Rename variables for better clarity and consistency

app.py

@@ -22,6 +22,6 @@ def index(parser_name):
 @app.route('/mensa/<parser_name>/feed/<canteen_name>')
 def mensa(parser_name, canteen_name):
     try:
-        return utils.get_parser(parser_name).parse(canteen_name)
+        return utils.get_parser(parser_name).get_meal_data(canteen_name)
     except KeyError:
         abort(404)

parsers/tuebingen.py

@@ -52,7 +52,7 @@ legend = {
 multiple_whitespaces_regex = re.compile('\\s{2,}')
 
 
-def parse_url(url, today=False):
+def get_meal_data(url, today=False):
     canteen = LazyBuilder()
     with urlopen(Request(url, None, {'User-Agent': 'Mozilla/5.0'})) as response:
         data = json.loads(response.read())
@@ -88,6 +88,7 @@ def define_parsers():
     with open('parsers/tuebingen.json') as canteen_file:
         canteen_json = json.load(canteen_file)
 
-    parser = Parser(canteen_json['name'], handler=parse_url, shared_prefix=canteen_json['base_url'])
+    parser = Parser(canteen_json['name'], meal_data_handler=get_meal_data,
+                    base_url=canteen_json['base_url'])
     for canteen in canteen_json['canteens']:
         parser.define(Canteen(canteen['id'], canteen['suffix'], canteen['name'], canteen['street'], canteen['city']))

utils.py

@@ -22,17 +22,17 @@ class Canteen:
 class Parser:
     canteens: dict[str, Canteen] = {}
 
-    def __init__(self, name, handler, shared_prefix: str):
+    def __init__(self, name, meal_data_handler, base_url: str):
         self.name = name
-        self.handler = handler
+        self.meal_data_handler = meal_data_handler
-        self.shared_prefix = shared_prefix
+        self.base_url = base_url
         parser_list[name] = self
 
     def define(self, canteen: Canteen):
         self.canteens[canteen.canteen_id] = canteen
 
-    def parse(self, canteen: str):
+    def get_meal_data(self, canteen: str):
-        return self.handler(self.shared_prefix + self.canteens[canteen].suffix)
+        return self.meal_data_handler(self.base_url + self.canteens[canteen].suffix)
 
     def get_canteen_index(self, prefix: str):
         index: dict[str, str] = {}