improved database

server/crossword_generator.py

@@ -13,14 +13,14 @@ def get_difficulty_threshold(lang: str, difficulty: int):
 
 get_difficulty_threshold.thresholds = {
     'de': {
-        0: 10,
-        1: 6,
-        2: 0
+        0: 3,
+        1: 2,
+        2: 1
     },
     'en': {
-        0: 150,
-        1: 100,
-        2: 10
+        0: 5,
+        1: 2,
+        2: 1
     }
 }
 
@@ -50,8 +50,8 @@ def get_database(lang: str = "en", difficulty: int = -1) -> dict:
         db = get_database._dbs[lang][-1]
         new_db = {}
         for word_key, item in db.items():
-            num_translations = item['num_translations']
-            if num_translations >= t:
+            frequency = item['frequency']
+            if frequency >= t:
                 new_db[word_key] = item
 
         get_database._dbs[lang][difficulty] = new_db