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

repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
package_dir="${repo_root}/apps/ios/TeleTuiIOS"

if [[ -z "${DEVELOPER_DIR:-}" && -d /Applications/Xcode.app/Contents/Developer ]]; then
  export DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
fi

configuration="${IOS_CONFIGURATION:-Debug}"
derived_data="${IOS_DERIVED_DATA:-/private/tmp/tele-tui-ios-derived-data}"
destination="${IOS_DESTINATION:-generic/platform=iOS Simulator}"
bundle_id="${IOS_BUNDLE_ID:-dev.teletui.TeleTuiIOSApp}"

pushd "${package_dir}" >/dev/null
xcodebuild \
  -scheme TeleTuiIOSApp \
  -destination "${destination}" \
  -configuration "${configuration}" \
  -derivedDataPath "${derived_data}" \
  build
popd >/dev/null

product_dir="${derived_data}/Build/Products/${configuration}-iphonesimulator"
binary_path="${product_dir}/TeleTuiIOSApp"
app_path="${product_dir}/TeleTuiIOSApp.app"

if [[ ! -x "${binary_path}" ]]; then
  printf 'Expected simulator executable was not produced: %s\n' "${binary_path}" >&2
  exit 1
fi

rm -rf "${app_path}"
mkdir -p "${app_path}"
cp "${binary_path}" "${app_path}/TeleTuiIOSApp"
cp "${package_dir}/Resources/PrivacyInfo.xcprivacy" "${app_path}/PrivacyInfo.xcprivacy"
printf 'APPL????' > "${app_path}/PkgInfo"

cat > "${app_path}/Info.plist" <<PLIST
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>CFBundleDevelopmentRegion</key>
  <string>en</string>
  <key>CFBundleDisplayName</key>
  <string>TeleTui</string>
  <key>CFBundleExecutable</key>
  <string>TeleTuiIOSApp</string>
  <key>CFBundleIdentifier</key>
  <string>${bundle_id}</string>
  <key>CFBundleInfoDictionaryVersion</key>
  <string>6.0</string>
  <key>CFBundleName</key>
  <string>TeleTuiIOSApp</string>
  <key>CFBundlePackageType</key>
  <string>APPL</string>
  <key>CFBundleShortVersionString</key>
  <string>0.1.0</string>
  <key>CFBundleVersion</key>
  <string>1</string>
  <key>LSRequiresIPhoneOS</key>
  <true/>
  <key>UIApplicationSupportsIndirectInputEvents</key>
  <true/>
  <key>UILaunchScreen</key>
  <dict/>
  <key>UIDeviceFamily</key>
  <array>
    <integer>1</integer>
    <integer>2</integer>
  </array>
  <key>UISupportedInterfaceOrientations</key>
  <array>
    <string>UIInterfaceOrientationPortrait</string>
    <string>UIInterfaceOrientationLandscapeLeft</string>
    <string>UIInterfaceOrientationLandscapeRight</string>
  </array>
</dict>
</plist>
PLIST

tdjson_path="${product_dir}/libtdjson.1.8.29.dylib"
if [[ -f "${tdjson_path}" ]]; then
  mkdir -p "${app_path}/Frameworks"
  cp "${tdjson_path}" "${app_path}/Frameworks/libtdjson.dylib"
  codesign --remove-signature "${app_path}/TeleTuiIOSApp" >/dev/null 2>&1 || true
  if ! otool -l "${app_path}/TeleTuiIOSApp" | grep -q '@executable_path/Frameworks'; then
    install_name_tool -add_rpath '@executable_path/Frameworks' "${app_path}/TeleTuiIOSApp"
  fi
  codesign --force --sign - --timestamp=none "${app_path}/Frameworks/libtdjson.dylib" >/dev/null
fi

codesign --force --sign - --timestamp=none "${app_path}/TeleTuiIOSApp" >/dev/null
codesign --force --sign - --timestamp=none "${app_path}" >/dev/null

printf 'Packaged simulator app: %s\n' "${app_path}"