---
name: Build and Submit iOS

on:
  workflow_dispatch:
    inputs:
      profile:
        type: choice
        description: Build profile to use
        options:
          - testflight
          - production
      testFlightGroup:
        type: choice
        description: TestFlight group to assign the build to after submitting
        options:
          - none
          - QA Team
          - Software Mansion
        default: none
  workflow_call:
    inputs:
      profile:
        type: string
        description: Build profile to use
        required: true
      testFlightGroup:
        type: string
        description: TestFlight group to assign the build to after submitting ("none" to skip)
        default: none
    outputs:
      package-version:
        description: Version from package.json
        value: ${{ jobs.build.outputs.package-version }}
      build-number:
        description: iOS build number
        value: ${{ jobs.build.outputs.build-number }}

# Deploys happen via EAS using EXPO_TOKEN; the GITHUB_TOKEN only checks out code
permissions:
  contents: read

jobs:
  build:
    if: github.repository == 'bluesky-social/social-app'
    name: Build and Submit iOS
    runs-on: macos-26-xlarge
    concurrency:
      group: ios-build
      cancel-in-progress: false
    outputs:
      package-version: ${{ steps.get-build-info.outputs.PACKAGE_VERSION }}
      build-number: ${{ steps.ipa-build-number.outputs.build-number }}
    steps:
      - name: Check for EXPO_TOKEN
        run: >
          if [ -z "${{ secrets.EXPO_TOKEN }}" ]; then
            echo "You must provide an EXPO_TOKEN secret linked to this project's Expo account in this repo's secrets. Learn more: https://docs.expo.dev/eas-update/github-actions"
            exit 1
          fi

      - name: ⬇️ Checkout
        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          fetch-depth: 5

      - uses: pnpm/action-setup@0ebf47130e4866e96fce0953f49152a61190b271 # v6.0.9

      - name: 🔧 Setup Node
        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          node-version-file: package.json
          cache: pnpm

      - name: 🪛 Setup jq
        uses: dcarbone/install-jq-action@b7ef57d46ece78760b4019dbc4080a1ba2a40b45 # v3.2.0

      - name: ⚙️ Install dependencies
        run: pnpm install --frozen-lockfile

      - name: 🔨 Setup Expo CLI
        uses: expo/expo-github-action@eab7a230208c952974db8c3245cfd78402c7b385 # 9.0.0
        with:
          eas-version: '19.0.5'
          packager: 'pnpm --allow-build=dtrace-provider'
          token: ${{ secrets.EXPO_TOKEN }}

      - uses: maxim-lobanov/setup-xcode@ed7a3b1fda3918c0306d1b724322adc0b8cc0a90 # v1.7.0
        with:
          xcode-version: "26.4"

      - name: ☕️ Assert Cocoapods version
        run: |
          EXPECTED=1.16.2
          ACTUAL=$(pod --version)
          if [ "$ACTUAL" != "$EXPECTED" ]; then
            echo "Expected Cocoapods $EXPECTED but runner has $ACTUAL."
            echo "The version ships preinstalled with the macOS runner image: https://github.com/actions/runner-images/blob/main/images/macos/macos-26-Readme.md"
            echo "If the runner image changed, update EXPECTED here or reinstall the pinned version."
            exit 1
          fi

      - name: 💾 Cache Pods
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        id: pods-cache
        with:
          path: ./ios/Pods
          # We'll use the pnpm-lock.yaml for our hash since we don't yet have a Podfile.lock. Pod versions will not
          # change unless the pnpm version changes as well.
          key: ${{ runner.os }}-pods-${{ hashFiles('pnpm-lock.yaml') }}

      - name: 🔤 Compile translations
        run: pnpm intl:build 2>&1 | tee i18n.log

      - name: Check for i18n compilation errors
        run: if grep -q "invalid syntax" "i18n.log"; then echo "\n\nFound compilation
          errors!\n\n" && exit 1; else echo "\n\nNo compilation errors!\n\n"; fi

      # EXPO_PUBLIC_ENV is handled in eas.json
      - name: ✏️ Write environment variables
        id: env
        run: |
          echo "${{ secrets.ENV_TOKEN }}" > .env
          echo "EXPO_PUBLIC_RELEASE_VERSION=$(jq -r '.version' package.json)" >> .env
          echo "EXPO_PUBLIC_RELEASE_VERSION=$(jq -r '.version' package.json)" >> $GITHUB_OUTPUT
          echo "EXPO_PUBLIC_BUNDLE_IDENTIFIER=$(git rev-parse HEAD)" >> .env
          echo "EXPO_PUBLIC_BUNDLE_IDENTIFIER=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
          echo "EXPO_PUBLIC_BUNDLE_DATE=$(date -u +"%y%m%d%H")" >> .env
          echo "EXPO_PUBLIC_SENTRY_DSN=${{ secrets.SENTRY_DSN }}" >> .env
          echo "EXPO_PUBLIC_BITDRIFT_API_KEY=${{ secrets.BITDRIFT_API_KEY }}" >> .env
          echo "EXPO_PUBLIC_GCP_PROJECT_ID=${{ secrets.EXPO_PUBLIC_GCP_PROJECT_ID }}" >> .env
          echo "${{ secrets.GOOGLE_SERVICES_TOKEN }}" > google-services.json

      - name: 🏗️ EAS Build
        env:
          PROFILE: ${{ inputs.profile || 'testflight' }}
        run: >
          SENTRY_AUTH_TOKEN=${{ secrets.SENTRY_AUTH_TOKEN }}
          SENTRY_RELEASE=${{ steps.env.outputs.EXPO_PUBLIC_RELEASE_VERSION }}
          SENTRY_DIST=${{ steps.env.outputs.EXPO_PUBLIC_BUNDLE_IDENTIFIER }}
          pnpm use-build-number-with-bump
          pnpm eas build -p ios
          --profile $PROFILE
          --local --output build.tar.gz --non-interactive

      - name: 📂 Extract build artifact
        run: |
          if [ -f "build.tar.gz" ]; then
            echo "Extracting build.tar.gz..."
            rm -rf ios-build
            mkdir -p ios-build
            tar -xzf build.tar.gz -C ios-build
            echo "Extraction completed successfully"

            echo ""
            echo "Top-level extracted files:"
            find ios-build -maxdepth 3 -print

            echo ""
            echo "Searching for IPA..."
            IPA_PATH="$(find ios-build -type f -name '*.ipa' -print -quit)"
            if [ -z "$IPA_PATH" ]; then
              echo "ERROR: No .ipa found anywhere under ios-build."
              echo "Archive contents:"
              tar -tzf build.tar.gz | sed -n '1,200p'
              exit 1
            fi

            BUILD_DIR="$(dirname "$IPA_PATH")"
            echo "Found IPA at: $IPA_PATH"
            echo "Build dir: $BUILD_DIR"
            echo ""
            echo "Build dir contents:"
            ls -la "$BUILD_DIR"
            echo "BUILD_DIR=$BUILD_DIR" >> $GITHUB_ENV
          else
            echo "Archive file not found!"
            exit 1
          fi

      - name: 🚀 Deploy
        run: pnpm eas submit -p ios --non-interactive --path "$BUILD_DIR/Bluesky.ipa"

      - name: 🪲 Upload dSYM to Sentry
        run: >
          SENTRY_ORG=blueskyweb
          SENTRY_PROJECT=app
          SENTRY_AUTH_TOKEN=${{ secrets.SENTRY_AUTH_TOKEN }}
          pnpm sentry-cli debug-files upload "$BUILD_DIR/Bluesky.app.dSYM.zip" --include-sources

      - name: 📚 Get version from package.json
        id: get-build-info
        run: bash scripts/setGitHubOutput.sh

      # Read the build number straight from the IPA's CFBundleVersion. This is the value
      # baked in at build time by use-build-number-with-bump (remote counter + 1) and the
      # number that actually lands in App Store Connect. `eas build:version:get` reads the
      # remote counter, which a --local build does not advance, so it can be off by one —
      # using it here would make distribute_only poll for a nonexistent build.
      - name: 🔢 Read build number from IPA
        id: ipa-build-number
        run: |
          plist_dir="$(mktemp -d)"
          unzip -o -q "$BUILD_DIR/Bluesky.ipa" 'Payload/*.app/Info.plist' -d "$plist_dir"
          plist="$(find "$plist_dir" -name Info.plist -print -quit)"
          build_number="$(/usr/libexec/PlistBuddy -c 'Print CFBundleVersion' "$plist")"
          rm -rf "$plist_dir"
          if [ -z "$build_number" ]; then
            echo "ERROR: could not read CFBundleVersion from IPA"
            exit 1
          fi
          echo "IPA build number: $build_number"
          echo "build-number=$build_number" >> "$GITHUB_OUTPUT"

      # eas submit only uploads to App Store Connect; it can't assign a build to a
      # TestFlight group. fastlane's distribute_only mode skips the upload and assigns the
      # already-submitted build to the group, polling until Apple finishes processing it.
      - name: 🧪 Assign build to TestFlight group
        if: ${{ inputs.testFlightGroup != 'none' }}
        env:
          TESTFLIGHT_GROUP: ${{ inputs.testFlightGroup }}
          ASC_KEY_ID: ${{ secrets.ASC_KEY_ID }}
          ASC_ISSUER_ID: ${{ secrets.ASC_ISSUER_ID }}
          ASC_KEY_P8_BASE64: ${{ secrets.ASC_KEY_P8_BASE64 }}
          APP_VERSION: ${{ steps.get-build-info.outputs.PACKAGE_VERSION }}
          BUILD_NUMBER: ${{ steps.ipa-build-number.outputs.build-number }}
        run: |
          # Ensure the API key material is removed even if fastlane exits non-zero
          # (the step runs under `bash -e`, which would otherwise abort before cleanup).
          trap 'rm -f asc_api_key.json' EXIT
          # fastlane's Token.from_json_file expects the .p8 contents inline under "key"
          # (PEM with embedded newlines), not a path. jq handles the newline escaping.
          key_content="$(echo "$ASC_KEY_P8_BASE64" | base64 --decode)"
          jq -n \
            --arg key_id "$ASC_KEY_ID" \
            --arg issuer_id "$ASC_ISSUER_ID" \
            --arg key "$key_content" \
            '{key_id: $key_id, issuer_id: $issuer_id, key: $key, in_house: false}' \
            > asc_api_key.json
          # app_platform is required in non-interactive mode: distribute_only otherwise
          # calls fetch_app_platform, which prompts for input and crashes without a TTY.
          fastlane run upload_to_testflight \
            api_key_path:"$PWD/asc_api_key.json" \
            distribute_only:true \
            app_platform:"ios" \
            app_identifier:"xyz.blueskyweb.app" \
            app_version:"$APP_VERSION" \
            build_number:"$BUILD_NUMBER" \
            groups:"$TESTFLIGHT_GROUP" \
            notify_external_testers:true

      - name: 🔔 Notify Slack of Production Build
        if: ${{ inputs.profile == 'production' }}
        uses: slackapi/slack-github-action@45a88b9581bfab2566dc881e2cd66d334e621e2c # v3.0.3
        with:
          webhook: ${{ secrets.SLACK_CLIENT_ALERT_WEBHOOK }}
          webhook-type: incoming-webhook
          payload-templated: true
          payload: |
            {"text": "iOS production build for App Store submission is ready!\n```Artifact: Check TestFlight to know when it is available\nVersion Number: ${{ steps.get-build-info.outputs.PACKAGE_VERSION }}\nBuild Number: ${{ steps.ipa-build-number.outputs.build-number }}```"}

      - name: ⬇️ Restore Cache
        id: get-base-commit
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        if: ${{ inputs.profile == 'testflight' }}
        with:
          path: most-recent-testflight-commit.txt
          key: most-recent-testflight-commit

      - name: ✏️ Write commit hash to cache
        env:
          GITHUB_SHA: ${{ github.sha }}
        if: ${{ inputs.profile == 'testflight' }}
        run: echo $GITHUB_SHA > most-recent-testflight-commit.txt