118 lines
3.5 KiB
Elixir
118 lines
3.5 KiB
Elixir
defmodule CanneryWeb.ViewHelpers do
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@moduledoc """
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Contains common helpers that can be used in liveviews and regular views. These
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are automatically imported into any Phoenix View using `use CanneryWeb,
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:view`
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"""
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import Phoenix.Component
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@id_length 16
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@doc """
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Returns a <time> element that renders the naivedatetime in the user's local
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timezone with Alpine.js
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"""
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@spec display_datetime(NaiveDateTime.t() | nil) :: Phoenix.LiveView.Rendered.t()
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def display_datetime(nil), do: ""
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def display_datetime(datetime) do
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assigns = %{
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id: :crypto.strong_rand_bytes(@id_length) |> Base.url_encode64(),
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datetime: datetime |> DateTime.from_naive!("Etc/UTC") |> DateTime.to_iso8601(:extended)
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}
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~H"""
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<time
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id={@id}
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datetime={@datetime}
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x-data={"{
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date:
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Intl.DateTimeFormat([], {dateStyle: 'short', timeStyle: 'long'})
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.format(new Date(\"#{@datetime}\"))
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}"}
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x-text="date"
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>
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<%= @datetime %>
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</time>
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"""
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end
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@doc """
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Returns a <date> element that renders the Date in the user's local
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timezone with Alpine.js
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"""
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@spec display_date(Date.t() | nil) :: Phoenix.LiveView.Rendered.t()
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def display_date(nil), do: ""
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def display_date(date) do
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assigns = %{
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id: :crypto.strong_rand_bytes(@id_length) |> Base.url_encode64(),
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date: date |> Date.to_iso8601(:extended)
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}
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~H"""
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<time
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id={@id}
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datetime={@date}
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x-data={"{
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date:
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Intl.DateTimeFormat([], {timeZone: 'Etc/UTC', dateStyle: 'short'}).format(new Date(\"#{@date}\"))
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}"}
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x-text="date"
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>
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<%= @date %>
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</time>
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"""
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end
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@doc """
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Displays emoji as text emoji if SHIBAO_MODE is set to true :)
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"""
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@spec display_emoji(String.t()) :: String.t()
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def display_emoji("😔"),
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do:
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if(Application.get_env(:cannery, CanneryWeb.ViewHelpers)[:shibao_mode], do: "q_q", else: "😔")
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def display_emoji(other_emoji), do: other_emoji
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@doc """
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A toggle button element that can be directed to a liveview or a
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live_component's `handle_event/3`.
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## Examples
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<.toggle_button action="my_liveview_action" value={@some_value}>
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<span>Toggle me!</span>
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</.toggle_button>
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<.toggle_button action="my_live_component_action" target={@myself} value={@some_value}>
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<span>Whatever you want</span>
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</.toggle_button>
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"""
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def toggle_button(assigns) do
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assigns = assigns |> assign_new(:id, fn -> assigns.action end)
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~H"""
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<label for={@id} class="inline-flex relative items-center cursor-pointer">
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<input
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type="checkbox"
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value={@value}
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checked={@value}
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id={@id}
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class="sr-only peer"
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{
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if assigns |> Map.has_key?(:target),
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do: %{"phx-click" => @action, "phx-value-value" => @value, "phx-target" => @target},
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else: %{"phx-click" => @action, "phx-value-value" => @value}
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}
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/>
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<div class="w-11 h-6 bg-gray-200 rounded-full peer dark:bg-gray-700 peer-focus:ring-4 peer-focus:ring-teal-300 dark:peer-focus:ring-teal-800 peer-checked:after:translate-x-full peer-checked:after:border-white after:content-[''] after:absolute after:top-1 after:left-[2px] after:bg-white after:border-gray-300 after:border after:rounded-full after:h-5 after:w-5 after:transition-all dark:border-gray-600 peer-checked:bg-teal-600">
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</div>
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<span class="ml-3 text-sm font-medium text-gray-900 dark:text-gray-300">
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<%= render_slot(@inner_block) %>
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</span>
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</label>
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"""
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end
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end
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