#!/bin/bash
# ============================================================================
# capture_screenshots.sh - Helper pentru capturile de ecran ale manualului
# ----------------------------------------------------------------------------
# Ghideaza pas-cu-pas captura celor 25 de ecrane necesare pentru manual.
# Foloseste Flameshot (recomandat) sau scrot.
#
# Utilizare:
#   ./capture_screenshots.sh            # mod ghidat, pas cu pas
#   ./capture_screenshots.sh --list     # doar listeaza ce trebuie capturat
#   ./capture_screenshots.sh --check    # verifica ce capturi exista deja
# ============================================================================
set -u

SCREENSHOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/screenshots"
mkdir -p "$SCREENSHOT_DIR"

# Cele 25 de capturi necesare: nume|descriere|secțiune manual
CAPTURES=(
  "01-login|Ecranul de autentificare (login)|2.2"
  "02-change-password|Formularul de schimbare parola|2.3"
  "03-dashboard|Dashboard-ul complet cu statistici|3"
  "04-media-library|Lista fisierelor din Biblioteca de Media|4"
  "05-delete-file|Confirmarea stergerii unui fisier|4.4"
  "06-upload-media|Formularul de incarcare media|5.1"
  "07-upload-progress|Progresul incarcarii unui fisier|5.3"
  "08-add-weblink|Formularul de adaugare link web|5.4"
  "09-playlists-list|Lista tuturor playlist-urilor|6.1"
  "10-create-playlist|Crearea unui playlist nou|6.2"
  "11-manage-playlist|Pagina de management a continutului|6.3"
  "12-add-content-to-playlist|Selectarea continutului de adaugat|7.1"
  "13-content-options|Optiunile per element (durata, muted)|7.2"
  "14-remove-from-playlist|Stergerea unui element din playlist|8.1"
  "15-bulk-remove|Stergerea in masa a elementelor|8.2"
  "16-reorder-playlist|Reordonarea elementelor (drag & drop)|9.1"
  "17-players-list|Lista playerelor|10.1"
  "18-add-player|Adaugarea unui player nou|10.2"
  "19-assign-playlist|Atribuirea unui playlist unui player|10.4"
  "20-edited-media|Lista fisierelor editate pe player|11.1"
  "21-edited-media-report|Raportul detaliat al fisierelor editate|11.3"
  "22-player-fullscreen|Previzualizarea in mod ecran complet|11.5"
  "23-user-management|Managementul utilizatorilor|12.1"
  "24-https-config|Configurarea HTTPS|12.2"
  "25-dependencies|Instalarea dependentelor|12.4"
)

# ---------------------------------------------------------------------------
# Mod --list
# ---------------------------------------------------------------------------
if [ "${1:-}" = "--list" ]; then
  echo "============================================================"
  echo " Capturi de ecran necesare pentru manual (25 total)"
  echo "============================================================"
  echo
  printf "%-6s %-34s %-36s %s\n" "NR" "FISIER" "CE SA CONTINA" "SECTIUNE"
  echo "--------------------------------------------------------------------------"
  i=1
  for entry in "${CAPTURES[@]}"; do
    IFS='|' read -r name desc section <<< "$entry"
    printf "%-6s %-34s %-36s %s\n" "$i." "${name}.png" "$desc" "$section"
    i=$((i+1))
  done
  echo
  echo "Salveaza toate capturile in:"
  echo "  $SCREENSHOT_DIR"
  exit 0
fi

# ---------------------------------------------------------------------------
# Mod --check
# ---------------------------------------------------------------------------
if [ "${1:-}" = "--check" ]; then
  echo "============================================================"
  echo " Verificare capturi de ecran existente"
  echo "============================================================"
  echo
  found=0; missing=0
  for entry in "${CAPTURES[@]}"; do
    IFS='|' read -r name desc section <<< "$entry"
    if [ -f "$SCREENSHOT_DIR/${name}.png" ]; then
      size=$(du -h "$SCREENSHOT_DIR/${name}.png" | cut -f1)
      printf "  \033[0;32m✓\033[0m %-32s %s\n" "${name}.png" "$size"
      found=$((found+1))
    else
      printf "  \033[0;31m✗\033[0m %-32s LIPSA\n" "${name}.png"
      missing=$((missing+1))
    fi
  done
  echo
  echo "-------------------------------------------------------------"
  echo "  Gasite: $found / 25"
  echo "  Lipsa:  $missing / 25"
  echo "-------------------------------------------------------------"
  if [ "$missing" -eq 0 ]; then
    echo
    echo "  Toate capturile sunt prezente! Puteti rula:"
    echo "    ./convert_manual.sh"
  fi
  exit 0
fi

# ---------------------------------------------------------------------------
# Mod ghidat
# ---------------------------------------------------------------------------
echo "============================================================"
echo " Ghid capturi de ecran - Manual DigiServer"
echo "============================================================"
echo

if ! command -v scrot &> /dev/null && ! command -v flameshot &> /dev/null; then
  echo "✗ Nu exista tool de capturi. Instalati cu:"
  echo "    sudo apt-get install -y flameshot scrot"
  exit 1
fi

echo "Deschideti aplicatia in browser: https://10.76.152.164"
echo "Autentificati-va ca admin, apoi urmati pasii."
echo
echo "Pentru fiecare ecran vi se va cere sa apasati Enter,"
echo "apoi se face captura. Daca ati facut-o deja, scrieti 's' (skip)."
echo

completed=0
for entry in "${CAPTURES[@]}"; do
  IFS='|' read -r name desc section <<< "$entry"
  target="$SCREENSHOT_DIR/${name}.png"

  echo "-------------------------------------------------------------"
  echo "  ${name}.png"
  echo "  Ce: $desc"
  echo "  Sectiune manual: $section"

  if [ -f "$target" ]; then
    echo "  (exista deja - scrieti 'r' pentru a reface, Enter pentru skip)"
  fi

  read -r -p "  Enter = captura | s = skip | q = iesire: " action
  case "$action" in
    q|Q) echo; echo "Iesire. Capturi realizate: $completed"; exit 0 ;;
    r|R) : ;;
    s|S) echo "  skipped"; continue ;;
  esac

  echo "  Captura in 3 secunde... (treceti la fereastra dorita)"
  sleep 3

  if command -v scrot &> /dev/null; then
    scrot "$target"
  else
    flameshot full -p "$target"
  fi

  if [ -f "$target" ]; then
    echo "  ✓ Salvat: $target"
    completed=$((completed+1))
  else
    echo "  ✗ Captura a esuat"
  fi
done

echo
echo "============================================================"
echo " Ghid terminat. Capturi realizate: $completed"
echo "============================================================"
echo
echo "Verificati cu:  ./capture_screenshots.sh --check"
echo "Apoi convertiti: ./convert_manual.sh"