#!/usr/bin/env bash
# queue-serial.sh — run TASK files one at a time, pacing against the z.ai
# concurrency semaphore. Each line: <logname> <abs-task-path>. Stops at first
# rc!=0 after logging (PMO refeeds on heartbeat).
set -u
QUEUE="/home/reachableceo/.coordinate/logs/serial-queue.txt"
LOGD="/home/reachableceo/.coordinate/logs"
while read -r name task; do
  [ -z "$name" ] && continue
  echo "$(date -Is) START $name" >> "$LOGD/serial-queue.log"
  bash /home/reachableceo/.coordinate/scripts/dispatch-turn.sh "$name" "$task" >> "$LOGD/q-$name.log" 2>&1
  rc=$?
  echo "$(date -Is) END $name rc=$rc" >> "$LOGD/serial-queue.log"
  [ "$rc" -ne 0 ] && { echo "$(date -Is) QUEUE STOPPED at $name rc=$rc" >> "$LOGD/serial-queue.log"; exit "$rc"; }
done < "$QUEUE"
echo "$(date -Is) QUEUE DRAINED" >> "$LOGD/serial-queue.log"