Class: ParamsChecker::ParamChecker::FileChecker

Inherits:
BaseParamChecker show all
Includes:
SimpleCommand
Defined in:
lib/params_checker/param_checker.rb

Instance Attribute Summary

Attributes inherited from BaseParamChecker

#key, #params, #schema

Instance Method Summary collapse

Methods inherited from BaseParamChecker

#add_field_error, #initialize

Constructor Details

This class inherits a constructor from ParamsChecker::ParamChecker::BaseParamChecker

Instance Method Details

#call ⇒ Object 



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# File 'lib/params_checker/param_checker.rb', line 313

def call
  return nil if schema[key][:allow_nil] && params[key].nil?

  check_type && params[key]
end

#check_type ⇒ Object 



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# File 'lib/params_checker/param_checker.rb', line 319

def check_type
  valid = params[key].is_a?(ActionDispatch::Http::UploadedFile)
  add_field_error("This field's type must be file.") unless valid
  valid
end