127 lines
4.1 KiB
Elixir
127 lines
4.1 KiB
Elixir
defmodule MemexWeb.LiveHelpers do
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@moduledoc """
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Contains common helper functions for liveviews
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"""
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import Phoenix.Component
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alias Phoenix.LiveView.JS
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@doc """
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Renders a live component inside a modal.
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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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<.modal return_to={Routes.<%= schema.singular %>_index_path(Endpoint, :index)}>
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<.live_component
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module={<%= inspect context.web_module %>.<%= inspect Module.concat(schema.web_namespace, schema.alias) %>Live.FormComponent}
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id={@<%= schema.singular %>.id || :new}
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title={@page_title}
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action={@live_action}
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return_to={Routes.<%= schema.singular %>_index_path(Endpoint, :index)}
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<%= schema.singular %>: @<%= schema.singular %>
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/>
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</.modal>
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"""
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def modal(assigns) do
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~H"""
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<.link
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id="modal-bg"
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patch={@return_to}
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class="fade-in fixed z-10 left-0 top-0
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w-full h-full overflow-hidden
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p-8 flex flex-col justify-center items-center cursor-auto"
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style="background-color: rgba(0,0,0,0.4);"
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phx-remove={hide_modal()}
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>
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<span class="hidden"></span>
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</.link>
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<div
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id="modal"
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class="fixed z-10 left-0 top-0 pointer-events-none
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w-full h-full overflow-hidden
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p-4 sm:p-8 flex flex-col justify-center items-center"
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>
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<div
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id="modal-content"
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class="fade-in-scale max-w-3xl max-h-3xl relative w-full
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pointer-events-auto overflow-hidden
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px-8 py-4 sm:py-8 flex flex-col justify-start items-stretch
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bg-primary-800 text-primary-400 border-primary-900 border-2 rounded-lg"
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>
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<.link
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patch={@return_to}
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id="close"
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class="absolute top-8 right-10
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text-gray-500 hover:text-gray-800
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transition-all duration-500 ease-in-out"
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phx-remove={hide_modal()}
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>
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<i class="fa-fw fa-lg fas fa-times"></i>
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</.link>
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<div class="overflow-x-hidden overflow-y-auto w-full p-8 flex flex-col space-y-4 justify-start items-stretch">
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<%= render_slot(@inner_block) %>
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</div>
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</div>
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</div>
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"""
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end
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defp hide_modal(js \\ %JS{}) do
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js
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|> JS.hide(to: "#modal", transition: "fade-out")
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|> JS.hide(to: "#modal-bg", transition: "fade-out")
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|> JS.hide(to: "#modal-content", transition: "fade-out-scale")
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end
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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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id={@id}
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type="checkbox"
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value={@value}
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checked={@value}
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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-300 rounded-full peer
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peer-focus:ring-4 peer-focus:ring-teal-300 dark:peer-focus:ring-teal-800
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peer-checked:bg-gray-600
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peer-checked:after:translate-x-full peer-checked:after:border-white
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after:content-[''] after:absolute after:top-1 after:left-[2px] after:bg-white after:border-gray-300
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after:border after:rounded-full after:h-5 after:w-5
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after:transition-all after:duration-250 after:ease-in-out
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transition-colors duration-250 ease-in-out">
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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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