commit e1536ff7e6bf2d6f102d98f5a8c8ec330ff3e382 · hauleth.dev/esl_hn

+44

lib/esl_hn_web/api/socket.ex

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       defmodule EslHnWeb.API.Socket do

     

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         @behaviour Phoenix.Socket.Transport

     

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         @impl true

     

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         def child_spec(_opts), do: :ignore

     

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         @impl true

     

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         def connect(_connect_info) do

     

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           {:ok, []}

     

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         end

     

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         @impl true

     

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         def init(state) do

     

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           # No support for `handle_continue/2` so we need to hack it around

     

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           send(self(), :do_init)

     

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           EslHn.subscribe_new()

     

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           {:ok, state}

     

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         end

     

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         @impl true

     

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         def handle_in({message, opts}, state) do

     

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           dbg({message, opts})

     

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           {:ok, state}

     

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         end

     

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         @impl true

     

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         def handle_info(:do_init, state) do

     

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           stories = EslHn.all(1, 50)

     

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           data = EslHnWeb.API.JSON.index(%{items: stories})

     

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           {:push, {:text, JSON.encode_to_iodata!(data)}, state}

     

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         end

     

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         def handle_info({:new_stories, stories}, state) do

     

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           data = EslHnWeb.API.JSON.index(%{items: stories})

     

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           {:push, {:text, JSON.encode_to_iodata!(data)}, state}

     

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         end

     

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         @impl true

     

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         def terminate(_reason, _state), do: :ok

     

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       end

lib/esl_hn_web/endpoint.ex

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           websocket: [connect_info: [session: @session_options]],

     

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           longpoll: [connect_info: [session: @session_options]]

     

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         plug Plug.Static,

     

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           at: "/",

     

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           from: :esl_hn,

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           websocket: [connect_info: [session: @session_options]],

     

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           longpoll: [connect_info: [session: @session_options]]

     

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         socket "/", EslHnWeb.API.Socket

     

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         plug Plug.Static,

     

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           at: "/",

     

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           from: :esl_hn,