39 lines
1.1 KiB
Elixir
39 lines
1.1 KiB
Elixir
defmodule BirdyChatWeb.Api.Messages.Controller do
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use BirdyChatWeb, :controller
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def create(conn, params) do
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case BirdyChat.Message.validate(params) do
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{:ok, changeset} ->
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case BirdyChat.Message.find_peer(changeset.changes) do
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{:ok, :local} ->
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case BirdyChat.MessageWriter.write(changeset.changes) do
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:ok ->
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conn
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|> put_status(:created)
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|> render(:create, message: changeset.changes)
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end
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{:ok, peer_name} ->
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BirdyChatWeb.ServerChannel.broadcast!(peer_name, changeset.changes)
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conn
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|> put_status(:created)
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|> render(:create, message: changeset.changes)
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{:error, :not_found} ->
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changeset =
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changeset
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|> Ecto.Changeset.add_error(:to, "Unknown 'to' server")
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conn
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|> put_status(:unprocessable_entity)
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|> render(:error, changeset: changeset)
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end
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{:error, changeset} ->
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conn
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|> put_status(:unprocessable_entity)
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|> render(:error, changeset: changeset)
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end
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end
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end
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