#!/bin/bash
# ============================================================
# Teressa Copeland Homes — Start Script
# Run from the teressa-copeland-homes/ directory:
#   chmod +x start.sh   (first time only)
#   ./start.sh
# ============================================================

set -e

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
cd "$SCRIPT_DIR"

# ── Helpers ──────────────────────────────────────────────────
GREEN='\033[0;32m'; YELLOW='\033[1;33m'; RED='\033[0;31m'; NC='\033[0m'
info()  { echo -e "${GREEN}▶ $1${NC}"; }
warn()  { echo -e "${YELLOW}⚠ $1${NC}"; }
error() { echo -e "${RED}✗ $1${NC}"; exit 1; }

# ── 1. Check prerequisites ────────────────────────────────────
command -v docker >/dev/null 2>&1 || error "Docker not found. Install Docker Desktop first."
command -v docker compose >/dev/null 2>&1 || error "docker compose not found. Update Docker Desktop."

# ── 2. Check .env.production exists ──────────────────────────
if [ ! -f ".env.production" ]; then
  error ".env.production not found. Copy .env.production.example to .env.production and fill in your values."
fi

# ── 3. Build the app image ────────────────────────────────────
info "Building app image (this takes ~2 min on first run)..."
docker compose build app

# ── 4. Start everything ───────────────────────────────────────
info "Starting database and app..."
docker compose up -d

# ── 5. Wait for database to be healthy ───────────────────────
info "Waiting for database..."
for i in $(seq 1 30); do
  if docker compose exec db pg_isready -U postgres -q 2>/dev/null; then
    break
  fi
  sleep 1
done

# ── 6. Run migrations ─────────────────────────────────────────
info "Running database migrations..."
DATABASE_URL="postgresql://postgres:postgres@localhost:5433/teressa" \
  npx drizzle-kit migrate 2>&1 | tail -3

# ── 7. Seed agent account (safe to re-run — skips if exists) ──
info "Seeding agent account..."
DATABASE_URL="postgresql://postgres:postgres@localhost:5433/teressa" \
AGENT_EMAIL="teressa@tcopelandhomes.com" \
AGENT_PASSWORD="AgentPortal2024!" \
  npx tsx scripts/seed.ts 2>&1 | tail -3

# ── 8. Seed forms library ─────────────────────────────────────
FORMS_COUNT=$(ls seeds/forms/*.pdf 2>/dev/null | wc -l | tr -d ' ')
if [ "$FORMS_COUNT" -gt 0 ]; then
  info "Seeding $FORMS_COUNT PDF forms into library..."
  DATABASE_URL="postgresql://postgres:postgres@localhost:5433/teressa" \
    npx tsx scripts/seed-forms.ts 2>&1 | tail -2

  info "Copying forms into container..."
  docker compose exec app mkdir -p /app/seeds/forms 2>/dev/null || true
  docker cp seeds/forms/. "$(docker compose ps -q app)":/app/seeds/forms/
  docker compose exec app chown -R nextjs:nodejs /app/seeds/forms/ 2>/dev/null || true
else
  warn "No PDF forms found in seeds/forms/ — skipping forms seed."
  warn "See below for how to add your forms."
fi

# ── 9. Health check ───────────────────────────────────────────
info "Checking app health..."
sleep 3
HEALTH=$(curl -s http://localhost:3001/api/health 2>/dev/null || echo "unreachable")
if echo "$HEALTH" | grep -q '"ok":true'; then
  echo ""
  echo -e "${GREEN}════════════════════════════════════════${NC}"
  echo -e "${GREEN}  ✓ App is running!${NC}"
  echo -e "${GREEN}  Open: http://localhost:3001/agent/login${NC}"
  echo -e "${GREEN}  Email:    teressa@tcopelandhomes.com${NC}"
  echo -e "${GREEN}  Password: AgentPortal2024!${NC}"
  echo -e "${GREEN}════════════════════════════════════════${NC}"
  echo ""
else
  warn "Health check inconclusive (app may still be starting). Try: http://localhost:3001/api/health"
fi

# ── 10. Where to put forms ────────────────────────────────────
echo ""
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "  📄 ADDING PDF FORMS TO THE LIBRARY"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "  Drop PDF files into:"
echo "    teressa-copeland-homes/seeds/forms/"
echo ""
echo "  Then run:"
echo "    ./seed-forms.sh"
echo "  (or just re-run ./start.sh)"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""