Class: BeerDb::Model::BrewerySerializer

Inherits:
Object
  • Object
show all
Defined in:
lib/beerdb/serializers/brewery.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(brewery) ⇒ BrewerySerializer

Returns a new instance of BrewerySerializer.



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# File 'lib/beerdb/serializers/brewery.rb', line 7

def initialize( brewery )
  @brewery = brewery
end

Instance Attribute Details

#brewery ⇒ Object (readonly)

Returns the value of attribute brewery.



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# File 'lib/beerdb/serializers/brewery.rb', line 11

def brewery
  @brewery
end

Instance Method Details

#as_json ⇒ Object 



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# File 'lib/beerdb/serializers/brewery.rb', line 13

def as_json
  ## note: as_json returns record as a hash
  ##   note: NOT yet converted with to_json or JSON.pretty_generate etc.

  beers = []
  brewery.beers.each do |b|
    beers << { key: b.key, title: b.title }
  end

  tags = []
  if brewery.tags.present?
    brewery.tags.each { |tag| tags << tag.key }
  end

  country = {
    key:   brewery.country.key,
    title: brewery.country.title
  }

  data = { key:      brewery.key,
           title:    brewery.title,
           synonyms: brewery.synonyms,
           since:    brewery.since,
           address:  brewery.address,
           web:      brewery.web,
           prod:     brewery.prod,  # (estimated) annual production in hl e.g. 2_000 hl
           tags:     tags,
           beers:    beers,
           country:  country }

  data
end