feat: assign tags to exercises and show muscle distribution of workout

db.py

@@ -66,22 +66,17 @@ class DataBase():
 
 
     def get_exercise(self, exercise_id):
-        exercise = self.execute(
-            'SELECT exercise_id, name FROM exercise WHERE exercise_id=%s LIMIT 1', [exercise_id], one=True)
-        return exercise
+        return self.exercises.get_exercise(exercise_id)
 
-    def create_exercise(self, name):
-        new_exercise = self.execute('INSERT INTO exercise (name) VALUES (%s) RETURNING exercise_id AS "ExerciseId"',
-                                    [name], commit=True, one=True)
-        return new_exercise['ExerciseId']
+    def create_exercise(self, name, attribute_ids=None):
+        return self.exercises.add_exercise(name, attribute_ids)
 
     def delete_exercise(self, exercise_id):
         self.execute('DELETE FROM exercise WHERE exercise_id=%s', [
             exercise_id], commit=True)
 
-    def update_exercise(self, exercise_id, name):
-        self.execute('UPDATE Exercise SET Name=%s WHERE exercise_id=%s', [
-            name, exercise_id], commit=True)
+    def update_exercise(self, exercise_id, name, attribute_ids=None):
+        return self.exercises.update_exercise(exercise_id, name, attribute_ids)
 
     def get_people(self):
         people = self.execute(
@@ -382,9 +377,7 @@ class DataBase():
             return (topset.get('repetitions'), topset.get('weight'), topset['exercise_name'])
     
     def get_all_exercises(self):
-        exercises = self.execute(
-            'SELECT exercise_id, name FROM exercise')
-        return exercises
+        return self.exercises.get("")
     
     def get_exercise_progress_for_user(self, person_id, exercise_id, min_date=None, max_date=None, epoch='all', degree=1):
         today = datetime.now()