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

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

if [ -f "$SCRIPT_DIR/.env" ]; then
  set -a
  # shellcheck source=/dev/null
  source "$SCRIPT_DIR/.env"
  set +a
fi

APP_PATH="${MATTERMOST_APP_PATH:-/Applications/Mattermost.app}"
PROXY_HOST="${MATTERMOST_MIRROR_LISTEN_HOST:-127.0.0.1}"
PROXY_PORT="${MATTERMOST_MIRROR_LISTEN_PORT:-8080}"

if [ ! -d "$APP_PATH" ]; then
  echo "Mattermost app bundle not found: $APP_PATH" >&2
  echo "Set MATTERMOST_APP_PATH in scripts/mattermost-proxy/.env if needed." >&2
  exit 1
fi

# Prefer macOS LaunchServices over invoking the Electron binary directly.
# Direct binary launch can crash sandboxed Electron apps with Mach rendezvous
# errors because their expected app/container parent process is missing.
exec open -n "$APP_PATH" --args --proxy-server="http://${PROXY_HOST}:${PROXY_PORT}"