#!/usr/bin/env bash
#
# Build the Android companion app and publish it as the served download
# (neode-ui/public/packages/archipelago-companion.apk — a plain APK a phone can
# install straight from the link), then commit + push.
#
# Use this INSTEAD of `git push` when shipping the companion app, so the
# downloadable APK on the node always matches what's on main.
#
#   ./Android/ship-companion.sh
#
set -euo pipefail

ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$ROOT"

export JAVA_HOME="${JAVA_HOME:-/opt/homebrew/opt/openjdk@17}"
export ANDROID_HOME="${ANDROID_HOME:-$HOME/Library/Android/sdk}"

APK="Android/app/build/outputs/apk/debug/app-debug.apk"
DEST="neode-ui/public/packages/archipelago-companion.apk"
OLD_ZIP="neode-ui/public/packages/archipelago-companion.apk.zip"

echo "==> Building debug APK"
( cd Android && ./gradlew :app:assembleDebug --console=plain -q )
[ -f "$APK" ] || { echo "ERROR: APK not found at $APK" >&2; exit 1; }

echo "==> Publishing -> $DEST"
mkdir -p "$(dirname "$DEST")"
cp "$APK" "$DEST"
# Drop the legacy zipped artifact so the served download is the raw APK only.
if [ -f "$OLD_ZIP" ]; then
  git rm -q --ignore-unmatch "$OLD_ZIP" 2>/dev/null || rm -f "$OLD_ZIP"
fi

git add "$DEST"
if git diff --cached --quiet; then
  echo "==> Nothing to commit (working tree + APK unchanged)"
else
  git commit -q -m "chore(android): update companion apk download"
  echo "==> Committed"
fi

echo "==> Pushing $(git branch --show-current)"
# SHIP_COMPANION lets the pre-push guard know the APK was just refreshed.
SHIP_COMPANION=1 git push origin "$(git branch --show-current)"
echo "==> Done — companion APK published and pushed."