Merge pull request #1872 from Logflare/feat/display-source-ttl

feat: display source ttl

lib/logflare/billing.ex

@@ -304,7 +304,7 @@ defmodule Logflare.Billing do
         raise "No Free Plan created yet in database."
 
       is_nil(plan) ->
-        Logger.error(
+        Logger.warning(
           "Customer is on a Stripe plan which doesn't exist in our plan list, defaulting to Free"
         )
 

lib/logflare_web/templates/shared/dashboard_source_metadata.html.eex

@@ -44,5 +44,8 @@
   </small>
   <small class="source-details">
     cached: <%= @source.metrics.recent %></span>
+  </small>
+  <small class="source-details tw-inline-block">
+    ttl: <%= @source_ttl_days %> day</span>
 </small>
 </div>

lib/logflare_web/templates/source/dashboard.html.eex

@@ -113,7 +113,7 @@
                 </span>
               </div>
             </div>
-            <%= render(LogflareWeb.SharedView, "dashboard_source_metadata.html", conn: @conn, source: source) %>
+            <%= render(LogflareWeb.SharedView, "dashboard_source_metadata.html", conn: @conn, source: source, source_ttl_days: source_ttl_to_days(source, @plan)) %>
           </li>
           <% end %>
         </ul>

lib/logflare_web/views/source_view.ex

@@ -1,6 +1,8 @@
 defmodule LogflareWeb.SourceView do
   import LogflareWeb.Helpers.Forms
   alias LogflareWeb.Router.Helpers, as: Routes
+  alias Logflare.Billing.Plan
+  alias Logflare.Source
   use LogflareWeb, :view
 
   def log_url(route) do
@@ -17,4 +19,16 @@ defmodule LogflareWeb.SourceView do
     end
     |> URI.to_string()
   end
+
+  @doc """
+  Formats a source TTL to the specified unit
+  """
+  @spec source_ttl_to_days(Source.t(), Plan.t()) :: integer()
+  def source_ttl_to_days(%Source{bigquery_table_ttl: nil} = source, %Plan{} = plan) do
+    source_ttl_to_days(%{source | bigquery_table_ttl: plan.limit_source_ttl}, :day)
+  end
+
+  def source_ttl_to_days(%Source{bigquery_table_ttl: ttl}, _plan) do
+    round(ttl / :timer.hours(24))
+  end
 end

test/logflare_web/controllers/source_controller_test.exs

@@ -41,6 +41,9 @@ defmodule LogflareWeb.SourceControllerTest do
       assert html =~ "Saved Searches"
       assert html =~ "Dashboard"
       assert html =~ source.name
+
+      # default ttl
+      assert html =~ "ttl: 3 day"
     end
 
     test "show source", %{conn: conn, source: source} do