81 lines
2.6 KiB
Elixir
81 lines
2.6 KiB
Elixir
defmodule MemexWeb.ContextLive.Index do
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use MemexWeb, :live_view
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alias Memex.{Contexts, Contexts.Context}
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@impl true
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def mount(%{"search" => search}, _session, socket) do
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{:ok, socket |> assign(search: search) |> display_contexts()}
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end
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def mount(_params, _session, socket) do
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{:ok, socket |> assign(search: nil) |> display_contexts()}
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end
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@impl true
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def handle_params(params, _url, %{assigns: %{live_action: live_action}} = socket) do
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{:noreply, apply_action(socket, live_action, params)}
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end
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defp apply_action(%{assigns: %{current_user: current_user}} = socket, :edit, %{"id" => id}) do
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%{title: title} = context = Contexts.get_context!(id, current_user)
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socket
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|> assign(page_title: gettext("edit %{title}", title: title))
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|> assign(context: context)
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end
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defp apply_action(%{assigns: %{current_user: %{id: current_user_id}}} = socket, :new, _params) do
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socket
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|> assign(page_title: gettext("new context"))
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|> assign(context: %Context{user_id: current_user_id})
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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: gettext("contexts"))
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|> assign(search: nil)
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|> assign(context: nil)
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|> display_contexts()
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end
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defp apply_action(socket, :search, %{"search" => search}) do
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socket
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|> assign(page_title: gettext("contexts"))
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|> assign(search: search)
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|> assign(context: nil)
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|> display_contexts()
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end
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@impl true
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def handle_event("delete", %{"id" => id}, %{assigns: %{current_user: current_user}} = socket) do
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context = Contexts.get_context!(id, current_user)
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{:ok, %{title: title}} = Contexts.delete_context(context, current_user)
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socket =
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socket
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|> assign(contexts: Contexts.list_contexts(current_user))
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|> put_flash(:info, gettext("%{title} deleted", title: title))
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{:noreply, socket}
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end
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@impl true
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def handle_event("search", %{"search" => %{"search_term" => ""}}, socket) do
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{:noreply, socket |> push_patch(to: Routes.context_index_path(Endpoint, :index))}
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end
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def handle_event("search", %{"search" => %{"search_term" => search_term}}, socket) do
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{:noreply,
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socket |> push_patch(to: Routes.context_index_path(Endpoint, :search, search_term))}
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end
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defp display_contexts(%{assigns: %{current_user: current_user, search: search}} = socket)
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when not (current_user |> is_nil()) do
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socket |> assign(contexts: Contexts.list_contexts(search, current_user))
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end
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defp display_contexts(%{assigns: %{search: search}} = socket) do
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socket |> assign(contexts: Contexts.list_public_contexts(search))
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end
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end
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