chat screen

2024-04-16 08:46:06 -05:00
parent 34c60af688
commit 61d517aaea
18 changed files with 931 additions and 22 deletions
@@ -0,0 +1,4 @@
+library chat_repository;
+
+export 'src/entities/entities.dart';
+export 'src/repositories/firebase_chat_repository.dart';
@@ -0,0 +1,49 @@
+import 'package:chat_repository/src/entities/entities.dart';
+import 'package:equatable/equatable.dart';
+
+class ChatEntity extends Equatable {
+  final String? id;
+  final String userId;
+  final String professionalId;
+  final List<MessageEntity> messages;
+
+  const ChatEntity({
+    required this.id,
+    required this.userId,
+    required this.professionalId,
+    required this.messages,
+  });
+
+  static ChatEntity fromDocument(Map<String, dynamic> doc) {
+    return ChatEntity(
+      id: doc['id'] as String,
+      userId: doc['user_id'] as String,
+      professionalId: doc['professional_id'] as String,
+      messages: (doc['messages'] as List)
+          .map((e) => MessageEntity.fromDocument(e as Map<String, dynamic>))
+          .toList(),
+    );
+  }
+
+  Map<String, dynamic> toDocument() {
+    return {
+      'id': id,
+      'user_id': userId,
+      'professional_id': professionalId,
+      'messages': messages.map((e) => e.toDocument()).toList(),
+    };
+  }
+
+  @override
+  List<Object?> get props => [id, userId, professionalId, messages];
+
+  @override
+  String toString() {
+    return '''ChatEntity{
+      id: $id, 
+      userId: $userId, 
+      professionalId: $professionalId, 
+      messages: $messages
+      }''';
+  }
+}
@@ -0,0 +1,2 @@
+export '/src/entities/chat_entity.dart';
+export '/src/entities/message_entity.dart';
@@ -0,0 +1,45 @@
+import 'package:equatable/equatable.dart';
+
+class MessageEntity extends Equatable {
+  final String ownerId;
+  final String content;
+  final DateTime createdAt;
+
+  const MessageEntity({
+    required this.ownerId,
+    required this.content,
+    required this.createdAt,
+  });
+
+  static MessageEntity fromDocument(Map<String, dynamic> doc) {
+    return MessageEntity(
+      ownerId: doc['owner_id'] as String,
+      content: doc['content'] as String,
+      createdAt: DateTime.parse(doc['created_at'] as String),
+    );
+  }
+
+  Map<String, dynamic> toDocument() {
+    return {
+      'owner_id': ownerId,
+      'content': content,
+      'created_at': createdAt.toIso8601String(),
+    };
+  }
+
+  @override
+  List<Object?> get props => [
+        ownerId,
+        content,
+        createdAt,
+      ];
+
+  @override
+  String toString() {
+    return '''MessageEntity{
+      ownerId: $ownerId, 
+      content: $content, 
+      createdAt: $createdAt
+      }''';
+  }
+}
@@ -0,0 +1,43 @@
+import 'dart:developer';
+
+import 'package:chat_repository/chat_repository.dart';
+import 'package:cloud_firestore/cloud_firestore.dart';
+
+class FirebaseChatRepository {
+  final chatCollection = FirebaseFirestore.instance.collection('chats');
+
+  Stream<ChatEntity?> getChatById(String chatId) {
+    return chatCollection.doc(chatId).snapshots().map((snapshot) {
+      try {
+        if (snapshot.exists) {
+          return ChatEntity.fromDocument(snapshot.data()!);
+        } else {
+          return null;
+        }
+      } catch (e) {
+        log(e.toString());
+        return null;
+      }
+    });
+  }
+
+  Future<ChatEntity> createNewChat(
+      String chatId, String userId, String professionalId) async {
+    ChatEntity chat = ChatEntity(
+      id: chatId,
+      userId: userId,
+      professionalId: professionalId,
+      messages: const [],
+    );
+
+    await chatCollection.doc(chatId).set(chat.toDocument());
+
+    return chat;
+  }
+
+  sendMessage(String chatId, MessageEntity message) {
+    chatCollection.doc(chatId).update({
+      'messages': FieldValue.arrayUnion([message.toDocument()])
+    });
+  }
+}
@@ -0,0 +1,266 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  _flutterfire_internals:
+    dependency: transitive
+    description:
+      name: _flutterfire_internals
+      sha256: "4eec93681221723a686ad580c2e7d960e1017cf1a4e0a263c2573c2c6b0bf5cd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.25"
+  async:
+    dependency: transitive
+    description:
+      name: async
+      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.11.0"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  cloud_firestore:
+    dependency: "direct main"
+    description:
+      name: cloud_firestore
+      sha256: "31cfa4d65d6e9ea837234fffe121304034c30c9214c06207b4a35867e3757900"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.15.8"
+  cloud_firestore_platform_interface:
+    dependency: transitive
+    description:
+      name: cloud_firestore_platform_interface
+      sha256: a0097a26569b015faf8142e159e855241609ea9a1738b5fd1c40bfe8411b41a0
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.9"
+  cloud_firestore_web:
+    dependency: transitive
+    description:
+      name: cloud_firestore_web
+      sha256: ed680ece29a5750985119c09cdc276b460c3a2fa80e8c12f9b7241f6b4a7ca16
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.10.8"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.18.0"
+  equatable:
+    dependency: "direct main"
+    description:
+      name: equatable
+      sha256: c2b87cb7756efdf69892005af546c56c0b5037f54d2a88269b4f347a505e3ca2
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.5"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.1"
+  firebase_core:
+    dependency: "direct main"
+    description:
+      name: firebase_core
+      sha256: "53316975310c8af75a96e365f9fccb67d1c544ef0acdbf0d88bbe30eedd1c4f9"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.27.0"
+  firebase_core_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_core_platform_interface
+      sha256: c437ae5d17e6b5cc7981cf6fd458a5db4d12979905f9aafd1fea930428a9fe63
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.0"
+  firebase_core_web:
+    dependency: transitive
+    description:
+      name: firebase_core_web
+      sha256: c8e1d59385eee98de63c92f961d2a7062c5d9a65e7f45bdc7f1b0b205aab2492
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.11.5"
+  flutter:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_lints:
+    dependency: "direct dev"
+    description:
+      name: flutter_lints
+      sha256: a25a15ebbdfc33ab1cd26c63a6ee519df92338a9c10f122adda92938253bef04
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.3"
+  flutter_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.7"
+  lints:
+    dependency: transitive
+    description:
+      name: lints
+      sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.12.16"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.0"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      sha256: a6e590c838b18133bb482a2745ad77c5bb7715fb0451209e1a7567d416678b8e
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.10.0"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.8.3"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.8"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.99"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.10.0"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.11.1"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.1"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: afe077240a270dcfd2aafe77602b4113645af95d0ad31128cc02bce5ac5d5152
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.0"
+sdks:
+  dart: ">=3.2.0 <4.0.0"
+  flutter: ">=3.3.0"
@@ -0,0 +1,25 @@
+name: chat_repository
+description: Dart package for the chat repository.
+publish_to: 'none'
+
+version: 1.0.11+11
+
+environment:
+  sdk: ">=2.19.3 <3.0.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+  equatable: ^2.0.5
+
+  # Firebase
+  cloud_firestore: ^4.15.4
+  firebase_core: ^2.25.4
+
+dev_dependencies:
+  flutter_lints: ^2.0.0
+  flutter_test:
+    sdk: flutter
+
+flutter:
+  uses-material-design: true
@@ -2,8 +2,7 @@ import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:service_repository/service_repository.dart';

 class FirebaseServiceRepository {
-  final serviceCollection =
-      FirebaseFirestore.instance.collection('services v2');
+  final serviceCollection = FirebaseFirestore.instance.collection('services');

  Future<String> createService(ServiceEntity entity) async {
    DocumentReference<Map<String, dynamic>> docRef =