Class: LcpRuby::DataSource::ApiErrorPlaceholder

Inherits:
Object
  • Object
show all
Defined in:
lib/lcp_ruby/data_source/api_error_placeholder.rb

Overview

Placeholder object returned when an API record cannot be fetched. Responds to common methods so views don’t crash on API failures.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id:, model_name: "Record") ⇒ ApiErrorPlaceholder

Returns a new instance of ApiErrorPlaceholder.



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# File 'lib/lcp_ruby/data_source/api_error_placeholder.rb', line 8

def initialize(id:, model_name: "Record")
  @id = id
  @model_name_str = model_name
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *_args) ⇒ Object (private) 



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# File 'lib/lcp_ruby/data_source/api_error_placeholder.rb', line 39

def method_missing(method_name, *_args)
  if Rails.env.local?
    Rails.logger.debug("[LcpRuby] ApiErrorPlaceholder##{@id}: #{method_name} called, returning nil")
  end
  nil
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/lcp_ruby/data_source/api_error_placeholder.rb', line 6

def id
  @id
end

#model_name_str ⇒ Object (readonly)

Returns the value of attribute model_name_str.



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# File 'lib/lcp_ruby/data_source/api_error_placeholder.rb', line 6

def model_name_str
  @model_name_str
end

Instance Method Details

#error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lcp_ruby/data_source/api_error_placeholder.rb', line 29

def error?
  true
end

#persisted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lcp_ruby/data_source/api_error_placeholder.rb', line 25

def persisted?
  true
end

#respond_to_missing?(_method_name, _include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lcp_ruby/data_source/api_error_placeholder.rb', line 33

def respond_to_missing?(_method_name, _include_private = false)
  true
end

#to_label ⇒ Object 



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# File 'lib/lcp_ruby/data_source/api_error_placeholder.rb', line 13

def to_label
  "#{@model_name_str} ##{@id} (unavailable)"
end

#to_param ⇒ Object 



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# File 'lib/lcp_ruby/data_source/api_error_placeholder.rb', line 21

def to_param
  @id.to_s
end

#to_s ⇒ Object 



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# File 'lib/lcp_ruby/data_source/api_error_placeholder.rb', line 17

def to_s
  to_label
end