# The MIT License (MIT)
#
# Copyright (c) 2018 Mateusz Pusz
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

name: Codespaces Test

on:
  workflow_dispatch:
  push:
    paths:
      - '.devcontainer/**'
      - '.github/workflows/codespaces-test.yml'
  schedule:
    # Test weekly to catch base image changes
    - cron: '0 6 * * 1'

permissions:
  contents: read

jobs:
  test-devcontainer:
    runs-on: ubuntu-latest
    timeout-minutes: 60

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

    - name: Test Dev Container Build and mp-units Development Workflow
      uses: devcontainers/ci@v0.3.1900000417
      with:
        imageName: mp-units-dev
        cacheFrom: mp-units-dev
        push: never
        runCmd: |
          set -e  # Exit on any error

          echo "🧪 Testing mp-units development environment..."
          echo "📋 Verifying base tools and compilers:"

          # Check essential tools are available
          tools=(gcc g++ clang clang++ cmake ninja conan python3 git pre-commit)
          for tool in "${tools[@]}"; do
            if command -v "$tool" >/dev/null 2>&1; then
              echo "✅ $tool: $(command -v "$tool")"
            else
              echo "❌ $tool: NOT FOUND"
              exit 1
            fi
          done

          echo ""
          echo "📋 Compiler matrix verification:"
          echo "Available GCC versions: $(ls /usr/bin/gcc-* | grep -E 'gcc-[0-9]+$' | sort -V | tr '\n' ' ')"
          echo "Available Clang versions: $(ls /usr/bin/clang++-* /usr/local/bin/clang++-* 2>/dev/null | grep -E 'clang\+\+-[0-9]+$' | sort -V | tr '\n' ' ')"

          # Test specific compiler versions expected for mp-units
          echo ""
          echo "🧪 Testing specific compiler versions:"

          # Expected GCC versions (12, 13, 14, 15)
          expected_gcc=(12 13 14 15)
          for version in "${expected_gcc[@]}"; do
            if command -v "gcc-$version" >/dev/null 2>&1 && command -v "g++-$version" >/dev/null 2>&1; then
              gcc_ver=$(gcc-$version --version | head -1)
              echo "✅ GCC-$version: $gcc_ver"
            else
              echo "❌ GCC-$version: NOT FOUND"
              exit 1
            fi
          done

          # Expected Clang versions (16, 17, 18, 19, 20)
          expected_clang=(16 17 18 19 20)
          for version in "${expected_clang[@]}"; do
            if command -v "clang-$version" >/dev/null 2>&1 && command -v "clang++-$version" >/dev/null 2>&1; then
              clang_ver=$(clang-$version --version | head -1)
              echo "✅ Clang-$version: $clang_ver"
            else
              echo "❌ Clang-$version: NOT FOUND"
              exit 1
            fi
          done

          echo ""
          echo "🔧 Default tool versions:"
          gcc --version | head -1
          clang --version | head -1
          cmake --version | head -1
          ninja --version
          python3 --version
          conan --version

          echo ""
          echo "📦 Conan configuration validation:"
          conan profile list

          # Verify expected Conan profiles exist
          expected_profiles=(gcc12 gcc13 gcc14 clang16 clang17 clang18 clang20)
          for profile in "${expected_profiles[@]}"; do
            if conan profile show "$profile" >/dev/null 2>&1; then
              echo "✅ Profile $profile: available"
            else
              echo "❌ Profile $profile: MISSING"
              exit 1
            fi
          done

          echo ""
          echo "🏗️ Testing mp-units comprehensive setup with check_all.sh:"

          # Run the comprehensive installation and validation script
          echo "Running check_all.sh install to validate all compiler configurations..."
          if .devcontainer/check_all.sh install; then
            echo "✅ check_all.sh install completed successfully"
            echo "✅ All compiler profiles validated and dependencies installed"
          else
            echo "❌ check_all.sh install failed"
            exit 1
          fi

          echo ""
          echo "🎯 Testing quick build validation:"
          # Test one quick build to ensure the environment actually works
          echo "Testing quick build with Clang-20..."
          if conan create . -pr clang20 -c user.mp-units.build:all=False -s compiler.cppstd=23 -b missing; then
            echo "✅ Quick build test passed"
          else
            echo "❌ Quick build test failed"
            exit 1
          fi

          echo ""
          echo "📖 Testing documentation tools:"
          if command -v mkdocs >/dev/null 2>&1; then
            echo "✅ MkDocs: $(mkdocs --version)"
            # Test mkdocs configuration
            if mkdocs build --strict --quiet; then
              echo "✅ Documentation builds successfully"
            else
              echo "❌ Documentation build failed"
              exit 1
            fi
          else
            echo "❌ MkDocs: NOT FOUND"
            exit 1
          fi

          echo ""
          echo "🎯 Testing API reference setup:"
          if [ -f ".devcontainer/api_reference.sh" ]; then
            echo "✅ API reference script exists"
            # Test setup-only mode
            if .devcontainer/api_reference.sh -s; then
              echo "✅ API reference setup completed"
            else
              echo "❌ API reference setup failed"
              exit 1
            fi
          else
            echo "❌ API reference script missing"
            exit 1
          fi

          echo ""
          echo "🧹 Testing code quality tools:"
          if pre-commit --version >/dev/null 2>&1; then
            echo "✅ pre-commit: $(pre-commit --version)"
          else
            echo "❌ pre-commit: NOT FOUND"
            exit 1
          fi

          echo ""
          echo "🎉 All tests passed! Development environment is ready for mp-units development."