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# File 'lib/generators/llama_bot_rails/install/install_generator.rb', line 52
def create_initializer
create_file "config/initializers/llama_bot_rails.rb", <<~RUBY
Rails.application.configure do
config.llama_bot_rails.websocket_url = ENV.fetch("LLAMABOT_WEBSOCKET_URL", "ws://localhost:8000/ws")
config.llama_bot_rails.llamabot_api_url = ENV.fetch("LLAMABOT_API_URL", "http://localhost:8000")
config.llama_bot_rails.enable_console_tool = !Rails.env.production?
# ------------------------------------------------------------------------
# Custom State Builder
# ------------------------------------------------------------------------
# The gem uses `LlamaBotRails::AgentStateBuilder` by default.
# Uncomment this line to use the builder in app/llama_bot/
#
# config.llama_bot_rails.state_builder_class = "#{app_name}::AgentStateBuilder"
# ------------------------------------------------------------------------
# Custom User Resolver
# ------------------------------------------------------------------------
# The gem uses `warden.user` by default.
# Uncomment this line to use a custom user resolver in app/llama_bot/
# Example: if you don't use Devise, uncomment and tweak:
#
# LlamaBotRails.user_resolver = ->(user_id) do
# # Try to find a User model, fallback to nil if not found
# if defined?(Devise)
# default_scope = Devise.default_scope # e.g., :user
# user_class = Devise.mappings[default_scope].to
# user_class.find_by(id: user_id)
# else
# Rails.logger.warn("[[LlamaBot]] Implement a user_resolver! in your app to resolve the user from the user_id.")
# nil
# end
# end
# ------------------------------------------------------------------------
# Custom Current User Resolver
# ------------------------------------------------------------------------
# Default (Devise / Warden); returns nil if Devise absent
#
# LlamaBotRails.current_user_resolver = ->(env) do
# # Try to find a User model, fallback to nil if not found
# if defined?(Devise)
# env['warden']&.user
# else
# Rails.logger.warn("[[LlamaBot]] Implement a current_user_resolver! in your app to resolve the current user from the environment.")
# nil
# end
# end
# ------------------------------------------------------------------------
# Custom Sign-in Method
# ------------------------------------------------------------------------
# Lambda that receives Rack env and user_id, and sets the user in the warden session
# Default sign-in method is configured for Devise with Warden.
#
# LlamaBotRails.sign_in_method = ->(env, user) do
# env['warden']&.set_user(user)
# end
# ------------------------------------------------------------------------
# Alternative Examples for Non-Devise Apps
# ------------------------------------------------------------------------
# Example: if you don't use Devise, uncomment and tweak:
#
# LlamaBotRails.user_resolver = ->(user_id) do
# # Rack session example
# if user_id
# User.find_by(id: user_id)
# end
# end
#
# LlamaBotRails.current_user_resolver = ->(env) do
# # Rack session example
# if id = env['rack.session'][:user_id]
# User.find_by(id: id)
# end
# end
#
# LlamaBotRails.sign_in_method = ->(env, user) do
# # Set user in rack session
# env['rack.session'][:user_id] = user&.id
# end
end
RUBY
end
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