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Add button to create a new empty FinacialLink

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This commit is contained in:
Patrick Gansterer 2021-02-08 02:44:07 +01:00
parent 1656efd845
commit 0e77a0e77c
5 changed files with 15 additions and 1 deletions
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10
app/models/financial_link.rb
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@ -4,6 +4,12 @@ class FinancialLink < ApplicationRecord
has_many :invoices
scope :incomplete, -> { with_full_sum.where.not('full_sums.full_sum' => 0) }
scope :unused, -> {
includes(:bank_transactions, :financial_transactions, :invoices)
.where(bank_transactions: { financial_link_id: nil })
.where(financial_transactions: { financial_link_id: nil })
.where(invoices: { financial_link_id: nil})
}
scope :with_full_sum, -> {
select(:id, :note, :full_sum).joins(<<-SQL)
LEFT JOIN (
@ -27,4 +33,8 @@ class FinancialLink < ApplicationRecord
) full_sums ON full_sums.id = financial_links.id
SQL
}
def self.first_unused_or_create
unused.first || create
end
end