Refactor match and predefined activity services for improved functionality and user experience

Removed unnecessary logging from the MatchService to streamline performance. Enhanced the PredefinedActivityService by implementing a more intelligent search feature that splits queries into individual terms, allowing for more precise filtering of activities. Updated the frontend PredefinedActivities.vue to include a search input with real-time results and a clear search button, improving user interaction and accessibility.

backend/services/matchService.js

@@ -291,8 +291,6 @@ class MatchService {
         }
         const clubName = club.name;
         
-        devLog(`Filtering matches for club: ${clubName}`);
-        
         // Find all club teams in this league
         const clubTeams = await ClubTeam.findAll({
             where: {
@@ -302,8 +300,6 @@ class MatchService {
             attributes: ['id', 'name']
         });
         
-        devLog(`Club teams in league ${leagueId}: ${clubTeams.map(ct => ct.name).join(', ')}`);
-        
         // Find all Team entries that contain our club name
         const ownTeams = await Team.findAll({
             where: {
@@ -316,7 +312,6 @@ class MatchService {
         });
         
         const ownTeamIds = ownTeams.map(t => t.id);
-        devLog(`Own team IDs in this league: ${ownTeamIds.join(', ')} (${ownTeams.map(t => t.name).join(', ')})`);
         
         // Load matches
         let matches;
@@ -331,10 +326,8 @@ class MatchService {
                     ]
                 }
             });
-            devLog(`Found ${matches.length} matches for our teams`);
         } else {
             // No own teams found - show nothing
-            devLog('No own teams found in this league, showing no matches');
             matches = [];
         }
         

backend/services/predefinedActivityService.js

@@ -58,20 +58,40 @@ class PredefinedActivityService {
         if (!q || q.length < 2) {
             return [];
         }
-        return await PredefinedActivity.findAll({
+        
+        // Intelligente Suche: Teile den Query in einzelne Begriffe auf
+        const searchTerms = q.split(/\s+/).filter(term => term.length > 0);
+        
+        if (searchTerms.length === 0) {
+            return [];
+        }
+        
+        // Hole alle Aktivitäten mit Kürzeln
+        const allActivities = await PredefinedActivity.findAll({
             where: {
-                [Op.or]: [
-                    { name: { [Op.like]: `%${q}%` } },
-                    { code: { [Op.like]: `%${q}%` } },
-                ],
+                code: { [Op.ne]: null } // Nur Aktivitäten mit Kürzel
             },
             order: [
                 [sequelize.literal('code IS NULL'), 'ASC'],
                 ['code', 'ASC'],
                 ['name', 'ASC'],
             ],
-            limit: Math.min(parseInt(limit || 20, 10), 50),
+            limit: 1000 // Höhere Grenze für Filterung
         });
+        
+        // Filtere die Ergebnisse, um nur die zu finden, die ALLE Begriffe enthalten
+        const filteredResults = allActivities.filter(activity => {
+            const code = (activity.code || '').toLowerCase();
+            
+            // Prüfe, ob alle Suchbegriffe im Kürzel enthalten sind
+            return searchTerms.every(term => {
+                const normalizedTerm = term.toLowerCase();
+                return code.includes(normalizedTerm);
+            });
+        });
+        
+        // Begrenze die Ergebnisse
+        return filteredResults.slice(0, Math.min(parseInt(limit || 20, 10), 50));
     }
 
     async mergeActivities(sourceId, targetId) {