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f904d9d062
* Clean up time series models * Add value group rollup class for summarizing hierarchical data * Integrate new classes * Update UI to use new patterns * Update D3 charts to expect new data format * Clean up account model * More cleanup * Money improvements * Use new money fields * Remove invalid fixture data to avoid orphaned accountables * Update time series to work better with collections * Fix tests and UI bugs
32 lines
779 B
Ruby
32 lines
779 B
Ruby
class TimeSeries::Value
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include Comparable
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attr_accessor :trend
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attr_reader :value, :date, :original
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def initialize(obj)
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@original = obj[:original] || obj
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if obj.is_a?(Hash)
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@date = obj[:date]
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@value = obj[:value]
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else
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@date = obj.date
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@value = obj.value
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end
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validate_input
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end
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def <=>(other)
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result = date <=> other.date
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result = value <=> other.value if result == 0
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result
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end
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private
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def validate_input
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raise ArgumentError, "Date is required" unless @date.is_a?(Date)
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raise ArgumentError, "Money or Numeric value is required" unless @value.is_a?(Money) || @value.is_a?(Numeric)
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end
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end
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