name: Build

on:
    push:
        branches:
            - master
        tags:
            - "v*"
    pull_request:
        branches:
            - master

jobs:
    Build:
        strategy:
            matrix:
                options:
                    - os: ubuntu-latest
                      framework: netcoreapp3.1
                      runtime: -x64
                      codecov: false
                    - os: windows-latest
                      framework: netcoreapp3.1
                      runtime: -x64
                      codecov: true
                    - 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:
            - uses: actions/checkout@v2

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

            - name: Setup Git
              shell: bash
              run: |
                  git config --global core.autocrlf false
                  git config --global core.longpaths true
                  git fetch --prune --unshallow
                  git submodule -q update --init --recursive

            - name: Fetch Tags for GitVersion
              run: |
                  git fetch --tags

            - name: Fetch master for GitVersion
              if: github.ref != 'refs/heads/master'
              run: git branch --create-reflog master origin/master

            - name: Install GitVersion
              uses: gittools/actions/setup-gitversion@v0.3
              with:
                  versionSpec: "5.1.x"

            - name: Use GitVersion
              id: gitversion # step id used as reference for output values
              uses: gittools/actions/execute-gitversion@v0.3

            - name: Setup DotNet SDK
              uses: actions/setup-dotnet@v1
              with:
                  dotnet-version: "3.1.101"

            - name: Build
              shell: pwsh
              run: ./ci-build.ps1 "${{steps.gitversion.outputs.nuGetVersion}}" "${{matrix.options.framework}}"

            - name: Test
              shell: pwsh
              run: ./ci-test.ps1 "${{matrix.options.os}}" "${{matrix.options.framework}}" "${{matrix.options.runtime}}" "${{matrix.options.codecov}}"
              env:
                  CI : True
                  XUNIT_PATH: .\tests\ImageSharp.Tests # Required for xunit

            - name: Update Codecov
              uses: iansu/codecov-action-node@v1.0.0
              if: matrix.options.codecov == true
              with:
                  token: ${{secrets.CODECOV_TOKEN}}
                  file: "coverage.${{matrix.options.framework}}.xml"
                  flags: unittests

            - name: Pack # We can use this filter as we know it happens only once and takes the most time to complete.
              if: (github.event_name == 'push') && (matrix.options.codecov == true)
              shell: pwsh
              run: ./ci-build.ps1 "${{steps.gitversion.outputs.nuGetVersion}}"

            - name: Publish to MyGet
              if: (github.event_name == 'push') && (matrix.options.codecov == true)
              shell: pwsh
              run: nuget.exe push .\artifacts\*.nupkg ${{secrets.MYGET_TOKEN}} -Source https://www.myget.org/F/sixlabors/api/v2/package
              # TODO: If github.ref starts with 'refs/tags' then it was tag push and we can optionally push out package to nuget.org