add liveview

lib/mv_web/member_live/index.ex

@@ -0,0 +1,99 @@
+defmodule MvWeb.MemberLive.Index do
+  use MvWeb, :live_view
+
+  @impl true
+  def render(assigns) do
+    ~H"""
+    <.header>
+      Listing Members
+      <:actions>
+        <.link patch={~p"/members/new"}>
+          <.button>New Member</.button>
+        </.link>
+      </:actions>
+    </.header>
+
+    <.table
+      id="members"
+      rows={@streams.members}
+      row_click={fn {_id, member} -> JS.navigate(~p"/members/#{member}") end}
+    >
+      <:col :let={{_id, member}} label="Id">{member.id}</:col>
+
+      <:action :let={{_id, member}}>
+        <div class="sr-only">
+          <.link navigate={~p"/members/#{member}"}>Show</.link>
+        </div>
+
+        <.link patch={~p"/members/#{member}/edit"}>Edit</.link>
+      </:action>
+
+      <:action :let={{id, member}}>
+        <.link
+          phx-click={JS.push("delete", value: %{id: member.id}) |> hide("##{id}")}
+          data-confirm="Are you sure?"
+        >
+          Delete
+        </.link>
+      </:action>
+    </.table>
+
+    <.modal
+      :if={@live_action in [:new, :edit]}
+      id="member-modal"
+      show
+      on_cancel={JS.patch(~p"/members")}
+    >
+      <.live_component
+        module={MvWeb.MemberLive.FormComponent}
+        id={(@member && @member.id) || :new}
+        title={@page_title}
+        action={@live_action}
+        member={@member}
+        patch={~p"/members"}
+      />
+    </.modal>
+    """
+  end
+
+  @impl true
+  def mount(_params, _session, socket) do
+    {:ok, stream(socket, :members, Ash.read!(Mv.Membership.Member))}
+  end
+
+  @impl true
+  def handle_params(params, _url, socket) do
+    {:noreply, apply_action(socket, socket.assigns.live_action, params)}
+  end
+
+  defp apply_action(socket, :edit, %{"id" => id}) do
+    socket
+    |> assign(:page_title, "Edit Member")
+    |> assign(:member, Ash.get!(Mv.Membership.Member, id))
+  end
+
+  defp apply_action(socket, :new, _params) do
+    socket
+    |> assign(:page_title, "New Member")
+    |> assign(:member, nil)
+  end
+
+  defp apply_action(socket, :index, _params) do
+    socket
+    |> assign(:page_title, "Listing Members")
+    |> assign(:member, nil)
+  end
+
+  @impl true
+  def handle_info({MvWeb.MemberLive.FormComponent, {:saved, member}}, socket) do
+    {:noreply, stream_insert(socket, :members, member)}
+  end
+
+  @impl true
+  def handle_event("delete", %{"id" => id}, socket) do
+    member = Ash.get!(Mv.Membership.Member, id)
+    Ash.destroy!(member)
+
+    {:noreply, stream_delete(socket, :members, member)}
+  end
+end