#!/bin/bash
# install.sh — build FuelBoard dev-signed and install straight to a paired iPhone.
#
# Streamlined flow (single command):
#   ./scripts/install.sh                 # build + install + launch on the first paired iPhone
#   ./scripts/install.sh --device UDID   # target a specific device (xcrun devicectl list devices)
#   ./scripts/install.sh --no-launch     # install but don't auto-launch
#
# Why this exists: sideloading (SideStore/AltStore) got replaced on 2026-09-25 by a
# proper dev-signed install via devicectl — the phone is paired, so no LAN server,
# no delete/reinstall dance, and the installed app is a real signed build. The
# Release config targets the device (not the simulator) and reuses Xcode automatic
# signing with the project's DEVELOPMENT_TEAM.
#
# Requires: a paired + unlocked iPhone (xcrun devicectl list devices), and the
# Apple Development identity in the keychain.

set -euo pipefail
cd "$(dirname "$0")/.."

PROJECT="$PWD/FuelBoard.xcodeproj"
SCHEME="FuelBoard"
DERIVED_DATA="/tmp/fuelboard-devinstall"
APP="$DERIVED_DATA/Build/Products/Release-iphoneos/FuelBoard.app"
DEVICE=""
DEVICE_NAME="(first paired iPhone)"
LAUNCH=1

while [[ $# -gt 0 ]]; do
    case "$1" in
        --device) DEVICE="$2"; shift 2 ;;
        --no-launch) LAUNCH=0; shift ;;
        *) echo "unknown arg: $1" >&2; exit 1 ;;
    esac
done

# Resolve the device if not given: the first connected physical iPhone.
# devicectl --device wants the CoreDevice Identifier (field 3 of `list devices`,
# e.g. C519BE18-...). NOTE: xcodebuild -destination wants the hardware UDID
# (00008130-...), so we build with the generic platform destination and only use
# the CoreDevice Identifier for devicectl install/launch.
if [[ -z "$DEVICE" ]]; then
    DEVICE="$(xcrun devicectl list devices 2>/dev/null | awk '/(available \(paired\))/ && /iPhone/ {print $3; exit}')"
    if [[ -z "$DEVICE" ]]; then
        echo "install.sh: no paired iPhone found. Check: xcrun devicectl list devices" >&2
        exit 1
    fi
fi

echo "==> Build (Release, dev-signed, generic iOS destination)"
rm -rf "$DERIVED_DATA"
xcodebuild -project "$PROJECT" -scheme "$SCHEME" -configuration Release \
  -destination 'generic/platform=iOS' \
  -derivedDataPath "$DERIVED_DATA" \
  CODE_SIGN_STYLE=Automatic \
  build 2>&1 | grep -E "error:|BUILD (SUCCEEDED|FAILED)|Signing Identity" | tail -8

echo "==> Verify bundle"
test -d "$APP" || { echo "build failed: no app at $APP" >&2; exit 1; }
echo "  bundle: $(plutil -extract CFBundleIdentifier raw "$APP/Info.plist")" \
      "  $(plutil -extract CFBundleShortVersionString raw "$APP/Info.plist")" \
      "($(plutil -extract CFBundleVersion raw "$APP/Info.plist"))"

echo "==> Install via devicectl"
xcrun devicectl device install app --device "$DEVICE" "$APP" 2>&1 | tail -6

if [[ "$LAUNCH" -eq 1 ]]; then
    BID="$(plutil -extract CFBundleIdentifier raw "$APP/Info.plist")"
    echo "==> Launch"
    xcrun devicectl device process launch --device "$DEVICE" "$BID" 2>&1 | tail -4
fi

echo "==> Done ✅  (delete the old icon on the phone if you want it refreshed)"