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30 lines
896 B
Elixir
30 lines
896 B
Elixir
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defmodule PhilomenaWeb.Topic.PollView do
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use PhilomenaWeb, :view
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def ranked_options(poll) do
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poll.options
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|> Enum.sort_by(&{-&1.vote_count, &1.id})
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end
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def winning_option(poll) do
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poll
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|> ranked_options()
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|> hd()
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end
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def active?(poll) do
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not poll.hidden_from_users and poll.active_until > DateTime.utc_now()
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end
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def percent_of_total(_option, %{total_votes: 0}), do: 0
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def percent_of_total(%{vote_count: vote_count}, %{total_votes: total_votes}) do
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:io_lib.format("~.2f%", [(vote_count / total_votes * 100)])
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end
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def option_class(%{id: option_id}, %{id: option_id}, true), do: "poll-option-top"
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def option_class(_option, _top_option, _winners?), do: nil
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def poll_bar_class(%{id: option_id}, %{id: option_id}, true), do: "poll-bar__fill poll-bar__fill--top"
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def poll_bar_class(_option, _top_option, _winners?), do: "poll-bar__fill"
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end
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