100 lines
2.6 KiB
Ruby
100 lines
2.6 KiB
Ruby
# frozen_string_literal: true
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require "active_support/core_ext/object/with_options"
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module MyApplication
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module Business
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class Company < ActiveRecord::Base
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end
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class Firm < Company
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has_many :clients, -> { order("id") }, dependent: :destroy
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has_many :clients_sorted_desc, -> { order("id DESC") }, class_name: "Client"
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has_many :clients_of_firm, -> { order "id" }, foreign_key: "client_of", class_name: "Client"
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has_many :clients_like_ms, -> { where("name = 'Microsoft'").order("id") }, class_name: "Client"
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has_one :account, class_name: "MyApplication::Billing::Account", dependent: :destroy
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end
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class Client < Company
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belongs_to :firm, foreign_key: "client_of"
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belongs_to :firm_with_other_name, class_name: "Firm", foreign_key: "client_of"
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class Contact < ActiveRecord::Base; end
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end
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class Developer < ActiveRecord::Base
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has_and_belongs_to_many :projects
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validates_length_of :name, within: (3..20)
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end
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class Project < ActiveRecord::Base
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has_and_belongs_to_many :developers
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end
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module Prefixed
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def self.table_name_prefix
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"prefixed_"
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end
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class Company < ActiveRecord::Base
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end
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class Firm < Company
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self.table_name = "companies"
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end
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module Nested
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class Company < ActiveRecord::Base
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end
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end
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end
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module Suffixed
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def self.table_name_suffix
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"_suffixed"
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end
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class Company < ActiveRecord::Base
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end
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class Firm < Company
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self.table_name = "companies"
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end
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module Nested
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class Company < ActiveRecord::Base
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end
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end
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end
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end
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module Billing
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class Firm < ActiveRecord::Base
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self.table_name = "companies"
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end
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module Nested
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class Firm < ActiveRecord::Base
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self.table_name = "companies"
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end
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end
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class Account < ActiveRecord::Base
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with_options(foreign_key: :firm_id) do |i|
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i.belongs_to :firm, class_name: "MyApplication::Business::Firm"
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i.belongs_to :qualified_billing_firm, class_name: "MyApplication::Billing::Firm"
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i.belongs_to :unqualified_billing_firm, class_name: "Firm"
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i.belongs_to :nested_qualified_billing_firm, class_name: "MyApplication::Billing::Nested::Firm"
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i.belongs_to :nested_unqualified_billing_firm, class_name: "Nested::Firm"
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end
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validate :check_empty_credit_limit
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private
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def check_empty_credit_limit
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errors.add("credit_card", :blank) if credit_card.blank?
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end
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end
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end
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end
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