Module: Olyx::Guardrails::Notification::Metadata

Defined in:
lib/olyx/guardrails/notification/metadata.rb

Overview

Bounds, sanitizes, and collision-proofs notification metadata.

Constant Summary collapse

MAX_ENTRIES = 
20
KEY_LENGTH = 
50

Class Method Summary collapse

Class Method Details

.call(metadata, sanitizer) ⇒ Object 



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# File 'lib/olyx/guardrails/notification/metadata.rb', line 13

def call(metadata, sanitizer)
  metadata.first(MAX_ENTRIES).each_with_object({}) do |(key, value), output|
    safe_key = unique_key(sanitizer.key(key), output)
    output[safe_key] = sanitizer.field(value)
  end
end