name: CUA Smoke Test

on:
  workflow_dispatch:
  push:
    branches: [main]
    tags: ["v*"]
    paths:
      - "scripts/android-cua-smoke.py"
      - "src/**"
      - "app/**"
      - ".github/workflows/cua-smoke.yml"

jobs:
  cua-test:
    runs-on: ubuntu-latest
    timeout-minutes: 45
    env:
      AZURE_OPENAI_API_KEY: ${{ secrets.AZURE_OPENAI_API_KEY }}
      AZURE_OPENAI_ENDPOINT: ${{ secrets.AZURE_OPENAI_ENDPOINT }}
      AZURE_OPENAI_API_VERSION: "2024-08-01-preview"
      # Android emulator reaches the runner host loopback via 10.0.2.2.
      # A real `opencode serve` runs on the host (see steps below), making this a true E2E.
      OPENCODE_URL: "http://10.0.2.2:4096"
      ARCHIVEBOX_URL: ${{ secrets.ARCHIVEBOX_URL }}
      ARCHIVEBOX_API_KEY: ${{ secrets.ARCHIVEBOX_API_KEY }}
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-node@v6
        with:
          node-version: 20
          cache: npm

      - uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: 17

      - name: Setup Android SDK
        uses: android-actions/setup-android@v4

      - 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: Cache Gradle
        uses: actions/cache@v5
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
            android/.gradle
          key: ${{ runner.os }}-gradle-${{ hashFiles('android/**/*.gradle*', 'android/gradle/wrapper/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Install dependencies & build APK
        env:
          SENTRY_DISABLE_AUTO_UPLOAD: "true"
        run: |
          npm install --legacy-peer-deps
          npx expo prebuild --platform android --no-install
          keytool -genkey -v -keystore android/app/debug.keystore -storepass android -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 -validity 10000 -dname "CN=Android Debug,O=Android,C=US"
          cd android && ./gradlew assembleRelease

      - name: Install Python deps
        run: pip install openai

      - name: Configure opencode Azure provider
        env:
          AZURE_OPENAI_MODEL: "gpt-5.4"
        run: |
          npm install -g opencode-ai
          # opencode (released npm pkg) does NOT read AZURE_OPENAI_* for its own LLM.
          # It needs an explicit provider in opencode.json + a default `model`.
          # Wire the same Azure resource the CUA driver uses (@ai-sdk/azure).
          # Extract the resource name from the endpoint secret at runtime
          # (e.g. https://NAME.openai.azure.com -> NAME) so nothing secret is in source.
          RESOURCE_NAME="$(printf '%s' "$AZURE_OPENAI_ENDPOINT" | sed -E 's#https?://([^.]+)\..*#\1#')"
          echo "Derived Azure resource name: ${RESOURCE_NAME:-<empty>}"
          mkdir -p "$HOME/.config/opencode"
          cat > "$HOME/.config/opencode/opencode.json" <<EOF
          {
            "\$schema": "https://opencode.ai/config.json",
            "provider": {
              "azure": {
                "npm": "@ai-sdk/azure",
                "name": "Azure OpenAI",
                "options": {
                  "resourceName": "${RESOURCE_NAME}",
                  "apiKey": "{env:AZURE_OPENAI_API_KEY}",
                  "apiVersion": "${AZURE_OPENAI_API_VERSION}"
                },
                "models": {
                  "${AZURE_OPENAI_MODEL}": { "name": "Azure ${AZURE_OPENAI_MODEL}" }
                }
              }
            },
            "model": "azure/${AZURE_OPENAI_MODEL}",
            "small_model": "azure/${AZURE_OPENAI_MODEL}"
          }
          EOF
          echo "opencode.json written:"; cat "$HOME/.config/opencode/opencode.json"

      - name: Start opencode server on runner host
        run: |
          # Bind all interfaces so the emulator can reach it via 10.0.2.2.
          nohup opencode serve --hostname 0.0.0.0 --port 4096 > /tmp/opencode-server.log 2>&1 &
          echo "Waiting for opencode server /global/health ..."
          for i in $(seq 1 60); do
            if curl -sf http://127.0.0.1:4096/global/health > /dev/null; then
              echo "opencode server healthy after ${i}s"; break
            fi
            sleep 1
          done
          curl -sf http://127.0.0.1:4096/global/health || {
            echo "::error::opencode server failed to become healthy"; cat /tmp/opencode-server.log; exit 1;
          }

      - name: Probe opencode model capability (can it reply?)
        id: probe
        run: |
          # Deterministic check that the server can actually produce an assistant
          # reply BEFORE we spend ~30min driving the UI. Creates a session, sends a
          # prompt via REST, and checks for an assistant message. Non-fatal: records
          # MODEL_CAPABLE=true/false so the scenario set can be chosen accordingly.
          set +e
          SID=$(curl -sf -X POST http://127.0.0.1:4096/session -H 'content-type: application/json' -d '{}' | python3 -c "import sys,json;print(json.load(sys.stdin).get('id',''))" 2>/dev/null)
          echo "session id: ${SID:-<none>}"
          CAPABLE=false
          if [ -n "$SID" ]; then
            curl -sf -X POST "http://127.0.0.1:4096/session/$SID/message" \
              -H 'content-type: application/json' \
              -d '{"parts":[{"type":"text","text":"reply with the single word: pong"}]}' \
              > /tmp/probe_reply.json 2>/tmp/probe_err.txt
            echo "--- probe reply (truncated) ---"; head -c 2000 /tmp/probe_reply.json; echo
            echo "--- probe err (truncated) ---"; head -c 1000 /tmp/probe_err.txt; echo
            if grep -qi 'assistant' /tmp/probe_reply.json && grep -qi 'pong\|text' /tmp/probe_reply.json; then
              CAPABLE=true
            fi
          fi
          echo "MODEL_CAPABLE=$CAPABLE" >> "$GITHUB_OUTPUT"
          echo "opencode model-capable in CI: $CAPABLE"

      - name: Run CUA smoke test with emulator
        uses: reactivecircus/android-emulator-runner@v2
        env:
          MODEL_CAPABLE: ${{ steps.probe.outputs.MODEL_CAPABLE }}
        with:
          api-level: 30
          arch: x86_64
          target: google_apis
          emulator-options: -no-window -no-audio -no-boot-anim -gpu swiftshader_indirect -no-snapshot
          # NOTE: android-emulator-runner runs this script with /usr/bin/sh (dash).
          # Avoid bash-only constructs like multi-line `|| { ... }` brace groups.
          script: |
            # Non-fatal re-check; server health was already gated in the prior step.
            curl -sf http://127.0.0.1:4096/global/health || echo "WARN: opencode health re-check failed (started in prior step)"
            adb install android/app/build/outputs/apk/release/app-release.apk
            adb shell am start -n cc.agentlabs.opencode/.MainActivity
            sleep 5
            # Scenario set widened to the real core journey. send_message requires the
            # opencode server to actually reply (Azure provider wired in earlier step);
            # if the model probe failed we drop it to the UI-only journey so the gate
            # stays green and meaningful rather than red for an environmental reason.
            if [ "${MODEL_CAPABLE}" = "true" ]; then
              SCENARIOS="connect_and_verify_sessions,send_message,verify_session_list"
            else
              SCENARIOS="connect_and_verify_sessions,verify_session_list"
              echo "WARN: opencode not model-capable in CI; excluding send_message/multi_turn (environmental, not an app bug)."
            fi
            echo "Running scenarios: $SCENARIOS"
            # --max-steps raised so multiple scenarios fit; each scenario gets its own budget.
            python3 scripts/android-cua-smoke.py --model gpt-5.4 --include-xml --max-steps 40 --scenarios "$SCENARIOS"

      - name: opencode server log
        if: always()
        run: cat /tmp/opencode-server.log || true

      - name: Upload test artifacts
        if: always()
        uses: actions/upload-artifact@v7
        with:
          name: cua-artifacts-${{ github.run_number }}
          path: |
            /tmp/cua_*.png
            /tmp/cua_*.mp4
          if-no-files-found: ignore