Class: Praxis::Responses::InternalServerError

Inherits:
Praxis::Response show all
Defined in:
lib/praxis/responses/internal_server_error.rb

Overview

A generic error message, given when an unexpected condition was encountered and no more specific message is suitable.

Instance Attribute Summary collapse

Attributes inherited from Praxis::Response

#body, #headers, #name, #parts, #request, #status

Instance Method Summary collapse

Methods inherited from Praxis::Response

#add_part, #content_type, #content_type=, #encode!, #finish, #handle, inherited, #response_name, #validate

Constructor Details

#initialize(error: nil, **opts) ⇒ InternalServerError

Returns a new instance of InternalServerError.



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# File 'lib/praxis/responses/internal_server_error.rb', line 10

def initialize(error: nil, **opts)
  super(**opts)
  @headers['Content-Type'] = 'application/json' # TODO: might want an error mediatype
  @error = error
end

Instance Attribute Details

#error ⇒ Object

Returns the value of attribute error.



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# File 'lib/praxis/responses/internal_server_error.rb', line 8

def error
  @error
end

Instance Method Details

#format!(exception = @error) ⇒ Object 



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# File 'lib/praxis/responses/internal_server_error.rb', line 16

def format!(exception = @error)
  return unless @error

  if Application.instance.config.praxis.show_exceptions == true
    msg = {
      name: exception.class.name,
      message: exception.message,
      backtrace: exception.backtrace
    }
    msg[:cause] = format!(exception.cause) if exception.cause
  else
    msg = { name: 'InternalServerError', message: 'Something bad happened.' }
  end

  @body = msg
end