launchAndroidEmulator

#!/usr/bin/env bash
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=scripts/androidEmulatorProfile
source "$SCRIPT_DIR/androidEmulatorProfile"

for tool in "$EMULATOR" "$ADB"; do
  if [ ! -x "$tool" ]; then
    echo "Required Android SDK tool not found or not executable: $tool" >&2
    exit 1
  fi
done

if ! "$EMULATOR" -list-avds | grep -Fxq "$AVD_NAME"; then
  echo "Android emulator $AVD_NAME does not exist." >&2
  echo "Run scripts/createAndroidEmulator first." >&2
  exit 1
fi

if ! avd_matches_expected_profile; then
  echo "Android emulator $AVD_NAME does not match the expected local test profile." >&2
  echo "Delete or update it manually, then run scripts/createAndroidEmulator." >&2
  exit 1
fi

if "$ADB" devices | awk 'NR > 1 && $2 == "device" { found = 1 } END { exit found ? 0 : 1 }'; then
  boot_completed="$("$ADB" shell getprop sys.boot_completed 2>/dev/null | tr -d '\r' || true)"
  if [ "$boot_completed" = "1" ]; then
    echo "Android device already connected and booted."
    "$ADB" devices
    exit 0
  fi
fi

nohup "$EMULATOR" \
  -avd "$AVD_NAME" \
  -no-snapshot-save \
  -no-window \
  -gpu swiftshader_indirect \
  -noaudio \
  -no-boot-anim \
  -camera-back none >/tmp/unstyled-tests-emulator.log 2>&1 &

"$ADB" wait-for-device

for _ in $(seq 1 180); do
  boot_completed="$("$ADB" shell getprop sys.boot_completed 2>/dev/null | tr -d '\r' || true)"
  if [ "$boot_completed" = "1" ]; then
    "$ADB" shell settings put global window_animation_scale 0 >/dev/null 2>&1 || true
    "$ADB" shell settings put global transition_animation_scale 0 >/dev/null 2>&1 || true
    "$ADB" shell settings put global animator_duration_scale 0 >/dev/null 2>&1 || true
    echo "Android emulator $AVD_NAME is booted."
    "$ADB" devices
    exit 0
  fi
  sleep 1
done

echo "Timed out waiting for Android emulator $AVD_NAME to boot." >&2
echo "Emulator log: /tmp/unstyled-tests-emulator.log" >&2
exit 1