Add indexer flag bonuses and SSL verify toggle

Implements configurable indexer flag bonuses/penalties for torrent ranking, including UI for admin settings and support in ranking-algorithm. Adds an option to disable SSL certificate verification for qBittorrent connections (for self-signed certs), with UI in both setup and admin settings, and persists the setting. Updates documentation, API routes, and ranking logic to support these features. Also includes minor UI improvements and bug fixes.

src/app/admin/settings/page.tsx

@@ -10,6 +10,8 @@ import { Button } from '@/components/ui/Button';
 import { Input } from '@/components/ui/Input';
 import Link from 'next/link';
 import { fetchWithAuth } from '@/lib/utils/api';
+import { IndexerFlagConfig } from '@/lib/utils/ranking-algorithm';
+import { FlagConfigRow } from '@/components/admin/FlagConfigRow';
 
 interface PlexLibrary {
   id: string;
@@ -70,6 +72,7 @@ interface Settings {
     url: string;
     username: string;
     password: string;
+    disableSSLVerify: boolean;
     remotePathMappingEnabled: boolean;
     remotePath: string;
     localPath: string;
@@ -102,6 +105,7 @@ export default function AdminSettings() {
   const [plexLibraries, setPlexLibraries] = useState<PlexLibrary[]>([]);
   const [absLibraries, setAbsLibraries] = useState<ABSLibrary[]>([]);
   const [indexers, setIndexers] = useState<IndexerConfig[]>([]);
+  const [flagConfigs, setFlagConfigs] = useState<IndexerFlagConfig[]>([]);
   const [pendingUsers, setPendingUsers] = useState<PendingUser[]>([]);
   const [isLocalAdmin, setIsLocalAdmin] = useState(false);
   const [loading, setLoading] = useState(true);
@@ -294,6 +298,7 @@ export default function AdminSettings() {
       if (response.ok) {
         const data = await response.json();
         setIndexers(data.indexers || []);
+        setFlagConfigs(data.flagConfigs || []);
       } else {
         console.error('Failed to fetch indexers:', response.status);
         // Don't show error on initial load, only if user explicitly tries to load
@@ -651,6 +656,7 @@ export default function AdminSettings() {
           url: settings.downloadClient.url,
           username: settings.downloadClient.username,
           password: settings.downloadClient.password,
+          disableSSLVerify: settings.downloadClient.disableSSLVerify,
           remotePathMappingEnabled: settings.downloadClient.remotePathMappingEnabled,
           remotePath: settings.downloadClient.remotePath,
           localPath: settings.downloadClient.localPath,
@@ -846,12 +852,12 @@ export default function AdminSettings() {
             throw new Error('Failed to save Prowlarr settings');
           }
 
-          // Save indexer configuration if indexers are loaded
+          // Save indexer configuration and flag configs if indexers are loaded
           if (indexers.length > 0) {
             const indexersResponse = await fetchWithAuth('/api/admin/settings/prowlarr/indexers', {
               method: 'PUT',
               headers: { 'Content-Type': 'application/json' },
-              body: JSON.stringify({ indexers }),
+              body: JSON.stringify({ indexers, flagConfigs }),
             });
 
             if (!indexersResponse.ok) {
@@ -1456,6 +1462,54 @@ export default function AdminSettings() {
                     </div>
                   )}
                 </div>
+
+                {/* Flag Configuration Section */}
+                <div className="border-t border-gray-200 dark:border-gray-700 pt-6">
+                  <div className="mb-4">
+                    <h3 className="text-lg font-medium text-gray-900 dark:text-gray-100 mb-2">
+                      Indexer Flag Configuration (Optional)
+                    </h3>
+                    <p className="text-sm text-gray-600 dark:text-gray-400">
+                      Configure score bonuses or penalties for indexer flags like "Freeleech".
+                      These modifiers apply universally across all indexers and affect final torrent ranking.
+                    </p>
+                  </div>
+
+                  {flagConfigs.length > 0 && (
+                    <div className="space-y-3 mb-4">
+                      {flagConfigs.map((config, index) => (
+                        <FlagConfigRow
+                          key={index}
+                          config={config}
+                          onChange={(updated) => {
+                            const newConfigs = [...flagConfigs];
+                            newConfigs[index] = updated;
+                            setFlagConfigs(newConfigs);
+                          }}
+                          onRemove={() => {
+                            setFlagConfigs(flagConfigs.filter((_, i) => i !== index));
+                          }}
+                        />
+                      ))}
+                    </div>
+                  )}
+
+                  <Button
+                    onClick={() => {
+                      setFlagConfigs([...flagConfigs, { name: '', modifier: 0 }]);
+                    }}
+                    variant="outline"
+                    size="sm"
+                  >
+                    + Add Flag Rule
+                  </Button>
+
+                  {flagConfigs.length === 0 && (
+                    <p className="text-sm text-gray-500 dark:text-gray-400 mt-3 italic">
+                      No flag rules configured. Flag bonuses/penalties are optional.
+                    </p>
+                  )}
+                </div>
               </div>
             )}
 
@@ -1551,6 +1605,42 @@ export default function AdminSettings() {
                   />
                 </div>
 
+                {/* SSL Verification Toggle */}
+                {settings.downloadClient.url.startsWith('https') && (
+                  <div className="bg-yellow-50 dark:bg-yellow-900/20 rounded-lg p-4 border border-yellow-200 dark:border-yellow-800">
+                    <div className="flex items-start gap-3">
+                      <input
+                        type="checkbox"
+                        id="disable-ssl-verify"
+                        checked={settings.downloadClient.disableSSLVerify}
+                        onChange={(e) => {
+                          setSettings({
+                            ...settings,
+                            downloadClient: {
+                              ...settings.downloadClient,
+                              disableSSLVerify: e.target.checked,
+                            },
+                          });
+                          setValidated({ ...validated, download: false });
+                        }}
+                        className="mt-1 h-5 w-5 rounded border-gray-300 text-blue-600 focus:ring-blue-500 dark:border-gray-600 dark:bg-gray-700"
+                      />
+                      <div className="flex-1">
+                        <label
+                          htmlFor="disable-ssl-verify"
+                          className="block text-sm font-medium text-gray-900 dark:text-gray-100 cursor-pointer"
+                        >
+                          Disable SSL Certificate Verification
+                        </label>
+                        <p className="text-sm text-gray-600 dark:text-gray-400 mt-1">
+                          Enable this if you're using a self-signed certificate or getting SSL errors.
+                          <span className="text-yellow-700 dark:text-yellow-500 font-medium"> ⚠️ Only use on trusted private networks.</span>
+                        </p>
+                      </div>
+                    </div>
+                  </div>
+                )}
+
                 {/* Remote Path Mapping */}
                 <div className="mt-6 bg-gray-50 dark:bg-gray-800 rounded-lg p-4 border border-gray-200 dark:border-gray-700">
                   <div className="flex items-start gap-4">