Feat: add put for student and fix fixture around database

backend/api/main.py

@@ -86,3 +86,26 @@ async def post_student(item: StudentModel):
     conn.commit()
 
     return student.to_dict()
+
+
+@app.put(
+    "/students/{student_id}",
+    status_code=status.HTTP_200_OK,
+    response_model=StudentModel,
+)
+async def put_student(student_id, item: StudentModel):
+    tribe_name = item.tribe_name
+    try:
+        tribe = tribe_repo.get(tribe_name)
+    except TribeRepositoryError:
+        return JSONResponse(
+            status_code=status.HTTP_409_CONFLICT,
+            content=f"The tribe {tribe_name} does not exists. You can't add a student in it.",
+        )
+
+    student = Student(name=item.name, tribe=tribe, id=student_id)
+
+    student_repo.update(student)
+    conn.commit()
+
+    return student.to_dict()

backend/repository/student_sqlite_repository.py

@@ -3,6 +3,10 @@ from backend.model.tribe import Tribe
 from backend.repository.abstract_repository import AbstractRepository
 
 
+class StudentRepositoryError(Exception):
+    pass
+
+
 class StudentSQLiteRepository(AbstractRepository):
     def __init__(self, conn) -> None:
         self.conn = conn
@@ -19,7 +23,16 @@ class StudentSQLiteRepository(AbstractRepository):
             ),
         )
 
-    def update(self, name: str, student: Student) -> None:
+    def update(self, student: Student) -> None:
+        search_student = self.conn.execute(
+            """
+                                           SELECT id FROM students WHERE id=:id
+                                           """,
+            {"id": student.id},
+        ).fetchone()
+        if search_student is None:
+            raise StudentRepositoryError(f"The student ({student.id=}) does not exists")
+
         self.conn.execute(
             """
             UPDATE students SET name=:newname, tribe_name=:newtribe WHERE id=:id
@@ -32,6 +45,8 @@ class StudentSQLiteRepository(AbstractRepository):
         )
 
     def _rebuild_student(self, row: tuple, tribes: list[Tribe]) -> Student:
+        print(row)
+        print([t.name for t in tribes])
         tribe = next(filter(lambda t: t.name == row[2], tribes))
         return Student(id=row[0], name=row[1], tribe=tribe)