Add Read/Unread buttons to item tables

lib/frenzy_web/controllers/item_controller.ex

@@ -32,7 +32,7 @@ defmodule FrenzyWeb.ItemController do
     })
   end
 
-  def read(conn, _params) do
+  def read(conn, params) do
     item = conn.assigns[:item] |> Repo.preload(:feed)
 
     changeset =
@@ -42,10 +42,11 @@ defmodule FrenzyWeb.ItemController do
       })
 
     {:ok, item} = Repo.update(changeset)
-    redirect(conn, to: Routes.item_path(Endpoint, :show, item.id))
+    path = Map.get(params, "redirect") || Routes.item_path(Endpoint, :show, item.id)
+    redirect(conn, to: path)
   end
 
-  def unread(conn, _params) do
+  def unread(conn, params) do
     item = conn.assigns[:item] |> Repo.preload(:feed)
 
     changeset =
@@ -54,7 +55,8 @@ defmodule FrenzyWeb.ItemController do
         read_date: nil
       })
 
-    Repo.update(changeset)
+    {:ok, item} = Repo.update(changeset)
-    redirect(conn, to: Routes.item_path(Endpoint, :show, item.id))
+    path = Map.get(params, "redirect") || Routes.item_path(Endpoint, :show, item.id)
+    redirect(conn, to: path)
   end
 end

lib/frenzy_web/templates/feed/show.html.eex

@@ -38,6 +38,19 @@
             <%= date %>
           <% end %>
         </td>
+        <td class="py-0 align-middle">
+          <%= if item.read do %>
+            <%= form_tag Routes.item_path(@conn, :unread, item.id), method: :post do %>
+              <input type="hidden" name="redirect" value="<%=Routes.feed_path(@conn, :show, @feed.id) %>">
+              <%= submit "Unread", class: "btn btn-sm btn-secondary" %>
+            <% end %>
+          <% else %>
+            <%= form_tag Routes.item_path(@conn, :read, item.id), method: :post do %>
+              <input type="hidden" name="redirect" value="<%=Routes.feed_path(@conn, :show, @feed.id) %>">
+              <%= submit "Read", class: "btn btn-sm btn-secondary" %>
+            <% end %>
+          <% end %>
+        </td>
       </tr>
     <% end %>
   </tbody>

lib/frenzy_web/templates/group/read.html.eex

@@ -29,6 +29,19 @@
             <%= date %>
           <% end %>
         </td>
+        <td class="py-0 align-middle">
+          <%= if item.read do %>
+            <%= form_tag Routes.item_path(@conn, :unread, item.id), method: :post do %>
+              <input type="hidden" name="redirect" value="<%=Routes.group_path(@conn, :read, @group.id) %>">
+              <%= submit "Unread", class: "btn btn-sm btn-secondary" %>
+            <% end %>
+          <% else %>
+            <%= form_tag Routes.item_path(@conn, :read, item.id), method: :post do %>
+              <input type="hidden" name="redirect" value="<%=Routes.group_path(@conn, :read, @group.id) %>">
+              <%= submit "Read", class: "btn btn-sm btn-secondary" %>
+            <% end %>
+          <% end %>
+        </td>
       </tr>
     <% end %>
   </tbody>