{{template "base" .}}
{{define "content"}}
<div style="max-width:1400px">

  <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:16px">
    <div>
      <div class="page-title">Decisions</div>
      <div class="page-sub">Active bans, captchas, and manual decisions</div>
    </div>
    <button class="btn-primary" onclick="toggleAddForm()">Add Decision</button>
  </div>

  <div id="add-form" class="panel" style="display:none;margin-bottom:16px">
    <div class="panel-header">
      <span class="panel-title">New Decision</span>
      <button class="btn-ghost-sm" onclick="toggleAddForm()">Cancel</button>
    </div>
    <div class="panel-body">
      <form method="POST" action="/decisions/add">
        <input type="hidden" name="_csrf" value="{{.CSRFToken}}">
        <div style="display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px;margin-bottom:16px">
          <div>
            <label class="field-label">Value</label>
            <input class="field-input" type="text" name="value" placeholder="1.2.3.4 or 1.2.3.0/24 or US" required autofocus>
          </div>
          <div>
            <label class="field-label">Scope</label>
            <select class="field-input" name="scope">
              <option value="Ip">IP</option>
              <option value="Range">Range / CIDR</option>
              <option value="Country">Country (2-letter)</option>
            </select>
          </div>
          <div>
            <label class="field-label">Type</label>
            <select class="field-input" name="type">
              <option value="ban">ban</option>
              <option value="captcha">captcha</option>
              <option value="throttle">throttle</option>
            </select>
          </div>
          <div>
            <label class="field-label">Duration</label>
            <input class="field-input" type="text" name="duration" placeholder="24h" value="24h" required>
            <div class="field-hint">Units: s m h d w</div>
          </div>
          <div>
            <label class="field-label">Scenario (optional)</label>
            <input class="field-input" type="text" name="scenario" placeholder="manual">
          </div>
        </div>
        <div style="display:flex;justify-content:flex-end">
          <button type="submit" class="btn-primary">Add Decision</button>
        </div>
      </form>
    </div>
  </div>

  <div class="panel" style="margin-bottom:16px">
    <div class="panel-body" style="padding:12px 18px">
      <form method="GET" action="/decisions" class="filter-bar">
        <select class="filter-select" name="type">
          <option value="">All types</option>
          <option value="ban"      {{if eq .Filter.Type "ban"}}selected{{end}}>ban</option>
          <option value="captcha"  {{if eq .Filter.Type "captcha"}}selected{{end}}>captcha</option>
          <option value="throttle" {{if eq .Filter.Type "throttle"}}selected{{end}}>throttle</option>
        </select>
        <select class="filter-select" name="scope">
          <option value="">All scopes</option>
          <option value="Ip"      {{if eq .Filter.Scope "Ip"}}selected{{end}}>IP</option>
          <option value="Range"   {{if eq .Filter.Scope "Range"}}selected{{end}}>Range</option>
          <option value="Country" {{if eq .Filter.Scope "Country"}}selected{{end}}>Country</option>
        </select>
        <input class="filter-input" type="text" name="value" placeholder="Search value..." value="{{.Filter.Value}}">
        <button type="submit" class="btn-secondary">Filter</button>
        {{if or .Filter.Type .Filter.Scope .Filter.Value}}<a href="/decisions" class="btn-ghost">Clear</a>{{end}}
      </form>
    </div>
  </div>

  {{/* Bulk-delete form lives outside the table so row-level forms are never nested inside it.
       Checkboxes reference it via form="bulk-form". */}}
  <form id="bulk-form" method="POST" action="/decisions/delete" style="display:none">
    <input type="hidden" name="_csrf" value="{{.CSRFToken}}">
  </form>

  <div class="panel">
    <div class="panel-header">
      <span class="panel-title">
        Page {{.Page}}{{if .HasNext}} (more available){{end}}
      </span>
      <div style="display:flex;gap:8px;align-items:center">
        <button type="button" class="btn-ghost-sm" onclick="toggleAll()">Select all</button>
        <button type="submit" form="bulk-form" class="btn-danger-sm"
          data-confirm-fn="confirmBulkDelete">Delete selected</button>
      </div>
    </div>

    {{if .Decisions}}
    <div style="overflow-x:auto">
      <table class="data-table">
        <thead>
          <tr>
            <th style="width:36px"><input type="checkbox" id="chk-all" onchange="selectAll(this)"></th>
            <th>Value</th>
            <th>Type</th>
            <th>Scope</th>
            <th>Origin</th>
            <th>Scenario</th>
            <th>Duration</th>
            <th>Expires</th>
            <th>Actions</th>
          </tr>
        </thead>
        <tbody>
          {{range .Decisions}}
          <tr>
            {{/* form="bulk-form" associates this checkbox with the external bulk form */}}
            <td><input type="checkbox" name="id" value="{{.ID}}" class="row-chk" form="bulk-form"></td>
            <td style="font-family:'JetBrains Mono',monospace;font-size:12px">
              {{if eq .Scope "Country"}}{{countryFlag .Value}} {{end}}{{.Value}}
            </td>
            <td><span class="badge {{decisionBadgeClass .Type}}">{{.Type}}</span></td>
            <td><span class="badge badge-gray">{{.Scope}}</span></td>
            <td><span class="badge {{originBadgeClass .Origin}}">{{.Origin}}</span></td>
            <td style="font-size:12px;color:var(--muted)">{{truncate .Scenario 24}}</td>
            <td style="font-family:'JetBrains Mono',monospace;font-size:12px">{{.Duration}}</td>
            <td style="font-size:12px;color:var(--muted)">{{if .Until}}{{truncate .Until 16}}{{else}}{{.Duration}}{{end}}</td>
            <td style="display:flex;gap:4px;flex-wrap:wrap;align-items:center">

              {{/* Permanent — standalone form, not inside bulk-form */}}
              <form method="POST" action="/decisions/add">
                <input type="hidden" name="_csrf"     value="{{$.CSRFToken}}">
                <input type="hidden" name="value"     value="{{.Value}}">
                <input type="hidden" name="scope"     value="{{.Scope}}">
                <input type="hidden" name="type"      value="{{.Type}}">
                <input type="hidden" name="duration"  value="999999h">
                <input type="hidden" name="scenario"  value="manual">
                <button type="submit" class="btn-ghost-sm"
                  data-confirm="Make {{.Value}} permanent (999999h)?">Permanent</button>
              </form>

              {{/* Extend — standalone hidden form, submitted by JS after modal */}}
              <form id="ext-{{.ID}}" method="POST" action="/decisions/add">
                <input type="hidden" name="_csrf"     value="{{$.CSRFToken}}">
                <input type="hidden" name="value"     value="{{.Value}}">
                <input type="hidden" name="scope"     value="{{.Scope}}">
                <input type="hidden" name="type"      value="{{.Type}}">
                <input type="hidden" name="duration"  id="ext-dur-{{.ID}}" value="">
                <input type="hidden" name="scenario"  value="manual">
              </form>
              <button type="button" class="btn-ghost-sm"
                onclick="extendDecision({{.ID}})">Extend</button>

              {{/* Delete — standalone form, not inside bulk-form */}}
              <form method="POST" action="/decisions/delete">
                <input type="hidden" name="_csrf" value="{{$.CSRFToken}}">
                <input type="hidden" name="id"    value="{{.ID}}">
                <button type="submit" class="btn-danger-sm"
                  data-confirm="Delete decision for {{.Value}}?">Delete</button>
              </form>

            </td>
          </tr>
          {{end}}
        </tbody>
      </table>
    </div>
    {{else}}
    <div class="empty-state">
      <div class="empty-text">No decisions found</div>
      <div class="empty-sub">No active decisions match the current filters</div>
    </div>
    {{end}}

    {{if or (gt .Page 1) .HasNext}}
    <div class="pagination">
      {{if gt .Page 1}}
        <a href="/decisions?page={{dec .Page}}&type={{.Filter.Type}}&scope={{.Filter.Scope}}&value={{.Filter.Value}}" class="btn-ghost-sm">Prev</a>
      {{end}}
      <span style="font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--muted)">Page {{.Page}}</span>
      {{if .HasNext}}
        <a href="/decisions?page={{inc .Page}}&type={{.Filter.Type}}&scope={{.Filter.Scope}}&value={{.Filter.Value}}" class="btn-ghost-sm">Next</a>
      {{end}}
    </div>
    {{end}}
  </div>
</div>
{{end}}

{{define "scripts"}}
<script>
function toggleAddForm() {
  var f = document.getElementById('add-form');
  f.style.display = f.style.display === 'none' ? 'block' : 'none';
}
function selectAll(cb) {
  document.querySelectorAll('.row-chk').forEach(function(c) { c.checked = cb.checked; });
}
function toggleAll() {
  var cb = document.getElementById('chk-all');
  cb.checked = !cb.checked;
  selectAll(cb);
}
function confirmBulkDelete() {
  var n = document.querySelectorAll('.row-chk:checked').length;
  if (n === 0) { appModal.info('Select at least one decision.'); return null; }
  return 'Delete ' + n + ' decision(s)? This cannot be undone.';
}
var _durPattern = /^\d+[smhdw]$/;
function extendDecision(id) {
  appModal.prompt(
    'Extend decision\n\nEnter new duration:',
    '48h',
    _durPattern,
    'Extend'
  ).then(function(dur) {
    if (!dur) return;
    document.getElementById('ext-dur-' + id).value = dur;
    document.getElementById('ext-' + id).submit();
  });
}
</script>
{{end}}