Module: Trestle::FlashHelper

Included in:
Controller::Helpers
Defined in:
app/helpers/trestle/flash_helper.rb

Instance Method Summary collapse

Instance Method Details

#debug_form_errors? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/trestle/flash_helper.rb', line 7

def debug_form_errors?
  Trestle.config.debug_form_errors && instance_has_errors?
end

#instance_has_errors? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/trestle/flash_helper.rb', line 11

def instance_has_errors?
  instance.errors.any? rescue false
end

#normalize_flash_alert(flash) ⇒ Object 



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# File 'app/helpers/trestle/flash_helper.rb', line 3

def normalize_flash_alert(flash)
  flash.is_a?(Hash) ? flash.with_indifferent_access : { message: flash }
end

#turbo_stream_update_flash ⇒ Object 



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# File 'app/helpers/trestle/flash_helper.rb', line 15

def turbo_stream_update_flash
  <<-EOF
  <turbo-stream action="update" target="flash">
    <template>
      #{render_to_string(partial: "trestle/flash/flash", formats: [:html])}
    </template>
  </turbo-stream>
  EOF
end