41 lines
889 B
Ruby
41 lines
889 B
Ruby
# frozen_string_literal: true
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# == Schema Information
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#
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# Table name: fiat_balances
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#
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# id :bigint not null, primary key
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# amount_cents :integer default(0), not null
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# amount_currency :string default("BRL"), not null
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# created_at :datetime not null
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# updated_at :datetime not null
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# user_id :bigint not null
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#
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# Indexes
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#
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# index_fiat_balances_on_user_id (user_id)
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#
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# Foreign Keys
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#
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# fk_rails_... (user_id => users.id)
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#
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class FiatBalance < ApplicationRecord
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belongs_to :user
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monetize :amount_cents
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validates :amount_cents, numericality: { greater_than_or_equal_to: 0 }
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def amount_formatted
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amount.format
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end
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def withdrawal!(value)
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update!(amount_cents: amount_cents - value)
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end
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def deposit!(value)
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update!(amount_cents: amount_cents + value)
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end
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end
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