2018-03-08 02:05:19 +01:00
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# frozen_string_literal: true
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class Query
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2020-05-02 16:14:47 +02:00
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def self.build(params)
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new(params).to_h
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end
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2018-03-08 02:05:19 +01:00
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def initialize(params = {})
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@params = params
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end
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def amount
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2018-07-05 21:19:37 +02:00
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return unless @params[:amount]
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2018-09-11 19:08:14 +02:00
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2018-07-05 21:19:37 +02:00
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@params[:amount].to_f
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2018-03-08 02:05:19 +01:00
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end
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def base
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2018-07-05 21:19:37 +02:00
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@params.values_at(:from, :base).compact.first&.upcase
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2018-03-08 02:05:19 +01:00
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end
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def symbols
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2018-09-18 13:56:11 +02:00
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@params.values_at(:to, :symbols).compact.first&.upcase&.split(',')
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2018-03-08 02:05:19 +01:00
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end
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def date
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2018-07-05 21:19:37 +02:00
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if @params[:date]
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Date.parse(@params[:date])
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else
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(Date.parse(@params[:start_date])..Date.parse(@params[:end_date]))
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end
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2018-03-08 02:05:19 +01:00
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end
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def to_h
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{ amount: amount, base: base, date: date, symbols: symbols }.compact
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end
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end
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