Sha256: 363f323f053e2e3713957e8541cc7390ba5a50a2f399042e4cbaecca48771946
Contents?: true
Size: 1.82 KB
Versions: 18
Compression:
Stored size: 1.82 KB
Contents
class AdminAssistant
class Model
def initialize(ar_model)
@ar_model = ar_model
end
def accessors
@ar_model.instance_methods.
select { |m| m =~ /=$/ }.
map { |m| m.gsub(/=/, '')}.
select { |m| @ar_model.instance_methods.include?(m) }
end
def belongs_to_associations
@ar_model.reflect_on_all_associations.select { |assoc|
assoc.macro == :belongs_to
}
end
def belongs_to_assoc(association_name)
belongs_to_associations.detect { |assoc|
assoc.name.to_s == association_name.to_s
}
end
def belongs_to_assoc_by_foreign_key(foreign_key)
belongs_to_associations.detect { |assoc|
assoc.association_foreign_key == foreign_key
}
end
def belongs_to_assoc_by_polymorphic_type(name)
if name =~ /^(.*)_type/
belongs_to_associations.detect { |assoc|
assoc.options[:polymorphic] && $1 == assoc.name.to_s
}
end
end
def default_column_names
@ar_model.columns.reject { |ar_column|
%w(id created_at updated_at).include?(ar_column.name)
}.map { |ar_column| ar_column.name }
end
def has_many_assoc(association_name)
@ar_model.reflect_on_all_associations.select { |assoc|
assoc.macro == :has_many
}.detect { |assoc|
assoc.name.to_s == association_name.to_s
}
end
def paperclip_attachments
pa = []
if @ar_model.respond_to?(:attachment_definitions)
if @ar_model.attachment_definitions
pa = @ar_model.attachment_definitions.map { |name, definition|
name
}
end
end
pa
end
def searchable_columns
@ar_model.columns.select { |column|
[:string, :text].include?(column.type)
}
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems