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32 lines
900 B
Elixir
32 lines
900 B
Elixir
defmodule PlanningpokerWeb.Presence do
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@moduledoc """
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Provides presence tracking to channels and processes.
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See the [`Phoenix.Presence`](http://hexdocs.pm/phoenix/Phoenix.Presence.html)
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docs for more details.
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"""
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use Phoenix.Presence, otp_app: :planningpoker,
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pubsub_server: Planningpoker.PubSub
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require Logger
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alias Planningpoker.Db
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def fetch("room:" <> room, entries) do
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players =
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entries
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|> Map.keys()
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|> Db.get_players(room)
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|> Enum.into(%{}, fn {{u, _r}, v} -> {u, v} end)
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votes =
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entries
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|> Map.keys()
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|> Db.get_votes(room)
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|> Enum.into(%{}, fn {{u, _r}, v} -> {u, v} end)
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for {key, %{metas: metas}} <- entries, into: %{} do
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{key, %{metas: metas,
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name: players[key],
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vote: Map.get(votes, key)}}
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end
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end
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def fetch(_topic, entries), do: entries
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end
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