d90d188dbf
This allows the categorization of suppliers. For a better reporting it is necessary to split the expenses of the invoices. E.g. we want to be able to generate independent sums of general cost like the rent or electricity and the cost of the bought articles.
25 lines
778 B
Ruby
25 lines
778 B
Ruby
class CreateSupplierCategories < ActiveRecord::Migration
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class FinancialTransactionClass < ActiveRecord::Base; end
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class SupplierCategory < ActiveRecord::Base; end
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class Supplier < ActiveRecord::Base; end
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def change
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create_table :supplier_categories do |t|
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t.string :name, null: false
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t.string :description
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t.references :financial_transaction_class, null: false
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end
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add_reference :suppliers, :supplier_category
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reversible do |dir|
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dir.up do
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ftc = FinancialTransactionClass.first
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sc = SupplierCategory.create name: 'Other', financial_transaction_class_id: ftc.id
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Supplier.update_all supplier_category_id: sc.id
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end
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end
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change_column_null :suppliers, :supplier_category_id, false
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end
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end
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