34 lines
781 B
Elixir
34 lines
781 B
Elixir
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defmodule Mse25.EventHelpers do
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def bandlist(bands) do
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bands
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|> Enum.map(fn b -> b["artists_id"]["name"] end)
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|> Enum.join(", ")
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|> String.replace(~r/, ([^,]+?)$/, " och \\1")
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end
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def hilights?(%{"bands" => bands, "category" => category}) do
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_festival_band?(bands, category)
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end
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def missed?(%{"mia" => bands, "category" => category}) do
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_festival_band?(bands, category)
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end
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def opening_acts?(%{"bands" => [_ | bands], "category" => "concert"}) do
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not Enum.empty?(bands)
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end
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def opening_acts?(_) do
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false
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end
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def _festival_band?(bands, category)
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when category in ["cruise", "openairfestival", "cityfestival", "onedayfestival"] do
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not Enum.empty?(bands)
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end
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def _festival_band?(_b, _c) do
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false
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end
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end
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