watson_assistant 0.0.1

  • README.md
  • Installing
  • Versions
  • 58

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*/

[0.0.1] - 26 december 2018

  • Add Watson assistant V1

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  watson_assistant: ^0.0.1

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter packages get

Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:watson_assistant/watson_assistant.dart';
Version Uploaded Documentation Archive
0.0.1 Dec 26, 2018 Go to the documentation of watson_assistant 0.0.1 Download watson_assistant 0.0.1 archive
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Learn more about scoring.

We analyzed this package on Feb 14, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.1.0
  • pana: 0.12.13
  • Flutter: 1.2.0


Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health issues and suggestions

Document public APIs. (-1 points)

29 out of 29 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.

Fix lib/watson_assistant.dart. (-0.50 points)

Analysis of lib/watson_assistant.dart reported 1 hint:

line 48 col 3: The class 'Future' was not exported from 'dart:core' until version 2.1, but this code is required to be able to run on earlier versions.

Maintenance suggestions

Maintain an example. (-10 points)

Create a short demo in the example/ directory to show how to use this package.

Common filename patterns include main.dart, example.dart, and watson_assistant.dart. Packages with multiple examples should provide example/README.md.

For more information see the pub package layout conventions.

Package is pre-v0.1 release. (-10 points)

While nothing is inherently wrong with versions of 0.0.*, it might mean that the author is still experimenting with the general direction of the API.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
flutter 0.0.0
http ^0.12.0 0.12.0+1
Transitive dependencies
async 2.0.8
charcode 1.1.2
collection 1.14.11
http_parser 3.1.3
meta 1.1.6 1.1.7
path 1.6.2
sky_engine 0.0.99
source_span 1.5.4
string_scanner 1.0.4
term_glyph 1.1.0
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies