name: Botcraft build

on:
  workflow_call:
    inputs:
      os:
        description: OS we want to build for
        required: true
        type: string
      version:
        description: Minecraft version
        required: false
        default: latest
        type: string
      issue:
        description: URL of the issue requesting this build
        required: false
        type: string
        default: ""

env:
  BUILD_TYPE: Release
  CMAKE_GENERATOR: ${{ inputs.os == 'windows-latest' && 'Visual Studio 17 2022' || 'Unix Makefiles' }}

jobs:
  # Make sure dependencies are in cache
  pre_configure:
    runs-on: ${{ inputs.os }}

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Install Linux deps
        if: runner.os == 'Linux'
        run: |
          sudo apt update
          sudo apt install -y xorg-dev

      - name: Create build folder
        run: cmake -E make_directory ${{ runner.workspace }}/build

      - name: Cache dependencies
        uses: actions/cache@v3
        with:
          path: |
            ${{ runner.workspace }}/build/3rdparty/catch2/install
            ${{ runner.workspace }}/build/3rdparty/glad/install
            ${{ runner.workspace }}/build/3rdparty/glfw/install
            ${{ runner.workspace }}/build/3rdparty/openssl/install
            ${{ runner.workspace }}/build/3rdparty/zlib/install
          key: ${{ runner.os }}-deps

      - name: Configure cmake
        shell: bash
        working-directory: ${{ runner.workspace }}/build
        run: >
          cmake -G "$CMAKE_GENERATOR"
          -DCMAKE_BUILD_TYPE=$BUILD_TYPE
          -DBOTCRAFT_GAME_VERSION=${{ inputs.version }}
          -DBOTCRAFT_USE_OPENGL_GUI=ON
          -DBOTCRAFT_USE_IMGUI=ON
          -DBOTCRAFT_COMPRESSION=ON
          -DBOTCRAFT_ENCRYPTION=ON
          -DBOTCRAFT_BUILD_EXAMPLES=OFF
          -DBOTCRAFT_BUILD_TESTS=ON
          -DBOTCRAFT_BUILD_TESTS_ONLINE=OFF
          -DBOTCRAFT_WINDOWS_BETTER_SLEEP=ON
          -DBOTCRAFT_FORCE_LOCAL_ZLIB=ON
          -DBOTCRAFT_FORCE_LOCAL_OPENSSL=ON
          -DBOTCRAFT_FORCE_LOCAL_GLFW=ON
          -DBOTCRAFT_FORCE_LOCAL_GLAD=ON
          -DBOTCRAFT_FORCE_LOCAL_CATCH=ON
          -DBOTCRAFT_INSTALL_MC_ASSETS=OFF
          -DBOTCRAFT_USE_PRECOMPILED_HEADERS=ON
          -DBOTCRAFT_BUILD_DOC=OFF
          -DBOTCRAFT_OUTPUT_DIR=output
          -DCMAKE_INSTALL_PREFIX=install/botcraft
          -S $GITHUB_WORKSPACE
          -B .

      - name: Upload version artifact
        if: runner.os == 'Linux'
        uses: actions/upload-artifact@v3
        with:
          name: MC-version
          path: ${{ runner.workspace }}/build/version.txt
          retention-days: 1

  build_doc:
    runs-on: ${{ inputs.os }}
    if: inputs.os == 'ubuntu-latest'
    needs:
      - pre_configure
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Install deps
        run: |
          sudo apt update
          sudo apt install -y xorg-dev
          wget https://github.com/doxygen/doxygen/releases/download/Release_1_9_8/doxygen-1.9.8.linux.bin.tar.gz
          tar xzvf doxygen-1.9.8.linux.bin.tar.gz
          cd doxygen-1.9.8
          sudo make install

      - name: Create build folder
        run: cmake -E make_directory ${{ runner.workspace }}/build

      - name: Cache dependencies
        uses: actions/cache@v3
        with:
          path: |
            ${{ runner.workspace }}/build/3rdparty/catch2/install
            ${{ runner.workspace }}/build/3rdparty/glad/install
            ${{ runner.workspace }}/build/3rdparty/glfw/install
            ${{ runner.workspace }}/build/3rdparty/openssl/install
            ${{ runner.workspace }}/build/3rdparty/zlib/install
          key: Linux-deps

      - name: Configure cmake
        shell: bash
        working-directory: ${{ runner.workspace }}/build
        run: >
          cmake -G "Unix Makefiles"
          -DCMAKE_BUILD_TYPE=$BUILD_TYPE
          -DBOTCRAFT_GAME_VERSION=latest
          -DBOTCRAFT_USE_OPENGL_GUI=ON
          -DBOTCRAFT_USE_IMGUI=ON
          -DBOTCRAFT_COMPRESSION=ON
          -DBOTCRAFT_ENCRYPTION=ON
          -DBOTCRAFT_BUILD_EXAMPLES=OFF
          -DBOTCRAFT_BUILD_TESTS=OFF
          -DBOTCRAFT_BUILD_TESTS_ONLINE=OFF
          -DBOTCRAFT_WINDOWS_BETTER_SLEEP=ON
          -DBOTCRAFT_FORCE_LOCAL_ZLIB=ON
          -DBOTCRAFT_FORCE_LOCAL_OPENSSL=ON
          -DBOTCRAFT_FORCE_LOCAL_GLFW=ON
          -DBOTCRAFT_FORCE_LOCAL_GLAD=ON
          -DBOTCRAFT_FORCE_LOCAL_CATCH=ON
          -DBOTCRAFT_INSTALL_MC_ASSETS=OFF
          -DBOTCRAFT_USE_PRECOMPILED_HEADERS=ON
          -DBOTCRAFT_BUILD_DOC=ON
          -DBOTCRAFT_OUTPUT_DIR=output
          -DCMAKE_INSTALL_PREFIX=install/botcraft
          -S $GITHUB_WORKSPACE
          -B .

      - name: Generate doc
        working-directory: ${{ runner.workspace }}/build
        run: cmake --build . --target doc_doxygen

      - name: Create doc archive
        working-directory: ${{ runner.workspace }}/build/output/doc
        run: cmake -E tar "cf" "doc.zip" --format=zip $(cat ${{ runner.workspace }}/build/version.txt)/

      - name: Upload doc as zip
        uses: actions/upload-artifact@v3
        with:
          name: botcraft-doc
          path: ${{ runner.workspace }}/build/output/doc/doc.zip
          retention-days: 1

  build:
    runs-on: ${{ inputs.os }}
    needs:
      - pre_configure

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Install Linux deps
        if: runner.os == 'Linux'
        run: |
          sudo apt update
          sudo apt install -y xorg-dev

      - name: Create build folder
        run: cmake -E make_directory ${{ runner.workspace }}/build

      - name: Cache dependencies
        uses: actions/cache@v3
        with:
          path: |
            ${{ runner.workspace }}/build/3rdparty/catch2/install
            ${{ runner.workspace }}/build/3rdparty/glad/install
            ${{ runner.workspace }}/build/3rdparty/glfw/install
            ${{ runner.workspace }}/build/3rdparty/openssl/install
            ${{ runner.workspace }}/build/3rdparty/zlib/install
          key: ${{ runner.os }}-deps

      - name: Configure cmake
        shell: bash
        working-directory: ${{ runner.workspace }}/build
        run: >
          cmake -G "$CMAKE_GENERATOR"
          -DCMAKE_BUILD_TYPE=$BUILD_TYPE
          -DBOTCRAFT_GAME_VERSION=${{ inputs.version }}
          -DBOTCRAFT_USE_OPENGL_GUI=ON
          -DBOTCRAFT_USE_IMGUI=ON
          -DBOTCRAFT_COMPRESSION=ON
          -DBOTCRAFT_ENCRYPTION=ON
          -DBOTCRAFT_BUILD_EXAMPLES=ON
          -DBOTCRAFT_BUILD_TESTS=ON
          -DBOTCRAFT_BUILD_TESTS_ONLINE=ON
          -DBOTCRAFT_WINDOWS_BETTER_SLEEP=ON
          -DBOTCRAFT_FORCE_LOCAL_ZLIB=ON
          -DBOTCRAFT_FORCE_LOCAL_OPENSSL=ON
          -DBOTCRAFT_FORCE_LOCAL_GLFW=ON
          -DBOTCRAFT_FORCE_LOCAL_GLAD=ON
          -DBOTCRAFT_FORCE_LOCAL_CATCH=ON
          -DBOTCRAFT_INSTALL_MC_ASSETS=OFF
          -DBOTCRAFT_USE_PRECOMPILED_HEADERS=ON
          -DBOTCRAFT_BUILD_DOC=OFF
          -DBOTCRAFT_OUTPUT_DIR=output
          -DCMAKE_INSTALL_PREFIX=install/botcraft
          -S $GITHUB_WORKSPACE
          -B .

      - name: Build all
        shell: bash
        id: build
        working-directory: ${{ runner.workspace }}/build
        run: cmake --build . --config $BUILD_TYPE --parallel 2

      - name: Notify issue if build failed
        if: failure() && steps.build.conclusion == 'failure' && inputs.issue
        shell: bash
        run: |
          echo "${{ runner.os }} build failed. Logs can be found [here](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})." > body.txt
          echo -en '\n' >> body.txt
          echo -en '\n' >> body.txt
          echo @${{ github.repository_owner }} you might want to take a look. >> body.txt
          gh issue comment ${{ inputs.issue }} --repo ${{ github.repository }} --body-file body.txt
        env:
          GH_TOKEN: ${{ github.token }}

      - name: Create install
        shell: bash
        working-directory: ${{ runner.workspace }}/build
        run: cmake --build . --config $BUILD_TYPE --parallel 2 --target install

      - name: Create artifact archive
        working-directory: ${{ runner.workspace }}/build/install
        run: cmake -E tar "cf" "botcraft.zip" --format=zip botcraft/

      - name: Upload artifact
        uses: actions/upload-artifact@v3
        with:
          name: botcraft-${{ runner.os }}
          path: ${{ runner.workspace }}/build/install/botcraft.zip
          retention-days: 1

      - name: Cache build directory
        uses: actions/cache/save@v3
        with:
          path: ${{ runner.workspace }}/build
          key: build_cache_${{ runner.os }}_${{ inputs.version }}_${{ github.run_id }}

  test:
    runs-on: ${{ inputs.os }}
    needs:
      - build

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: '17'
          java-package: jre

      - name: Install Linux deps
        if: runner.os == 'Linux'
        run: |
          sudo apt update
          sudo apt install -y xorg-dev

      - name: Create build folder
        run: cmake -E make_directory ${{ runner.workspace }}/build

      - name: Restore build folder
        uses: actions/cache/restore@v3
        with:
          path: ${{ runner.workspace }}/build
          key: build_cache_${{ runner.os }}_${{ inputs.version }}_${{ github.run_id }}

      - name: Run tests
        shell: bash
        id: test
        working-directory: ${{ runner.workspace }}/build
        run: ctest -C $BUILD_TYPE -VV

      - name: Notify issue if tests failed
        if: failure() && steps.test.conclusion == 'failure' && inputs.issue
        shell: bash
        run: |
          echo "${{ runner.os }} tests failed. See [this run](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}) for logs." > body.txt
          echo -en '\n' >> body.txt
          echo -en '\n' >> body.txt
          echo @${{ github.repository_owner }} you might want to take a look. >> body.txt
          gh issue comment ${{ github.event.inputs.issue }} --repo ${{ github.repository }} --body-file body.txt
        env:
          GH_TOKEN: ${{ github.token }}

      - name: Prepare test server world download
        if: success() || steps.test.conclusion == 'failure'
        shell: bash
        working-directory: ${{ runner.workspace }}/build
        run: cmake -E rm -rf -- output/bin/test_servers/$(cat version.txt)/libraries output/bin/test_servers/$(cat version.txt)/versions

      - name: Upload test server
        if: success() || steps.test.conclusion == 'failure'
        uses: actions/upload-artifact@v3
        with:
          name: test_server_${{runner.os }}
          path: ${{ runner.workspace }}/build/output/bin/test_servers