name: MobileGL APK

on:
  push:
    branches:
      - dev
      - Feat/Backend-Direct-GLES
      - Feat/Backend-Direct-Vulkan
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Set artifact metadata
        run: |
          echo "date_today=$(date +'%Y-%m-%d')" >> "$GITHUB_ENV"
          echo "short_sha=${GITHUB_SHA::7}" >> "$GITHUB_ENV"

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          distribution: zulu
          java-version: '17'

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v4
        with:
          gradle-version: 8.10.2

      - name: Setup Android SDK
        uses: android-actions/setup-android@v3

      - name: Install Android NDK
        run: |
          sdkmanager "ndk;27.3.13750724"
          echo "ndk.dir=$ANDROID_HOME/ndk/27.3.13750724" >> android-plugin/local.properties

      - name: Update glslang external sources
        working-directory: 3rdparty/glslang
        run: python update_glslang_sources.py

      - name: Build plugin APKs
        run: gradle --no-daemon -p android-plugin :app:assembleEsprytPluginRelease :app:assembleMagmaPluginRelease -Pmobilegl.logLevel=MOBILEGL_LOG_LEVEL_INFO --parallel --max-workers "$(nproc)"
        env:
          SIGNING_STORE_PASSWORD: ${{ secrets.SIGNING_STORE_PASSWORD }}
          SIGNING_KEY_ALIAS: ${{ secrets.SIGNING_KEY_ALIAS }}
          SIGNING_KEY_PASSWORD: ${{ secrets.SIGNING_KEY_PASSWORD }}

      - name: Build retrace APKs
        run: gradle --no-daemon -p android-plugin :app:assembleEsprytTraceRelease :app:assembleMagmaTraceRelease -Pmobilegl.abis=all -Pmobilegl.debuggableRelease=true -Pmobilegl.logLevel=MOBILEGL_LOG_LEVEL_INFO --parallel --max-workers "$(nproc)"
        env:
          SIGNING_STORE_PASSWORD: ${{ secrets.SIGNING_STORE_PASSWORD }}
          SIGNING_KEY_ALIAS: ${{ secrets.SIGNING_KEY_ALIAS }}
          SIGNING_KEY_PASSWORD: ${{ secrets.SIGNING_KEY_PASSWORD }}

      - name: Verify signed APKs
        run: |
          APKSIGNER="$(find "$ANDROID_HOME/build-tools" -name apksigner -type f | sort -V | tail -n 1)"
          mapfile -t APKS < <(find android-plugin/app/build/outputs/apk -type f -path '*/release/*.apk' | sort)
          if [ "${#APKS[@]}" -eq 0 ]; then
            echo "::error::No release APKs found under android-plugin/app/build/outputs/apk"
            find android-plugin/app/build/outputs/apk -type f -print || true
            exit 1
          fi

          for APK in "${APKS[@]}"; do
            if [[ "$APK" == *-unsigned.apk ]]; then
              echo "::error::Unsigned release APK produced: $APK"
              exit 1
            fi
            "$APKSIGNER" verify --verbose "$APK"
          done

      - name: Upload plugin APK
        uses: actions/upload-artifact@v4
        with:
          name: MobileGL-plugin-${{ env.date_today }}-${{ env.short_sha }}
          path: android-plugin/app/build/outputs/apk/*Plugin/release/*.apk
          if-no-files-found: error

      - name: Upload retrace APK
        uses: actions/upload-artifact@v4
        with:
          name: MobileGL-retrace-apk-${{ env.date_today }}-${{ env.short_sha }}
          path: android-plugin/app/build/outputs/apk/*Trace/release/*.apk
          if-no-files-found: error

  retrace:
    runs-on: ubuntu-latest
    needs: build
    env:
      TRACE_REPLAY_CASES: |
        OpenRA|tools/trace_replay/fixtures/openra.tgz|openra.trace|tools/trace_replay/fixtures/openra.0000031249.png|31249|640|480|20|1|1|638|478|20|180
        minecraft-1.21.4-startup|tools/trace_replay/fixtures/minecraft-1.21.4-startup.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-startup.0000092195.png|92195|854|480|20|0|0|0|0|20|180
        minecraft-1.21.4-main-menu|tools/trace_replay/fixtures/minecraft-1.21.4-main-menu.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-main-menu.0000481787.png|481787|854|480|500|0|0|0|0|20|180
        minecraft-1.21.4-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-in-world.0000280000.png|280000|854|480|500|0|0|0|0|20|900
        minecraft-1.21.4-fabric-sodium-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-sodium-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-sodium-in-world.0000923340.png|923340|854|480|20|0|0|0|0|20|1800
        minecraft-1.21.4-fabric-iris-bsl-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-bsl-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-bsl-in-world.0000110725.png|110725|854|480|200|0|0|0|0|20|900
        minecraft-1.21.4-fabric-iris-makeup-ultrafast-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-makeup-ultrafast-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-makeup-ultrafast-in-world.0000095322.png|95322|854|480|20|0|0|0|0|20|900
        minecraft-1.21.4-fabric-iris-super-duper-vanilla-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-super-duper-vanilla-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-super-duper-vanilla-in-world.0000141559.png|141559|854|480|20|0|0|0|0|20|900
        minecraft-1.21.4-fabric-iris-sundial-lite-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-sundial-lite-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-sundial-lite-in-world.0000150023.png|150023|854|480|20|0|0|0|0|20|900
        minecraft-1.21.4-fabric-iris-complementary-reimagined-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-complementary-reimagined-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-complementary-reimagined-in-world.0000151297.png|151297|854|480|20|0|0|0|0|20|900
        minecraft-1.21.4-fabric-iris-complementary-unbound-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-complementary-unbound-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-complementary-unbound-in-world.0000146559.png|146559|854|480|150|0|0|0|0|20|900
        minecraft-1.21.4-fabric-iris-mellow-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-mellow-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-mellow-in-world.0000096143.png|96143|854|480|20|0|0|0|0|20|900
        minecraft-1.21.4-fabric-iris-nostalgia-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-nostalgia-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-nostalgia-in-world.0000153808-linux-mesa.png|153808|854|480|60|0|0|0|0|20|900
        minecraft-1.21.4-fabric-iris-bliss-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-bliss-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-bliss-in-world.0000113511.png|113511|854|480|40|0|0|0|0|20|900
        minecraft-1.21.4-fabric-iris-chocapic-v6-lite-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-chocapic-v6-lite-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-chocapic-v6-lite-in-world.0000125124-linux-mesa.png|125124|854|480|200|0|0|0|0|20|900
        minecraft-1.21.4-fabric-iris-iterationt-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-iterationt-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-iterationt-in-world.0001173280.png|1173280|854|480|150|0|0|0|0|20|2400
        minecraft-1.21.4-fabric-iris-iterationt-nodsa-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-iterationt-nodsa-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-iterationt-nodsa-in-world.0001606997.png|1606997|854|480|150|0|0|0|0|20|2400
        minecraft-1.21.4-fabric-iris-photon-v1.1-in-world|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-photon-v1.1-in-world.tgz|trace.trace|tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-photon-v1.1-in-world.0000159866.png|159866|854|480|20|0|0|0|0|20|900

    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          lfs: true
          submodules: recursive

      - name: Set artifact metadata
        run: |
          echo "date_today=$(date +'%Y-%m-%d')" >> "$GITHUB_ENV"
          echo "short_sha=${GITHUB_SHA::7}" >> "$GITHUB_ENV"

      - name: Setup Android SDK
        uses: android-actions/setup-android@v3

      - name: Download retrace APKs
        uses: actions/download-artifact@v4
        with:
          pattern: MobileGL-retrace-apk-*
          path: android-retrace-apks
          merge-multiple: true

      - name: Enable KVM
        run: |
          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
          sudo udevadm control --reload-rules
          sudo udevadm trigger --name-match=kvm

      - name: Retrace and validate Espryt (DirectGLES)
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: 35
          target: google_apis
          arch: x86_64
          profile: pixel_6
          disable-animations: true
          emulator-options: -no-window -gpu swiftshader -no-snapshot -noaudio -no-boot-anim -camera-back none -camera-front none
          script: |
            set +e
            status=0
            apk_file="$(find android-retrace-apks -name 'MobileGL-EsprytTrace-release.apk' -print -quit)"
            printf '%s\n' "${TRACE_REPLAY_CASES}" > android-retrace-cases.txt
            while IFS='|' read -r case_name trace_archive trace_file golden target_call width height tolerance crop_x crop_y crop_width crop_height fuzz_percent timeout_seconds; do
              [ -n "${case_name}" ] || continue
              sh android-plugin/trace-replay-ci.sh \
                --apk-file "${apk_file}" \
                --package top.mobilegl.plugin.espryt.trace \
                --backend DirectGLES \
                --result-root android-retrace-result \
                --fixture-root android-retrace-fixture \
                --case "${case_name}" \
                --trace-archive "${trace_archive}" \
                --trace-file "${trace_file}" \
                --golden "${golden}" \
                --target-call "${target_call}" \
                --width "${width}" \
                --height "${height}" \
                --tolerance "${tolerance}" \
                --crop-x "${crop_x}" \
                --crop-y "${crop_y}" \
                --crop-width "${crop_width}" \
                --crop-height "${crop_height}" \
                --fuzz-percent "${fuzz_percent}" \
                --timeout-seconds "${timeout_seconds}" \
                || status=1
            done < android-retrace-cases.txt
            mkdir -p android-retrace-result/status
            echo "${status}" > android-retrace-result/status/DirectGLES.status
            exit 0

      - name: Retrace and validate Magma (DirectVulkan)
        if: always()
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: 35
          target: google_apis
          arch: x86_64
          profile: pixel_6
          disable-animations: true
          emulator-options: -no-window -gpu angle -no-snapshot -noaudio -no-boot-anim -camera-back none -camera-front none
          script: |
            set +e
            status=0
            apk_file="$(find android-retrace-apks -name 'MobileGL-MagmaTrace-release.apk' -print -quit)"
            printf '%s\n' "${TRACE_REPLAY_CASES}" > android-retrace-cases.txt
            while IFS='|' read -r case_name trace_archive trace_file golden target_call width height tolerance crop_x crop_y crop_width crop_height fuzz_percent timeout_seconds; do
              [ -n "${case_name}" ] || continue
              sh android-plugin/trace-replay-ci.sh \
                --apk-file "${apk_file}" \
                --package top.mobilegl.plugin.magma.trace \
                --backend DirectVulkan \
                --result-root android-retrace-result \
                --fixture-root android-retrace-fixture \
                --case "${case_name}" \
                --trace-archive "${trace_archive}" \
                --trace-file "${trace_file}" \
                --golden "${golden}" \
                --target-call "${target_call}" \
                --width "${width}" \
                --height "${height}" \
                --tolerance "${tolerance}" \
                --crop-x "${crop_x}" \
                --crop-y "${crop_y}" \
                --crop-width "${crop_width}" \
                --crop-height "${crop_height}" \
                --fuzz-percent "${fuzz_percent}" \
                --timeout-seconds "${timeout_seconds}" \
                || status=1
            done < android-retrace-cases.txt
            mkdir -p android-retrace-result/status
            echo "${status}" > android-retrace-result/status/DirectVulkan.status
            exit 0

      - name: Upload Android retrace result
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: MobileGL-android-retrace-result-${{ env.date_today }}-${{ env.short_sha }}
          path: android-retrace-result/**
          if-no-files-found: warn

      - name: Check Android retrace results
        if: always()
        run: |
          direct_gles_status="$(cat android-retrace-result/status/DirectGLES.status 2>/dev/null || echo 1)"
          direct_vulkan_status="$(cat android-retrace-result/status/DirectVulkan.status 2>/dev/null || echo 1)"
          echo "DirectGLES status: ${direct_gles_status}"
          echo "DirectVulkan status: ${direct_vulkan_status}"
          if [ "${direct_gles_status}" -ne 0 ] || [ "${direct_vulkan_status}" -ne 0 ]; then
            exit 1
          fi