49 lines
1.2 KiB
Elixir
49 lines
1.2 KiB
Elixir
defmodule ZoeyscomputerWeb.ImageLive.Index do
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use ZoeyscomputerWeb, :live_view
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alias Zoeyscomputer.Images
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alias Zoeyscomputer.Images.Image
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@impl true
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def mount(_params, _session, socket) do
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current_user = socket.assigns.current_user
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{:ok, stream(socket, :images, Images.list_images_by_user(current_user))}
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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 Image")
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|> assign(:image, Images.get_image!(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 Image")
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|> assign(:image, %Image{})
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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 Images")
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|> assign(:image, nil)
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end
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@impl true
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def handle_info({ZoeyscomputerWeb.ImageLive.FormComponent, {:saved, image}}, socket) do
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{:noreply, stream_insert(socket, :images, image)}
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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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image = Images.get_image!(id)
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{:ok, _} = Images.delete_image(image)
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{:noreply, stream_delete(socket, :images, image)}
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end
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end
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