Class: Releaf::ResourceBase
- Inherits:
-
Object
- Object
- Releaf::ResourceBase
show all
- Defined in:
- app/lib/releaf/resource_base.rb
Instance Attribute Summary collapse
Class Method Summary
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Instance Method Summary
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Constructor Details
#initialize(resource_class) ⇒ ResourceBase
Returns a new instance of ResourceBase.
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# File 'app/lib/releaf/resource_base.rb', line 4
def initialize(resource_class)
self.resource_class = resource_class
end
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Instance Attribute Details
#resource_class ⇒ Object
Returns the value of attribute resource_class.
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# File 'app/lib/releaf/resource_base.rb', line 2
def resource_class
@resource_class
end
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Class Method Details
.title(resource) ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 65
def self.title(resource)
title_methods.each do|method_name|
return resource.send(method_name) if resource.respond_to?(method_name)
end
end
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.title_methods ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 71
def self.title_methods
[:releaf_title, :name, :title, :to_s]
end
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Instance Method Details
#association_attributes(association) ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 36
def association_attributes(association)
self.class.new(association.klass).values - association_excluded_attributes(association)
end
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#association_excluded_attributes(association) ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 40
def association_excluded_attributes(association)
[association.foreign_key, association.type].compact.map(&:to_s)
end
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#associations ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 44
def associations
resource_class.reflect_on_all_associations.collect do |association|
association if includable_association?(association)
end.compact
end
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#associations_attributes ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 30
def associations_attributes
associations.collect do |association|
{association.name => association_attributes(association)}
end
end
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#base_attributes ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 20
def base_attributes
resource_class.column_names
end
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#excluded_associations ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 61
def excluded_associations
[:translations]
end
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#excluded_attributes ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 8
def excluded_attributes
%w{id created_at updated_at}
end
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#includable_association?(association) ⇒ Boolean
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# File 'app/lib/releaf/resource_base.rb', line 50
def includable_association?(association)
includable_association_types.include?(association.macro) &&
excluded_associations.exclude?(association.name) &&
association.class != ActiveRecord::Reflection::ThroughReflection &&
resource_class.nested_attributes_options.has_key?(association.name)
end
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#includable_association_types ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 57
def includable_association_types
[:has_many, :has_one]
end
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#localized_attributes ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 16
def localized_attributes
@localized_attributes ||= localized_attributes? ? resource_class.translated_attribute_names.map(&:to_s) : []
end
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#localized_attributes? ⇒ Boolean
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# File 'app/lib/releaf/resource_base.rb', line 12
def localized_attributes?
resource_class.translates?
end
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#values(include_associations: true) ⇒ Object
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# File 'app/lib/releaf/resource_base.rb', line 24
def values(include_associations: true)
list = base_attributes + localized_attributes - excluded_attributes
list += associations_attributes if include_associations
list
end
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