25 lines
531 B
Elixir
25 lines
531 B
Elixir
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defmodule NeedForSpeed.Race do
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defstruct [
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:title,
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:total_distance_in_meters,
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cars: []
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]
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def display_status(%NeedForSpeed.Race{} = race) do
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cond do
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Enum.any?(race.cars, &(&1.distance_driven_in_meters >= race.total_distance_in_meters)) ->
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"Finished"
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Enum.any?(race.cars, &(&1.distance_driven_in_meters > 0)) ->
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"In Progress"
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true ->
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"Not Started"
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end
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end
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def display_distance(%NeedForSpeed.Race{total_distance_in_meters: d}) do
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"#{d} meters"
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end
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end
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