#!/bin/bash
# =============================================================================
# photobooth-config.sh - Gestion rapide de la config photobooth-app
# =============================================================================
# Usage:
#   bash photobooth-config.sh quality high|low|status
#   bash photobooth-config.sh livestream on|off|status
#   bash photobooth-config.sh frontpage manuel|direct|noprint|status
#   bash photobooth-config.sh restart
# =============================================================================

set -uo pipefail

API_URL="http://127.0.0.1:8083"
API_USER="admin"
API_PASS="PhotoBooth2026!"

GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
CYAN='\033[0;36m'
NC='\033[0m'

# --- Auth ---
get_token() {
    curl -s -X POST "${API_URL}/api/admin/auth/token" \
        -H "Content-Type: application/x-www-form-urlencoded" \
        -d "grant_type=password&username=${API_USER}&password=${API_PASS}" \
        | python3 -c 'import sys,json;print(json.load(sys.stdin)["access_token"])'
}

get_config() {
    local token="$1"
    curl -s "${API_URL}/api/admin/config/app" \
        -H "Authorization: Bearer ${token}"
}

set_config() {
    local token="$1"
    local config="$2"
    curl -s -X PATCH "${API_URL}/api/admin/config/app" \
        -H "Authorization: Bearer ${token}" \
        -H "Content-Type: application/json" \
        -d "${config}" > /dev/null
}

# =============================================================================
# QUALITE
# =============================================================================
quality_status() {
    local token
    token=$(get_token)
    local config
    config=$(get_config "$token")

    local capture_w quality
    capture_w=$(echo "$config" | python3 -c 'import sys,json;c=json.load(sys.stdin);print(c["backends"]["group_backends"][0]["backend_config"]["CAPTURE_CAM_RESOLUTION_WIDTH"])')
    quality=$(echo "$config" | python3 -c 'import sys,json;c=json.load(sys.stdin);print(c["backends"]["group_backends"][0]["backend_config"]["original_still_quality"])')

    if [ "$capture_w" -ge 4000 ]; then
        echo -e "Qualite: ${GREEN}HAUTE${NC} (${capture_w}px, quality ${quality})"
    else
        echo -e "Qualite: ${YELLOW}BASSE${NC} (${capture_w}px, quality ${quality})"
    fi
}

quality_high() {
    local token
    token=$(get_token)

    set_config "$token" '{
        "backends": {
            "group_backends": [{
                "enabled": true,
                "description": "pi camera module V3",
                "backend_config": {
                    "orientation": "1: 0°",
                    "backend_type": "Picamera2",
                    "camera_num": 0,
                    "CAPTURE_CAM_RESOLUTION_WIDTH": 4608,
                    "CAPTURE_CAM_RESOLUTION_HEIGHT": 3072,
                    "PREVIEW_CAM_RESOLUTION_WIDTH": 2304,
                    "PREVIEW_CAM_RESOLUTION_HEIGHT": 1536,
                    "LIVEVIEW_RESOLUTION_WIDTH": 750,
                    "LIVEVIEW_RESOLUTION_HEIGHT": 500,
                    "framerate_still_mode": 20,
                    "framerate_video_mode": 25,
                    "frame_skip_count": 4,
                    "optimized_lowlight_short_exposure": false,
                    "videostream_quality": "MEDIUM",
                    "original_still_quality": 100
                }
            }]
        },
        "mediaprocessing": {
            "full_still_length": 4608,
            "preview_still_length": 2304,
            "thumbnail_still_length": 960
        }
    }'

    echo -e "${GREEN}Qualite HAUTE activee${NC} (4608x3072, quality 100)"
    echo "  -> systemctl --user restart photobooth-app"
}

quality_low() {
    local token
    token=$(get_token)

    set_config "$token" '{
        "backends": {
            "group_backends": [{
                "enabled": true,
                "description": "pi camera module V3",
                "backend_config": {
                    "orientation": "1: 0°",
                    "backend_type": "Picamera2",
                    "camera_num": 0,
                    "CAPTURE_CAM_RESOLUTION_WIDTH": 2304,
                    "CAPTURE_CAM_RESOLUTION_HEIGHT": 1536,
                    "PREVIEW_CAM_RESOLUTION_WIDTH": 1152,
                    "PREVIEW_CAM_RESOLUTION_HEIGHT": 768,
                    "LIVEVIEW_RESOLUTION_WIDTH": 750,
                    "LIVEVIEW_RESOLUTION_HEIGHT": 500,
                    "framerate_still_mode": 20,
                    "framerate_video_mode": 25,
                    "frame_skip_count": 4,
                    "optimized_lowlight_short_exposure": false,
                    "videostream_quality": "MEDIUM",
                    "original_still_quality": 90
                }
            }]
        },
        "mediaprocessing": {
            "full_still_length": 2304,
            "preview_still_length": 1200,
            "thumbnail_still_length": 480
        }
    }'

    echo -e "${YELLOW}Qualite BASSE activee${NC} (2304x1536, quality 90)"
    echo "  -> systemctl --user restart photobooth-app"
}

# =============================================================================
# LIVESTREAM
# =============================================================================
livestream_status() {
    local token
    token=$(get_token)
    local config
    config=$(get_config "$token")

    local idle_stream
    idle_stream=$(echo "$config" | python3 -c 'import sys,json;c=json.load(sys.stdin);print(c["uisettings"]["enable_livestream_when_idle"])')

    if [ "$idle_stream" = "True" ]; then
        echo -e "Livestream idle: ${GREEN}ACTIVE${NC}"
    else
        echo -e "Livestream idle: ${RED}DESACTIVE${NC}"
    fi
}

livestream_on() {
    local token
    token=$(get_token)

    set_config "$token" '{
        "uisettings": {
            "enable_livestream_when_idle": true
        }
    }'

    echo -e "${GREEN}Livestream idle ACTIVE${NC}"
    echo "  Les visiteurs voient la camera en direct sur l'ecran d'accueil"
}

livestream_off() {
    local token
    token=$(get_token)

    set_config "$token" '{
        "uisettings": {
            "enable_livestream_when_idle": false
        }
    }'

    echo -e "${RED}Livestream idle DESACTIVE${NC}"
    echo "  L'ecran d'accueil affiche le slideshow"
}

# =============================================================================
# FRONTPAGE TEXT
# =============================================================================
frontpage_status() {
    local token
    token=$(get_token)
    local config
    config=$(get_config "$token")

    local text
    text=$(echo "$config" | python3 -c 'import sys,json;c=json.load(sys.stdin);t=c["uisettings"]["FRONTPAGE_TEXT"];print("impression" if "Impression" in t else "noprint" if "Appui long" not in t else "unknown")')

    echo -e "Frontpage: ${CYAN}${text}${NC}"
}

# --- HTML templates ---
FRONTPAGE_MANUEL='<div>  <div class="fixed-top-right q-mt-lg q-mr-lg" style="pointer-events: none; max-width: 400px;">    <div class="q-pa-md" style="background: rgba(226,235,242,0.85); border-radius: 12px; backdrop-filter: blur(4px); border: 2px solid #89a9c2;">      <div class="text-h3 text-weight-bold" style="color: #335e7e;">Bienvenue !</div>      <div style="font-size: 1.3rem; line-height: 1.6; color: #335e7e; margin-top: 10px;">        <div>Appui court = Photo</div>        <div>Appui long (3s) = Demande d'\''impression</div>      </div>    </div>  </div>  <div class="fixed-bottom-left q-mb-sm q-ml-lg" style="pointer-events: none;">    <div class="q-pa-sm" style="background: rgba(226,235,242,0.75); border-radius: 8px; border: 1px solid #89a9c2; white-space: nowrap;">      <span style="font-size: 0.85rem; color: #335e7e;">        Photomaton propos\u00e9 par Les Sapins Du Web. En l'\''utilisant, vous acceptez que les photos puissent etre utilis\u00e9es par Les Sapins Du Web et ses partenaires.      </span>    </div>  </div>  <div class="fixed-bottom-right q-mb-lg q-mr-lg" style="pointer-events: none;">    <img src="/userdata/LSDW/logo/logo.jpeg" alt="Les Sapins Du Web" style="width:180px; height:180px; border-radius: 12px; box-shadow: 2px 2px 10px rgba(0,0,0,0.5);">  </div></div>'

FRONTPAGE_DIRECT='<div>  <div class="fixed-top-right q-mt-lg q-mr-lg" style="pointer-events: none; max-width: 400px;">    <div class="q-pa-md" style="background: rgba(226,235,242,0.85); border-radius: 12px; backdrop-filter: blur(4px); border: 2px solid #89a9c2;">      <div class="text-h3 text-weight-bold" style="color: #335e7e;">Bienvenue !</div>      <div style="font-size: 1.3rem; line-height: 1.6; color: #335e7e; margin-top: 10px;">        <div>Appui court = Photo</div>        <div>Appui long (3s) = Impression</div>      </div>    </div>  </div>  <div class="fixed-bottom-left q-mb-sm q-ml-lg" style="pointer-events: none;">    <div class="q-pa-sm" style="background: rgba(226,235,242,0.75); border-radius: 8px; border: 1px solid #89a9c2; white-space: nowrap;">      <span style="font-size: 0.85rem; color: #335e7e;">        Photomaton propos\u00e9 par Les Sapins Du Web. En l'\''utilisant, vous acceptez que les photos puissent etre utilis\u00e9es par Les Sapins Du Web et ses partenaires.      </span>    </div>  </div>  <div class="fixed-bottom-right q-mb-lg q-mr-lg" style="pointer-events: none;">    <img src="/userdata/LSDW/logo/logo.jpeg" alt="Les Sapins Du Web" style="width:180px; height:180px; border-radius: 12px; box-shadow: 2px 2px 10px rgba(0,0,0,0.5);">  </div></div>'

FRONTPAGE_NOPRINT='<div>  <div class="fixed-top-right q-mt-lg q-mr-lg" style="pointer-events: none; max-width: 400px;">    <div class="q-pa-md" style="background: rgba(226,235,242,0.85); border-radius: 12px; backdrop-filter: blur(4px); border: 2px solid #89a9c2;">      <div class="text-h3 text-weight-bold" style="color: #335e7e;">Bienvenue !</div>      <div style="font-size: 1.3rem; line-height: 1.6; color: #335e7e; margin-top: 10px;">        <div>Appuyez sur le bouton pour prendre une photo</div>      </div>    </div>  </div>  <div class="fixed-bottom-left q-mb-sm q-ml-lg" style="pointer-events: none;">    <div class="q-pa-sm" style="background: rgba(226,235,242,0.75); border-radius: 8px; border: 1px solid #89a9c2; white-space: nowrap;">      <span style="font-size: 0.85rem; color: #335e7e;">        Photomaton propos\u00e9 par Les Sapins Du Web. En l'\''utilisant, vous acceptez que les photos puissent etre utilis\u00e9es par Les Sapins Du Web et ses partenaires.      </span>    </div>  </div>  <div class="fixed-bottom-right q-mb-lg q-mr-lg" style="pointer-events: none;">    <img src="/userdata/LSDW/logo/logo.jpeg" alt="Les Sapins Du Web" style="width:180px; height:180px; border-radius: 12px; box-shadow: 2px 2px 10px rgba(0,0,0,0.5);">  </div></div>'

frontpage_set() {
    local mode="$1"
    local token
    token=$(get_token)

    local html=""
    case "$mode" in
        manuel)
            html="$FRONTPAGE_MANUEL"
            ;;
        direct)
            html="$FRONTPAGE_DIRECT"
            ;;
        noprint)
            html="$FRONTPAGE_NOPRINT"
            ;;
    esac

    # Utiliser python3 pour construire le JSON proprement (gestion des quotes)
    python3 -c "
import json, urllib.request
data = json.dumps({'uisettings': {'FRONTPAGE_TEXT': '''${html}'''}}).encode()
req = urllib.request.Request('${API_URL}/api/admin/config/app', data=data, method='PATCH')
req.add_header('Authorization', 'Bearer ${token}')
req.add_header('Content-Type', 'application/json')
urllib.request.urlopen(req)
"

    case "$mode" in
        manuel)
            echo -e "${CYAN}Frontpage: MODE MANUEL${NC}"
            echo "  Appui court = Photo / Appui long = Demande d'impression"
            ;;
        direct)
            echo -e "${CYAN}Frontpage: MODE DIRECT${NC}"
            echo "  Appui court = Photo / Appui long = Impression"
            ;;
        noprint)
            echo -e "${CYAN}Frontpage: SANS IMPRESSION${NC}"
            echo "  Appuyez sur le bouton pour prendre une photo"
            ;;
    esac
}

# =============================================================================
# ACTIONS IMAGE
# =============================================================================
ACTIONS_DIR="${HOME}/photobooth-data/actions-backups"

actions_init() {
    mkdir -p "$ACTIONS_DIR"
}

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
DISPLAY_ACTIONS_PY="${SCRIPT_DIR}/display_actions.py"

actions_list() {
    local token
    token=$(get_token)
    local config
    config=$(get_config "$token")

    echo "=== Actions image actuelles ==="
    echo "$config" | python3 "$DISPLAY_ACTIONS_PY"
}

actions_backup() {
    local name="$1"
    actions_init
    local token
    token=$(get_token)
    local config
    config=$(get_config "$token")

    local filepath="${ACTIONS_DIR}/${name}.json"

    echo "$config" | python3 -c "
import sys, json
c = json.load(sys.stdin)
with open('${filepath}', 'w') as f:
    json.dump(c['actions'], f, indent=2, ensure_ascii=False)
"

    local count
    count=$(python3 -c "import json;print(len(json.load(open('${filepath}'))['image']))")
    echo -e "${GREEN}Backup sauvegarde: ${filepath}${NC}"
    echo "  ${count} action(s) image"
}

actions_restore() {
    local name="$1"
    actions_init
    local filepath="${ACTIONS_DIR}/${name}.json"

    if [ ! -f "$filepath" ]; then
        echo -e "${RED}Backup introuvable: ${filepath}${NC}"
        echo "Backups disponibles:"
        actions_list_backups
        return 1
    fi

    local token
    token=$(get_token)

    python3 -c "
import json, urllib.request
with open('${filepath}') as f:
    actions = json.load(f)
data = json.dumps({'actions': actions}).encode()
req = urllib.request.Request('${API_URL}/api/admin/config/app', data=data, method='PATCH')
req.add_header('Authorization', 'Bearer ${token}')
req.add_header('Content-Type', 'application/json')
urllib.request.urlopen(req)
"

    local count
    count=$(python3 -c "import json;print(len(json.load(open('${filepath}'))['image']))")
    echo -e "${GREEN}Backup restaure: ${name}${NC}"
    echo "  ${count} action(s) image chargees"
    echo "  -> systemctl --user restart photobooth-app"
}

actions_list_backups() {
    actions_init
    echo "=== Backups disponibles ==="
    local found=false
    for f in "${ACTIONS_DIR}"/*.json; do
        if [ -f "$f" ]; then
            found=true
            local basename
            basename=$(basename "$f" .json)
            local count
            count=$(python3 -c "import json;print(len(json.load(open('${f}'))['image']))" 2>/dev/null || echo "?")
            local date
            date=$(stat -c '%y' "$f" 2>/dev/null | cut -d. -f1)
            echo "  ${basename}  (${count} actions, ${date})"
        fi
    done
    if ! $found; then
        echo "  (aucun)"
    fi
}

actions_show() {
    local name="$1"
    actions_init
    local filepath="${ACTIONS_DIR}/${name}.json"

    if [ ! -f "$filepath" ]; then
        echo -e "${RED}Backup introuvable: ${filepath}${NC}"
        return 1
    fi

    echo "=== Backup: ${name} ==="
    python3 "$DISPLAY_ACTIONS_PY" --file "$filepath"
}

actions_move() {
    local from="$1"
    local to="$2"
    local token
    token=$(get_token)
    local tmpfile
    tmpfile=$(mktemp /tmp/photobooth-config-XXXXXX.json)
    get_config "$token" > "$tmpfile"

    python3 -c "
import json, urllib.request, sys
with open('${tmpfile}') as f:
    config = json.load(f)
actions = config['actions']['image']
count = len(actions)
f, t = int('${from}'), int('${to}')
if f < 0 or f >= count or t < 0 or t >= count:
    print(f'Erreur: index invalide (0-{count-1})')
    sys.exit(1)
item = actions.pop(f)
actions.insert(t, item)
config['actions']['image'] = actions
data = json.dumps({'actions': config['actions']}).encode()
req = urllib.request.Request('${API_URL}/api/admin/config/app', data=data, method='PATCH')
req.add_header('Authorization', 'Bearer ${token}')
req.add_header('Content-Type', 'application/json')
urllib.request.urlopen(req)
print(f'Action [{f}] deplacee vers [{t}]')
for i, a in enumerate(actions):
    marker = ' <--' if i == t else ''
    print(f'  [{i}] {a[\"name\"]}{marker}')
"
    rm -f "$tmpfile"
}

actions_enable() {
    local index="$1"
    local token
    token=$(get_token)
    local tmpfile
    tmpfile=$(mktemp /tmp/photobooth-config-XXXXXX.json)
    get_config "$token" > "$tmpfile"

    python3 -c "
import json, urllib.request, sys
with open('${tmpfile}') as f:
    config = json.load(f)
actions = config['actions']['image']
idx = int('${index}')
if idx < 0 or idx >= len(actions):
    print(f'Erreur: index invalide (0-{len(actions)-1})')
    sys.exit(1)
actions[idx]['trigger']['ui_trigger']['show_button'] = True
data = json.dumps({'actions': config['actions']}).encode()
req = urllib.request.Request('${API_URL}/api/admin/config/app', data=data, method='PATCH')
req.add_header('Authorization', 'Bearer ${token}')
req.add_header('Content-Type', 'application/json')
urllib.request.urlopen(req)
print(f'Action [{idx}] {actions[idx][\"name\"]} : bouton VISIBLE')
"
    rm -f "$tmpfile"
}

actions_disable() {
    local index="$1"
    local token
    token=$(get_token)
    local tmpfile
    tmpfile=$(mktemp /tmp/photobooth-config-XXXXXX.json)
    get_config "$token" > "$tmpfile"

    python3 -c "
import json, urllib.request, sys
with open('${tmpfile}') as f:
    config = json.load(f)
actions = config['actions']['image']
idx = int('${index}')
if idx < 0 or idx >= len(actions):
    print(f'Erreur: index invalide (0-{len(actions)-1})')
    sys.exit(1)
actions[idx]['trigger']['ui_trigger']['show_button'] = False
data = json.dumps({'actions': config['actions']}).encode()
req = urllib.request.Request('${API_URL}/api/admin/config/app', data=data, method='PATCH')
req.add_header('Authorization', 'Bearer ${token}')
req.add_header('Content-Type', 'application/json')
urllib.request.urlopen(req)
print(f'Action [{idx}] {actions[idx][\"name\"]} : bouton CACHE')
"
    rm -f "$tmpfile"
}

actions_duplicate() {
    local index="$1"
    local token
    token=$(get_token)
    local tmpfile
    tmpfile=$(mktemp /tmp/photobooth-config-XXXXXX.json)
    get_config "$token" > "$tmpfile"

    python3 -c "
import json, urllib.request, copy, sys
with open('${tmpfile}') as f:
    config = json.load(f)
actions = config['actions']['image']
idx = int('${index}')
if idx < 0 or idx >= len(actions):
    print(f'Erreur: index invalide (0-{len(actions)-1})')
    sys.exit(1)
new_action = copy.deepcopy(actions[idx])
new_action['name'] = new_action['name'] + ' (copie)'
new_action['trigger']['ui_trigger']['show_button'] = False
actions.insert(idx + 1, new_action)
data = json.dumps({'actions': config['actions']}).encode()
req = urllib.request.Request('${API_URL}/api/admin/config/app', data=data, method='PATCH')
req.add_header('Authorization', 'Bearer ${token}')
req.add_header('Content-Type', 'application/json')
urllib.request.urlopen(req)
print(f'Action [{idx}] dupliquee vers [{idx+1}]')
for i, a in enumerate(actions):
    marker = ' <-- copie' if i == idx + 1 else ''
    print(f'  [{i}] {a[\"name\"]}{marker}')
"
    rm -f "$tmpfile"
}

actions_remove() {
    local indices="$@"
    local token
    token=$(get_token)
    local tmpfile
    tmpfile=$(mktemp /tmp/photobooth-config-XXXXXX.json)
    get_config "$token" > "$tmpfile"

    python3 -c "
import json, urllib.request, sys
with open('${tmpfile}') as f:
    config = json.load(f)
actions = config['actions']['image']
indices = sorted([int(x) for x in '${indices}'.split()], reverse=True)

for idx in indices:
    if idx < 0 or idx >= len(actions):
        print(f'Erreur: index {idx} invalide (0-{len(actions)-1})')
        sys.exit(1)

removed = []
for idx in indices:
    removed.append(f'[{idx}] {actions[idx][\"name\"]}')
    actions.pop(idx)

data = json.dumps({'actions': config['actions']}).encode()
req = urllib.request.Request('${API_URL}/api/admin/config/app', data=data, method='PATCH')
req.add_header('Authorization', 'Bearer ${token}')
req.add_header('Content-Type', 'application/json')
urllib.request.urlopen(req)

print('Actions supprimees:')
for r in removed:
    print(f'  - {r}')
print()
print('Actions restantes:')
for i, a in enumerate(actions):
    print(f'  [{i}] {a[\"name\"]}')
print(f'  Total: {len(actions)} action(s)')
"
    rm -f "$tmpfile"
}

# =============================================================================
# RESTART
# =============================================================================
do_restart() {
    echo "Redemarrage de photobooth-app..."
    systemctl --user restart photobooth-app
    sleep 3
    if systemctl --user is-active photobooth-app &>/dev/null; then
        echo -e "${GREEN}photobooth-app redemarre avec succes${NC}"
    else
        echo -e "${RED}ERREUR: photobooth-app n'a pas redemarre${NC}"
        systemctl --user status photobooth-app
    fi
}

# =============================================================================
# AIDE
# =============================================================================
show_help() {
    cat << 'HELP'
===============================================================================
 photobooth-config.sh - Gestion rapide de la config photobooth-app
===============================================================================

USAGE: photobooth-config.sh <commande> [arguments]

COMMANDES GENERALES:
  status, s                  Afficher la config actuelle (qualite, livestream, frontpage)
  restart, r                 Redemarrer photobooth-app
  help, -h, --help           Afficher cette aide

QUALITE D'IMAGE:
  quality status             Voir la qualite actuelle
  quality high               Haute qualite (4608x3072, JPEG 100%)
                             Meilleure qualite d'impression mais consomme plus de RAM
  quality low                Basse qualite (2304x1536, JPEG 90%)
                             Economise la RAM, suffisant pour impression Selphy
  Note: necessite un restart apres changement

LIVESTREAM:
  livestream status          Voir si le livestream idle est actif
  livestream on              Activer le livestream sur l'ecran d'accueil
                             Les visiteurs voient la camera en direct
  livestream off             Desactiver le livestream idle
                             L'ecran d'accueil affiche le slideshow

TEXTE D'ACCUEIL (FRONTPAGE):
  frontpage status           Voir le mode actuel
  frontpage manuel           "Appui long (3s) = Demande d'impression"
                             Pour les events avec validation admin
  frontpage direct           "Appui long (3s) = Impression"
                             Pour les events avec impression automatique
  frontpage noprint          "Appuyez sur le bouton pour prendre une photo"
                             Pas de mention d'impression

ACTIONS IMAGE:
  actions list               Lister toutes les actions avec leurs parametres
                             L'index [0] = simple clic, [1] = double clic, etc.
  actions backup <nom>       Sauvegarder les actions actuelles
                             Ex: actions backup hopnbloc
  actions restore <nom>      Restaurer un backup d'actions
                             Ex: actions restore hopnbloc
                             Note: necessite un restart apres
  actions backups            Lister les backups disponibles
  actions show <nom>         Voir le contenu d'un backup
  actions move <de> <vers>   Deplacer une action dans la liste
                             Ex: actions move 3 0 (met l'action 3 en premier)
                             Important: l'ordre determine le bouton physique
                               [0] = simple clic
                               [1] = double clic
                               [2] = triple clic
                               [3] = quadruple clic
  actions enable <index>     Rendre le bouton visible sur l'ecran tactile
  actions disable <index>    Cacher le bouton de l'ecran tactile
  actions dup <index>        Dupliquer une action (copie inseree apres)
  actions remove <i> [i...]  Supprimer une ou plusieurs actions
                             Ex: actions remove 5 (supprime l'action 5)
                             Ex: actions remove 3 5 7 (supprime les actions 3, 5 et 7)

EXEMPLES:

  # Preparer un event Hop'N Bloc
  photobooth-config.sh actions backup config-avant
  photobooth-config.sh actions restore hopnbloc
  photobooth-config.sh frontpage manuel
  photobooth-config.sh livestream on
  photobooth-config.sh quality low
  photobooth-config.sh restart

  # Passer en haute qualite pour un event special
  photobooth-config.sh quality high
  photobooth-config.sh restart

  # Apres l'event, tout remettre
  photobooth-config.sh actions restore config-avant
  photobooth-config.sh restart

===============================================================================
HELP
}

# =============================================================================
# MAIN
# =============================================================================
CMD="${1:-help}"
ARG="${2:-status}"

case "$CMD" in
    quality|q)
        case "$ARG" in
            high|haute|hq) quality_high ;;
            low|basse|lq) quality_low ;;
            status|info) quality_status ;;
            *) echo "Usage: $0 quality {high|low|status}" ;;
        esac
        ;;
    livestream|ls)
        case "$ARG" in
            on|true|1) livestream_on ;;
            off|false|0) livestream_off ;;
            status|info) livestream_status ;;
            *) echo "Usage: $0 livestream {on|off|status}" ;;
        esac
        ;;
    frontpage|fp)
        case "$ARG" in
            manuel|manual) frontpage_set manuel ;;
            direct) frontpage_set direct ;;
            noprint|sans|off) frontpage_set noprint ;;
            status|info) frontpage_status ;;
            *) echo "Usage: $0 frontpage {manuel|direct|noprint|status}" ;;
        esac
        ;;
    actions|a)
        case "$ARG" in
            list|ls) actions_list ;;
            backup|save)
                if [ -z "${3:-}" ]; then
                    echo "Usage: $0 actions backup <nom>"
                    echo "  Exemple: $0 actions backup hopnbloc"
                    exit 1
                fi
                actions_backup "$3"
                ;;
            restore|load)
                if [ -z "${3:-}" ]; then
                    echo "Usage: $0 actions restore <nom>"
                    actions_list_backups
                    exit 1
                fi
                actions_restore "$3"
                ;;
            backups) actions_list_backups ;;
            show)
                if [ -z "${3:-}" ]; then
                    echo "Usage: $0 actions show <nom>"
                    actions_list_backups
                    exit 1
                fi
                actions_show "$3"
                ;;
            move|mv)
                if [ -z "${3:-}" ] || [ -z "${4:-}" ]; then
                    echo "Usage: $0 actions move <from> <to>"
                    echo "  Exemple: $0 actions move 3 0  (deplace l'action 3 en position 0)"
                    exit 1
                fi
                actions_move "$3" "$4"
                ;;
            enable|on)
                if [ -z "${3:-}" ]; then
                    echo "Usage: $0 actions enable <index>"
                    actions_list
                    exit 1
                fi
                actions_enable "$3"
                ;;
            disable|off)
                if [ -z "${3:-}" ]; then
                    echo "Usage: $0 actions disable <index>"
                    actions_list
                    exit 1
                fi
                actions_disable "$3"
                ;;
            dup|duplicate|copy)
                if [ -z "${3:-}" ]; then
                    echo "Usage: $0 actions dup <index>"
                    actions_list
                    exit 1
                fi
                actions_duplicate "$3"
                ;;
            remove|rm|del|delete)
                if [ -z "${3:-}" ]; then
                    echo "Usage: $0 actions remove <index> [index...]"
                    echo "  Exemple: $0 actions remove 5"
                    echo "  Exemple: $0 actions remove 3 5 7"
                    actions_list
                    exit 1
                fi
                shift 2
                actions_remove "$@"
                ;;
            *) echo "Usage: $0 actions {list|backup|restore|backups|show|move|enable|disable|dup|remove}" ;;
        esac
        ;;
    restart|r)
        do_restart
        ;;
    status|s)
        echo "=== Photobooth Config ==="
        quality_status
        livestream_status
        frontpage_status
        ;;
    help|-h|--help)
        show_help
        ;;
    *)
        show_help
        ;;
esac