name: Auto Create Pre-Release Version

on:
  schedule:
    - cron: '0 0 * * *'

permissions:
  contents: write

jobs:
  get_date:
    name: Get date for release version
    runs-on: ubuntu-latest
    outputs:
      today: ${{ steps.get_today.outputs.NOW }}
    steps:
      - name: Set current date as env variable
        id: get_today
        run: echo "NOW=$(date +'%y%m%d')" >> $GITHUB_OUTPUT
      - name: Echo current date
        run: echo ${{ steps.get_today.outputs.NOW }}
        
  check_merged:
    name: Check if latest merged commit is less than 24h
    runs-on: ubuntu-latest
    outputs:
      should_run: ${{ steps.should_run.outputs.SHOULD_RUN }}
      merged_sha: ${{ steps.merged_sha.outputs.MERGED_SHA }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Get latest merged SHA if less than a day
        id: merged_sha
        run: echo "MERGED_SHA=$(git log -n 1 --merges --after="24 hours" --pretty=format:"%H")" >> $GITHUB_OUTPUT
      - name: Check latest merged SHA if less than a day
        id: should_run
        run: |
          echo ${{ steps.merged_sha.outputs.MERGED_SHA }}
          if [ ${{ steps.merged_sha.outputs.MERGED_SHA }} != "" ]; then
            echo "Latest Merged SHA: ${{ steps.merged_sha.outputs.MERGED_SHA }}"
            echo "SHOULD_RUN=true" >> $GITHUB_OUTPUT
          else
            echo "No merged on last 24h"
            echo "SHOULD_RUN=false" >> $GITHUB_OUTPUT
          fi
  build:
    name: Create Release Asset
    needs: [get_date, check_merged]
    if: ${{ needs.check_merged.outputs.should_run == 'true' }}
    runs-on: ubuntu-latest
    steps:
      - name: Echo env
        run: |
          echo "merged_sha: ${{ needs.check_merged.outputs.merged_sha }}"
          echo "should_run: ${{ needs.check_merged.outputs.should_run }}"
          echo "today: ${{ needs.get_date.outputs.today }}"
          
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          lfs: 'true'
  
      - name: Get Current Latest Tag
        uses: actions-ecosystem/action-get-latest-tag@v1
        id: previoustag
        
      - name: Format New Tag
        id: new_tag
        run: |
          if [[ ${{ steps.previoustag.outputs.tag }} =~ [0-9]+\.[0-9]+\.[0-9]+ ]]; then
            echo newtag=${BASH_REMATCH[0]} >> $GITHUB_OUTPUT
          else
            echo "Something is wrong with the version"
          fi
      - name: Overwrite Version.txt file
        uses: "DamianReeves/write-file-action@master"
        with:
          path: Winget-AutoUpdate/Version.txt
          write-mode: overwrite
          contents: "${{ steps.new_tag.outputs.newtag }}.${{ needs.get_date.outputs.today }}"

      - name: Commit & Push
        uses: actions-js/push@v1.4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: main
          force: true
          message: 'Changed version to ${{ steps.new_tag.outputs.newtag }}.${{ needs.get_date.outputs.today }}'

      - name: Build project
        run: |
          zip -r WAU Winget-AutoUpdate/*
          zip -r WAU Winget-AutoUpdate-Install.ps1
          zip -r WAU excluded_apps.txt
          zip -r WAU install.bat
          zip -r WAU uninstall.bat
          
      - name: Create release
        uses: "ncipollo/release-action@v1"
        with:
          tag: "v${{ steps.new_tag.outputs.newtag }}.${{ needs.get_date.outputs.today }}"
          prerelease: true
          generateReleaseNotes: true
          name: "v${{ steps.new_tag.outputs.newtag }}-${{ needs.get_date.outputs.today }} [Nightly Build]"
          artifacts: "WAU.zip"