Formatted, debugging. Added exception.

src/Assignment.py

@@ -1,25 +1,30 @@
 # Module to handle each assignment (most difficult part)
 
-from Course import Course
-from File import File
-from Submission import Submission
+from Downloadable import Downloadable
 from Base import Base
 from Exercise import Exercise
+from requests import Session
 
 class Assignment(Base):
-  def __init__(self, url:str, name:str, session:Session, parent:Course):
+  def __init__(self, url:str, name:str, session:Session, parent):
     super().__init__()
-    self.files = self.files
+    self.download = Downloadable(url, name, session, self)
 
   def __str__(self):
-    return f"Assignment {self.name} in course {self.parent.name}"
+    return f"Assignment {self.name} in course {self.parent.name}"  
 
-  
-  def getSubmissions(self) -> Submission:
-    pass
+  def getExercises(self) -> list[Exercise]:
+    # Find li large
+    ul = self.soup.find('ul', class_='round')
 
-  def getExercises(self) -> list[Excercise]:
-    pass
+    # Turn each li to an exercise instance
+    return self.liLargeToExercises(ul, self.session, self)
   
   def getExercise(self, name:str) -> Exercise:
-    pass
+    # Get the exercise
+    r = self.session.get(self.url)
+    soup = BeautifulSoup(r.text, 'lxml')
+    # Search by name
+    exercise = soup.find('a', text=name)
+    # Get the url and transform it into an exercise object
+    return Exercise(url=exercise['href'], name=name, session=self.session, assignment=self)