add invite model

lib/cannery_web/live/invite_live/form_component.ex

@@ -0,0 +1,55 @@
+defmodule CanneryWeb.InviteLive.FormComponent do
+  use CanneryWeb, :live_component
+
+  alias Cannery.Invites
+
+  @impl true
+  def update(%{invite: invite} = assigns, socket) do
+    changeset = Invites.change_invite(invite)
+
+    {:ok,
+     socket
+     |> assign(assigns)
+     |> assign(:changeset, changeset)}
+  end
+
+  @impl true
+  def handle_event("validate", %{"invite" => invite_params}, socket) do
+    changeset =
+      socket.assigns.invite
+      |> Invites.change_invite(invite_params)
+      |> Map.put(:action, :validate)
+
+    {:noreply, assign(socket, :changeset, changeset)}
+  end
+
+  def handle_event("save", %{"invite" => invite_params}, socket) do
+    save_invite(socket, socket.assigns.action, invite_params)
+  end
+
+  defp save_invite(socket, :edit, invite_params) do
+    case Invites.update_invite(socket.assigns.invite, invite_params) do
+      {:ok, _invite} ->
+        {:noreply,
+         socket
+         |> put_flash(:info, "Invite updated successfully")
+         |> push_redirect(to: socket.assigns.return_to)}
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        {:noreply, assign(socket, :changeset, changeset)}
+    end
+  end
+
+  defp save_invite(socket, :new, invite_params) do
+    case Invites.create_invite(socket.assigns.current_user, invite_params) do
+      {:ok, _invite} ->
+        {:noreply,
+         socket
+         |> put_flash(:info, "Invite created successfully")
+         |> push_redirect(to: socket.assigns.return_to)}
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        {:noreply, assign(socket, changeset: changeset)}
+    end
+  end
+end

lib/cannery_web/live/invite_live/form_component.html.leex

@@ -0,0 +1,14 @@
+<h2><%= @title %></h2>
+
+<%= f = form_for @changeset, "#",
+  id: "invite-form",
+  phx_target: @myself,
+  phx_change: "validate",
+  phx_submit: "save" %>
+
+  <%= label f, :name, class: "title text-lg text-primary-500" %>
+  <%= text_input f, :name, class: "input input-primary" %>
+  <%= error_tag f, :name %>
+
+  <%= submit "Save", phx_disable_with: "Saving..." %>
+</form>

lib/cannery_web/live/invite_live/index.ex

@@ -0,0 +1,46 @@
+defmodule CanneryWeb.InviteLive.Index do
+  use CanneryWeb, :live_view
+
+  alias Cannery.Invites
+  alias Cannery.Invites.Invite
+
+  @impl true
+  def mount(_params, session, socket) do
+    {:ok, socket |> assign_defaults(session) |> assign(invites: list_invites())}
+  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 Invite")
+    |> assign(:invite, Invites.get_invite!(id))
+  end
+
+  defp apply_action(socket, :new, _params) do
+    socket
+    |> assign(:page_title, "New Invite")
+    |> assign(:invite, %Invite{})
+  end
+
+  defp apply_action(socket, :index, _params) do
+    socket
+    |> assign(:page_title, "Listing Invites")
+    |> assign(:invite, nil)
+  end
+
+  @impl true
+  def handle_event("delete", %{"id" => id}, socket) do
+    invite = Invites.get_invite!(id)
+    {:ok, _} = Invites.delete_invite(invite)
+
+    {:noreply, assign(socket, :invites, list_invites())}
+  end
+
+  defp list_invites do
+    Invites.list_invites()
+  end
+end

lib/cannery_web/live/invite_live/index.html.leex

@@ -0,0 +1,38 @@
+<h1>Listing Invites</h1>
+
+<%= if @live_action in [:new, :edit] do %>
+  <%= live_modal CanneryWeb.InviteLive.FormComponent,
+    id: @invite.id || :new,
+    title: @page_title,
+    action: @live_action,
+    invite: @invite,
+    return_to: Routes.invite_index_path(@socket, :index) %>
+<% end %>
+
+<table>
+  <thead>
+    <tr>
+      <th>Name</th>
+      <th>Token</th>
+      <th>Uses left</th>
+      <th></th>
+    </tr>
+  </thead>
+  <tbody id="invites">
+    <%= for invite <- @invites do %>
+      <tr id="invite-<%= invite.id %>">
+        <td><%= invite.name %></td>
+        <td><%= invite.token %></td>
+        <td><%= invite.uses_left || "Unlimited" %></td>
+
+        <td>
+          <span><%= live_redirect "Show", to: Routes.invite_show_path(@socket, :show, invite) %></span>
+          <span><%= live_patch "Edit", to: Routes.invite_index_path(@socket, :edit, invite) %></span>
+          <span><%= link "Delete", to: "#", phx_click: "delete", phx_value_id: invite.id, data: [confirm: "Are you sure?"] %></span>
+        </td>
+      </tr>
+    <% end %>
+  </tbody>
+</table>
+
+<span><%= live_patch "New Invite", to: Routes.invite_index_path(@socket, :new) %></span>

lib/cannery_web/live/invite_live/show.ex

@@ -0,0 +1,21 @@
+defmodule CanneryWeb.InviteLive.Show do
+  use CanneryWeb, :live_view
+
+  alias Cannery.Invites
+
+  @impl true
+  def mount(_params, session, socket) do
+    {:ok, socket |> assign_defaults(session)}
+  end
+
+  @impl true
+  def handle_params(%{"id" => id}, _, socket) do
+    {:noreply,
+     socket
+     |> assign(:page_title, page_title(socket.assigns.live_action))
+     |> assign(:invite, Invites.get_invite!(id))}
+  end
+
+  defp page_title(:show), do: "Show Invite"
+  defp page_title(:edit), do: "Edit Invite"
+end

lib/cannery_web/live/invite_live/show.html.leex

@@ -0,0 +1,27 @@
+<h1>Show Invite</h1>
+
+<%= if @live_action in [:edit] do %>
+  <%= live_modal CanneryWeb.InviteLive.FormComponent,
+    id: @invite.id,
+    title: @page_title,
+    action: @live_action,
+    invite: @invite,
+    return_to: Routes.invite_show_path(@socket, :show, @invite) %>
+<% end %>
+
+<ul>
+
+  <li>
+    <strong>Name:</strong>
+    <%= @invite.name %>
+  </li>
+
+  <li>
+    <strong>Token:</strong>
+    <%= @invite.token %>
+  </li>
+
+</ul>
+
+<span><%= live_patch "Edit", to: Routes.invite_show_path(@socket, :edit, @invite), class: "button" %></span>
+<span><%= live_redirect "Back", to: Routes.invite_index_path(@socket, :index) %></span>