Class: Postpeek::Metadata::Builder

Inherits:
Object
  • Object
show all
Defined in:
lib/postpeek/metadata/builder.rb

Instance Method Summary collapse

Constructor Details

#initialize(mail, config:, delivery_duration_ms: nil) ⇒ Builder

Returns a new instance of Builder.

Parameters:

  • (defaults to: nil) 


9
10
11
12
13
 
# File 'lib/postpeek/metadata/builder.rb', line 9

def initialize(mail, config:, delivery_duration_ms: nil)
  @mail                 = mail
  @config               = config
  @delivery_duration_ms = delivery_duration_ms
end

Instance Method Details

#build ⇒ Hash

Pipeline:

  1. Extractor#to_h — base fields
  2. mailer_class + mailer_action from ActionMailerContext (fallback: X-Postpeek-* headers when thread context is nil)
  3. id = IdGenerator.generate
  4. delivery_duration_ms (from arg)
  5. tags: []
  6. Call each config.metadata_builders callable(hash); merge result

Returns:



24
25
26
27
28
29
30
31
32
 
# File 'lib/postpeek/metadata/builder.rb', line 24

def build
  hash = Extractor.new(mail).to_h
  hash[:mailer_class]         = mailer_class_value
  hash[:mailer_action]        = mailer_action_value
  hash[:id]                   = IdGenerator.generate
  hash[:delivery_duration_ms] = delivery_duration_ms
  hash[:tags]                 = []
  apply_metadata_builders(hash)
end