Module: PopulateMe::DocumentMixins::AdminAdapter::ClassMethods

Defined in:
lib/populate_me/document_mixins/admin_adapter.rb

Instance Method Summary collapse

Instance Method Details

#admin_distinct(field, o = {}) ⇒ Object 



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# File 'lib/populate_me/document_mixins/admin_adapter.rb', line 118

def admin_distinct field, o={}
  self.admin_find(o).map{|d| d.__send__ field}.compact.uniq
end

#admin_find(o = {}) ⇒ Object 



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# File 'lib/populate_me/document_mixins/admin_adapter.rb', line 93

def admin_find o={}
  o[:query] ||= {}
  docs = self.cast do
    if o.key?( :fields )
      documents.map do |h|
        h.select do |k,v|
          o[:fields].map(&:to_s).include?( k )
        end
      end
    else
      documents
    end
  end.find_all do |d|
    o[:query].inject(true) do |out,(k,v)|
      out && (d.__send__(k)==v)
    end
  end
  docs.sort!(&@sort_proc) if @sort_proc.is_a?(Proc)
  docs
end

#admin_find_first(o = {}) ⇒ Object 



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# File 'lib/populate_me/document_mixins/admin_adapter.rb', line 114

def admin_find_first o={}
  self.admin_find(o)[0]
end

#admin_get(id) ⇒ Object 



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# File 'lib/populate_me/document_mixins/admin_adapter.rb', line 82

def admin_get id
  return self.admin_get_multiple(id) if id.is_a?(Array)
  self.cast do
    documents.find{|doc| doc[id_string_key] == id }
  end
end

#admin_get_multiple(ids, o = {sort: nil}) ⇒ Object 



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# File 'lib/populate_me/document_mixins/admin_adapter.rb', line 89

def admin_get_multiple ids, o={sort: nil}
  self.admin_find(o.merge(query: {id_string_key => {'$in' => ids.uniq.compact}}))
end

#admin_image_field ⇒ Object 



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# File 'lib/populate_me/document_mixins/admin_adapter.rb', line 71

def admin_image_field
  res = self.fields.find do |k,v|
    if v[:type]==:attachment and !v[:variations].nil?
      v[:variations].any?{|var|var.name==:populate_me_thumb}
    else
      false
    end
  end
  res.nil? ? nil : res[0]
end

#sort_field_for(o = {}) ⇒ Object 



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# File 'lib/populate_me/document_mixins/admin_adapter.rb', line 122

def sort_field_for o={}
  filter = o[:params][:filter]
  return nil if !filter.nil?&&filter.size>1
  expected_scope = filter.nil? ? nil : filter.keys[0].to_sym
  f = self.fields.find do |k,v| 
    v[:type]==:position&&v[:scope]==expected_scope
  end
  f.nil? ? nil : f[0]
end

#to_admin_list(o = {}) ⇒ Object 



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# File 'lib/populate_me/document_mixins/admin_adapter.rb', line 132

def to_admin_list o={}
  o[:params] ||= {}
  unless o[:params][:filter].nil?
    query = o[:params][:filter].inject({}) do |q, (k,v)|
      q[k.to_sym] = self.new.typecast(k,v)
      q
    end
    new_data = Rack::Utils.build_nested_query(data: o[:params][:filter])
  end
  items = self.admin_find(query: query)
  {
    template: 'template_list',
    grid_view: self.settings[:grid_view]==true,
    page_title: self.to_s_short_plural,
    dasherized_class_name: WebUtils.dasherize_class_name(self.name),
    new_data: new_data,
    is_polymorphic: self.polymorphic?,
    polymorphic_type_values: self.polymorphic? ? self.fields[:polymorphic_type][:values] : nil,
    sort_field: self.sort_field_for(o),
    disable_plus: self.settings[:disable_plus]==true,
    disable_search: self.settings[:disable_search]==true,
    items: items.map do |d|
      d.to_admin_list_item(o)
    end
  }
end