watson_assistant

Unofficial implementation of IBM Watson Assistant API for Flutter.

Usage

To use this plugin, add watson_assistant as a dependency in your pubspec.yaml file.

Example

import 'package:watson_assistant/watson_assistant.dart';
/* add async in your function */

WatsonAssistantCredential credential = WatsonAssistantCredential(username: [USERNAME], password: [PASSWORD], workspaceId: [WORKSPACEID]);

WatsonAssistantApiV1 watsonAssistant = WatsonAssistantApiV1(watsonAssistantCredential: credential);

WatsonAssistantResult watsonAssistantResponse;

/*First interaction*/
watsonAssistantResponse = await watsonAssistant.sendMessage("Hello", watsonAssistantContext);  // context of the conversation initially void

watsonAssistantContext = watsonAssistantResponse.context;        // to store the progress of the conversation
print(watsonAssistantResponse.resultText);                       // -->  "Hi i'm Watson Assistant!"

/*Second interaction*/
watsonAssistantResponse = await watsonAssistant.sendMessage("what's the weather tomorrow?", watsonAssistantContext);

watsonAssistantContext = watsonAssistantResponse.context;        // to store the progress of the conversation
print(watsonAssistantResponse.resultText);                       // -->  "It will be sunny tomorrow"



/*Reset the context*/
watsonAssistantContext.resetContext();

Libraries

watson_assistant

Dart

dart:ui
Built-in types and core primitives for a Flutter application. [...]

Core

dart:async
Support for asynchronous programming, with classes such as Future and Stream. [...]
dart:collection
Classes and utilities that supplement the collection support in dart:core. [...]
dart:convert
Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
dart:core
Built-in types, collections, and other core functionality for every Dart program. [...]
dart:developer
Interact with developer tools such as the debugger and inspector. [...]
dart:math
Mathematical constants and functions, plus a random number generator. [...]
dart:typed_data
Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]

VM

dart:io
File, socket, HTTP, and other I/O support for non-web applications. [...]
dart:isolate
Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]