41 lines
1.1 KiB
Elixir
41 lines
1.1 KiB
Elixir
defmodule LokalWeb.LiveHelpers do
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@moduledoc """
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Contains resuable methods for all liveviews
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"""
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import Phoenix.LiveView.Helpers
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import Phoenix.LiveView, only: [assign_new: 3]
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alias Lokal.Accounts
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@doc """
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Renders a component inside the `LokalWeb.ModalComponent` component.
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The rendered modal receives a `:return_to` option to properly update
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the URL when the modal is closed.
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## Examples
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<%= live_modal LokalWeb.TagLive.FormComponent,
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id: @tag.id || :new,
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action: @live_action,
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tag: @tag,
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return_to: Routes.tag_index_path(@socket, :index) %>
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"""
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def live_modal(component, opts) do
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path = Keyword.fetch!(opts, :return_to)
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modal_opts = [id: :modal, return_to: path, component: component, opts: opts]
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live_component(LokalWeb.ModalComponent, modal_opts)
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end
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def assign_defaults(socket, %{"user_token" => user_token} = _session) do
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socket
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|> assign_new(:current_user, fn ->
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Accounts.get_user_by_session_token(user_token)
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end)
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end
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def assign_defaults(socket, _session) do
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socket
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end
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end
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