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

usage() {
  cat <<'USAGE'
Usage:
  scripts/print-session-bootstrap.sh [--tool <tool>] [--branch <branch>] [--task-id <id>] [--gateway-url <url>] [--hostname <name>]

Prints a ready-to-paste first message for Claude/Codex/Cursor/OpenClaw sessions.
USAGE
}

TOOL="codex"
BRANCH="main"
TASK_ID=""
GATEWAY_URL="http://100.64.0.45:8787"
HOSTNAME_INPUT=""

while [[ $# -gt 0 ]]; do
  case "$1" in
    --tool)
      TOOL="${2:-}"
      shift 2
      ;;
    --branch)
      BRANCH="${2:-}"
      shift 2
      ;;
    --task-id)
      TASK_ID="${2:-}"
      shift 2
      ;;
    --gateway-url)
      GATEWAY_URL="${2:-}"
      shift 2
      ;;
    --hostname)
      HOSTNAME_INPUT="${2:-}"
      shift 2
      ;;
    -h|--help)
      usage
      exit 0
      ;;
    *)
      echo "ERROR: unknown arg: $1" >&2
      usage
      exit 1
      ;;
  esac
done

REPO_ROOT="$(git rev-parse --show-toplevel)"
ARGS=(--field all --tool "$TOOL")
if [[ -n "$HOSTNAME_INPUT" ]]; then
  ARGS+=(--hostname "$HOSTNAME_INPUT")
fi
INFO="$($REPO_ROOT/scripts/resolve-machine-alias.sh "${ARGS[@]}")"

hostname_v="$(printf '%s\n' "$INFO" | awk -F= '$1=="hostname"{print $2}')"
alias_v="$(printf '%s\n' "$INFO" | awk -F= '$1=="alias"{print $2}')"
agent_id_v="$(printf '%s\n' "$INFO" | awk -F= '$1=="agent_id"{print $2}')"

cat <<OUT
@/Users/lingyuzeng/project/collective-memory-repo/policies/SESSION-BOOTSTRAP.md
machine_hostname=${hostname_v}
machine_alias=${alias_v}
agent_id=${agent_id_v}
memory_branch=${BRANCH}
memory_gateway=${GATEWAY_URL}
OUT

if [[ -n "$TASK_ID" ]]; then
  echo "task_id=${TASK_ID}"
fi