gridx

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

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

die() {
  printf 'ERROR: %s\n' "$*" >&2
  exit 1
}

require_value() {
  local opt="$1"
  [[ -n "${2:-}" ]] || die "Missing value for $opt"
}

source "${SCRIPT_DIR}/lib/config.sh"

usage() {
  cat <<'EOF'
Usage: gridx [global-options] <resource> <action> [args]

Resources:
  auth, account, user, gateway, system, appliance,
  scan, timeofuse (tou), tariff, job, token

Global options:
  --help, -h              Show this help
  --base-url <url>        Override GRIDX_BASE_URL
  --account-id <id>       Override GRIDX_ACCOUNT_ID
  --gateway-id <id>       Override GRIDX_GATEWAY_ID
  --system-id <id>        Override GRIDX_SYSTEM_ID
  --output json|table     Output format (default: json)
  --dry-run               Show what would happen, do not execute
  --yes                   Confirm destructive operations

Examples:
  gridx auth login
  gridx system live
  gridx appliance list
  gridx appliance get --name heatpump
EOF
}

# Defaults
export GRIDX_OUTPUT="json"

# Parse global options
while [[ $# -gt 0 ]]; do
  case "$1" in
    --help|-h)
      usage
      exit 0
      ;;
    --base-url)
      require_value "$1" "${2:-}"
      export GRIDX_BASE_URL="$2"
      shift 2
      ;;
    --account-id)
      require_value "$1" "${2:-}"
      export GRIDX_ACCOUNT_ID="$2"
      shift 2
      ;;
    --gateway-id)
      require_value "$1" "${2:-}"
      export GRIDX_GATEWAY_ID="$2"
      shift 2
      ;;
    --system-id)
      require_value "$1" "${2:-}"
      export GRIDX_SYSTEM_ID="$2"
      shift 2
      ;;
    --output)
      require_value "$1" "${2:-}"
      [[ "$2" == "json" || "$2" == "table" ]] || die "Invalid output format: $2 (expected json or table)"
      export GRIDX_OUTPUT="$2"
      shift 2
      ;;
    --dry-run)
      export GRIDX_DRY_RUN="true"
      shift
      ;;
    --yes)
      export GRIDX_CONFIRM="true"
      shift
      ;;
    --)
      shift
      break
      ;;
    --*)
      die "Unknown global option: $1"
      ;;
    *)
      break
      ;;
  esac
done

if [[ $# -lt 1 ]]; then
  usage
  exit 0
fi

if [[ $# -gt 0 && "$1" == -* ]]; then
  die "Unknown option: $1"
fi

RESOURCE="$1"
shift

ACTION="${1:-help}"
shift || true

COMMAND_FILE="${SCRIPT_DIR}/commands/${RESOURCE}.sh"
if [[ ! -f "$COMMAND_FILE" ]]; then
  die "Unknown resource: $RESOURCE. Run 'gridx --help' for available resources."
fi

load_env
validate_environment

export GRIDX_RESOURCE="$RESOURCE"
export GRIDX_ACTION="$ACTION"

exec bash "$COMMAND_FILE" "$ACTION" "$@"