#!/bin/bash
# Script para iniciar TubeScript-API con docker compose
set -e

GREEN='\033[0;32m'; YELLOW='\033[1;33m'; RED='\033[0;31m'; NC='\033[0m'
print_success() { echo -e "${GREEN}✅ $1${NC}"; }
print_warning()  { echo -e "${YELLOW}⚠️  $1${NC}"; }
print_error()    { echo -e "${RED}❌ $1${NC}"; }

echo "════════════════════════════════════════════════════════════"
echo "  🐳 TubeScript-API — docker compose up"
echo "════════════════════════════════════════════════════════════"
echo ""

# Verificar Docker
if ! command -v docker &>/dev/null; then
    print_error "Docker no está instalado"; exit 1
fi
print_success "Docker encontrado: $(docker --version)"
echo ""

# Crear carpeta data con permisos correctos (necesaria para cookies.txt y otros)
if [ ! -d "data" ]; then
    mkdir -p data && chmod 755 data
    print_success "Creado directorio ./data"
else
    print_success "Directorio ./data ya existe"
fi

# Sugerencia de cookies
if [ ! -f "data/cookies.txt" ]; then
    touch data/cookies.txt
    print_warning "data/cookies.txt vacío creado (sube cookies con POST /upload_cookies)"
else
    print_success "data/cookies.txt encontrado"
fi
echo ""

# Detener contenedores existentes
echo "🛑 Deteniendo contenedores existentes..."
docker compose down 2>/dev/null || true
echo ""

# Build + arranque con CACHEBUST para forzar copia fresca del código
export CACHEBUST="$(date +%s)"
echo "🔨 Construyendo e iniciando servicios..."
echo "   (CACHEBUST=${CACHEBUST} — solo invalida la capa de código, no las capas de apt/pip)"
echo ""
docker compose up -d --build

if [ $? -eq 0 ]; then
    echo ""
    echo "⏳ Esperando arranque de uvicorn..."
    sleep 8
    echo ""
    echo "📊 Estado:"
    docker compose ps
    echo ""
    echo "📋 Logs recientes:"
    docker compose logs --tail=6
    echo ""
    echo "════════════════════════════════════════════════════════════"
    print_success "¡Listo!"
    echo "════════════════════════════════════════════════════════════"
    echo ""
    echo "  🌐 API:       http://localhost:8282"
    echo "  📖 Docs:      http://localhost:8282/docs"
    echo "  🍪 Subir cookies: curl -X POST http://localhost:8282/upload_cookies -F 'file=@cookies.txt'"
    echo ""
    echo "  📝 Comandos útiles:"
    echo "     Logs en vivo:  docker compose logs -f tubescript-api"
    echo "     Detener:       docker compose down"
    echo "     Rebuild:       CACHEBUST=\$(date +%s) docker compose up -d --build"
    echo ""
else
    print_error "Error al iniciar servicios"
    docker compose logs --tail=20
    exit 1
fi