name: Bash Syntax Check

on:
  push:
    branches:
      - main
      - master
      - develop
    paths:
      - 'slackecho'
      - '.gitea/workflows/syntax-check.yml'
  pull_request:
    branches:
      - main
      - master
      - develop
    paths:
      - 'slackecho'

jobs:
  syntax-check:
    runs-on: linux,x86_64,docker
    container:
      image: alpine:3.19
    steps:
      - name: Checkout code
        run: |
          apk add --no-cache git
          git clone --depth 1 "$(echo "${{ gitea.server_url }}" | sed "s|://|://oauth2:${{ gitea.token }}@|")/${{ gitea.repository }}.git" .
          git checkout -q ${{ github.sha }}
          echo "✓ Checkout complete"
          ls -la slackecho

      - name: Install shellcheck
        run: |
          echo "Installing shellcheck..."
          apk add --no-cache shellcheck
          echo "✓ shellcheck installed"

      - name: Run bash syntax check
        run: |
          echo "Running bash syntax check..."
          bash -n slackecho
          echo "✓ Syntax check passed"

      - name: Run shellcheck analysis
        run: |
          echo "Running shellcheck analysis..."
          shellcheck slackecho
          echo "✓ Shellcheck passed"

      - name: Verify script is executable
        run: |
          echo "Checking executable permission..."
          if [ -x slackecho ]; then
            echo "✓ slackecho is executable"
          else
            echo "✗ slackecho is NOT executable"
            exit 1
          fi