Mute and unmute errors

Author: crbelaus

lib/error_tracker.ex

@@ -179,6 +179,26 @@ defmodule ErrorTracker do
     end
   end
 
+  @doc """
+  Mutes the error so next ocurrences won't send telemetry events.
+  """
+  @spec mute(Error.t()) :: {:ok, Error.t()} | {:error, Ecto.Changeset.t()}
+  def mute(error = %Error{muted: false}) do
+    changeset = Ecto.Changeset.change(error, muted: true)
+
+    Repo.update(changeset)
+  end
+
+  @doc """
+  Unmutes the error so next ocurrences will send telemetry events.
+  """
+  @spec unmute(Error.t()) :: {:ok, Error.t()} | {:error, Ecto.Changeset.t()}
+  def unmute(error = %Error{muted: true}) do
+    changeset = Ecto.Changeset.change(error, muted: false)
+
+    Repo.update(changeset)
+  end
+
   @doc """
   Sets the current process context.
 

lib/error_tracker/web/live/dashboard.ex

@@ -57,6 +57,22 @@ defmodule ErrorTracker.Web.Live.Dashboard do
     {:noreply, paginate_errors(socket)}
   end
 
+  @impl Phoenix.LiveView
+  def handle_event("mute", %{"error_id" => id}, socket) do
+    error = Repo.get(Error, id)
+    {:ok, _muted} = ErrorTracker.mute(error)
+
+    {:noreply, paginate_errors(socket)}
+  end
+
+  @impl Phoenix.LiveView
+  def handle_event("unmute", %{"error_id" => id}, socket) do
+    error = Repo.get(Error, id)
+    {:ok, _unmuted} = ErrorTracker.unmute(error)
+
+    {:noreply, paginate_errors(socket)}
+  end
+
   defp paginate_errors(socket) do
     %{page: page, search: search} = socket.assigns
     offset = (page - 1) * @per_page

lib/error_tracker/web/live/dashboard.html.heex

@@ -102,6 +102,14 @@
           >
             Unresolve
           </.button>
+
+          <.button :if={!error.muted} phx-click="mute" type="link" phx-value-error_id={error.id}>
+            Mute
+          </.button>
+
+          <.button :if={error.muted} phx-click="unmute" type="link" phx-value-error_id={error.id}>
+            Unmute
+          </.button>
         </td>
       </tr>
     </tbody>

lib/error_tracker/web/live/show.ex

@@ -69,6 +69,20 @@ defmodule ErrorTracker.Web.Live.Show do
     {:noreply, assign(socket, :error, updated_error)}
   end
 
+  @impl Phoenix.LiveView
+  def handle_event("mute", _params, socket) do
+    {:ok, updated_error} = ErrorTracker.mute(socket.assigns.error)
+
+    {:noreply, assign(socket, :error, updated_error)}
+  end
+
+  @impl Phoenix.LiveView
+  def handle_event("unmute", _params, socket) do
+    {:ok, updated_error} = ErrorTracker.unmute(socket.assigns.error)
+
+    {:noreply, assign(socket, :error, updated_error)}
+  end
+
   defp load_related_occurrences(socket) do
     current_occurrence = socket.assigns.occurrence
     base_query = Ecto.assoc(socket.assigns.error, :occurrences)

lib/error_tracker/web/live/show.html.heex

@@ -124,6 +124,14 @@
       <.button :if={@error.status == :resolved} phx-click="unresolve">
         Mark as unresolved
       </.button>
+
+      <.button :if={!@error.muted} phx-click="mute" type="link">
+        Mute
+      </.button>
+
+      <.button :if={@error.muted} phx-click="unmute" type="link">
+        Unmute
+      </.button>
     </.section>
   </div>
 </div>