ci.yaml

name: Continuous Integration

on:
  pull_request:
    types:
      - opened
      - reopened
      - synchronize
      - ready_for_review
      - edited

jobs:
  save-pr:
    name: Save PR Number
    runs-on: ubuntu-latest

    steps:
      - name: Save PR number
        env:
          PR_NUMBER: ${{ github.event.number }}
          PR_SHA: ${{ github.event.pull_request.head.sha }}
          MERGE_SHA: ${{ github.sha }}
        run: |
          mkdir -p ./pr
          echo $PR_NUMBER > ./pr/pr_number
          echo $PR_SHA > ./pr/pr_sha
          echo $MERGE_SHA > ./pr/merge_sha
      - name: Upload PR Number
        uses: actions/upload-artifact@v3
        with:
          name: pr_number
          path: pr/

  htmlproofer:
    name: HTMLProofer
    runs-on: ubuntu-latest

    steps:
      - name: Checkout ARC Repository
        uses: actions/checkout@v4

      - name: Install OpenSSL
        run: sudo apt-get update && sudo apt-get install -y libcurl4-openssl-dev

      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 2.6.0
          bundler-cache: true

      - name: Build Website
        run: |
          bundle exec jekyll doctor
          bundle exec jekyll build

      - name: HTML Proofer
        run: bundle exec htmlproofer ./_site --check-html --check-opengraph --report-missing-names --log-level=:debug --assume-extension --empty-alt-ignore --timeframe=6w --disable-external

      - name: DNS Validator
        run: bundle exec github-pages health-check

  codespell:
    name: CodeSpell
    runs-on: ubuntu-latest

    steps:
      - name: Checkout ARC Repository
        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b

      - name: Run CodeSpell
        uses: codespell-project/actions-codespell@2391250ab05295bddd51e36a8c6295edb6343b0e
        with:
          check_filenames: true
          ignore_words_file: .codespell-whitelist
          skip: .git,Gemfile.lock,**/*.png,**/*.gif,**/*.jpg,**/*.svg,.codespell-whitelist,vendor,_site,_config.yml,style.css
          only_warn: 1

  arcw-validator:
    name: ARC Walidator
    runs-on: ubuntu-latest

    steps:
      - name: Checkout ARC Repository
        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b

      - uses: algorandfoundation/arcw-action@dist
        id: arcw
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          unchecked: 0000

  check-path:
    name: Check for Assets Files
    runs-on: ubuntu-latest
    outputs:
      target_path: ${{ steps.check_new_files.outputs.path }}
    steps:
      - name: Checkout source code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Fetch full history to ensure proper branch comparison
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          ref: ${{ github.event.pull_request.head.ref }}

      - name: Identify Target Path
        id: check_new_files
        run: |
          # Get the base and head branches
          base_branch="${{ github.event.pull_request.base.ref }}"
          current_branch="${{ github.event.pull_request.head.ref }}"

          # Ensure the base branch is fetched
          echo "Fetching base branch: $base_branch"
          git fetch origin "$base_branch"

          # Ensure we are on the current branch
          echo "Switching to current branch: $current_branch"
          git checkout "$current_branch"

          # Debug: Check if both branches are available
          echo "Available branches:"
          git branch -a

          # Debug: Check git diff output
          echo "Git diff output between $base_branch and $current_branch:"
          git diff --name-status "origin/$base_branch"

          # Extract added or renamed files matching the pattern
          file=$(git diff --name-status "origin/$base_branch" | grep -E '^A|R' | sed -n 's/^[A-Z][0-9]*[[:space:]]\+\([^[:space:]]\+\)$/\1/p' | grep -E '^assets/[^/]+/smart_contracts/[^/]+/contract\.py$' | head -n 1)

          # Debug: Check filtered file
          echo "Filtered file: $file"

          # If a match is found, extract the parent directory at the desired level
          if [ -n "$file" ]; then
            path=$(echo "$file" | sed -E 's|(assets/[^/]+)/.*|\1|')
            echo "Found path: $path"
            echo "path=$path" >> $GITHUB_ENV
            echo "::set-output name=path::$path"
          else
            echo "No matching files found."
            echo "path=" >> $GITHUB_ENV
            echo "::set-output name=path::"
          fi
        shell: bash

  validate:
    name: Validate
    needs: check-path
    if: needs.check-path.outputs.target_path != ''
    runs-on: ubuntu-latest
    steps:
      - name: Debug Target Path
        run: |
          echo "Target path: ${{ needs.check-path.outputs.target_path }}"
      - name: Checkout source code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install poetry
        run: pipx install poetry
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          cache: "poetry"

      - name: Install algokit
        run: pipx install algokit
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Start LocalNet
        run: algokit localnet start
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Bootstrap dependencies
        run: algokit project bootstrap all
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Configure git
        shell: bash
        run: |
          git config --global user.email "actions@github.com"
          git config --global user.name "github-actions"
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Verify .algokit.toml
        run: |
          if [ -f .algokit.toml ]; then
            echo "Found .algokit.toml file. Contents:"
            cat .algokit.toml
          else
            echo "No .algokit.toml file found in the current directory."
          fi
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Audit python dependencies
        run: algokit project run audit
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Lint and format python dependencies
        run: algokit project run lint
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Run tests
        shell: bash
        run: |
          set -o pipefail
          algokit project run test
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Build smart contracts
        run: algokit project run build
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Scan TEAL files for issues
        run: algokit project run audit-teal
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Check output stability of the smart contracts
        run: algokit project run ci-teal-diff
        working-directory: ${{ needs.check-path.outputs.target_path }}

      - name: Run deployer against LocalNet
        run: algokit project deploy localnet
        working-directory: ${{ needs.check-path.outputs.target_path }}