add search (#6)

Author: egze

lib/obanalyze/dashboard.ex

@@ -26,7 +26,7 @@ defmodule Obanalyze.Dashboard do
 
     <.live_nav_bar id="oban_states" page={@page} nav_param="job_state" style={:bar} extra_params={["nav"]}>
       <:item :for={nav_item <- @nav_items} name={nav_item.name} label={nav_item.label} method="navigate">
-        <.live_table id="oban_jobs" limit={per_page_limits()} dom_id={"oban-jobs-#{nav_item.name}"} page={@page} row_attrs={&row_attrs/1} row_fetcher={&row_fetcher(&1, &2, nav_item.name)} default_sort_by={@default_sort_by} title="" search={false}>
+        <.live_table id="oban_jobs" limit={per_page_limits()} dom_id={"oban-jobs-#{nav_item.name}"} page={@page} row_attrs={&row_attrs/1} row_fetcher={&row_fetcher(&1, &2, nav_item.name)} default_sort_by={@default_sort_by} title="" search={true}>
           <:col field={:id} sortable={:desc} />
           <:col :let={job} field={:worker} sortable={:desc}>
             <p class="font-weight-bold"><%= job.worker %></p>

lib/obanalyze/oban_jobs.ex

@@ -44,11 +44,22 @@ defmodule Obanalyze.ObanJobs do
     {jobs, total_jobs}
   end
 
-  defp jobs_query(%{sort_by: sort_by, sort_dir: sort_dir, limit: limit}, job_state) do
+  defp jobs_query(%{sort_by: sort_by, sort_dir: sort_dir, limit: limit} = params, job_state) do
     Oban.Job
     |> limit(^limit)
     |> where([job], job.state == ^job_state)
     |> order_by({^sort_dir, ^sort_by})
+    |> filter(params[:search])
+  end
+
+  defp filter(query, nil), do: query
+
+  defp filter(query, term) do
+    like = "%#{term}%"
+
+    from oj in query,
+      where: like(oj.worker, ^like),
+      or_where: like(oj.args, ^like)
   end
 
   defp jobs_count_query(job_state) do

test/obanalyze/dashboard_test.exs

@@ -111,6 +111,42 @@ defmodule Obanalyze.DashboardTest do
     assert_patched(live, "/dashboard/obanalyze?")
   end
 
+  test "search" do
+    _json_job =
+      job_fixture(%{foo: "json"},
+        state: "executing",
+        worker: "JsonWorker",
+        attempted_at: DateTime.utc_now()
+      )
+
+    _yaml_job =
+      job_fixture(%{foo: "yaml"},
+        state: "executing",
+        worker: "YamlWorker",
+        attempted_at: DateTime.utc_now()
+      )
+
+    {:ok, _live, rendered} = live(build_conn(), "/dashboard/obanalyze?search=JsonWorker")
+
+    assert rendered |> :binary.matches("<td class=\"oban-jobs-executing-worker\"") |> length() ==
+             1
+
+    {:ok, _live, rendered} = live(build_conn(), "/dashboard/obanalyze?search=YamlWorker")
+
+    assert rendered |> :binary.matches("<td class=\"oban-jobs-executing-worker\"") |> length() ==
+             1
+
+    {:ok, _live, rendered} = live(build_conn(), "/dashboard/obanalyze?search=foo")
+
+    assert rendered |> :binary.matches("<td class=\"oban-jobs-executing-worker\"") |> length() ==
+             2
+
+    {:ok, _live, rendered} = live(build_conn(), "/dashboard/obanalyze?search=nothing")
+
+    assert rendered |> :binary.matches("<td class=\"oban-jobs-executing-worker\"") |> length() ==
+             0
+  end
+
   defp job_fixture(args, opts) do
     opts = Keyword.put_new(opts, :worker, "FakeWorker")
     {:ok, job} = Oban.Job.new(args, opts) |> Oban.insert()