Class: AmazonMarketplace

Inherits:
ApplicationRecord show all
Defined in:
app/models/amazon_marketplace.rb

Overview

== Schema Information

Table name: amazon_marketplaces
Database name: primary

id :bigint not null, primary key
marketplace_identifier :string(20) not null
name :string not null
url :string
country_id :integer not null

Indexes

index_amazon_marketplaces_on_marketplace_identifier (marketplace_identifier) UNIQUE

Foreign Keys

fk_rails_... (country_id => countries.id)

Constant Summary collapse

MARKETPLACE_ID_US = 
'ATVPDKIKX0DER'
MARKETPLACE_ID_CA = 
'A2EUQ1WTGCTBG2'
MARKETPLACE_IDS_NA = 
[MARKETPLACE_ID_US, MARKETPLACE_ID_CA]
FBA_CHANNEL_CODE_NA = 
'AMAZON_NA'
FBA_CHANNEL_CODE_EU = 
'AMAZON_EU'

Instance Attribute Summary collapse

Belongs to collapse

Has many collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from ApplicationRecord

ransackable_associations, ransackable_attributes, ransackable_scopes, ransortable_attributes, #to_relation

Methods included from Models::EventPublishable

#publish_event

Instance Attribute Details

#marketplace_identifier ⇒ Object (readonly) 



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# File 'app/models/amazon_marketplace.rb', line 37

validates :marketplace_identifier, presence: true, uniqueness: true

#name ⇒ Object (readonly) 



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# File 'app/models/amazon_marketplace.rb', line 36

validates :name, presence: true

Class Method Details

.ca_marketplace ⇒ Object 



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# File 'app/models/amazon_marketplace.rb', line 43

def self.ca_marketplace
  find_by(marketplace_identifier: MARKETPLACE_ID_CA)
end

.north_american_marketplaces ⇒ ActiveRecord::Relation<AmazonMarketplace>

A relation of AmazonMarketplaces that are north american marketplaces. Active Record Scope

Returns:

See Also:



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# File 'app/models/amazon_marketplace.rb', line 32

scope :north_american_marketplaces, -> { where(marketplace_identifier: MARKETPLACE_IDS_NA) }

.select_options ⇒ Object 



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# File 'app/models/amazon_marketplace.rb', line 47

def self.select_options
  eager_load(:country).map { |am| [am.to_s, am.id] }
end

.us_marketplace ⇒ Object 



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# File 'app/models/amazon_marketplace.rb', line 39

def self.us_marketplace
  find_by(marketplace_identifier: MARKETPLACE_ID_US)
end

Instance Method Details

#amazon_schemas ⇒ ActiveRecord::Relation<AmazonSchema>

Returns:

See Also:



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# File 'app/models/amazon_marketplace.rb', line 29

has_many :amazon_schemas, dependent: :destroy, inverse_of: :amazon_marketplace

#catalogs ⇒ ActiveRecord::Relation<Catalog>

Returns:

  • (ActiveRecord::Relation<Catalog>)

See Also:



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# File 'app/models/amazon_marketplace.rb', line 28

has_many :catalogs, dependent: :nullify, inverse_of: :amazon_marketplace

#country ⇒ Country

Returns:

See Also:



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# File 'app/models/amazon_marketplace.rb', line 27

belongs_to :country

#fba_channel_code ⇒ Object 



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# File 'app/models/amazon_marketplace.rb', line 59

def fba_channel_code
# One of AMAZON_NA AMAZON_EU or AMAZON_JP per: https://developer-docs.amazon.com/sp-api/docs/mapping-product-attributes#inventory-feed-mappings
  if MARKETPLACE_IDS_NA.include?(marketplace_identifier)
    FBA_CHANNEL_CODE_NA
  else
    FBA_CHANNEL_CODE_EU
  end
end

#supports_business_offer? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/amazon_marketplace.rb', line 55

def supports_business_offer?
  marketplace_identifier.in?(MARKETPLACE_IDS_NA)
end

#to_s ⇒ Object 



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# File 'app/models/amazon_marketplace.rb', line 68

def to_s
  "#{name} - #{marketplace_identifier}"
end

#url_for_asin(asin) ⇒ Object 



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# File 'app/models/amazon_marketplace.rb', line 51

def url_for_asin(asin)
  "#{url}/dp/#{asin}"
end