Restructuration majeure du projet: migration de flutt vers app, ajout de l'API et mise à jour du site web

app/lib/chat/models/conversation_model.g.dart

@@ -0,0 +1,68 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'conversation_model.dart';
+
+// **************************************************************************
+// TypeAdapterGenerator
+// **************************************************************************
+
+class ConversationModelAdapter extends TypeAdapter<ConversationModel> {
+  @override
+  final int typeId = 20;
+
+  @override
+  ConversationModel read(BinaryReader reader) {
+    final numOfFields = reader.readByte();
+    final fields = <int, dynamic>{
+      for (int i = 0; i < numOfFields; i++) reader.readByte(): reader.read(),
+    };
+    return ConversationModel(
+      id: fields[0] as String,
+      type: fields[1] as String,
+      title: fields[2] as String?,
+      createdAt: fields[3] as DateTime,
+      updatedAt: fields[4] as DateTime,
+      participants: (fields[5] as List).cast<ParticipantModel>(),
+      isSynced: fields[6] as bool,
+      replyPermission: fields[7] as String,
+      isPinned: fields[8] as bool,
+      expiryDate: fields[9] as DateTime?,
+    );
+  }
+
+  @override
+  void write(BinaryWriter writer, ConversationModel obj) {
+    writer
+      ..writeByte(10)
+      ..writeByte(0)
+      ..write(obj.id)
+      ..writeByte(1)
+      ..write(obj.type)
+      ..writeByte(2)
+      ..write(obj.title)
+      ..writeByte(3)
+      ..write(obj.createdAt)
+      ..writeByte(4)
+      ..write(obj.updatedAt)
+      ..writeByte(5)
+      ..write(obj.participants)
+      ..writeByte(6)
+      ..write(obj.isSynced)
+      ..writeByte(7)
+      ..write(obj.replyPermission)
+      ..writeByte(8)
+      ..write(obj.isPinned)
+      ..writeByte(9)
+      ..write(obj.expiryDate);
+  }
+
+  @override
+  int get hashCode => typeId.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is ConversationModelAdapter &&
+          runtimeType == other.runtimeType &&
+          typeId == other.typeId;
+}