#!/bin/bash
# Start a built room by dispatching to its own ctrl/start.sh in gen/.
#
# Usage:
#   ./ctrl/start.sh                 # standalone, foreground
#   ./ctrl/start.sh amar -d         # amar, detached
#   ./ctrl/start.sh sample --build  # flags pass straight through
#
# Every room ships its own start script (gen/<room>/ctrl/start.sh) and stays
# runnable on its own — this only saves cd'ing there and picks the default room.
set -e

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

ROOM="standalone"
if [[ $# -gt 0 && "$1" != -* ]]; then
    ROOM="$1"
    shift
fi

ROOM_DIR="$ROOT_DIR/gen/$ROOM"

if [[ ! -d "$ROOM_DIR" ]]; then
    echo "Room '$ROOM' is not built — run: ./ctrl/build.sh $ROOM" >&2
    exit 1
fi

if [[ ! -x "$ROOM_DIR/ctrl/start.sh" ]]; then
    echo "No start script at gen/$ROOM/ctrl/start.sh" >&2
    echo "(rebuild the room, or start it by hand from $ROOM_DIR)" >&2
    exit 1
fi

exec "$ROOM_DIR/ctrl/start.sh" "$@"