{{define "content"}}
<div class="space-y-6">
  <div>
    <h1 class="text-3xl font-bold text-white mb-2">Dashboard</h1>
    <p class="text-slate-400">Welcome to AtlasOS Storage Controller</p>
  </div>

  <div class="grid grid-cols-1 md:grid-cols-4 gap-4">
    <!-- Storage Pools Card -->
    <div class="bg-slate-800 rounded-lg p-6 border border-slate-700">
      <div class="flex items-center justify-between mb-4">
        <h2 class="text-lg font-semibold text-white">Pools</h2>
        <div class="h-10 w-10 rounded-lg bg-slate-700 flex items-center justify-center">
          <svg class="w-6 h-6 text-slate-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 7v10c0 2.21 3.582 4 8 4s8-1.79 8-4V7M4 7c0 2.21 3.582 4 8 4s8-1.79 8-4M4 7c0-2.21 3.582-4 8-4s8 1.79 8 4m0 5c0 2.21-3.582 4-8 4s-8-1.79-8-4"></path>
          </svg>
        </div>
      </div>
      <p class="text-2xl font-bold text-white mb-1" id="pool-count">-</p>
      <p class="text-sm text-slate-400">Storage Pools</p>
    </div>

    <!-- Storage Capacity Card -->
    <div class="bg-slate-800 rounded-lg p-6 border border-slate-700">
      <div class="flex items-center justify-between mb-4">
        <h2 class="text-lg font-semibold text-white">Capacity</h2>
        <div class="h-10 w-10 rounded-lg bg-slate-700 flex items-center justify-center">
          <svg class="w-6 h-6 text-slate-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z"></path>
          </svg>
        </div>
      </div>
      <p class="text-2xl font-bold text-white mb-1" id="total-capacity">-</p>
      <p class="text-sm text-slate-400">Total Capacity</p>
    </div>

    <!-- Shares Card -->
    <div class="bg-slate-800 rounded-lg p-6 border border-slate-700">
      <div class="flex items-center justify-between mb-4">
        <h2 class="text-lg font-semibold text-white">Shares</h2>
        <div class="h-10 w-10 rounded-lg bg-slate-700 flex items-center justify-center">
          <svg class="w-6 h-6 text-slate-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"></path>
          </svg>
        </div>
      </div>
      <p class="text-2xl font-bold text-white mb-1" id="smb-shares">-</p>
      <p class="text-sm text-slate-400">SMB + NFS</p>
    </div>

    <!-- iSCSI Targets Card -->
    <div class="bg-slate-800 rounded-lg p-6 border border-slate-700">
      <div class="flex items-center justify-between mb-4">
        <h2 class="text-lg font-semibold text-white">iSCSI</h2>
        <div class="h-10 w-10 rounded-lg bg-slate-700 flex items-center justify-center">
          <svg class="w-6 h-6 text-slate-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 9l3 3-3 3m5 0h3M5 20h14a2 2 0 002-2V6a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z"></path>
          </svg>
        </div>
      </div>
      <p class="text-2xl font-bold text-white mb-1" id="iscsi-targets">-</p>
      <p class="text-sm text-slate-400">Active Targets</p>
    </div>
  </div>

  <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
    <!-- System Status -->
    <div class="bg-slate-800 rounded-lg p-6 border border-slate-700">
      <h2 class="text-lg font-semibold text-white mb-4">Service Status</h2>
      <div class="space-y-3">
        <div class="flex items-center justify-between">
          <span class="text-slate-300">SMB/Samba</span>
          <span id="smb-status" class="px-3 py-1 rounded-full text-xs font-medium bg-slate-700 text-slate-300">-</span>
        </div>
        <div class="flex items-center justify-between">
          <span class="text-slate-300">NFS Server</span>
          <span id="nfs-status" class="px-3 py-1 rounded-full text-xs font-medium bg-slate-700 text-slate-300">-</span>
        </div>
        <div class="flex items-center justify-between">
          <span class="text-slate-300">iSCSI Target</span>
          <span id="iscsi-status" class="px-3 py-1 rounded-full text-xs font-medium bg-slate-700 text-slate-300">-</span>
        </div>
        <div class="flex items-center justify-between">
          <span class="text-slate-300">API Status</span>
          <span class="px-3 py-1 rounded-full text-xs font-medium bg-green-900 text-green-300">Online</span>
        </div>
      </div>
    </div>

    <!-- Jobs Status -->
    <div class="bg-slate-800 rounded-lg p-6 border border-slate-700">
      <h2 class="text-lg font-semibold text-white mb-4">Jobs</h2>
      <div class="space-y-3">
        <div class="flex items-center justify-between">
          <span class="text-slate-300">Running</span>
          <span id="jobs-running" class="text-white font-semibold">-</span>
        </div>
        <div class="flex items-center justify-between">
          <span class="text-slate-300">Completed</span>
          <span id="jobs-completed" class="text-white font-semibold">-</span>
        </div>
        <div class="flex items-center justify-between">
          <span class="text-slate-300">Failed</span>
          <span id="jobs-failed" class="text-white font-semibold">-</span>
        </div>
        <div class="flex items-center justify-between">
          <span class="text-slate-300">Total</span>
          <span id="jobs-total" class="text-white font-semibold">-</span>
        </div>
      </div>
    </div>
  </div>

  <!-- Recent Activity -->
  <div class="bg-slate-800 rounded-lg p-6 border border-slate-700">
    <h2 class="text-lg font-semibold text-white mb-4">Recent Activity</h2>
    <div id="recent-logs" class="space-y-2">
      <p class="text-slate-400 text-sm">Loading...</p>
    </div>
  </div>
</div>

<script>
  // Check authentication on page load
  (function() {
    const token = localStorage.getItem('atlas_token');
    if (!token) {
      // No token, redirect to login
      window.location.href = '/login?return=' + encodeURIComponent(window.location.pathname);
      return;
    }
  })();

  // Fetch dashboard data and update UI
  function updateDashboard() {
    fetch('/api/v1/dashboard')
      .then(res => {
        if (!res.ok) {
          throw new Error(`HTTP ${res.status}`);
        }
        return res.json();
      })
      .then(data => {
        // Update storage stats
        document.getElementById('pool-count').textContent = data.storage.pool_count || 0;
        document.getElementById('total-capacity').textContent = formatBytes(data.storage.total_capacity || 0);
        document.getElementById('smb-shares').textContent = (data.services.smb_shares || 0) + ' / ' + (data.services.nfs_exports || 0);
        document.getElementById('iscsi-targets').textContent = data.services.iscsi_targets || 0;

        // Update service status
        updateStatus('smb-status', data.services.smb_status);
        updateStatus('nfs-status', data.services.nfs_status);
        updateStatus('iscsi-status', data.services.iscsi_status);

        // Update jobs
        document.getElementById('jobs-running').textContent = data.jobs.running || 0;
        document.getElementById('jobs-completed').textContent = data.jobs.completed || 0;
        document.getElementById('jobs-failed').textContent = data.jobs.failed || 0;
        document.getElementById('jobs-total').textContent = data.jobs.total || 0;

        // Update recent logs
        const logsDiv = document.getElementById('recent-logs');
        if (data.recent_audit_logs && data.recent_audit_logs.length > 0) {
          logsDiv.innerHTML = data.recent_audit_logs.map(log => `
            <div class="flex items-center justify-between text-sm">
              <span class="text-slate-300">${log.action} ${log.resource}</span>
              <span class="px-2 py-1 rounded text-xs ${log.result === 'success' ? 'bg-green-900 text-green-300' : 'bg-red-900 text-red-300'}">${log.result}</span>
            </div>
          `).join('');
        } else {
          logsDiv.innerHTML = '<p class="text-slate-400 text-sm">No recent activity</p>';
        }
      })
      .catch(err => console.error('Dashboard update error:', err));
  }

  function updateStatus(id, status) {
    const el = document.getElementById(id);
    if (status) {
      el.className = 'px-3 py-1 rounded-full text-xs font-medium bg-green-900 text-green-300';
      el.textContent = 'Running';
    } else {
      el.className = 'px-3 py-1 rounded-full text-xs font-medium bg-red-900 text-red-300';
      el.textContent = 'Stopped';
    }
  }

  function formatBytes(bytes) {
    if (bytes === 0) return '0 B';
    const k = 1024;
    const sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB'];
    const i = Math.floor(Math.log(bytes) / Math.log(k));
    return Math.round(bytes / Math.pow(k, i) * 100) / 100 + ' ' + sizes[i];
  }

  // Initial load and periodic updates
  updateDashboard();
  setInterval(updateDashboard, 30000); // Update every 30 seconds
</script>
{{end}}

{{define "dashboard.html"}}
{{template "base" .}}
{{end}}