#!/bin/bash

GOD_FOLDERS="Maestro GPS Observer"

ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=lib/resolveConfigPath.sh
. "$ROOT/lib/resolveConfigPath.sh"

CONFIG="config.json"

usage() {
    echo "Usage: $(basename "$0") [-c|--config PATH]" >&2
    echo "  PATH is relative to $ROOT unless absolute." >&2
}

while [ $# -gt 0 ]; do
    case "$1" in
        -c|--config)
            if [ -z "${2:-}" ]; then
                echo "Missing value for $1" >&2
                usage
                exit 1
            fi
            CONFIG="$2"
            shift 2
            ;;
        -h|--help)
            usage
            exit 0
            ;;
        *)
            CONFIG="$1"
            shift
            ;;
    esac
done

CONFIG="$(resolveConfigPath "$ROOT" "$CONFIG")"

if [ ! -f "$CONFIG" ]; then
    echo "Config file not found: $CONFIG" >&2
    exit 1
fi

failed=0

for folder in $GOD_FOLDERS; do
    dir="$ROOT/$folder"
    if [ ! -d "$dir" ]; then
        echo "Missing daemon folder: $dir" >&2
        failed=1
        continue
    fi

    shopt -s nullglob
    scripts=("$dir"/start*.sh)
    shopt -u nullglob

    if [ ${#scripts[@]} -eq 0 ]; then
        echo "No start script in $dir" >&2
        failed=1
        continue
    fi
    if [ ${#scripts[@]} -gt 1 ]; then
        echo "Multiple start scripts in $dir, using ${scripts[0]}" >&2
    fi

    echo "=== Starting $folder (config=$CONFIG) ==="
    (cd "$dir" && bash "${scripts[0]}" "$CONFIG") || {
        echo "Failed to start $folder" >&2
        failed=1
    }
done

exit $failed