#!/usr/bin/env bash
set -euo pipefail

DOMAIN="${DOMAIN:-escavador.seconectai.com.br}"
COMPOSE_FILE="${COMPOSE_FILE:-docker-compose.prod.yml}"
ENV_FILE="${ENV_FILE:-.env}"

if [[ ! -f "$COMPOSE_FILE" ]]; then
  echo "Erro: $COMPOSE_FILE nao encontrado. Rode este script na raiz do projeto."
  exit 1
fi

if ! command -v docker >/dev/null 2>&1; then
  echo "Erro: Docker nao encontrado. Instale Docker e Docker Compose plugin antes de continuar."
  exit 1
fi

secret() {
  openssl rand -base64 32 | tr -d '\n'
}

if [[ -f "$ENV_FILE" ]]; then
  echo "Arquivo $ENV_FILE ja existe; mantendo credenciais atuais."
else
  DB_PASSWORD="$(secret)"
  JWT_SECRET="$(secret)"

  cat > "$ENV_FILE" <<EOF_ENV
DB_USER=leadscraper
DB_PASSWORD=$DB_PASSWORD
DB_PORT=5433
BACKEND_PORT=8082
FRONTEND_PORT=8081
SERVER_PORT=8082

JWT_SECRET=$JWT_SECRET
JWT_EXPIRATION_MINUTES=480
API_URL=/api
APP_PUBLIC_URL=https://$DOMAIN

BUSCA_WORKER_ENABLED=true
BUSCA_WORKER_FIXED_DELAY_MS=15000
SCRAPER_HEADLESS=true
SCRAPER_TIMEOUT_MS=300000
SCRAPER_MAX_RESULTS=1000
SCRAPER_SCROLL_STAGNANT_ATTEMPTS=12
SCRAPER_DELAY_MIN_MS=900
SCRAPER_DELAY_MAX_MS=2500
OVERPASS_ENABLED=true
OVERPASS_ENDPOINT=https://overpass-api.de/api/interpreter
OVERPASS_TIMEOUT_SECONDS=90
OVERPASS_MAX_RESULTS=1000
EOF_ENV
fi

docker compose -f "$COMPOSE_FILE" up -d --build

echo
echo "Instalacao concluida."
echo "URL: https://$DOMAIN"
echo "Frontend interno: http://localhost:8081"
echo "Backend interno: http://localhost:8082"
echo
echo "Credenciais em $ENV_FILE."