#!/usr/bin/env bash
# Boot-time restore for the reachableceo PMO/Work stack (systemd unit:
# reachableceo-agent-stack.service). Self-sufficient at boot: re-preps
# /run/screen + screen setuid (tmpfs resets each boot), then respawns any
# dead screens via the spawner and injects intro prompts into fresh
# spawns only. Idempotent.
set -uo pipefail

SETUP=/usr/local/sbin/setup-rceo-stack.sh
USR=reachableceo
PREFIX=RCEO
FOUNDER_ACCT=reachableceo
SRC_CRUSH=/home/TSGCOO/.local/share/crush

mkdir -p /run/screen
chmod 755 /run/screen
[[ -u /usr/bin/screen ]] || chmod u+s /usr/bin/screen

out="$(bash "$SETUP" "$USR" "$FOUNDER_ACCT" "$SRC_CRUSH" "$PREFIX" 2>&1)" || true
echo "$out"

declare -A SPAWNED
for s in "${PREFIX}-PMO" "${PREFIX}-Work"; do
    [[ "$out" == *"spawned: $s"* ]] && SPAWNED["$s"]=1
done

if [[ ${#SPAWNED[@]} -eq 0 ]]; then
    echo "no sessions needed respawn"
    exit 0
fi

echo "settling 20s before intro injection..."
sleep 20
for s in "${!SPAWNED[@]}"; do
    if [[ "$s" == *-PMO ]]; then intro=INTRO-PMO.md; else intro=INTRO-WORK.md; fi
    msg="Please read ~/.coordinate/prompts/${intro} and treat it as your introduction from the founder, then follow it."$'\r'
    runuser -u "$USR" -- env HOME="/home/$USR" TERM=xterm-256color \
        screen -S "$s" -X stuff "$msg" \
        && echo "injected: $USR/$s ($intro)" \
        || echo "INJECT FAILED: $USR/$s"
done