Feat: add register_assessment for tribe

backend/model/assessment.py

@@ -2,9 +2,10 @@ from __future__ import annotations
 
 from dataclasses import dataclass
 from datetime import date
-from typing import Optional
+from typing import TYPE_CHECKING, Optional
 
-from backend.model.student import Tribe
+if TYPE_CHECKING:
+    from backend.model.student import Tribe
 
 
 class Assessment:
@@ -14,6 +15,8 @@ class Assessment:
         self.name = name
         self.exercises = []
 
+        self.tribe.register_assessment(self)
+
     def register_exercise(self, exercise: Exercise):
         self.exercises.append(exercise)
 

backend/model/student.py

@@ -1,6 +1,10 @@
 from __future__ import annotations
 
 from dataclasses import dataclass, field
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from backend.model.assessment import Assessment
 
 
 @dataclass
@@ -8,8 +12,12 @@ class Tribe:
     name: str
     level: str
     students: list[Student] = field(default_factory=list)
+    assessments: list[Assessment] = field(default_factory=list)
 
-    def register_student(self, student: Student):
+    def register_assessment(self, assessment: Assessment) -> None:
+        self.assessments.append(assessment)
+
+    def register_student(self, student: Student) -> None:
         self.students.append(student)