Class: Synthra::CLI::Commands::Live

Inherits:
Object
  • Object
show all
Defined in:
lib/synthra/cli/commands/live.rb

Overview

CLI command for live preview server

Examples:

Start live server

$ synthra live schemas/ --port 4567

Constant Summary collapse

DEFAULT_PORT = 
4567
EXIT_SUCCESS = 
0
EXIT_ERROR = 
1

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Live

Returns a new instance of Live.



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# File 'lib/synthra/cli/commands/live.rb', line 16

def initialize
  # No args needed for this command
end

Instance Method Details

#call(schema_dir, options) ⇒ Object 



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# File 'lib/synthra/cli/commands/live.rb', line 20

def call(schema_dir, options)
  unless File.directory?(schema_dir)
    $stderr.puts "✗ Schema directory not found: #{schema_dir}"
    return EXIT_ERROR
  end

  port = options[:port] || DEFAULT_PORT

  start_live_server(schema_dir, port)
end

#start_live_server(schema_dir, port) ⇒ Object (private) 



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# File 'lib/synthra/cli/commands/live.rb', line 33

def start_live_server(schema_dir, port)
  require_relative "../../live_preview"
  
  puts "🚀 Starting Synthra Live Preview..."
  puts ""
  puts "   Schema directory: #{schema_dir}"
  puts "   URL: http://localhost:#{port}"
  puts ""
  puts "   Press Ctrl+C to stop"
  puts ""

  LivePreview.start(schema_dir: schema_dir, port: port)
  
  EXIT_SUCCESS
rescue Errno::EADDRINUSE
  $stderr.puts "✗ Port #{port} is already in use. Try a different port with --port"
  EXIT_ERROR
rescue StandardError => e
  $stderr.puts "✗ Failed to start server: #{e.message}"
  EXIT_ERROR
end