Module: Bhf::Mongoid::Document::ClassMethods

Defined in:
lib/bhf/mongoid/document.rb

Instance Method Summary collapse

Instance Method Details

#bhf_attribute_method?(column_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bhf/mongoid/document.rb', line 76

def bhf_attribute_method?(column_name)
  attribute_method?(column_name)
end

#bhf_default_search(search_params) ⇒ Object 



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# File 'lib/bhf/mongoid/document.rb', line 92

def bhf_default_search(search_params)
  return self if (search_term = search_params['text']).blank?

  arr = []
  columns_hash.each_pair do |column, props|
    is_number = search_term.to_i.to_s == search_term || search_term.to_f.to_s == search_term

    if props.type == :primary_key
      arr << {props.name.to_sym => search_term}
    elsif props.type == :string || props.type == :text
      arr << {props.name.to_sym => /#{search_term}/i}
    elsif props.type == :integer && is_number
      arr << {props.name.to_sym => search_term.to_i}
    elsif props.type == :float && is_number
      arr << {props.name.to_sym => search_term.to_f}
    end

  end
  self.or(arr)
end

#bhf_embedded? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bhf/mongoid/document.rb', line 157

def bhf_embedded?
  embedded?
end

#bhf_find_embed(parent_id, ref_id) ⇒ Object 



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# File 'lib/bhf/mongoid/document.rb', line 141

def bhf_find_embed(parent_id, ref_id)
  get_embedded_parent parent_id do |parent, meta|
    key_name = if meta.inverse_of?
      meta.inverse_of
    else
      meta.inverse_foreign_key.pluralize
    end.to_s
    relation = parent.send(key_name)
    if parent.relations[key_name].macro == :embeds_one
      relation
    else
      relation.find(ref_id)
    end
  end
end

#bhf_new_embed(parent_id, params = nil) ⇒ Object 



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# File 'lib/bhf/mongoid/document.rb', line 126

def bhf_new_embed(parent_id, params = nil)
  get_embedded_parent parent_id do |parent, meta|
    key_name = if meta.inverse_of?
      meta.inverse_of
    else
      meta.inverse_foreign_key.pluralize
    end.to_s
    if parent.relations[key_name] and parent.relations[key_name].macro == :embeds_one
      parent.send("build_#{key_name}", params)
    else
      parent.send(key_name).build(params)
    end
  end
end

#bhf_primary_key ⇒ Object 



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# File 'lib/bhf/mongoid/document.rb', line 80

def bhf_primary_key
  '_id'
end

#columns_hash ⇒ Object 



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# File 'lib/bhf/mongoid/document.rb', line 57

def columns_hash
  c = {}
  fields.each_pair do |key, meta|
    next if meta.options[:metadata]
    next if key == '_type'
    c[key] = Field.new(meta)
  end
  c
end

#get_embedded_parent(parent_id, &block) ⇒ Object 



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# File 'lib/bhf/mongoid/document.rb', line 113

def get_embedded_parent(parent_id, &block)
  relations.each do |key, meta|
    next unless meta.macro == :embedded_in
    parent = meta.class_name.constantize
    parent = parent.find(parent_id) rescue nil
    
    if parent
      return block.call(parent, meta) if block_given?
      return parent
    end
  end
end

#order(a) ⇒ Object 



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# File 'lib/bhf/mongoid/document.rb', line 84

def order(a)
  order_by(a)
end

#reflections ⇒ Object 



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# File 'lib/bhf/mongoid/document.rb', line 67

def reflections
  c = {}
  relations.each do |key, meta|
    next if meta.macro == :embedded_in
    c[key.to_sym] = Reflection.new(meta)
  end
  c
end

#reorder(a) ⇒ Object 



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# File 'lib/bhf/mongoid/document.rb', line 88

def reorder(a)
  order_by(a)
end