towerops/lib/towerops_web/live/admin/monitoring_live.html.heex

<Layouts.admin flash={@flash} timezone={@timezone}>
  <div class="space-y-6">
    <div>
      <h1 class="text-2xl font-bold text-gray-900 dark:text-white">
        Job Monitoring Dashboard
      </h1>
      <p class="text-gray-600 dark:text-gray-400">
        Real-time monitoring of polling and discovery jobs
      </p>
    </div>

    <!-- Health Metrics Cards -->
    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4">
      <div class="bg-white dark:bg-gray-800/50 rounded-lg border border-gray-200 dark:border-white/10 p-6">
        <h3 class="text-sm font-medium text-gray-600 dark:text-gray-400">Completed (1h)</h3>
        <p class="text-3xl font-bold text-gray-900 dark:text-white mt-2">
          {Map.get(@health_metrics, :completed_last_hour, 0)}
        </p>
        <p class="text-sm text-gray-500 dark:text-gray-500 mt-1">jobs completed</p>
      </div>

      <div class="bg-white dark:bg-gray-800/50 rounded-lg border border-gray-200 dark:border-white/10 p-6">
        <h3 class="text-sm font-medium text-gray-600 dark:text-gray-400">Failed (1h)</h3>
        <p class="text-3xl font-bold text-gray-900 dark:text-white mt-2">
          {Map.get(@health_metrics, :failed_last_hour, 0)}
        </p>
        <p class="text-sm text-gray-500 dark:text-gray-500 mt-1">failures</p>
      </div>

      <div class="bg-white dark:bg-gray-800/50 rounded-lg border border-gray-200 dark:border-white/10 p-6">
        <h3 class="text-sm font-medium text-gray-600 dark:text-gray-400">Avg Duration</h3>
        <p class="text-3xl font-bold text-gray-900 dark:text-white mt-2">
          <%= if Map.get(@health_metrics, :avg_execution_time_seconds) do %>
            {Map.get(@health_metrics, :avg_execution_time_seconds) |> Float.round(1)}s
          <% else %>
            N/A
          <% end %>
        </p>
        <p class="text-sm text-gray-500 dark:text-gray-500 mt-1">last hour</p>
      </div>

      <div class="bg-white dark:bg-gray-800/50 rounded-lg border border-gray-200 dark:border-white/10 p-6">
        <h3 class="text-sm font-medium text-gray-600 dark:text-gray-400">Active Jobs</h3>
        <p class="text-3xl font-bold text-gray-900 dark:text-white mt-2">
          {length(@active_jobs)}
        </p>
        <p class="text-sm text-gray-500 dark:text-gray-500 mt-1">executing now</p>
      </div>
    </div>

    <!-- Active Operations -->
    <div class="bg-white dark:bg-gray-800/50 rounded-lg border border-gray-200 dark:border-white/10 p-4">
      <h2 class="text-lg font-semibold text-gray-900 dark:text-white mb-4">
        Active Operations ({length(@executing_jobs)})
      </h2>

      <%= if length(@executing_jobs) == 0 do %>
        <p class="text-gray-600 dark:text-gray-400 text-sm">No jobs currently executing</p>
      <% else %>
        <div class="space-y-3">
          <%= for job <- @executing_jobs do %>
            <div class="border border-gray-200 dark:border-gray-700 rounded p-3">
              <div class="flex items-start justify-between">
                <div class="flex-1">
                  <p class="font-medium text-gray-900 dark:text-white">
                    <%= if job.device do %>
                      <%= job.device.name %>
                    <% else %>
                      Device #{get_in(job.args, ["device_id"])}
                    <% end %>
                  </p>
                  <p class="text-sm text-gray-600 dark:text-gray-400">
                    <%= worker_name(job.worker) %>
                  </p>
                  <p class="text-xs text-gray-500 dark:text-gray-500 mt-1">
                    Started <%= ToweropsWeb.TimeHelpers.format_time_ago(job.attempted_at) %>
                  </p>
                </div>
                <div class="flex items-center">
                  <.icon name="hero-arrow-path" class="w-4 h-4 animate-spin text-blue-600" />
                </div>
              </div>
            </div>
          <% end %>
        </div>
      <% end %>
    </div>

    <!-- Problems -->
    <div class="bg-white dark:bg-gray-800/50 rounded-lg border border-gray-200 dark:border-white/10">
      <div class="px-4 py-3 border-b border-gray-200 dark:border-white/10 flex items-center justify-between">
        <h2 class="text-lg font-semibold text-gray-900 dark:text-white">Problems</h2>
        <div class="flex gap-4">
          <span class="text-sm text-orange-600 dark:text-orange-400">
            {if @stuck_jobs_count > 0, do: "#{@stuck_jobs_count} stuck", else: ""}
          </span>
          <span class="text-sm text-red-600 dark:text-red-400">
            {if @failed_jobs_count > 0, do: "#{@failed_jobs_count} failed", else: ""}
          </span>
        </div>
      </div>
      <div class="p-4">
        <%= if @stuck_jobs_count == 0 and @failed_jobs_count == 0 do %>
          <p class="text-gray-500 dark:text-gray-400 text-center py-8">
            No problems detected
          </p>
        <% else %>
          <p class="text-sm text-gray-600 dark:text-gray-400">
            Problems section coming soon
          </p>
        <% end %>
      </div>
    </div>

    <!-- Health Metrics -->
    <div class="bg-white dark:bg-gray-800/50 rounded-lg border border-gray-200 dark:border-white/10">
      <div class="px-4 py-3 border-b border-gray-200 dark:border-white/10">
        <h2 class="text-lg font-semibold text-gray-900 dark:text-white">Health Metrics</h2>
      </div>
      <div class="p-4">
        <p class="text-sm text-gray-600 dark:text-gray-400">
          Detailed metrics coming soon
        </p>
      </div>
    </div>
  </div>
</Layouts.admin>