47 lines
1.1 KiB
Elixir
47 lines
1.1 KiB
Elixir
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defmodule SomethingErlangWeb.ThreadLive.Index do
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use SomethingErlangWeb, :live_view
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alias SomethingErlang.Forums
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alias SomethingErlang.Forums.Thread
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@impl true
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def mount(_params, _session, socket) do
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{:ok, assign(socket, :threads, list_threads())}
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end
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@impl true
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def handle_params(params, _url, socket) do
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{:noreply, apply_action(socket, socket.assigns.live_action, params)}
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end
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defp apply_action(socket, :edit, %{"id" => id}) do
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socket
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|> assign(:page_title, "Edit Thread")
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|> assign(:thread, Forums.get_thread!(id))
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end
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defp apply_action(socket, :new, _params) do
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socket
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|> assign(:page_title, "New Thread")
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|> assign(:thread, %Thread{})
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end
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defp apply_action(socket, :index, _params) do
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socket
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|> assign(:page_title, "Listing Threads")
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|> assign(:thread, nil)
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end
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@impl true
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def handle_event("delete", %{"id" => id}, socket) do
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thread = Forums.get_thread!(id)
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{:ok, _} = Forums.delete_thread(thread)
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{:noreply, assign(socket, :threads, list_threads())}
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end
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defp list_threads do
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Forums.list_threads()
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end
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end
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