class Dandy::SafeExecutor
Public Class Methods
new(container, dandy_config, view_factory)
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# File lib/dandy/safe_executor.rb, line 5 def initialize(container, dandy_config, view_factory) @container = container @dandy_config = dandy_config @view_factory = view_factory end
Public Instance Methods
execute(route, headers)
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# File lib/dandy/safe_executor.rb, line 11 def execute(route, headers) chain = Chain.new(@container, @dandy_config) begin result = chain.run_commands(route.commands, route.last_command) if route.view result = @view_factory.create(route.view, headers['Accept'], {keys_format: headers['Keys-Format'] || 'snake'}) end body = result.is_a?(String) ? result : Response.format(result, headers) rescue Exception => error p error body = handle_error(route, headers, error) end body end
handle_error(route, headers, error)
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# File lib/dandy/safe_executor.rb, line 29 def handle_error(route, headers, error) @container .register_instance(error, :dandy_error) .using_lifetime(:scope) .bound_to(:dandy_request) action = @container.resolve(route.catch.name.to_sym) Response.format(action.call, headers) end