2007-01-23 04:19:16 +00:00
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class AbstractCompany < ActiveRecord::Base
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self.abstract_class = true
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end
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class Company < AbstractCompany
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2004-11-24 01:04:44 +00:00
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attr_protected :rating
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2005-07-24 14:01:35 +00:00
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set_sequence_name :companies_nonstd_seq
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2005-01-15 17:45:16 +00:00
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validates_presence_of :name
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2006-02-25 23:32:24 +00:00
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has_one :dummy_account, :foreign_key => "firm_id", :class_name => "Account"
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2008-01-18 07:27:03 +00:00
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2006-04-29 23:00:47 +00:00
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def arbitrary_method
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"I am Jack's profound disappointment"
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end
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2004-11-24 01:04:44 +00:00
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end
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2008-04-11 15:35:09 +00:00
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module Namespaced
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class Company < ::Company
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end
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end
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2004-11-24 01:04:44 +00:00
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class Firm < Company
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2006-03-18 20:25:50 +00:00
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has_many :clients, :order => "id", :dependent => :destroy, :counter_sql =>
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2005-11-16 08:16:54 +00:00
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"SELECT COUNT(*) FROM companies WHERE firm_id = 1 " +
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"AND (#{QUOTED_TYPE} = 'Client' OR #{QUOTED_TYPE} = 'SpecialClient' OR #{QUOTED_TYPE} = 'VerySpecialClient' )"
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2004-11-24 01:04:44 +00:00
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has_many :clients_sorted_desc, :class_name => "Client", :order => "id DESC"
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has_many :clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id"
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2006-03-18 20:25:50 +00:00
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has_many :dependent_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :destroy
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has_many :exclusively_dependent_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all
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2005-12-13 00:39:51 +00:00
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has_many :limited_clients, :class_name => "Client", :order => "id", :limit => 1
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2004-11-24 01:04:44 +00:00
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has_many :clients_like_ms, :conditions => "name = 'Microsoft'", :class_name => "Client", :order => "id"
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2006-10-09 02:46:57 +00:00
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has_many :clients_with_interpolated_conditions, :class_name => "Client", :conditions => 'rating > #{rating}'
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2006-09-02 02:51:01 +00:00
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has_many :clients_like_ms_with_hash_conditions, :conditions => { :name => 'Microsoft' }, :class_name => "Client", :order => "id"
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2004-11-24 01:04:44 +00:00
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has_many :clients_using_sql, :class_name => "Client", :finder_sql => 'SELECT * FROM companies WHERE client_of = #{id}'
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2004-12-07 12:25:01 +00:00
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has_many :clients_using_counter_sql, :class_name => "Client",
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2005-01-25 18:45:06 +00:00
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:finder_sql => 'SELECT * FROM companies WHERE client_of = #{id}',
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2004-12-07 12:25:01 +00:00
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:counter_sql => 'SELECT COUNT(*) FROM companies WHERE client_of = #{id}'
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has_many :clients_using_zero_counter_sql, :class_name => "Client",
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2005-01-25 18:45:06 +00:00
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:finder_sql => 'SELECT * FROM companies WHERE client_of = #{id}',
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2004-12-07 12:25:01 +00:00
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:counter_sql => 'SELECT 0 FROM companies WHERE client_of = #{id}'
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2005-04-07 06:29:31 +00:00
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has_many :no_clients_using_counter_sql, :class_name => "Client",
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:finder_sql => 'SELECT * FROM companies WHERE client_of = 1000',
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:counter_sql => 'SELECT COUNT(*) FROM companies WHERE client_of = 1000'
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2007-10-26 03:42:28 +00:00
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has_many :clients_using_finder_sql, :class_name => "Client", :finder_sql => 'SELECT * FROM companies WHERE 1=1'
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2006-04-19 21:37:54 +00:00
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has_many :plain_clients, :class_name => 'Client'
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2008-02-13 06:32:50 +00:00
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has_many :readonly_clients, :class_name => 'Client', :readonly => true
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2004-11-24 01:04:44 +00:00
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2006-03-18 20:25:50 +00:00
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has_one :account, :foreign_key => "firm_id", :dependent => :destroy
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2008-02-13 06:32:50 +00:00
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has_one :readonly_account, :foreign_key => "firm_id", :class_name => "Account", :readonly => true
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2004-11-24 01:04:44 +00:00
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end
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2005-10-15 00:46:55 +00:00
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class DependentFirm < Company
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has_one :account, :foreign_key => "firm_id", :dependent => :nullify
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has_many :companies, :foreign_key => 'client_of', :order => "id", :dependent => :nullify
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end
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2006-08-29 17:06:27 +00:00
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class ExclusivelyDependentFirm < Company
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has_one :account, :foreign_key => "firm_id", :dependent => :delete
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2007-05-24 20:39:51 +00:00
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has_many :dependent_sanitized_conditional_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all, :conditions => "name = 'BigShot Inc.'"
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has_many :dependent_conditional_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all, :conditions => ["name = ?", 'BigShot Inc.']
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2006-08-29 17:06:27 +00:00
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end
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2005-10-15 00:46:55 +00:00
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2004-11-24 01:04:44 +00:00
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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_basic_id, :class_name => "Firm", :foreign_key => "firm_id"
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belongs_to :firm_with_other_name, :class_name => "Firm", :foreign_key => "client_of"
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2006-03-18 18:01:50 +00:00
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belongs_to :firm_with_condition, :class_name => "Firm", :foreign_key => "client_of", :conditions => ["1 = ?", 1]
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2008-02-13 06:32:50 +00:00
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belongs_to :readonly_firm, :class_name => "Firm", :foreign_key => "firm_id", :readonly => true
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2005-09-28 03:52:57 +00:00
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# Record destruction so we can test whether firm.clients.clear has
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# is calling client.destroy, deleting from the database, or setting
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# foreign keys to NULL.
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def self.destroyed_client_ids
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@destroyed_client_ids ||= Hash.new { |h,k| h[k] = [] }
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end
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before_destroy do |client|
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if client.firm
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Client.destroyed_client_ids[client.firm.id] << client.id
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end
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true
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end
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2008-01-18 07:27:03 +00:00
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2006-03-20 06:45:34 +00:00
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# Used to test that read and question methods are not generated for these attributes
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def ruby_type
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read_attribute :ruby_type
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end
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2008-01-18 07:27:03 +00:00
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2006-03-20 06:45:34 +00:00
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def rating?
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query_attribute :rating
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end
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2004-11-24 01:04:44 +00:00
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end
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class SpecialClient < Client
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end
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class VerySpecialClient < SpecialClient
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end
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class Account < ActiveRecord::Base
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belongs_to :firm
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2008-01-18 07:27:03 +00:00
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2006-08-29 17:06:27 +00:00
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def self.destroyed_account_ids
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@destroyed_account_ids ||= Hash.new { |h,k| h[k] = [] }
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end
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before_destroy do |account|
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if account.firm
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Account.destroyed_account_ids[account.firm.id] << account.id
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end
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true
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end
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2008-01-18 07:27:03 +00:00
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2004-11-24 01:04:44 +00:00
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protected
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def validate
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errors.add_on_empty "credit_limit"
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end
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2006-09-02 02:51:01 +00:00
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end
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