name: CI Pipeline

on:
  push:
    branches: [ main, master ]
  pull_request:
    branches: [ main, master ]
  workflow_dispatch:

jobs:
  shasums:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Run shasums script
        run: |
          cp -rv ./hyperterm/ "$HOME/.hyperterm/"
          cp -v .bash* "$HOME"
          cp -v ./hyperterm/_custom.sh "$HOME"
          rm -rfv hyperterm/
          (cd "$HOME/.hyperterm/" && sha512sum -c hyperterm.sha512)
          (cd "$HOME" && bash -x .bashrc)

  build:
    runs-on: ubuntu-latest
    needs: shasums
    steps:
      - uses: actions/checkout@v4

      - name: Set up locales
        run: |
          sudo apt-get update -y
          sudo apt-get install -y locales less
          sudo sed -i 's/# \(es_ES.UTF-8 UTF-8\)/\1/' /etc/locale.gen
          sudo sed -i 's/# \(en_US.UTF-8 UTF-8\)/\1/' /etc/locale.gen
          sudo locale-gen es_ES.UTF-8
          export LANG=es_ES.UTF-8 LANGUAGE=es_ES

      - name: Install dependencies for shellcheck
        run: sudo apt-get install -y xz-utils shellcheck

      - name: Run shellcheck on bash profile
        run: |
          shellcheck .bash_profile
          shellcheck ./hyperterm/hyperterm.sh
          shellcheck ./hyperterm/_custom.sh

      - name: Run shellcheck on build script
        run: shellcheck build.sh

      - name: Run build script
        run: bash -x build.sh

      - name: Run shellcheck on core scripts
        run: |
          shellcheck hyperterm/core/autocomplete.sh
          shellcheck hyperterm/core/colors.sh
          shellcheck hyperterm/core/git.sh
          shellcheck hyperterm/core/languages.sh
          shellcheck hyperterm/core/status.sh
          shellcheck hyperterm/core/update.sh

      - name: Run shellcheck on theme scripts
        run: |
          shellcheck hyperterm/themes/default.sh
          shellcheck hyperterm/themes/joy.sh
          shellcheck hyperterm/themes/light_theme.sh
          shellcheck hyperterm/themes/minterm.sh
          shellcheck hyperterm/themes/pure.sh
          shellcheck hyperterm/themes/simple.sh
          shellcheck hyperterm/themes/special.sh

      - name: Run shellcheck on tools scripts
        run: |
          shellcheck hyperterm/tools/aliases.sh
          shellcheck hyperterm/tools/compress.sh
          shellcheck hyperterm/tools/export.sh
          shellcheck hyperterm/tools/listuser.sh
          shellcheck hyperterm/tools/network.sh
          shellcheck hyperterm/tools/proxy.sh
          shellcheck hyperterm/tools/rar2zip.sh
          shellcheck hyperterm/tools/ruby.sh
          shellcheck hyperterm/tools/ssh-agent.sh
          shellcheck hyperterm/tools/sysinfo.sh
          shellcheck hyperterm/tools/virtualenv.sh

      - name: Run shellcheck on test scripts
        run: |
          shellcheck tests/test_prompt.sh
          shellcheck tests/quick_test.sh

      - name: Run shellcheck on install script
        run: shellcheck install.sh

      - name: Run install script
        run: bash -x install.sh -s

      - name: Run shellcheck on uninstall script
        run: shellcheck uninstall.sh

      - name: Run uninstall script
        run: bash -x uninstall.sh -s

  tests:
    runs-on: ubuntu-latest
    needs: build
    env:
      CI: true
    steps:
      - uses: actions/checkout@v4

      - name: Set up git configuration for tests
        run: |
          git config --global user.name "CI Test User"
          git config --global user.email "ci-test@example.com"

      - name: Install dependencies
        run: |
          sudo apt-get update -y
          sudo apt-get install -y git bash

      - name: Run quick prompt test
        run: |
          echo "INFO: Running quick prompt test"
          bash tests/quick_test.sh

      - name: Run comprehensive prompt test
        run: |
          echo "INFO: Running comprehensive prompt test"
          # Run in non-interactive mode for CI
          bash tests/test_prompt.sh --non-interactive

      - name: Test prompt in current repository
        run: |
          echo "INFO: Testing prompt in current git repository"
          # Create test changes to verify git status detection
          echo "test change for CI" >> README.md
          echo "untracked CI test file" > ci_test_file.txt

          # Test using our quick test (which already handles sourcing correctly)
          echo "Running quick test to verify prompt works in CI environment..."
          bash tests/quick_test.sh

      - name: Validate optimizations
        run: |
          echo "INFO: Validating optimizations"

          # Check that git_optimized.sh doesn't exist (should be integrated into git.sh)
          if [[ -f "hyperterm/core/git_optimized.sh" ]]; then
            echo "ERROR: git_optimized.sh should not exist (should be integrated)"
            exit 1
          fi

          # Check that git.sh exists and is optimized
          if [[ ! -f "hyperterm/core/git.sh" ]]; then
            echo "ERROR: git.sh not found"
            exit 1
          fi

          # Verify the optimized functions exist using bash
          if ! bash -c 'source hyperterm/core/git.sh && command -v _get_git_status_fast >/dev/null 2>&1'; then
            echo "ERROR: Optimized function _get_git_status_fast not found"
            exit 1
          fi

          echo "SUCCESS: Optimizations validated"

  performance:
    runs-on: ubuntu-latest
    needs: tests
    steps:
      - uses: actions/checkout@v4

      - name: Set up git configuration
        run: |
          git config --global user.name "Performance Test"
          git config --global user.email "perf-test@example.com"

      - name: Performance benchmark
        run: |
          echo "INFO: Running performance benchmark using existing test suite"

          # The comprehensive test already includes performance testing
          # Run it again to get performance metrics in CI logs
          bash tests/test_prompt.sh --non-interactive

          echo "INFO: Performance benchmark completed"
          echo "NOTE: Detailed performance metrics are included in the comprehensive test output above"