerMessageTexte(
EnvoyerMessageTexte event,
Emitter<MessagingState> emit,
) async {
try {
final message = await _repository.envoyerMessage(
event.conversationId,
typeMessage: 'TEXTE',
contenu: event.contenu,
messageParentId: event.messageParentId,
);
emit(MessageEnvoye(message: message, conversationId: event.conversationId));
// Recharger les messages après envoi
add(LoadMessages(conversationId: event.conversationId));
} catch (e) {
emit(MessagingError(e.toString().replaceFirst('Exception: ', '')));
}
}
Future<void> _onLoadMessages(
LoadMessages event,
Emitter<MessagingState> emit,
) async {
emit(MessagingLoading());
final result = await getMessages(
conversationId: event.conversationId,
limit: event.limit,
beforeMessageId: event.beforeMessageId,
);
result.fold(
(failure) => emit(MessagingError(failure.message)),
(messages) => emit(MessagesLoaded(
try {
final messages = await _repository.getMessages(event.conversationId, page: event.page);
emit(MessagesLoaded(
conversationId: event.conversationId,
messages: messages,
hasMore: messages.length == (event.limit ?? 50),
)),
);
hasMore: messages.length >= 20,
));
} catch (e) {
emit(MessagingError(e.toString().replaceFirst('Exception: ', '')));
}
}
Future<void> _onSendMessage(
SendMessageEvent event,
Future<void> _onMarquerLu(
MarquerLu event,
Emitter<MessagingState> emit,
) async {
final result = await sendMessage(
conversationId: event.conversationId,
content: event.content,
attachments: event.attachments,
priority: event.priority,
);
result.fold(
(failure) => emit(MessagingError(failure.message)),
(message) => emit(MessageSent(message)),
);
await _repository.marquerLu(event.conversationId);
}
Future<void> _onSendBroadcast(
SendBroadcastEvent event,
Future<void> _onSupprimerMessage(
SupprimerMessage event,
Emitter<MessagingState> emit,
) async {
final result = await sendBroadcast(
organizationId: event.organizationId,
subject: event.subject,
content: event.content,
priority: event.priority,
attachments: event.attachments,
);
try {
await _repository.supprimerMessage(event.conversationId, event.messageId);
emit(const MessagingActionOk('supprimer-message'));
add(LoadMessages(conversationId: event.conversationId));
} catch (e) {
emit(MessagingError(e.toString().replaceFirst('Exception: ', '')));
}
}
result.fold(
(failure) => emit(MessagingError(failure.message)),
(message) => emit(BroadcastSent(message)),
);
Future<void> _onNouveauMessageWebSocket(
NouveauMessageWebSocket event,
Emitter<MessagingState> emit,
) async {
// Si la conversation est actuellement ouverte, recharger les messages
if (_currentConversationId == event.conversationId) {
add(LoadMessages(conversationId: event.conversationId));
} else {
// Sinon, rafraîchir la liste pour mettre à jour le badge non-lus
add(const LoadMesConversations());
}
}
@override
Future<void> close() {
_wsSubscription?.cancel();
_currentConversationId = null;
return super.close();
}
}

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@@ -1,8 +1,7 @@
/// Événements du BLoC Messaging
/// Événements du BLoC Messagerie v4
library messaging_event;
import 'package:equatable/equatable.dart';
import '../../domain/entities/message.dart';
abstract class MessagingEvent extends Equatable {
const MessagingEvent();
@@ -11,108 +10,126 @@ abstract class MessagingEvent extends Equatable {
List<Object?> get props => [];
}
/// Charger les conversations
class LoadConversations extends MessagingEvent {
final String? organizationId;
final bool includeArchived;
// ── Conversations ─────────────────────────────────────────────────────────────
const LoadConversations({
this.organizationId,
this.includeArchived = false,
/// Charger la liste des conversations
class LoadMesConversations extends MessagingEvent {
const LoadMesConversations();
}
/// Ouvrir une conversation (charge le détail)
class OpenConversation extends MessagingEvent {
final String conversationId;
const OpenConversation(this.conversationId);
@override
List<Object?> get props => [conversationId];
}
/// Démarrer une conversation directe avec un membre
class DemarrerConversationDirecte extends MessagingEvent {
final String destinataireId;
final String organisationId;
final String? premierMessage;
const DemarrerConversationDirecte({
required this.destinataireId,
required this.organisationId,
this.premierMessage,
});
@override
List<Object?> get props => [organizationId, includeArchived];
List<Object?> get props => [destinataireId, organisationId, premierMessage];
}
/// Charger les messages d'une conversation
/// Démarrer un canal de communication avec un rôle
class DemarrerConversationRole extends MessagingEvent {
final String roleCible;
final String organisationId;
final String? premierMessage;
const DemarrerConversationRole({
required this.roleCible,
required this.organisationId,
this.premierMessage,
});
@override
List<Object?> get props => [roleCible, organisationId, premierMessage];
}
/// Archiver une conversation
class ArchiverConversation extends MessagingEvent {
final String conversationId;
const ArchiverConversation(this.conversationId);
@override
List<Object?> get props => [conversationId];
}
// ── Messages ──────────────────────────────────────────────────────────────────
/// Envoyer un message texte
class EnvoyerMessageTexte extends MessagingEvent {
final String conversationId;
final String contenu;
final String? messageParentId;
const EnvoyerMessageTexte({
required this.conversationId,
required this.contenu,
this.messageParentId,
});
@override
List<Object?> get props => [conversationId, contenu, messageParentId];
}
/// Charger l'historique des messages
class LoadMessages extends MessagingEvent {
final String conversationId;
final int? limit;
final String? beforeMessageId;
final int page;
const LoadMessages({
required this.conversationId,
this.limit,
this.beforeMessageId,
});
const LoadMessages({required this.conversationId, this.page = 0});
@override
List<Object?> get props => [conversationId, limit, beforeMessageId];
List<Object?> get props => [conversationId, page];
}
/// Envoyer un message
class SendMessageEvent extends MessagingEvent {
/// Marquer une conversation comme lue
class MarquerLu extends MessagingEvent {
final String conversationId;
final String content;
final List<String>? attachments;
final MessagePriority priority;
const SendMessageEvent({
required this.conversationId,
required this.content,
this.attachments,
this.priority = MessagePriority.normal,
});
const MarquerLu(this.conversationId);
@override
List<Object?> get props => [conversationId, content, attachments, priority];
List<Object?> get props => [conversationId];
}
/// Envoyer un broadcast
class SendBroadcastEvent extends MessagingEvent {
final String organizationId;
final String subject;
final String content;
final MessagePriority priority;
final List<String>? attachments;
const SendBroadcastEvent({
required this.organizationId,
required this.subject,
required this.content,
this.priority = MessagePriority.normal,
this.attachments,
});
@override
List<Object?> get props => [organizationId, subject, content, priority, attachments];
}
/// Marquer un message comme lu
class MarkMessageAsReadEvent extends MessagingEvent {
/// Supprimer un message
class SupprimerMessage extends MessagingEvent {
final String conversationId;
final String messageId;
const MarkMessageAsReadEvent(this.messageId);
@override
List<Object?> get props => [messageId];
}
/// Charger le nombre de messages non lus
class LoadUnreadCount extends MessagingEvent {
final String? organizationId;
const LoadUnreadCount({this.organizationId});
@override
List<Object?> get props => [organizationId];
}
/// Créer une nouvelle conversation
class CreateConversationEvent extends MessagingEvent {
final String name;
final List<String> participantIds;
final String? organizationId;
final String? description;
const CreateConversationEvent({
required this.name,
required this.participantIds,
this.organizationId,
this.description,
const SupprimerMessage({
required this.conversationId,
required this.messageId,
});
@override
List<Object?> get props => [name, participantIds, organizationId, description];
List<Object?> get props => [conversationId, messageId];
}
// ── Temps réel WebSocket ───────────────────────────────────────────────────────
/// Nouveau message reçu via WebSocket
class NouveauMessageWebSocket extends MessagingEvent {
final String conversationId;
const NouveauMessageWebSocket(this.conversationId);
@override
List<Object?> get props => [conversationId];
}

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@@ -1,7 +1,8 @@
/// États du BLoC Messaging
/// États du BLoC Messagerie v4
library messaging_state;
import 'package:equatable/equatable.dart';
import '../../domain/entities/conversation.dart';
import '../../domain/entities/message.dart';
@@ -18,18 +19,24 @@ class MessagingInitial extends MessagingState {}
/// Chargement en cours
class MessagingLoading extends MessagingState {}
/// Conversations chargées
class ConversationsLoaded extends MessagingState {
final List<Conversation> conversations;
final int unreadCount;
/// Liste des conversations chargée
class MesConversationsLoaded extends MessagingState {
final List<ConversationSummary> conversations;
const ConversationsLoaded({
required this.conversations,
this.unreadCount = 0,
});
const MesConversationsLoaded(this.conversations);
@override
List<Object?> get props => [conversations, unreadCount];
List<Object?> get props => [conversations];
}
/// Conversation ouverte (détail avec messages)
class ConversationOuverte extends MessagingState {
final Conversation conversation;
const ConversationOuverte(this.conversation);
@override
List<Object?> get props => [conversation];
}
/// Messages d'une conversation chargés
@@ -48,44 +55,35 @@ class MessagesLoaded extends MessagingState {
List<Object?> get props => [conversationId, messages, hasMore];
}
/// Message envoyé avec succès
class MessageSent extends MessagingState {
/// Message envoyé avec succès — la conversation s'actualise
class MessageEnvoye extends MessagingState {
final Message message;
final String conversationId;
const MessageSent(this.message);
const MessageEnvoye({required this.message, required this.conversationId});
@override
List<Object?> get props => [message];
List<Object?> get props => [message, conversationId];
}
/// Broadcast envoyé avec succès
class BroadcastSent extends MessagingState {
final Message message;
const BroadcastSent(this.message);
@override
List<Object?> get props => [message];
}
/// Conversation créée
class ConversationCreated extends MessagingState {
/// Conversation créée (après démarrage direct/rôle)
class ConversationCreee extends MessagingState {
final Conversation conversation;
const ConversationCreated(this.conversation);
const ConversationCreee(this.conversation);
@override
List<Object?> get props => [conversation];
}
/// Compteur de non lus chargé
class UnreadCountLoaded extends MessagingState {
final int count;
/// Action silencieuse réussie (marquer lu, supprimer message, etc.)
class MessagingActionOk extends MessagingState {
final String action;
const UnreadCountLoaded(this.count);
const MessagingActionOk(this.action);
@override
List<Object?> get props => [count];
List<Object?> get props => [action];
}
/// Erreur