#!/usr/bin/env bash
# Shared env for Railiance host-side Binky rhythm (BINKY-WP-0004-T06 interim).
# activity-core schedules remain the source of cadence truth; this host timer
# is the *executor* until a continuous harness poller consumes emissions
# (ISSUE_SINK_TYPE=state-hub currently writes progress only — not claimable issues).
set -euo pipefail

: "${HOME:=/home/tegwick}"
export PATH="${HOME}/.local/agent-harness/venv/bin:${HOME}/.local/bin:${PATH}"
# shellcheck disable=SC1091
source "${HOME}/.local/agent-harness/env"

export STATE_HUB_URL="${STATE_HUB_URL:-http://127.0.0.1:18000}"
export PYTHONPATH="${HOME}/agent-harness:${HOME}/llm-connect${PYTHONPATH:+:$PYTHONPATH}"
export BINKY_REPO="${BINKY_REPO:-${HOME}/binky-control}"
export LOG_DIR="${LOG_DIR:-${HOME}/.cache/binky-control/rhythm}"
mkdir -p "${LOG_DIR}"

log() { echo "$(date -Iseconds) $*" | tee -a "${LOG_DIR}/railiance-rhythm.log"; }

require_repo() {
  if [[ ! -d "${BINKY_REPO}/.git" ]]; then
    log "ERROR: binky-control missing at ${BINKY_REPO}; clone via forgejo-agent-harness deploy key"
    exit 1
  fi
  git -C "${BINKY_REPO}" fetch --quiet origin main || true
  git -C "${BINKY_REPO}" checkout --quiet main
  git -C "${BINKY_REPO}" pull --ff-only --quiet origin main || log "WARN: pull failed (continuing on local)"
}

require_llm_connect() {
  # Server-side rhythm uses llm-connect HTTP (OpenRouter), never Claude CLI.
  if [[ -z "${LLM_CONNECT_URL:-}" ]]; then
    # In-cluster default when running inside k8s; host timers may override.
    export LLM_CONNECT_URL="${LLM_CONNECT_URL:-http://llm-connect.activity-core.svc.cluster.local:8080}"
  fi
  log "LLM_CONNECT_URL=${LLM_CONNECT_URL}"
}

require_claude() {
  # Deprecated for Railiance. Kept only so old docs fail loudly with the right message.
  log "ERROR: Claude CLI is not the Railiance execution path (BINKY-WP-0006)."
  log "Use llm-connect/OpenRouter via agent-harness hosted adapters — see integrations/railiance-llm-rhythm.md"
  exit 2
}