fix(monitor): wire pause/resume to correct handlers; default interval 86400

- Pause/Resume on monitor targets returned 'domain is required' because all four
  /monitor/{url,subdomain}-targets/:id/{pause,resume} routes were wired to the
  ADD-target handler (which requires a domain in the body) instead of the
  dedicated pause/resume handlers (apiPause/ResumeMonitor*Target) that read :id
  and just flip is_running. Point the routes at the correct handlers.
- Default subdomain-monitor interval is now 86400s (24h) instead of 3600s —
  updated the form value, the JS fallback, and the backend default.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: h0tak88r

internal/api/api.go

@@ -570,12 +570,12 @@ func SetupAPI() *gin.Engine {
 		apiGroup.POST("/monitor/url-targets", apiPostMonitorURLTarget)
 		apiGroup.POST("/monitor/suggest-from-domain", apiPostMonitorSuggestFromDomain)
 		apiGroup.DELETE("/monitor/url-targets/:id", apiDeleteMonitorURLTarget)
-		apiGroup.POST("/monitor/url-targets/:id/pause", apiPostMonitorURLTarget)
-		apiGroup.POST("/monitor/url-targets/:id/resume", apiPostMonitorURLTarget)
+		apiGroup.POST("/monitor/url-targets/:id/pause", apiPauseMonitorURLTarget)
+		apiGroup.POST("/monitor/url-targets/:id/resume", apiResumeMonitorURLTarget)
 		apiGroup.POST("/monitor/subdomain-targets", apiPostMonitorSubdomainTarget)
 		apiGroup.DELETE("/monitor/subdomain-targets/:id", apiDeleteMonitorSubdomainTarget)
-		apiGroup.POST("/monitor/subdomain-targets/:id/pause", apiPostMonitorSubdomainTarget)
-		apiGroup.POST("/monitor/subdomain-targets/:id/resume", apiPostMonitorSubdomainTarget)
+		apiGroup.POST("/monitor/subdomain-targets/:id/pause", apiPauseMonitorSubdomainTarget)
+		apiGroup.POST("/monitor/subdomain-targets/:id/resume", apiResumeMonitorSubdomainTarget)
 		apiGroup.GET("/r2/files", apiR2Files)
 		apiGroup.POST("/r2/delete", apiR2Delete)
 		// Bug bounty scope / target fetch endpoints

internal/api/ui/index.html

@@ -587,7 +587,7 @@ <h1 class="view-title">Monitor</h1>
                 </div>
                 <div style="width:100px">
                   <label for="monitor-sub-interval" style="display:block;font-size:11px;color:var(--text-muted);margin-bottom:4px">Interval (s)</label>
-                  <input class="search-input" id="monitor-sub-interval" type="number" min="60" step="60" value="3600" style="width:100%;box-sizing:border-box" />
+                  <input class="search-input" id="monitor-sub-interval" type="number" min="60" step="60" value="86400" style="width:100%;box-sizing:border-box" />
                 </div>
                 <div style="width:88px">
                   <label for="monitor-sub-threads" style="display:block;font-size:11px;color:var(--text-muted);margin-bottom:4px">Threads</label>

internal/api/ui/pages/monitor.js

@@ -67,7 +67,7 @@
       window.showToast('error', 'Domain required', 'Enter a root domain (e.g. example.com).');
       return;
     }
-    const interval_seconds = intEl ? Math.max(60, parseInt(intEl.value, 10) || 3600) : 3600;
+    const interval_seconds = intEl ? Math.max(60, parseInt(intEl.value, 10) || 86400) : 86400;
     const threads = thEl ? Math.min(500, Math.max(1, parseInt(thEl.value, 10) || 100)) : 100;
     const check_new = cnEl ? cnEl.checked : true;
     const monitor_js = jsEl ? jsEl.checked : false;

internal/api/ui_api.go

@@ -1742,7 +1742,7 @@ func apiPostMonitorSubdomainTarget(c *gin.Context) {
 
 	interval := body.IntervalSeconds
 	if interval <= 0 {
-		interval = 3600
+		interval = 86400
 	}
 	threads := body.Threads
 	if threads <= 0 {