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https://github.com/openfoodfoundation/openfoodnetwork
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c01bab5f27
These config values are relatively static but in some cases they can be called many times in the same request (like rendering a report or a large list of line_items in BOM). These values will now only get fetched from Redis/Postgres once at most per request/job.
20 lines
661 B
Ruby
20 lines
661 B
Ruby
# frozen_string_literal: true
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# Wraps repeatedly-called configs in a CurrentAttributes object so they only get fetched once
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# per request at most, eg: CurrentConfig.get(:available_units) for Spree::Config[:available_units]
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class CurrentConfig < ActiveSupport::CurrentAttributes
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attribute :display_currency, :hide_cents, :currency_decimal_mark,
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:currency_thousands_separator, :currency_symbol_position, :available_units
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def get(config_key)
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return public_send(config_key) unless public_send(config_key).nil?
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public_send("#{config_key}=", Spree::Config.public_send(config_key))
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end
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def currency
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ENV.fetch("CURRENCY")
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end
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end
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