name: Build

on:
   push:
       branches:
           - master
       tags:
           - "v*"
   pull_request:
       branches:
          - master
jobs:
    Build:
        strategy:
            matrix:
                options:
                    - os: ubuntu-latest
                      framework: net6.0
                      sdk: 6.0.x
                      sdk-preview: true
                      runtime: -x64
                      codecov: false
                    - os: macos-latest
                      framework: net6.0
                      sdk: 6.0.x
                      sdk-preview: true
                      runtime: -x64
                      codecov: false
                    - os: windows-latest
                      framework: net6.0
                      sdk: 6.0.x
                      sdk-preview: true
                      runtime: -x64
                      codecov: false
                    - os: ubuntu-latest
                      framework: net5.0
                      runtime: -x64
                      codecov: false
                    - os: macos-latest
                      framework: net5.0
                      runtime: -x64
                      codecov: false
                    - os: windows-latest
                      framework: net5.0
                      runtime: -x64
                      codecov: false
                    - os: ubuntu-latest
                      framework: netcoreapp3.1
                      runtime: -x64
                      codecov: true
                    - os: macos-latest
                      framework: netcoreapp3.1
                      runtime: -x64
                      codecov: false
                    - os: windows-latest
                      framework: netcoreapp3.1
                      runtime: -x64
                      codecov: false
                    - os: windows-latest
                      framework: netcoreapp2.1
                      runtime: -x64
                      codecov: false
                    - os: windows-latest
                      framework: net472
                      runtime: -x64
                      codecov: false
                    - os: windows-latest
                      framework: net472
                      runtime: -x86
                      codecov: false

        runs-on: ${{matrix.options.os}}

        steps:
            - name: Git Config
              shell: bash
              run: |
                  git config --global core.autocrlf false
                  git config --global core.longpaths true

            - name: Git Checkout
              uses: actions/checkout@v2
              with:
                fetch-depth: 0
                submodules: recursive
            
            # See https://github.com/actions/checkout/issues/165#issuecomment-657673315
            - name: Git Create LFS FileList
              run: git lfs ls-files -l | cut -d' ' -f1 | sort > .lfs-assets-id

            - name: Git Setup LFS Cache
              uses: actions/cache@v2
              id: lfs-cache
              with:
                path: .git/lfs
                key: ${{ runner.os }}-lfs-${{ hashFiles('.lfs-assets-id') }}-v1

            - name: Git Pull LFS
              run: git lfs pull

            - name: NuGet Install
              uses: NuGet/setup-nuget@v1

            - name: NuGet Setup Cache
              uses: actions/cache@v2
              id: nuget-cache
              with:
                  path: ~/.nuget
                  key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.csproj', '**/*.props', '**/*.targets') }}
                  restore-keys: ${{ runner.os }}-nuget-

            - name: DotNet Setup Preview
              if: ${{ matrix.options.sdk-preview == true }}
              uses: actions/setup-dotnet@v1
              with:
                dotnet-version: ${{ matrix.options.sdk }}
                include-prerelease: true

            - name: DotNet Build
              if: ${{ matrix.options.sdk-preview != true }}
              shell: pwsh
              run: ./ci-build.ps1 "${{matrix.options.framework}}"
              env:
                SIXLABORS_TESTING: True

            - name: DotNet Build Preview
              if: ${{ matrix.options.sdk-preview == true }}
              shell: pwsh
              run: ./ci-build.ps1 "${{matrix.options.framework}}"
              env:
                SIXLABORS_TESTING_PREVIEW: True

            - name: DotNet Test
              if: ${{ matrix.options.sdk-preview != true }}
              shell: pwsh
              run: ./ci-test.ps1 "${{matrix.options.os}}" "${{matrix.options.framework}}" "${{matrix.options.runtime}}" "${{matrix.options.codecov}}"
              env:
                SIXLABORS_TESTING: True
                XUNIT_PATH: .\tests\ImageSharp.Tests # Required for xunit

            - name: DotNet Test Preview
              if: ${{ matrix.options.sdk-preview == true }}
              shell: pwsh
              run: ./ci-test.ps1 "${{matrix.options.os}}" "${{matrix.options.framework}}" "${{matrix.options.runtime}}" "${{matrix.options.codecov}}"
              env:
                SIXLABORS_TESTING_PREVIEW: True
                XUNIT_PATH: .\tests\ImageSharp.Tests # Required for xunit

            - name: Export Failed Output
              uses: actions/upload-artifact@v2
              if: failure()
              with:
                name: actual_output_${{ runner.os }}_${{ matrix.options.framework }}${{ matrix.options.runtime }}.zip
                path: tests/Images/ActualOutput/

            - name: Codecov Update
              uses: codecov/codecov-action@v1
              if: matrix.options.codecov == true && startsWith(github.repository, 'SixLabors')
              with:
                flags: unittests

    Publish:
        needs: [Build]

        runs-on: ubuntu-latest

        if: (github.event_name == 'push')

        steps:
            - name: Git Config
              shell: bash
              run: |
                  git config --global core.autocrlf false
                  git config --global core.longpaths true

            - name: Git Checkout
              uses: actions/checkout@v2
              with:
                fetch-depth: 0
                submodules: recursive

            - name: NuGet Install
              uses: NuGet/setup-nuget@v1

            - name: NuGet Setup Cache
              uses: actions/cache@v2
              id: nuget-cache
              with:
                  path: ~/.nuget
                  key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.csproj', '**/*.props', '**/*.targets') }}
                  restore-keys: ${{ runner.os }}-nuget-

            - name: DotNet Pack
              shell: pwsh
              run: ./ci-pack.ps1

            - name: MyGet Publish
              shell: pwsh
              run: |
                  dotnet nuget push .\artifacts\*.nupkg -k ${{secrets.MYGET_TOKEN}} -s https://www.myget.org/F/sixlabors/api/v2/package
                  dotnet nuget push .\artifacts\*.snupkg -k ${{secrets.MYGET_TOKEN}} -s https://www.myget.org/F/sixlabors/api/v3/index.json
              # TODO: If github.ref starts with 'refs/tags' then it was tag push and we can optionally push out package to nuget.org