32 lines
762 B
Ruby
32 lines
762 B
Ruby
# == Schema Information
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#
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# Table name: transactions
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#
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# id :integer not null, primary key
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# debtor_id :integer not null
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# creditor_id :integer not null
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# amount :integer default(0), not null
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# origin :string not null
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# message :string
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# created_at :datetime not null
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# updated_at :datetime not null
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#
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class Transaction < ActiveRecord::Base
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belongs_to :debtor, class_name: 'User'
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belongs_to :creditor, class_name: 'User'
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after_save :recalculate_balances
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after_destroy :recalculate_balances
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def client
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Client.find_by name: origin
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end
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private
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def recalculate_balances
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creditor.calculate_balance!
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debtor.calculate_balance!
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end
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end
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