# Node.js
# Build a general Node.js application with npm.
# Add steps that analyze code, save build artifacts, deploy, and more:
# https://docs.microsoft.com/vsts/pipelines/languages/javascript

jobs:
- job: Linux
  pool:
    vmImage: 'ubuntu-16.04'
  steps:
  - task: NodeTool@0
    inputs:
      versionSpec: '8.x'
    displayName: 'Install Node.js'
  - task: geeklearningio.gl-vsts-tasks-yarn.yarn-installer-task.YarnInstaller@2
    inputs:
      versionSpec: "1.9.4"
    displayName: 'Install Yarn'
  - script: |
      yarn
    displayName: 'Install dependencies and build'
  - script: |
      yarn mocha
    displayName: 'Test'
  - script: |
      yarn lint
    displayName: 'Lint'

- job: macOS
  pool:
    vmImage: 'xcode9-macos10.13'
  steps:
  - task: NodeTool@0
    inputs:
      versionSpec: '8.x'
    displayName: 'Install Node.js'
  - script: |
      yarn
    displayName: 'Install dependencies and build'
  - script: |
      yarn mocha
    displayName: 'Test'
  - script: |
      yarn lint
    displayName: 'Lint'
  - script: |
      yarn test-coverage
      export COVERALLS_GIT_BRANCH=$BUILD_SOURCEBRANCH
      yarn coveralls
    displayName: 'Generate and publish coverage'

- job: Windows
  pool:
    vmImage: 'vs2017-win2016'
  steps:
  - task: NodeTool@0
    inputs:
      versionSpec: '8.x'
    displayName: 'Install Node.js'
  - script: |
      yarn
    displayName: 'Install dependencies and build'
  - script: |
      yarn mocha
    displayName: 'Test'
  - script: |
      yarn lint
    displayName: 'Lint'

- job: Release
  dependsOn:
  - Linux
  - macOS
  - Windows
  condition: and(succeeded(), eq(variables['Build.SourceBranch'], 'refs/heads/master'))
  pool:
    vmImage: 'ubuntu-16.04'
  steps:
  - task: NodeTool@0
    inputs:
      versionSpec: '8.x'
    displayName: 'Install Node.js'
  - task: geeklearningio.gl-vsts-tasks-yarn.yarn-installer-task.YarnInstaller@2
    inputs:
      versionSpec: "1.9.4"
    displayName: 'Install Yarn'
  - script: |
      yarn
      BUILD_DIR=dist npm run build
    displayName: 'Install dependencies and build'
  - script: |
      NPM_AUTH_TOKEN="$(NPM_AUTH_TOKEN)" node ./bin/publish.js
    displayName: 'Publish to npm'