21 lines
474 B
Ruby
21 lines
474 B
Ruby
class ContractPurchase
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include Mongoid::Document
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include Mongoid::Timestamps
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field :total_amount, type: Integer, :default => 0
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belongs_to :request_contract
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has_many :purchase_receipts
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def total_amount_recieved
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self.purchase_receipts.sum(:amount_received)
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end
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def total_adjusted_amount
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self.purchase_receipts.sum(:adjustable_amount)
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end
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def cleared?
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self.total_amount == (self.total_amount_recieved + self.total_adjusted_amount)
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end
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end |