#!/bin/bash
# CC SWARM MONITOR v2 — radni tiled prikaz

case "${1:-help}" in
  view|loop)
    while true; do
      clear
      echo "╔════════════════════════════════════════════════════════════════════╗"
      echo "║   PGŽ SPORT — CC SWARM ($(date '+%Y-%m-%d %H:%M:%S'))                ║"
      echo "╚════════════════════════════════════════════════════════════════════╝"
      for s in cc1 cc2 cc3 cc4 cc5 cc6; do
        echo
        echo "─── [$s] ───────────────────────────────────────────────────────"
        tmux capture-pane -t ${s}:0 -p 2>/dev/null | grep -v "^─*$" | grep -v "^$" | tail -5 | sed 's/^/  /'
      done
      echo
      echo "════════════════════════════════════════════════════════════════════"
      echo "Git: $(cd /opt/pgz-sport && git log --oneline -1 2>/dev/null)"
      echo "Refresh 30s | Ctrl+C izlaz"
      echo "════════════════════════════════════════════════════════════════════"
      sleep 30
    done
    ;;
  
  tiled|tile)
    # Stvori SAMO display sesiju koja gleda svih 6 odjednom
    tmux kill-session -t swarm-view 2>/dev/null
    
    # Nova sesija
    tmux new-session -d -s swarm-view -x 240 -y 60
    
    # Koristi watch da gleda capture-pane svakih 2s — to RADI bez nestanja
    tmux send-keys -t swarm-view:0 'watch -n 2 -t "echo === CC1 ===; tmux capture-pane -t cc1:0 -p | tail -8"' Enter
    
    # Split na 6 panela
    tmux split-window -h -t swarm-view:0
    tmux send-keys -t swarm-view:0.1 'watch -n 2 -t "echo === CC2 ===; tmux capture-pane -t cc2:0 -p | tail -8"' Enter
    
    tmux split-window -v -t swarm-view:0.0
    tmux send-keys -t swarm-view:0.2 'watch -n 2 -t "echo === CC3 ===; tmux capture-pane -t cc3:0 -p | tail -8"' Enter
    
    tmux split-window -v -t swarm-view:0.1
    tmux send-keys -t swarm-view:0.3 'watch -n 2 -t "echo === CC4 ===; tmux capture-pane -t cc4:0 -p | tail -8"' Enter
    
    tmux split-window -v -t swarm-view:0.0
    tmux send-keys -t swarm-view:0.4 'watch -n 2 -t "echo === CC5 ===; tmux capture-pane -t cc5:0 -p | tail -8"' Enter
    
    tmux split-window -v -t swarm-view:0.1
    tmux send-keys -t swarm-view:0.5 'watch -n 2 -t "echo === CC6 ===; tmux capture-pane -t cc6:0 -p | tail -8"' Enter
    
    tmux select-layout -t swarm-view tiled
    
    echo "═════════════════════════════════════════════════"
    echo "  Sesija swarm-view kreirana s 6 panela"
    echo "═════════════════════════════════════════════════"
    echo "  Pogledaj:  tmux attach -t swarm-view"
    echo "  Detach:    Ctrl+B pa D"
    echo "═════════════════════════════════════════════════"
    
    # Auto-attach
    tmux attach -t swarm-view
    ;;
  
  status|s)
    for s in cc1 cc2 cc3 cc4 cc5 cc6; do
      echo "=== $s ==="
      tmux capture-pane -t ${s}:0 -p 2>/dev/null | tail -8
      echo
    done
    ;;
  
  git|log)
    cd /opt/pgz-sport
    echo "═══ COMMITS ═══"
    git log --oneline -20
    ;;
  
  cc1|1)  tmux attach -t cc1 ;;
  cc2|2)  tmux attach -t cc2 ;;
  cc3|3)  tmux attach -t cc3 ;;
  cc4|4)  tmux attach -t cc4 ;;
  cc5|5)  tmux attach -t cc5 ;;
  cc6|6)  tmux attach -t cc6 ;;
  
  *)
    cat << 'HELP'
═══════════════════════════════════════════════════════════════════════
  CC SWARM — PGŽ SPORT
═══════════════════════════════════════════════════════════════════════
  bash swarm.sh tiled    6 panela live prikaz (ATTACHA ODMAH)
  bash swarm.sh view     Auto-refresh 30s (cijela slika u 1 ekranu)
  bash swarm.sh status   Brzi snapshot
  bash swarm.sh git      Git log
  bash swarm.sh cc1..6   Attach na specifični agent

  Detach iz attached:    Ctrl+B pa D
  Switch tmux panel:     Ctrl+B pa strijelica
═══════════════════════════════════════════════════════════════════════
HELP
    ;;
esac