Models for upload and post; generated liveview controller for posts

1 files changed, 60 insertions, 0 deletions

diff --git a/lib/aggiedit_web/live/live_helpers.ex b/lib/aggiedit_web/live/live_helpers.ex
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index 0000000..aa6b28a
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+++ b/lib/aggiedit_web/live/live_helpers.ex
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+defmodule AggieditWeb.LiveHelpers do
+  import Phoenix.LiveView
+  import Phoenix.LiveView.Helpers
+
+  alias Phoenix.LiveView.JS
+
+  @doc """
+  Renders a live component inside a modal.
+
+  The rendered modal receives a `:return_to` option to properly update
+  the URL when the modal is closed.
+
+  ## Examples
+
+      <.modal return_to={Routes.post_index_path(@socket, :index)}>
+        <.live_component
+          module={AggieditWeb.PostLive.FormComponent}
+          id={@post.id || :new}
+          title={@page_title}
+          action={@live_action}
+          return_to={Routes.post_index_path(@socket, :index)}
+          post: @post
+        />
+      </.modal>
+  """
+  def modal(assigns) do
+    assigns = assign_new(assigns, :return_to, fn -> nil end)
+
+    ~H"""
+    <div id="modal" class="phx-modal fade-in" phx-remove={hide_modal()}>
+      <div
+        id="modal-content"
+        class="phx-modal-content fade-in-scale"
+        phx-click-away={JS.dispatch("click", to: "#close")}
+        phx-window-keydown={JS.dispatch("click", to: "#close")}
+        phx-key="escape"
+      >
+        <%= if @return_to do %>
+          <%= live_patch "✖",
+            to: @return_to,
+            id: "close",
+            class: "phx-modal-close",
+            phx_click: hide_modal()
+          %>
+        <% else %>
+         <a id="close" href="#" class="phx-modal-close" phx-click={hide_modal()}>✖</a>
+        <% end %>
+
+        <%= render_slot(@inner_block) %>
+      </div>
+    </div>
+    """
+  end
+
+  defp hide_modal(js \\ %JS{}) do
+    js
+    |> JS.hide(to: "#modal", transition: "fade-out")
+    |> JS.hide(to: "#modal-content", transition: "fade-out-scale")
+  end
+end