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Allow deletion of financial transactions

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Patrick Gansterer 2019-11-01 19:30:23 +01:00
parent 260ef90f6b
commit ff76fa60c0
14 changed files with 79 additions and 8 deletions
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18
app/models/financial_transaction.rb
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@ -5,11 +5,14 @@ class FinancialTransaction < ApplicationRecord
belongs_to :user
belongs_to :financial_link
belongs_to :financial_transaction_type
belongs_to :reverts, class_name: 'FinancialTransaction', foreign_key: 'reverts_id'
has_one :reverted_by, class_name: 'FinancialTransaction', foreign_key: 'reverts_id'
validates_presence_of :amount, :note, :user_id, :ordergroup_id
validates_numericality_of :amount, greater_then: -100_000,
less_than: 100_000
scope :visible, -> { joins('LEFT JOIN financial_transactions r ON financial_transactions.id = r.reverts_id').where('r.id IS NULL').where(reverts: nil) }
scope :without_financial_link, -> { where(financial_link: nil) }
localize_input_of :amount
@ -23,6 +26,21 @@ class FinancialTransaction < ApplicationRecord
ordergroup.add_financial_transaction! amount, note, user, financial_transaction_type
end
def revert!(user)
transaction do
rt = dup
rt.amount = -rt.amount
rt.reverts = self
rt.user = user
rt.save!
ordergroup.update_balance!
end
end
def hidden?
reverts.present? || reverted_by.present?
end
protected
def initialize_financial_transaction_type