005a9d9337
mix phx.gen.live Authors Author authors name:string description:text homepage_name:string homepage_url:string
47 lines
1.1 KiB
Elixir
47 lines
1.1 KiB
Elixir
defmodule OutlookWeb.AuthorLive.Index do
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use OutlookWeb, :live_view
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alias Outlook.Authors
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alias Outlook.Authors.Author
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@impl true
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def mount(_params, _session, socket) do
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{:ok, assign(socket, :authors, list_authors())}
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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 Author")
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|> assign(:author, Authors.get_author!(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 Author")
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|> assign(:author, %Author{})
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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 Authors")
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|> assign(:author, 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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author = Authors.get_author!(id)
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{:ok, _} = Authors.delete_author(author)
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{:noreply, assign(socket, :authors, list_authors())}
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end
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defp list_authors do
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Authors.list_authors()
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end
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end
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