name: CI

on:
  push:
    branches-ignore:
      - cpp-rewrite
      - horizon-os
    paths-ignore:
      - '.gitignore'
      - '.github/*'
      - '**.md'
      - 'LICENSE'
      - 'drshorizon/**'
      - 'res/**'
  workflow_dispatch:

defaults:
  run:
    shell: bash

env:
  # TODO: get version from Cargo:
  # export DRS_CARGO_VERSION=$(cargo metadata --no-deps --format-version 1 | jq -r '.packages[] | select(.name == "doukutsu-rs").version')      
  VERSION: "1.0.0"

jobs:
  build:
    name: ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: true
      matrix:
        include:
          - name: Linux x86_64
            os: ubuntu-latest
            channel: stable
            target: x86_64-unknown-linux-gnu
            target_name: linux-x64
            arch_name: x86_64
          - name: Windows x64
            os: windows-latest
            channel: stable
            target: x86_64-pc-windows-msvc
            target_name: windows-x64
            arch_name: x86_64
          - name: Windows x32
            os: windows-latest
            channel: stable
            target: i686-pc-windows-msvc
            target_name: windows-x32
            arch_name: i686
          - name: macOS x64 (Intel Macs)
            os: macos-latest
            channel: stable
            target: x86_64-apple-darwin
            target_name: mac-x64
          - name: macOS ARM64 (M1 Macs)
            os: macos-latest
            channel: stable
            target: aarch64-apple-darwin
            target_name: mac-arm64

    steps:
      - uses: actions/checkout@v4
      - name: Install dependencies
        if: ${{ matrix.os == 'ubuntu-latest' }}
        run: sudo apt install libasound2-dev libudev-dev libgl1-mesa-dev

      - name: Restore cache
        uses: actions/cache/restore@v4
        with:
          path: |
            ~/.cargo
            ~/.rustup
            target
          key: ${{ matrix.target_name }}-cargo

      - name: Setup rust toolchain
        run: |
          rustup default ${{ matrix.channel }}
          rustup target add ${{ matrix.target }}
          
          rustc -vV
          cargo -vV
          
          if [ "${{ runner.os }}" == "macOS" ]; then
            cargo install cargo-bundle
          fi

      - name: Build
        run: |
          if [ "${{ github.ref_type }}" == "tag" ]; then
            export DRS_BUILD_VERSION_OVERRIDE="{{ github.ref_name }}"
          elif [ "${{ github.ref_name }}" == "master"]; then
            export DRS_BUILD_VERSION_OVERRIDE="${{ env.VERSION }}-$((${{ github.run_number }} + 654))"
          else
            export DRS_BUILD_VERSION_OVERRIDE="${{ env.VERSION }}-${GITHUB_SHA:0:7}"
          fi
          
          mkdir release
          cp LICENSE release
          
          if [ "${{ runner.os }}" == "macOS" ]; then
            CARGO_INCREMENTAL=1 cargo bundle --release --target ${{ matrix.target }}
            cp -a ./target/${{ matrix.target }}/release/bundle/osx/doukutsu-rs.app release/doukutsu-rs.app
            codesign -s - -f ./release/doukutsu-rs.app/Contents/MacOS/doukutsu-rs
          elif [ "${{ runner.os }}" == "Windows" ]; then
            CARGO_INCREMENTAL=1 cargo build --release --bin doukutsu-rs --target ${{ matrix.target }}
            cp ./target/${{ matrix.target }}/release/doukutsu-rs.exe release/doukutsu-rs.${{ matrix.arch_name }}.exe
          elif [ "${{ runner.os }}" == "Linux" ]; then
            RUSTFLAGS="-C link-args=-s" CARGO_INCREMENTAL=1 cargo build --release --bin doukutsu-rs
            cp -a ./target/release/doukutsu-rs release/doukutsu-rs.${{ matrix.arch_name }}.elf
          fi

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: doukutsu-rs_${{ matrix.target_name }}
          path: ./release/*
          if-no-files-found: error

      - name: Save cache
        if: ${{ github.ref_name == 'master' || github.ref_type == 'tag' }}
        uses: actions/cache/save@v4
        with:
          path: |
            ~/.cargo
            ~/.rustup
            target
          key: ${{ matrix.target_name }}-cargo

  build_android:
    name: Android build
    runs-on: ubuntu-latest
    env:
      APP_OUTPUTS_DIR: "app/app/build/outputs/apk/release"
    strategy:
      fail-fast: true
    steps:
      - uses: actions/checkout@v4
      - name: Restore cache
        uses: actions/cache/restore@v4
        with:
          path: |
            ~/.cache
            ~/.cargo
            ~/.rustup
            ~/.gradle
            app/app/.cxx
            app/app/build
            drsandroid/target
          key: android-cargo

      - name: Setup rust toolchain
        run: |
          rustup default stable
          rustup target add aarch64-linux-android armv7-linux-androideabi i686-linux-android
          rustc -vV
          cargo -vV
          cargo install cargo-ndk

      - name: Build
        run: |
          if [ "${{ github.ref_type }}" == "tag" ]; then
            export DRS_BUILD_VERSION_OVERRIDE="{{ github.ref_name }}"
          elif [ "${{ github.ref_name }}" == "master"]; then
            export DRS_BUILD_VERSION_OVERRIDE="${{ env.VERSION }}-$((${{ github.run_number }} + 654))"
          else
            export DRS_BUILD_VERSION_OVERRIDE="${{ env.VERSION }}-${GITHUB_SHA:0:7}"
          fi
          
          cd app
          chmod +x ./gradlew
          ./gradlew assembleRelease

      - name: Sign app
        run: |
          BUILD_TOOLS=$ANDROID_HOME/build-tools/33.0.0
          
          echo "${{ secrets.ANDROID_SIGNING_KEYSTORE }}" | base64 --decode > keystore.jks
          if [ "${{ secrets.ANDROID_SIGNING_KEY_PASS }}" != "" ]; then
            $BUILD_TOOLS/apksigner sign --ks ./keystore.jks --ks-key-alias "${{ secrets.ANDROID_SIGNING_ALIAS }}" --ks-pass "pass:${{ secrets.ANDROID_SIGNING_KEYSTORE_PASS }}" --key-pass "pass:${{ secrets.ANDROID_SIGNING_KEY_PASS }}" --out $APP_OUTPUTS_DIR/app-signed.apk $APP_OUTPUTS_DIR/app-release-unsigned.apk
          else
            $BUILD_TOOLS/apksigner sign --ks ./keystore.jks --ks-key-alias "${{ secrets.ANDROID_SIGNING_ALIAS }}" --ks-pass "pass:${{ secrets.ANDROID_SIGNING_KEYSTORE_PASS }}" --out $APP_OUTPUTS_DIR/app-signed.apk $APP_OUTPUTS_DIR/app-release-unsigned.apk
          fi
          
          rm keystore.jks

      - name: Prepare artifact
        run: |
          mkdir release
          mv $APP_OUTPUTS_DIR/app-signed.apk release/doukutsu-rs.apk
          cp LICENSE ./release

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: doukutsu-rs_android
          path: ./release/*
          if-no-files-found: error

      - name: Save cache
        if: ${{ github.ref_name == 'master' || github.ref_type == 'tag' }}
        uses: actions/cache/save@v4
        with:
          path: |
            ~/.cache
            ~/.cargo
            ~/.rustup
            ~/.gradle
            app/app/.cxx
            app/app/build
            drsandroid/target
          key: android-cargo

  update_metadata:
    name: Update metadata
    runs-on: ubuntu-latest
    if: ${{ github.ref_type != 'tag' && always() }}
    needs: [build, build_android]
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
        with:
          repository: doukutsu-rs/metadata
          token: ${{ secrets.METADATA_USER_TOKEN }}

      - name: Update metadata
        id: metadata
        run: |
          export FILE="./metadata/nightly.json"
          if [ "${{ github.ref_name }}" == "master" ]; then
            export VERSION="${{ env.VERSION }}-$((${{ github.run_number }} + 654))"
          else
            export VERSION="${{ env.VERSION }}-${GITHUB_SHA:0:7}"
          fi

          if [ "${{ needs.build.result }}" == "success" ]; then
            node ./metadata.js --os linux --arch x86_64 --version $VERSION --commit $GITHUB_SHA --link https://nightly.link/doukutsu-rs/doukutsu-rs/actions/runs/${{ github.run_id }}/doukutsu-rs_linux-x64.zip $FILE
            node ./metadata.js --os windows --arch x86_64 --version $VERSION --commit $GITHUB_SHA --link https://nightly.link/doukutsu-rs/doukutsu-rs/actions/runs/${{ github.run_id }}/doukutsu-rs_windows-x64.zip $FILE
            node ./metadata.js --os windows --arch i686 --version $VERSION --commit $GITHUB_SHA --link https://nightly.link/doukutsu-rs/doukutsu-rs/actions/runs/${{ github.run_id }}/doukutsu-rs_windows-x32.zip $FILE
            node ./metadata.js --os macos --arch x64 --version $VERSION --commit $GITHUB_SHA --link https://nightly.link/doukutsu-rs/doukutsu-rs/actions/runs/${{ github.run_id }}/doukutsu-rs_mac-x64.zip $FILE
            node ./metadata.js --os macos --arch arm64 --version $VERSION --commit $GITHUB_SHA --link https://nightly.link/doukutsu-rs/doukutsu-rs/actions/runs/${{ github.run_id }}/doukutsu-rs_mac-arm64.zip $FILE
          fi

          if [ "${{ needs.build_android.result }}" == "success" ]; then
            node ./metadata.js --os android --version $VERSION --commit $GITHUB_SHA --link https://nightly.link/doukutsu-rs/doukutsu-rs/actions/runs/${{ github.run_id }}/doukutsu-rs_android.zip $FILE
          fi

          echo "file=$FILE" >> "$GITHUB_OUTPUT"

      - name: Upload metadata
        run: |
          git config user.name ${{ vars.METADATA_USER_NAME }}
          git config user.email ${{ vars.METADATA_USER_EMAIL }}

          git add ${{ steps.metadata.outputs.file }}
          git commit -m "Update nightly builds metadata(CI)"
          git push