name: Build and Release Snap

on:
  push:
    branches:
    - master
    tags:
    - v**

jobs:
  build-and-release:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        architecture:
        - i386
        - amd64
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Build
      id: build
      uses: diddlesnaps/snapcraft-multiarch-action@v1
      with:
        snapcraft-args: --enable-experimental-package-repositories
        architecture: ${{ matrix.architecture }}
    - name: Review
      uses: diddlesnaps/snapcraft-review-tools-action@v1
      with:
        snap: ${{ steps.build.outputs.snap }}
        isClassic: 'false'
    - name: Publish unstable builds to Edge
      if: github.ref == "refs/heads/master"
      uses: snapcore/action-publish@v1
      with:
        store_login: ${{ secrets.STORE_LOGIN }}
        snap: ${{ steps.build.outputs.snap }}
        release: edge
    - name: Publish tagged prerelease builds to Beta
      # These are identified by having a hyphen in the tag name, e.g.: v1.0.0-beta1
      if: startsWith("refs/tags/v", github.ref) && contains("-", github.ref)
      uses: snapcore/action-publish@v1
      with:
        store_login: ${{ secrets.STORE_LOGIN }}
        snap: ${{ steps.build.outputs.snap }}
        release: beta
    - name: Publish tagged stable or release-candidate builds to Candidate
      # These are identified by NOT having a hyphen in the tag name, OR having "-RC" or "-rc" in the tag name.
      if: startsWith("refs/tags/v", github.ref) && ( ( ! contains("-", github.ref) ) || contains("-RC", github.ref) || contains("-rc", github.ref) )
      uses: snapcore/action-publish@v1
      with:
        store_login: ${{ secrets.STORE_LOGIN }}
        snap: ${{ steps.build.outputs.snap }}
        release: candidate