Moved to local functions

2025-03-24 00:19:40 +00:00
parent aab55a730f
commit 24f056f4cd
7 changed files with 279 additions and 81 deletions
@@ -0,0 +1,46 @@
+# chatapp-functions
+
+## 🧰 Usage
+
+### GET /ping
+
+- Returns a "Pong" message.
+
+**Response**
+
+Sample `200` Response:
+
+```text
+Pong
+```
+
+### GET, POST, PUT, PATCH, DELETE /
+
+- Returns a "Learn More" JSON response.
+
+**Response**
+
+Sample `200` Response:
+
+```json
+{
+  "motto": "Build like a team of hundreds_",
+  "learn": "https://appwrite.io/docs",
+  "connect": "https://appwrite.io/discord",
+  "getInspired": "https://builtwith.appwrite.io"
+}
+```
+
+## ⚙️ Configuration
+
+| Setting           | Value           |
+| ----------------- | --------------- |
+| Runtime           | Dart (2.17)     |
+| Entrypoint        | `lib/main.dart` |
+| Build Commands    | `dart pub get`  |
+| Permissions       | `any`           |
+| Timeout (Seconds) | 15              |
+
+## 🔒 Environment Variables
+
+No environment variables required.
@@ -0,0 +1 @@
+include: package:lints/recommended.yaml
@@ -0,0 +1,214 @@
+import 'dart:async';
+import 'dart:convert';
+import 'dart:io';
+import 'package:dart_appwrite/dart_appwrite.dart';
+
+late Databases _database;
+
+var _usersDbId;
+var _conversationDbId;
+var _documentId;
+var _databaseId;
+
+var _conversationLinkDbId;
+late DateTime createdAt;
+late DateTime updatedAt;
+
+//Default call by function
+Future<dynamic> main(final _context) async {
+  try {
+    final client = Client()
+        .setEndpoint(
+            Platform.environment['APPWRITE_FUNCTION_API_ENDPOINT'] ?? '')
+        .setProject(Platform.environment['APPWRITE_FUNCTION_PROJECT_ID'] ?? '')
+        .setKey(_context.req.headers['x-appwrite-key'] ?? '');
+
+    _database = Databases(client);
+    _conversationDbId = Platform.environment['CONVERSATION_COL_ID'];
+    _usersDbId = Platform.environment['USERS_COL_ID'];
+    _conversationLinkDbId = Platform.environment['CONVERSATION_LINK_COL_ID'];
+
+    String trigger = _context.req.headers['x-appwrite-trigger'];
+    if (trigger == 'event') {
+      //
+      List<dynamic> _members = _context.req.bodyJson['members'];
+      List<dynamic> _messages = _context.req.bodyJson['messages'];
+      _documentId = _context.req.bodyJson['\$id'];
+      _databaseId = _context.req.bodyJson['\$databaseId'];
+
+      createdAt = DateTime.parse(_context.req.bodyJson['\$createdAt']);
+      updatedAt = DateTime.parse(_context.req.bodyJson['\$updatedAt']);
+
+      _context.log(_messages);
+
+      if (createdAt.isAtSameMomentAs(updatedAt)) {
+        //
+        for (var _member in _members) {
+          var _linkId = await createConversation(
+            _context,
+            _member,
+            _members.where((_data) => _data != _member).toList(),
+          );
+
+          if (_linkId != null) {
+            await updateConversationLink(_context, _linkId, _documentId);
+          }
+        }
+      } else {
+        //
+        for (String _member in _members) {
+          await updateConversation(_context, _member, _messages);
+        }
+      }
+    }
+  } on AppwriteException catch (e) {
+    _context.error('error message (AppWrite)- ${e.message}');
+  } on Exception catch (e) {
+    _context.error('error message (General)- ${e.toString()}');
+  }
+  return _context.res.empty();
+}
+
+dynamic createConversation(final _context, String _member, var _members) async {
+  //
+
+  List<dynamic> _chatIdMap = [];
+  List<dynamic> _detailMap = [];
+
+  var _userDetail = await _database.getDocument(
+    databaseId: _databaseId,
+    collectionId: _usersDbId,
+    documentId: _members[0],
+  );
+
+  var _imageUrl = _userDetail.data['image'];
+  var _name = _userDetail.data['name'];
+
+  var _conversationDetail;
+  try {
+    _conversationDetail = await _database.getDocument(
+        databaseId: _databaseId,
+        collectionId: _conversationDbId,
+        documentId: _member);
+  } on AppwriteException catch (e) {
+    e.message;
+  } on Exception catch (e) {
+    e.toString();
+  }
+
+  if (_conversationDetail != null) {
+    _chatIdMap = _conversationDetail.data['chatId'];
+    _detailMap = _conversationDetail.data['details'];
+
+    await _database.deleteDocument(
+      databaseId: _databaseId,
+      collectionId: _conversationDbId,
+      documentId: _member,
+    );
+  }
+
+  try {
+    var _data = '{"name": "$_name","image": "$_imageUrl","unseenCount": 0}';
+
+    _chatIdMap.add(_documentId);
+    _detailMap.add(_data);
+
+    Map<String, dynamic> _conversationMap = {
+      "chatId": _chatIdMap,
+      "details": _detailMap
+    };
+
+    await _database.createDocument(
+      databaseId: _databaseId,
+      collectionId: _conversationDbId,
+      documentId: _member,
+      data: _conversationMap,
+    );
+    return '$_member${_members[0]}';
+  } on AppwriteException catch (e) {
+    _context.log('amessage - $e.message');
+    return '';
+  } on Exception catch (e) {
+    _context.log('emessage - $e');
+    return '';
+  }
+}
+
+//
+dynamic updateConversation(var _context, var _member, var _messages) async {
+  //
+  Map _message = json.decode(_messages[_messages.length - 1]);
+  if (_message.isNotEmpty) {
+    List<dynamic> _chatIdMap = [];
+    List<dynamic> _detailMap = [];
+
+    var _conversationDetail;
+    try {
+      _conversationDetail = await _database.getDocument(
+        databaseId: _databaseId,
+        collectionId: _conversationDbId,
+        documentId: _member,
+      );
+    } on AppwriteException catch (e) {
+      e.message;
+    } on Exception catch (e) {
+      e.toString();
+    }
+
+    if (_conversationDetail != null) {
+      _chatIdMap = _conversationDetail.data['chatId'];
+      _detailMap = _conversationDetail.data['details'];
+
+      var _index = _chatIdMap.indexOf(_documentId);
+      Map _detail = json.decode(_detailMap[_index]);
+
+      _detail['unseenCount'] += 1;
+      _detail['lastMessage'] = _message['message'];
+      _detail['timeStamp'] = _message['timeStamp'];
+      _detail['type'] = _message['type'];
+
+      _detailMap[_index] = json.encode(_detail);
+      _conversationDetail.data['details'] = _detailMap;
+
+      Map<String, dynamic> _conversationMap = {
+        "chatId": _chatIdMap,
+        "details": _detailMap
+      };
+
+      await _database.updateDocument(
+        databaseId: _databaseId,
+        collectionId: _conversationDbId,
+        documentId: _member,
+        data: _conversationMap,
+      );
+    }
+  }
+  return '';
+}
+
+dynamic updateConversationLink(
+    var _context, var _linkId, var _documentId) async {
+//
+  dynamic _conversationLink;
+
+  try {
+    _conversationLink = await _database.getDocument(
+        databaseId: _databaseId,
+        collectionId: _conversationLinkDbId,
+        documentId: _linkId);
+  } on AppwriteException catch (e) {
+    e.message;
+  } on Exception catch (e) {
+    e.toString();
+  }
+
+  if (_conversationLink == null) {
+    await _database.createDocument(
+      databaseId: _databaseId,
+      collectionId: _conversationLinkDbId,
+      documentId: _linkId.substring(0, 36),
+      data: {"chatId": _documentId},
+    );
+  }
+  return '';
+}
@@ -0,0 +1,11 @@
+name: starter_template
+version: 1.0.0
+
+environment:
+  sdk: ^3.5.0
+
+dependencies:
+  dart_appwrite: ^14.0.0
+
+dev_dependencies:
+  lints: ^2.0.0
@@ -49,7 +49,10 @@ dynamic createConversation(var member, var _members) async {
    List<dynamic> _detailMap = [];

    var _userDetail = await _database.getDocument(
-        databaseId: _databaseId, collectionId: _usersDbId, documentId: _member);
+      databaseId: _databaseId,
+      collectionId: _usersDbId,
+      documentId: _member,
+    );

    var _imageUrl = _userDetail.data['image'];
    var _name = _userDetail.data['name'];
@@ -3,85 +3,8 @@
 // {"message":"Cool Bro, you good?", "senderId": "6793b2543197428f812a", "timeStamp": "2025-01-29T16:36:19.480+00:00", "type": "text"}

 import 'dart:async';
-import 'dart:convert';
-import 'dart:io';
-import 'package:dart_appwrite/dart_appwrite.dart';
-
-late Databases _database;
-
-var _conversationDbId;
-var _documentId;
-var _databaseId;

 //Default call by function
 Future<dynamic> main(final context) async {
-  //
-  try {
-    final client = Client()
-        .setEndpoint(
-            Platform.environment['APPWRITE_FUNCTION_API_ENDPOINT'] ?? '')
-        .setProject(Platform.environment['APPWRITE_FUNCTION_PROJECT_ID'] ?? '')
-        .setKey(context.req.headers['x-appwrite-key'] ?? '');
-
-    _database = Databases(client);
-    _conversationDbId = Platform.environment['APPWRITE_COLLECTION_ID'];
-
-    String trigger = context.req.headers['x-appwrite-trigger'];
-    if (trigger == 'event') {
-      List<dynamic> _members = context.req.bodyJson['members'];
-      List<dynamic> _messages = context.req.bodyJson['messages'];
-      _documentId = context.req.bodyJson['\$id'];
-      _databaseId = context.req.bodyJson['\$databaseId'];
-
-      for (String _member in _members) {
-        await updateConversation(context, _member, _messages);
-      }
-    }
-  } on AppwriteException catch (e) {
-    context.error('error message (AppWrite)- ${e.message}');
-  } on Exception catch (e) {
-    context.error('error message (General)- ${e.toString()}');
-  }
-  return context.res.empty();
-}
-
-//
-dynamic updateConversation(var context, var _member, var _messages) async {
-  //
-  Map _message = json.decode(_messages[_messages.length - 1]);
-  if (_message.isNotEmpty) {
-    List<dynamic> _chatIdMap = [];
-    List<dynamic> _detailMap = [];
-
-    var _conversationDetail = await _database.getDocument(
-      databaseId: _databaseId,
-      collectionId: _conversationDbId,
-      documentId: _member,
-    );
-
-    _detailMap = _conversationDetail.data['details'];
-    _chatIdMap = _conversationDetail.data['chatId'];
-
-    var _index = _chatIdMap.indexOf(_documentId);
-    Map _detail = json.decode(_detailMap[_index]);
-
-    _detail['unseenCount'] += 1;
-    _detail['lastMessage'] = _message['message'];
-    _detail['timeStamp'] = _message['timeStamp'];
-
-    _detailMap[_index] = json.encode(_detail);
-    _conversationDetail.data['details'] = _detailMap;
-
-    Map<String, dynamic> _conversationMap = {
-      "chatId": _chatIdMap,
-      "details": _detailMap
-    };
-
-    await _database.updateDocument(
-        databaseId: _databaseId,
-        collectionId: _conversationDbId,
-        documentId: _member,
-        data: _conversationMap);
-  }
-  return '';
+  return context.res.text('TEST');
 }
@@ -2,10 +2,10 @@ name: starter_template
 version: 1.0.0

 environment:
-  sdk: ^2.17.0
+  sdk: ^3.3.0

 dependencies:
-  dart_appwrite: 8.0.0
+  dart_appwrite: ^8.0.1

 dev_dependencies:
  lints: ^2.0.0