class Shrine::Derivation

# File lib/shrine/plugins/derivation_endpoint.rb
124 def initialize(name:, args:, source:, options:)
125   @name    = name.to_sym
126   @args    = args
127   @source  = source
128   @options = options
129 end

# File lib/shrine/plugins/derivation_endpoint.rb
186 def self.option(name, default: nil, result: nil)
187   options[name] = { default:, result: }
188 end

# File lib/shrine/plugins/derivation_endpoint.rb
182 def self.options
183   @options ||= {}
184 end

# File lib/shrine/plugins/derivation_endpoint.rb
178 def delete
179   Derivation::Delete.new(self).call
180 end

# File lib/shrine/plugins/derivation_endpoint.rb
155 def generate(file = nil)
156   Derivation::Generate.new(self).call(file)
157 end

# File lib/shrine/plugins/derivation_endpoint.rb
173 def opened
174   Derivation::Opened.new(self).call
175 end

# File lib/shrine/plugins/derivation_endpoint.rb
216 def option(name)
217   option_definition = self.class.options.fetch(name)
218 
219   value = options.fetch(name) { shrine_class.derivation_options[name] }
220   value = instance_exec(&value) if value.is_a?(Proc) && value.arity == 0
221 
222   if value.nil?
223     default = option_definition[:default]
224     value   = instance_exec(&default) if default
225   end
226 
227   result = option_definition[:result]
228   value  = instance_exec(value, &result) if result
229 
230   value
231 end

# File lib/shrine/plugins/derivation_endpoint.rb
150 def processed
151   Derivation::Processed.new(self).call
152 end

# File lib/shrine/plugins/derivation_endpoint.rb
144 def response(env)
145   Derivation::Response.new(self).call(env)
146 end

# File lib/shrine/plugins/derivation_endpoint.rb
167 def retrieve
168   Derivation::Retrieve.new(self).call
169 end

# File lib/shrine/plugins/derivation_endpoint.rb
233 def shrine_class
234   source.shrine_class
235 end

# File lib/shrine/plugins/derivation_endpoint.rb
161 def upload(file = nil, **)
162   Derivation::Upload.new(self).call(file, **)
163 end

# File lib/shrine/plugins/derivation_endpoint.rb
132 def url(**)
133   Derivation::Url.new(self).call(
134     host:       option(:host),
135     prefix:     option(:prefix),
136     expires_in: option(:expires_in),
137     version:    option(:version),
138     metadata:   option(:metadata),
139     **,
140   )
141 end