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EonaCat.LogStack/EonaCat.LogStack.Status/Pages/Admin/AlertRules.cshtml
2026-04-06 08:15:54 +02:00

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@page
@model Status.Pages.Admin.AlertRulesModel
@{
ViewData["Title"] = "Alert Rules";
ViewData["Page"] = "admin-alerts";
}
@if (!string.IsNullOrEmpty(Model.Message))
{
<div class="alert alert-success">✓ @Model.Message</div>
}
<div class="section-header">
<span class="section-title">Alert Rules</span>
<button class="btn btn-primary" onclick="openModal('add-rule-modal')">+ Add Rule</button>
</div>
<div class="card">
<table class="data-table">
<thead><tr>
<th>Monitor</th>
<th>Condition</th>
<th>Threshold</th>
<th>Webhook</th>
<th>Cooldown</th>
<th>Last Fired</th>
<th>Enabled</th>
<th>Actions</th>
</tr></thead>
<tbody>
@foreach (var r in Model.Rules)
{
<tr>
<td style="color:var(--text-primary)">@(r.Monitor?.Name ?? "All Monitors")</td>
<td class="mono" style="font-size:11px">@r.Condition</td>
<td class="mono" style="font-size:11px">@(r.ThresholdValue?.ToString() ?? "-")</td>
<td style="font-size:11px;color:var(--text-muted)">@(string.IsNullOrEmpty(r.WebhookUrl) ? "-" : "✓ configured")</td>
<td class="mono" style="font-size:11px">@r.CooldownMinutes min</td>
<td class="mono" style="font-size:11px">@(r.LastFiredAt?.ToString("yyyy-MM-dd HH:mm") ?? "never")</td>
<td>
<form method="post" asp-page-handler="Toggle" style="display:inline">
<input type="hidden" name="id" value="@r.Id" />
<button type="submit" class="btn btn-outline btn-sm">
@(r.IsEnabled ? "🟢 On" : "⚫ Off")
</button>
</form>
</td>
<td>
<form method="post" asp-page-handler="Delete" style="display:inline" onsubmit="return confirm('Delete rule?')">
<input type="hidden" name="id" value="@r.Id" />
<button type="submit" class="btn btn-danger btn-sm">Delete</button>
</form>
</td>
</tr>
}
@if (!Model.Rules.Any())
{
<tr><td colspan="8" style="text-align:center;padding:32px;color:var(--text-muted)">No alert rules configured.</td></tr>
}
</tbody>
</table>
</div>
<!-- Add Rule Modal -->
<div class="modal-overlay" id="add-rule-modal">
<div class="modal">
<div class="modal-header">
<span class="modal-title">Add Alert Rule</span>
<button class="modal-close" onclick="closeModal('add-rule-modal')">✕</button>
</div>
<form method="post" asp-page-handler="Save">
<div class="modal-body">
<div class="form-group">
<label class="form-label">Monitor (leave blank to apply to all)</label>
<select name="NewRule.MonitorId" class="form-control">
<option value="">All Monitors</option>
@foreach (var m in Model.Monitors)
{ <option value="@m.Id">@m.Name</option> }
</select>
</div>
<div class="two-col">
<div class="form-group">
<label class="form-label">Condition *</label>
<select name="NewRule.Condition" class="form-control" onchange="updateThresholdVisibility(this.value)">
@foreach (var c in Enum.GetValues<AlertRuleCondition>())
{ <option value="@c">@c</option> }
</select>
</div>
<div class="form-group" id="threshold-group">
<label class="form-label">Threshold Value</label>
<input type="number" name="NewRule.ThresholdValue" class="form-control" step="any" placeholder="e.g. 500" />
</div>
</div>
<div class="form-group">
<label class="form-label">Webhook URL (optional)</label>
<input type="url" name="NewRule.WebhookUrl" class="form-control" placeholder="https://hooks.slack.com/..." />
</div>
<div class="form-group">
<label class="form-label">Cooldown (minutes)</label>
<input type="number" name="NewRule.CooldownMinutes" class="form-control" value="10" min="0" />
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-outline" onclick="closeModal('add-rule-modal')">Cancel</button>
<button type="submit" class="btn btn-primary">Save Rule</button>
</div>
</form>
</div>
</div>
@section Scripts {
<script>
function updateThresholdVisibility(condition) {
const needsThreshold = ['ResponseAboveMs', 'CertExpiresWithinDays'].includes(condition);
document.getElementById('threshold-group').style.opacity = needsThreshold ? '1' : '0.4';
}
</script>
}