79 lines
2.4 KiB
Elixir
79 lines
2.4 KiB
Elixir
defmodule GenericRestServerWeb.ItemLive.Index do
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use GenericRestServerWeb, :live_view
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alias GenericRestServer.Items
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@impl true
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def render(assigns) do
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~H"""
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<Layouts.app flash={@flash} current_scope={@current_scope}>
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<.header>
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Listing Items
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<:actions>
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<.button variant="primary" navigate={~p"/items/new"}>
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<.icon name="hero-plus" /> New Item
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</.button>
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</:actions>
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</.header>
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<.table
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id="items"
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rows={@streams.items}
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row_click={fn {_id, item} -> JS.navigate(~p"/items/#{item}") end}
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>
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<:col :let={{_id, item}} label="Name">{item.name}</:col>
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<:col :let={{_id, item}} label="Description">{item.description}</:col>
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<:col :let={{_id, item}} label="Info">{item.info}</:col>
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<:col :let={{_id, item}} label="Amount">{item.amount}</:col>
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<:col :let={{_id, item}} label="Factor">{item.factor}</:col>
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<:col :let={{_id, item}} label="Type">{item.type}</:col>
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<:action :let={{_id, item}}>
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<div class="sr-only">
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<.link navigate={~p"/items/#{item}"}>Show</.link>
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</div>
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<.link navigate={~p"/items/#{item}/edit"}>Edit</.link>
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</:action>
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<:action :let={{id, item}}>
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<.link
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phx-click={JS.push("delete", value: %{id: item.id}) |> hide("##{id}")}
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data-confirm="Are you sure?"
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>
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Delete
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</.link>
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</:action>
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</.table>
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</Layouts.app>
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"""
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end
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@impl true
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def mount(_params, _session, socket) do
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if connected?(socket) do
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Items.subscribe_items(socket.assigns.current_scope)
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end
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{:ok,
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socket
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|> assign(:page_title, "Listing Items")
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|> stream(:items, list_items(socket.assigns.current_scope))}
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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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item = Items.get_item!(socket.assigns.current_scope, id)
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{:ok, _} = Items.delete_item(socket.assigns.current_scope, item)
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{:noreply, stream_delete(socket, :items, item)}
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end
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@impl true
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def handle_info({type, %GenericRestServer.Items.Item{}}, socket)
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when type in [:created, :updated, :deleted] do
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{:noreply, stream(socket, :items, list_items(socket.assigns.current_scope), reset: true)}
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end
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defp list_items(current_scope) do
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Items.list_items(current_scope)
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end
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end
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