Class: Textus::Handlers::Read::GetEntry

Inherits:
Object
  • Object
show all
Defined in:
lib/textus/handlers/read/get_entry.rb

Constant Summary collapse

MAX_SOURCE_DEPTH = 
5

Instance Method Summary collapse

Constructor Details

#initialize(container:, freshness_evaluator:) ⇒ GetEntry

Returns a new instance of GetEntry.



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# File 'lib/textus/handlers/read/get_entry.rb', line 5

def initialize(container:, freshness_evaluator:)
  @container = container
  @freshness_evaluator = freshness_evaluator
end

Instance Method Details

#call(command, _call) ⇒ Object 



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# File 'lib/textus/handlers/read/get_entry.rb', line 10

def call(command, _call)
  envelope = Store::Entry::Reader.from(container: @container).read(command.key)
  return Value::Result.failure(:not_found, "no entry at #{command.key}") unless envelope

  envelope = expand_sources(envelope, depth: 0)
  Value::Result.success(envelope.with(freshness: @freshness_evaluator.verdict(resolve_entry(command.key))))
end