publishReactNativeAndroidArtifacts.yml

name: Publish React Native Android Artifacts

on:
  workflow_dispatch:
    inputs:
      build_standalone:
        description: 'Build Standalone artifacts'
        required: false
        type: boolean
      build_hybridapp:
        description: 'Build HybridApp artifacts'
        required: false
        type: boolean
  push:
    branches:
      - main
    paths:
      - package.json
      - patches/react-native+*.patch
      - patches/@react-native+*.patch
      - Mobile-Expensify

jobs:
  verifyPatches:
    name: Verify React Native Patches
    runs-on: 'ubuntu-latest'
    outputs:
      build_targets: ${{ steps.getArtifactBuildTargets.outputs.BUILD_TARGETS }}
      hybrid_app_patches_hash: ${{ steps.getNewPatchesHash.outputs.HYBRID_APP_HASH }}
      standalone_patches_hash: ${{ steps.getNewPatchesHash.outputs.STANDALONE_APP_HASH }}
    steps:
      - name: Checkout
        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
        with:
          submodules: true
          ref: ${{ github.event.before || 'main' }}
          token: ${{ secrets.OS_BOTIFY_TOKEN }}

      - name: Get previous patches hash
        if: ${{ github.event_name != 'workflow_dispatch' }}
        id: getOldPatchesHash
        run: |
            echo "HYBRID_APP_HASH=$(./scripts/compute-patches-hash.sh patches Mobile-Expensify/patches)" >> "$GITHUB_OUTPUT"
            echo "STANDALONE_APP_HASH=$(./scripts/compute-patches-hash.sh patches)" >> "$GITHUB_OUTPUT"

      - name: Get previous react-native version
        if: ${{ github.event_name != 'workflow_dispatch' }}
        id: getOldVersion
        run: echo "VERSION=$(jq -r '.dependencies["react-native"]' package.json)" >> "$GITHUB_OUTPUT"

      - name: Checkout new ref
        if: ${{ github.event_name != 'workflow_dispatch' }}
        run: |
          git fetch origin ${{ github.event.after }} --depth=1
          git checkout ${{ github.event.after }}
          git submodule update

      - name: Get new patches hash
        id: getNewPatchesHash
        run: |
            echo "HYBRID_APP_HASH=$(./scripts/compute-patches-hash.sh patches Mobile-Expensify/patches)" >> "$GITHUB_OUTPUT"
            echo "STANDALONE_APP_HASH=$(./scripts/compute-patches-hash.sh patches)" >> "$GITHUB_OUTPUT"

      - name: Get new react-native version
        if: ${{ github.event_name != 'workflow_dispatch' }}
        id: getNewVersion
        run: echo "VERSION=$(jq -r '.dependencies["react-native"]' package.json)" >> "$GITHUB_OUTPUT"

      - name: Check if version changed
        if: ${{ github.event_name != 'workflow_dispatch' }}
        id: didVersionChange
        run: |
          readonly DID_VERSION_CHANGE=${{ steps.getOldVersion.outputs.VERSION != steps.getNewVersion.outputs.VERSION && 'true' || 'false' }}
          echo "DID_VERSION_CHANGE=$DID_VERSION_CHANGE" >> "$GITHUB_OUTPUT"
          if [[ "$DID_VERSION_CHANGE" == 'true' ]]; then
            echo "::notice::Detected react-native version bump (${{ steps.getOldVersion.outputs.VERSION }} -> ${{ steps.getNewVersion.outputs.VERSION }})"
          fi

      - name: Check if patches changed
        if: ${{ github.event_name != 'workflow_dispatch' }}
        id: didPatchesChange
        run: |
          readonly DID_HYBRID_APP_PATCHES_CHANGE=${{ steps.getOldPatchesHash.outputs.HYBRID_APP_HASH != steps.getNewPatchesHash.outputs.HYBRID_APP_HASH && 'true' || 'false' }}
          readonly DID_STANDALONE_APP_PATCHES_CHANGE=${{ steps.getOldPatchesHash.outputs.STANDALONE_APP_HASH != steps.getNewPatchesHash.outputs.STANDALONE_APP_HASH && 'true' || 'false' }}
          echo "DID_HYBRID_APP_PATCHES_CHANGE=$DID_HYBRID_APP_PATCHES_CHANGE" >> "$GITHUB_OUTPUT"
          echo "DID_STANDALONE_APP_PATCHES_CHANGE=$DID_STANDALONE_APP_PATCHES_CHANGE" >> "$GITHUB_OUTPUT"

          if [[ "$DID_HYBRID_APP_PATCHES_CHANGE" == 'true' ]]; then
            echo "::notice::Detected changes in HybridApp patches (${{ steps.getOldPatchesHash.outputs.HYBRID_APP_HASH }} -> ${{ steps.getNewPatchesHash.outputs.HYBRID_APP_HASH }})"
          fi

          if [[ "$DID_STANDALONE_APP_PATCHES_CHANGE" == 'true' ]]; then
            echo "::notice::Detected changes in Standalone NewDot patches (${{ steps.getOldPatchesHash.outputs.STANDALONE_APP_HASH }} -> ${{ steps.getNewPatchesHash.outputs.STANDALONE_APP_HASH }})"
          fi

      - name: Get artifact build targets
        id: getArtifactBuildTargets
        run: |
          if [[ '${{ github.event_name }}' == 'workflow_dispatch' ]]; then
            BUILD_TARGETS=()

            if [[ '${{ inputs.build_standalone }}' == 'true' ]]; then
              BUILD_TARGETS+=(false)
            fi

            if [[ '${{ inputs.build_hybridapp }}' == 'true' ]]; then
              BUILD_TARGETS+=(true)
            fi

            if [[ ${#BUILD_TARGETS[@]} -ne 0 ]]; then
              echo "BUILD_TARGETS=$(printf '%s\n' "${BUILD_TARGETS[@]}" | jq -R . | jq -c -s .)" >> "$GITHUB_OUTPUT"
            fi
            exit 0
          fi

          # When there is a version change or standalone app patches change, we need to build for both hybrid and standalone
          if [[ '${{ steps.didVersionChange.outputs.DID_VERSION_CHANGE }}' == 'true' || '${{ steps.didPatchesChange.outputs.DID_STANDALONE_APP_PATCHES_CHANGE }}' == 'true' ]]; then
            echo "BUILD_TARGETS=[\"true\", \"false\"]" >> "$GITHUB_OUTPUT"
          elif [[ '${{ steps.didPatchesChange.outputs.DID_HYBRID_APP_PATCHES_CHANGE }}' == 'true' ]]; then
            echo "BUILD_TARGETS=[\"true\"]" >> "$GITHUB_OUTPUT"
          fi

  buildAndPublishReactNativeArtifacts:
    name: Build and Publish React Native Artifacts
    runs-on: ${{ github.repository_owner == 'Expensify' && 'ubuntu-latest-xl' || 'ubuntu-latest' }}
    needs: verifyPatches
    if: needs.verifyPatches.outputs.build_targets != '' 
    strategy:
      # Disable fail-fast to prevent cancelling both jobs when only one needs to be stopped due to concurrency limits
      fail-fast: false
      matrix:
        # Dynamically build the matrix based on the build targets
        is_hybrid: ${{ fromJSON(needs.verifyPatches.outputs.build_targets) }}
    concurrency:
      group: ${{ github.workflow }}-${{ github.job }}-${{ matrix.is_hybrid }}
      cancel-in-progress: true
    steps:
      - name: Checkout Code
        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
        with:
          submodules: ${{ matrix.is_hybrid }}
          token: ${{ secrets.OS_BOTIFY_TOKEN }}

      - name: Setup Node
        uses: ./.github/actions/composite/setupNode
        with:
          IS_HYBRID_BUILD: ${{ matrix.is_hybrid }}

      - name: Setup Java
        uses: actions/setup-java@3a4f6e1af504cf6a31855fa899c6aa5355ba6c12
        with:
          distribution: oracle
          java-version: 17

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@06832c7b30a0129d7fb559bcc6e43d26f6374244
      
      - name: Determine new patched RN version
        id: getNewPatchedVersion
        run: echo "NEW_PATCHED_VERSION=$(./.github/scripts/getNewPatchedRNVersion.sh)" >> "$GITHUB_OUTPUT"
        env:
          GITHUB_TOKEN: ${{ github.token }}
          IS_HYBRID_BUILD: ${{ matrix.is_hybrid }}

      - name: Build and publish React Native artifacts
        working-directory: ${{ matrix.is_hybrid == 'true' && 'Mobile-Expensify/Android' || 'android' }}
        run: |
          echo "Starting artifacts build for ${{ matrix.is_hybrid == 'true' && 'HybridApp' || 'NewDot Standalone' }}"
          echo "Version: ${{ env.PATCHED_VERSION }}"
          echo "Patches hash: ${{ env.PATCHES_HASH }}"
          export ORG_GRADLE_PROJECT_reactNativeArchitectures="armeabi-v7a,arm64-v8a,x86,x86_64"
          ./gradlew buildReactNativeArtifacts -PpatchedArtifacts.forceBuildFromSource=true -x lint -x test -x check
          ./gradlew publishReactNativeArtifacts -PpatchedArtifacts.forceBuildFromSource=true
        env:
          GH_PUBLISH_ACTOR: ${{ github.actor }}
          GH_PUBLISH_TOKEN: ${{ github.token }}
          IS_HYBRID_BUILD: ${{ matrix.is_hybrid }}
          PATCHED_VERSION: ${{ steps.getNewPatchedVersion.outputs.NEW_PATCHED_VERSION }}
          PATCHES_HASH: ${{ matrix.is_hybrid == 'true' && needs.verifyPatches.outputs.hybrid_app_patches_hash || needs.verifyPatches.outputs.standalone_patches_hash }}

      - name: Announce failed workflow in Slack
        if: ${{ failure() }}
        uses: ./.github/actions/composite/announceFailedWorkflowInSlack
        with:
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
          CHANNEL: '#expensify-open-source'