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: 60
    env:
      AZURE_OPENAI_API_KEY: ${{ secrets.AZURE_OPENAI_API_KEY }}
      AZURE_OPENAI_ENDPOINT: ${{ secrets.AZURE_OPENAI_ENDPOINT }}
      # CUA driver uses chat-completions; 2024-08-01-preview is sufficient.
      AZURE_OPENAI_API_VERSION: "2024-08-01-preview"
      # opencode's @ai-sdk/azure provider hits the new /openai/v1/responses
      # endpoint. That endpoint accepts ONLY api-version=preview or v1 — every
      # date-based value (2024-*-preview, 2025-*-preview, 2025-04-01-preview)
      # returns 400 "API version not supported" and forces MODEL_CAPABLE=false,
      # which makes send_message/multi_turn scenarios get skipped (#22).
      # `preview` is also the @ai-sdk/azure 3.x default.
      OPENCODE_AZURE_API_VERSION: "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: Add emulator to PATH
        run: echo "$ANDROID_HOME/emulator" >> $GITHUB_PATH

      - 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: Purge stale generated sources
        # The Gradle cache (restore-keys prefix fallback) can restore a
        # generated autolinking tree from a previous package id. Gradle then
        # reuses ReactNativeApplicationEntryPoint.java referencing the OLD
        # package (ai.opencode.mobile.BuildConfig) and compileReleaseJavaWithJavac
        # fails. Delete generated sources so prebuild + Gradle regenerate them
        # for the current package (cc.agentlabs.opencode).
        run: rm -rf android/app/build/generated android/build/generated android/app/build/intermediates

      - 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": "${OPENCODE_AZURE_API_VERSION}"
                },
                "models": {
                  "${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: |
          set -x
          # 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 &
          SRV_PID=$!
          echo "opencode pid=$SRV_PID"
          echo "Waiting for opencode server /global/health ..."
          HEALTHY=0
          for i in $(seq 1 60); do
            if curl -sf --connect-timeout 2 -m 5 http://127.0.0.1:4096/global/health > /dev/null; then
              echo "opencode server healthy after ${i}s"
              HEALTHY=1
              break
            fi
            # Periodic state dump every 10s while waiting
            if [ $((i % 10)) -eq 0 ]; then
              echo "--- @${i}s: server log so far ---"
              tail -20 /tmp/opencode-server.log || true
              echo "--- listening ports ---"
              ss -tlnp 2>/dev/null | grep -E ':4096|opencode' || echo "no listener on 4096"
              echo "--- pid alive? ---"
              kill -0 $SRV_PID 2>/dev/null && echo "pid $SRV_PID alive" || echo "pid $SRV_PID DEAD"
            fi
            sleep 1
          done
          if [ "$HEALTHY" != "1" ]; then
            echo "::error::opencode server failed to become healthy in 60s"
            echo "--- final server log ---"
            cat /tmp/opencode-server.log || true
            echo "--- ss listing ---"
            ss -tlnp 2>/dev/null || true
            echo "--- ps tree ---"
            ps -ef | grep -E 'opencode|node|npm' | head -20 || true
            exit 1
          fi

      - name: Probe opencode model capability (can it reply?)
        id: probe
        env:
          AZURE_OPENAI_MODEL: "gpt-5.4"
        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
          # Use -s (not -sf): we WANT the body even on non-2xx so failures are visible.
          SID=$(curl -s -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
            # The /session/{id}/message endpoint (what the app SDK's session.prompt
            # hits) REQUIRES an explicit model {providerID, modelID}; without it opencode
            # has nothing to run. Mirror exactly what the app sends: azure/gpt-5.4.
            HTTP=$(curl -s -o /tmp/probe_reply.json -w '%{http_code}' \
              -X POST "http://127.0.0.1:4096/session/$SID/message" \
              -H 'content-type: application/json' \
              -d "{\"model\":{\"providerID\":\"azure\",\"modelID\":\"$AZURE_OPENAI_MODEL\"},\"parts\":[{\"type\":\"text\",\"text\":\"reply with the single word: pong\"}]}" \
              2>/tmp/probe_err.txt)
            echo "probe HTTP status: ${HTTP:-<none>}"
            echo "--- probe reply (truncated) ---"; head -c 3000 /tmp/probe_reply.json; echo
            echo "--- probe err (truncated) ---"; head -c 1000 /tmp/probe_err.txt; echo
            # Success = an assistant message part with non-empty text came back.
            if [ "$HTTP" = "200" ] && 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: $CAPABLE"
          # Choose the scenario set HERE (bash) and export it, so the emulator step's
          # script (run by dash, which mangles multi-line if/fi blocks) stays single-line.
          if [ "$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 "SCENARIOS=$SCENARIOS" >> "$GITHUB_OUTPUT"
          echo "chosen scenarios: $SCENARIOS"

      - name: Run CUA smoke test with emulator
        uses: reactivecircus/android-emulator-runner@v2
        env:
          MODEL_CAPABLE: ${{ steps.probe.outputs.MODEL_CAPABLE }}
          SCENARIOS: ${{ steps.probe.outputs.SCENARIOS }}
        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
            # SCENARIOS is computed in the probe step (bash) and passed in via env, so
            # this script stays single-line — dash (used by android-emulator-runner)
            # mangles multi-line if/fi blocks. The widened core journey is
            # connect -> create session -> send -> reply -> list; send_message is only
            # included when the model probe confirmed opencode can reply.
            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