#!/bin/bash
# Build, sign (Developer ID), notarize and package the macOS app for
# distribution outside the App Store — produces a .zip and .dmg you can
# send to other Macs.
#
# Usage: bin/mac-release [--skip-build] [--skip-notarize]
#   --skip-build     reuse the existing archive from a previous run
#   --skip-notarize  stop after signing (app won't pass Gatekeeper on other Macs)
#
# Requirements:
#   - "Developer ID Application" certificate in the login keychain
#   - "match Direct stream.yattee.app macos" provisioning profile installed
#     (run `fastlane match developer_id --platform macos --readonly` if missing)
#   - fastlane/.env with DEVELOPER_KEY_ID / DEVELOPER_KEY_ISSUER_ID /
#     DEVELOPER_KEY_CONTENT (base64-encoded .p8) for notarization
set -euo pipefail

cd "$(dirname "$0")/.."

APP_NAME=Yattee
BUNDLE_ID=stream.yattee.app
TEAM_ID=78Z5H3M6RJ
PROFILE="match Direct ${BUNDLE_ID} macos"

SKIP_BUILD=0
SKIP_NOTARIZE=0
for arg in "$@"; do
  case "$arg" in
    --skip-build) SKIP_BUILD=1 ;;
    --skip-notarize) SKIP_NOTARIZE=1 ;;
    *) echo "Unknown option: $arg"; exit 1 ;;
  esac
done

# Marketing version is a build setting (no Info.plist entry), so agvtool
# can't read it — take it from the pbxproj.
VERSION=$(sed -n 's/.*MARKETING_VERSION = \([^;]*\);.*/\1/p' "${APP_NAME}.xcodeproj/project.pbxproj" | head -1)
BUILD=$(xcrun agvtool what-version -terse)
[ -n "$VERSION" ] && [ -n "$BUILD" ] || { echo "Could not determine version/build"; exit 1; }

OUT_DIR="fastlane/builds/${VERSION}-${BUILD}/macOS"
ARCHIVE="${OUT_DIR}/${APP_NAME}.xcarchive"
APP="${OUT_DIR}/${APP_NAME}.app"
ZIP="${OUT_DIR}/${APP_NAME}-${VERSION}-macOS.zip"
DMG="${OUT_DIR}/${APP_NAME}-${VERSION}-macOS.dmg"
LOG="${OUT_DIR}/xcodebuild.log"
mkdir -p "$OUT_DIR"

TMP=$(mktemp -d)
trap 'rm -rf "$TMP"' EXIT

echo "==> ${APP_NAME} ${VERSION} (${BUILD}) → ${OUT_DIR}"

if [ "$SKIP_BUILD" = 1 ] && [ -d "$ARCHIVE" ]; then
  echo "==> Skipping build, reusing ${ARCHIVE}"
else
  echo "==> Archiving (Release-DeveloperID)… log: ${LOG}"
  xcodebuild archive \
    -project "${APP_NAME}.xcodeproj" \
    -scheme "$APP_NAME" \
    -configuration Release-DeveloperID \
    -destination 'generic/platform=macOS' \
    -archivePath "$ARCHIVE" \
    CODE_SIGN_STYLE=Manual \
    CODE_SIGN_IDENTITY="Developer ID Application" \
    DEVELOPMENT_TEAM="$TEAM_ID" \
    PROVISIONING_PROFILE_SPECIFIER="$PROFILE" \
    > "$LOG" 2>&1 || { tail -50 "$LOG"; echo "Archive failed — full log: ${LOG}"; exit 1; }
fi

echo "==> Exporting with Developer ID…"
cat > "$TMP/export.plist" <<PLIST
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>method</key><string>developer-id</string>
  <key>signingStyle</key><string>manual</string>
  <key>teamID</key><string>${TEAM_ID}</string>
  <key>provisioningProfiles</key>
  <dict>
    <key>${BUNDLE_ID}</key><string>${PROFILE}</string>
  </dict>
</dict>
</plist>
PLIST
rm -rf "$APP"
xcodebuild -exportArchive \
  -archivePath "$ARCHIVE" \
  -exportPath "$OUT_DIR" \
  -exportOptionsPlist "$TMP/export.plist" \
  >> "$LOG" 2>&1 || { tail -50 "$LOG"; echo "Export failed — full log: ${LOG}"; exit 1; }

if [ "$SKIP_NOTARIZE" = 0 ]; then
  # Notarization credentials come from the same ASC API key fastlane uses.
  set -a; source fastlane/.env; set +a
  : "${DEVELOPER_KEY_ID:?missing in fastlane/.env}"
  : "${DEVELOPER_KEY_ISSUER_ID:?missing in fastlane/.env}"
  : "${DEVELOPER_KEY_CONTENT:?missing in fastlane/.env}"
  KEY_FILE="$TMP/AuthKey_${DEVELOPER_KEY_ID}.p8"
  echo "$DEVELOPER_KEY_CONTENT" | base64 -d > "$KEY_FILE"

  echo "==> Submitting for notarization (this can take a few minutes)…"
  ditto -c -k --keepParent "$APP" "$TMP/notarize.zip"
  NOTARY_OUT=$(xcrun notarytool submit "$TMP/notarize.zip" \
    --key "$KEY_FILE" \
    --key-id "$DEVELOPER_KEY_ID" \
    --issuer "$DEVELOPER_KEY_ISSUER_ID" \
    --wait --timeout 30m 2>&1 | tee /dev/stderr) || true

  if ! grep -q "status: Accepted" <<< "$NOTARY_OUT"; then
    SUBMISSION_ID=$(grep -m1 -o 'id: [0-9a-f-]*' <<< "$NOTARY_OUT" | head -1 | cut -d' ' -f2)
    echo "Notarization failed."
    if [ -n "$SUBMISSION_ID" ]; then
      echo "==> Fetching notarization log for ${SUBMISSION_ID}…"
      xcrun notarytool log "$SUBMISSION_ID" \
        --key "$KEY_FILE" --key-id "$DEVELOPER_KEY_ID" --issuer "$DEVELOPER_KEY_ISSUER_ID"
    fi
    exit 1
  fi

  echo "==> Stapling notarization ticket…"
  xcrun stapler staple "$APP"
fi

echo "==> Packaging…"
rm -f "$ZIP" "$DMG"
ditto -c -k --keepParent "$APP" "$ZIP"
hdiutil create -volname "${APP_NAME} ${VERSION}" -srcfolder "$APP" -ov -format UDZO "$DMG" > /dev/null

echo "==> Verifying…"
codesign --verify --deep --strict "$APP"
if [ "$SKIP_NOTARIZE" = 0 ]; then
  xcrun stapler validate "$APP"
  spctl --assess --type exec -vv "$APP" 2>&1 | tail -2
fi

echo
echo "Done:"
echo "  ${ZIP}"
echo "  ${DMG}"