#!/usr/bin/env bash
# Launch the NestQuest orchestrator immediately in the foreground terminal.
set -euo pipefail

if [[ $# -gt 1 ]]; then
  echo "usage: nq-orchestrate [MISSION_PROMPT_FILE|-|--print-prompt]" >&2
  exit 64
fi

control_home=${NQ_CONTROL_HOME:-/home/overseer/.local/share/nestquest-controller}
project=${NQ_PROJECT_ROOT:-/mnt/ai-storage/projects/NestQuest}
opencode_bin=${OPENCODE_BIN:-/home/overseer/.opencode/bin/opencode}
systemctl_bin=${SYSTEMCTL_BIN:-systemctl}
renderer="$control_home/scripts/render-cycle-prompt"
profile="$control_home/templates/nestquest.profile.json"

for required in "$renderer" "$profile"; do
  [[ -e "$required" ]] || { echo "missing required path: $required" >&2; exit 66; }
done

prompt=$("$renderer" "$profile")
if [[ ${1:-} == "--print-prompt" ]]; then
  printf '%s\n' "$prompt"
  exit 0
fi
for required in "$project" "$opencode_bin" "$control_home/.opencode/agents/terminal-orchestrator.md"; do
  [[ -e "$required" ]] || { echo "missing required path: $required" >&2; exit 66; }
done
if [[ $# -eq 1 ]]; then
  if [[ "$1" == "-" ]]; then
    mission=$(cat)
  else
    [[ -f "$1" ]] || { echo "mission prompt not found: $1" >&2; exit 66; }
    mission=$(cat "$1")
  fi
  [[ -n "${mission//[[:space:]]/}" ]] || { echo "mission prompt is empty" >&2; exit 65; }
  prompt+=$'\n\n---\n\n# USER MISSION\n\n'
  prompt+="$mission"
fi

# Foreground mode owns orchestration. A dormant service must never race it.
"$systemctl_bin" --user stop nestquest-controller.service

session_status=$("$control_home/scripts/nq-controller" --check-interactive --project "$project")
if [[ "$session_status" == "interactive NestQuest session open" ]]; then
  echo "Another interactive NestQuest OpenCode session is open." >&2
  echo "Close it, then run nq-orchestrate again." >&2
  exit 75
fi

export OPENCODE_CONFIG_DIR="$control_home/.opencode"
exec "$opencode_bin" "$project" --pure --agent terminal-orchestrator --prompt "$prompt"