rework category

helperfunctions.py

@@ -84,30 +84,28 @@ def extract_structure_from_string(input_string):
         # first part not a number
         pass
     
-    if 'predig' in left_side.lower() or 'thema' in left_side.lower():
-        category = 'Predigt'
-    elif 'wort' in left_side.lower() or 'einladung' in left_side.lower() or 'begrüßung' in left_side.lower() or 'ansprache' in left_side.lower() or 'einleitung' in left_side.lower() or 'aufruf zum' in left_side.lower() or 'zuruf zum' in left_side.lower():
-        category = 'Vorwort'
-    elif 'kinderchor' in left_side.lower():
-        category = 'Kinderchor'
-    elif 'jugendchor' in left_side.lower():
-        category = 'Jugendchor'
-    elif 'orchester' in input_string.lower() or 'sinfonie' in input_string.lower() or 'symphonie' in input_string.lower():
-        category = 'Orchester'
-    elif 'chor' in left_side.lower():
-        category = 'Chor'
-    elif 'gemeinsam' in left_side.lower() or 'gemeindelied' in left_side.lower() or 'gemeinsamer gesang' in input_string.lower():
-        category = 'Gemeinsamer Gesang'
-    elif 'gruppenlied' in left_side.lower() or 'jugend' in left_side.lower() or 'lied' in left_side.lower() or 'musikgruppe' in left_side.lower():
-        category = 'Gruppenlied'
-    elif 'gedicht' in left_side.lower():
-        category = 'Gedicht'
-    elif 'vortrag' in left_side.lower() or 'erzä' in left_side.lower() or 'program' in left_side.lower():
-        category = 'Erzählung'
-    elif 'instrumental' in input_string.lower() or 'musikstück' in left_side.lower() or 'harfenstück' in left_side.lower():
-        category = 'Instrumental'
-    else:
+    # define your mapping: category → list of trigger-words
+    CATEGORY_KEYWORDS = {
+        'Predigt':              ['predig', 'thema'],
+        'Vorwort':              ['wort', 'einladung', 'begrüßung', 'ansprache', 'einleitung', 'aufruf zum', 'zuruf zum'],
+        'Kinderchor':           ['kinderchor'],
+        'Jugendchor':           ['jugendchor'],
+        'Orchester':            ['orchester', 'sinfonie', 'symphonie'],
+        'Chor':                 ['chor'],
+        'Gemeinsamer Gesang':   ['gemeinsam', 'gemeindelied', 'gemeinsamer gesang'],
+        'Gruppenlied':          ['gruppenlied', 'jugend', 'lied', 'musikgruppe'],
+        'Gedicht':              ['gedicht'],
+        'Erzählung':            ['vortrag', 'erzä', 'program'],
+        'Instrumental':         ['instrumental', 'musikstück', 'harfenstück'],
+    }
+
+    # walk the dict in your desired priority order
     category = None
+    text = left_side.lower()
+    for cat, keywords in CATEGORY_KEYWORDS.items():
+        if any(kw in text for kw in keywords):
+            category = cat
+            break
 
     if right_side:
         titel, name = right_side.split('-', 1) if '-' in right_side else (right_side, None)