#!/bin/bash
# ============================================================
#  Zorro's Print Agent — Mac/Linux One-Click Installer
#  Run this once on any computer at the shop.
#  It installs dependencies and starts the print agent.
# ============================================================

echo ""
echo "  ZORRO'S PRINT AGENT SETUP"
echo "  Railway: https://zorro-phone-agent-production.up.railway.app"
echo ""

export PRINTER_IP="${PRINTER_IP:-192.168.213.109}"
export PRINTER_PORT="${PRINTER_PORT:-9100}"
echo "  Printer: ${PRINTER_IP}:${PRINTER_PORT}"
echo ""

# Check Python
if ! command -v python3 &>/dev/null; then
    echo "ERROR: Python3 not found."
    echo "Install from https://python.org/downloads then run this again."
    exit 1
fi

# Install requests
echo "Installing dependencies..."
python3 -m pip install requests --quiet

echo ""
echo "Checking phone-order readiness before setup..."
python3 "$(dirname "$0")/zorros_print_agent.py" --status || true
echo ""

if [ -z "${PRINT_BRIDGE_TOKEN:-}" ]; then
    printf "Enter the print bridge token from Veli: "
    read -r -s PRINT_BRIDGE_TOKEN
    export PRINT_BRIDGE_TOKEN
    echo ""
fi

if [ -z "${PRINT_BRIDGE_TOKEN:-}" ]; then
    echo "ERROR: PRINT_BRIDGE_TOKEN is required."
    exit 1
fi

# Check printer reachability
echo "Testing printer connection at ${PRINTER_IP}:${PRINTER_PORT}..."
python3 -c "
import os, socket
printer_ip = os.environ.get('PRINTER_IP', '192.168.213.109')
printer_port = int(os.environ.get('PRINTER_PORT', '9100'))
try:
    s = socket.create_connection((printer_ip, printer_port), timeout=3)
    s.close()
    print('  Printer REACHABLE')
except Exception as e:
    print(f'  Printer NOT reachable: {e}')
    print('  Make sure this computer is on the same WiFi as the printer.')
"

printf "Print one local-only setup test ticket now? [y/N]: "
read -r RUN_TEST_PRINT
if [ "$RUN_TEST_PRINT" = "y" ] || [ "$RUN_TEST_PRINT" = "Y" ]; then
    python3 "$(dirname "$0")/zorros_print_agent.py" --test-print
fi

# Test Railway connection
echo "Testing Railway connection..."
python3 -c "
import urllib.request
try:
    r = urllib.request.urlopen('https://zorro-phone-agent-production.up.railway.app/api/print/health', timeout=5)
    print('  Railway REACHABLE')
except Exception as e:
    print(f'  Railway not reachable: {e}')
"

printf "Print one Railway bridge setup ticket now? [y/N]: "
read -r RUN_BRIDGE_TEST
if [ "$RUN_BRIDGE_TEST" = "y" ] || [ "$RUN_BRIDGE_TEST" = "Y" ]; then
    python3 "$(dirname "$0")/zorros_print_agent.py" --test-bridge-print
fi

echo ""
echo "Starting print agent... (Press Ctrl+C to stop)"
echo ""

python3 "$(dirname "$0")/zorros_print_agent.py"