26 lines
967 B
Ruby
26 lines
967 B
Ruby
class ContactGroup < ActiveRecord::Base
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has_and_belongs_to_many :contacts, :class_name => "Contact", :join_table => "contact_contact_groups", :association_foreign_key => "contact_id", :foreign_key => "contact_group_id"
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def ContactGroup.find_by_user(user_id)
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find_by_sql("select * from contact_groups where customer_id = #{user_id} order by name asc")
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end
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protected
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def validate
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errors.add('name', :contactgroup_name_invalid) unless self.name =~ /^.{1,50}$/i
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end
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def validate_on_create
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if ContactGroup.find_first(["name = '#{name}' and customer_id = #{user_id}"])
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errors.add("name", _('Please enter group name (1 to 50 characters)'))
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end
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end
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def validate_on_update
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if ContactGroup.find_first(["name = '#{name}' and customer_id = #{user_id} and id <> #{id}"])
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errors.add("name", _('You already have contact group with this name'))
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end
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end
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end
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