---
name: Release

on:
  workflow_dispatch:
    inputs:
      tag:
        description: "Tag"
        required: true
        default: ""
      prerelease:
        type: choice
        description: "Pre-Release?"
        required: true
        options:
          - true
          - false
        default: true

jobs:
  release:
    runs-on: ubuntu-latest
    env:
      PRERELEASE: ${{ github.event.inputs.prerelease }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.ref_name }}

      - name: Fetch tags
        run: |
          # Cannot use `fetch-tags: true` due to:
          # https://github.com/actions/checkout/issues/1471
          git fetch --prune --unshallow --tags

      - name: Tag
        run: |
          if ! [[ ${{ github.event.inputs.tag }} =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            echo "Tag needs to be vX.Y.Z, e.g. v1.2.3"
            exit 1
          fi
          git tag ${{ github.event.inputs.tag }}
          git push origin ${{ github.event.inputs.tag }}
          # Create library git tag a la `lib/v0.1.1` for `go get`
          LIB_TAG=$(grep "github.com/planetmint/planetmint-go/lib v[0-9]*\.[0-9]*\.[0-9]*" go.mod|sed "s#.*github.com/planetmint/planetmint-go/##g"|sed "s# #/#g")
          if [[ $(git tag|grep ${LIB_TAG}|wc -l) -eq 0 ]]; then
            git tag ${LIB_TAG}
            git push origin ${LIB_TAG}
          fi

      - name: Setup Go
        uses: actions/setup-go@v5

      - name: Build
        run: |
          go build -ldflags="-s -w
            -X 'github.com/cosmos/cosmos-sdk/version.Name=Planetmint Go'
            -X 'github.com/cosmos/cosmos-sdk/version.AppName=planetmint-god'
            -X 'github.com/cosmos/cosmos-sdk/version.Version=${{ github.event.inputs.tag }}'
            -X 'github.com/cosmos/cosmos-sdk/version.Commit=$(git rev-list HEAD|head -n1)'
            -X 'github.com/cosmos/cosmos-sdk/version.BuildTags=linux amd64'" -v ./cmd/planetmint-god

      - name: Release
        uses: softprops/action-gh-release@v1
        with:
          prerelease: ${{ fromJSON(env.PRERELEASE) }}
          files: planetmint-god
          name: ${{ github.event.inputs.tag }}
          tag_name: ${{ github.event.inputs.tag }}
          fail_on_unmatched_files: true
          generate_release_notes: true