#!/usr/bin/env ruby
# Test script to verify gateway API key authentication
# Usage: ruby test_gateway_auth.rb <api_key>

require_relative 'config/environment'
require 'digest'

api_key = ARGV[0]

if api_key.nil? || api_key.empty?
  puts "Usage: ruby test_gateway_auth.rb <api_key>"
  puts ""
  puts "Example:"
  puts "  ruby test_gateway_auth.rb gw_live_abc123..."
  exit 1
end

puts "Testing API Key Authentication"
puts "=" * 60
puts "API Key: #{api_key[0..20]}..." # Show only first part for security
puts ""

# Hash the API key
api_key_digest = Digest::SHA256.hexdigest(api_key)
puts "Key Digest: #{api_key_digest[0..20]}..."
puts ""

# Find gateway
gateway = Gateway.find_by(api_key_digest: api_key_digest)

if gateway.nil?
  puts "❌ FAILED: No gateway found with this API key"
  puts ""
  puts "Possible issues:"
  puts "  1. API key is incorrect"
  puts "  2. Gateway was deleted"
  puts "  3. API key was regenerated"
  puts ""
  puts "Available active gateways:"
  Gateway.where(active: true).each do |g|
    puts "  - #{g.name} (#{g.device_id})"
  end
  exit 1
end

puts "✅ Gateway Found!"
puts "-" * 60
puts "Name: #{gateway.name}"
puts "Device ID: #{gateway.device_id}"
puts "Status: #{gateway.status}"
puts "Active: #{gateway.active}"
puts "Created: #{gateway.created_at}"
puts ""

if !gateway.active
  puts "⚠️  WARNING: Gateway is NOT active"
  puts "The WebSocket connection will be rejected"
  puts ""
  puts "To activate:"
  puts "  Gateway.find(#{gateway.id}).update!(active: true)"
  exit 1
end

puts "✅ Authentication would succeed!"
puts ""
puts "WebSocket URL to use:"
puts "  ws://localhost:3000/cable?api_key=#{api_key}"
puts ""
puts "Or from network:"
puts "  ws://YOUR_IP:3000/cable?api_key=#{api_key}"