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490f44589e
* First pass at security price reference
* Data cleanup
* Synth security fetching does better with a mic_code
* Update test suite
😭
* Update schema.rb
* Update generator.rb
60 lines
1.7 KiB
Ruby
60 lines
1.7 KiB
Ruby
module Security::Price::Provided
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extend ActiveSupport::Concern
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include Providable
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class_methods do
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private
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def fetch_price_from_provider(security:, date:, cache: false)
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return nil unless security_prices_provider.present?
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response = security_prices_provider.fetch_security_prices \
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ticker: security.ticker,
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mic_code: security.exchange_mic,
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start_date: date,
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end_date: date
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if response.success? && response.prices.size > 0
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price = Security::Price.new \
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security: security,
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date: response.prices.first[:date],
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price: response.prices.first[:price],
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currency: response.prices.first[:currency]
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price.save! if cache
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price
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else
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nil
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end
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end
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def fetch_prices_from_provider(security:, start_date:, end_date:, cache: false)
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return [] unless security_prices_provider.present?
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return [] unless security
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response = security_prices_provider.fetch_security_prices \
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ticker: security.ticker,
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mic_code: security.exchange_mic,
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start_date: start_date,
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end_date: end_date
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if response.success?
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response.prices.map do |price|
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new_price = Security::Price.find_or_initialize_by(
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security: security,
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date: price[:date]
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) do |p|
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p.price = price[:price]
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p.currency = price[:currency]
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end
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new_price.save! if cache && new_price.new_record?
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new_price
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end
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else
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[]
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end
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end
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end
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end
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