update: edit and delete project_supervisor endpoints and edit groups endpoints for coordinator view

backend/app/coordinator/routes/groups.py

@@ -100,6 +100,6 @@ def edit_group(id: int, data: dict) -> dict:
     if group is None:
         abort(400, f"Group with id {id} doesn't exist!")
 
-    group_query.update(group)
+    group_query.update(data)
     db.session.commit()
     return {"message": "Group was updated!"}

backend/app/coordinator/routes/project_supervisor.py

@@ -3,9 +3,10 @@ from apiflask import APIBlueprint
 from flask_sqlalchemy import get_debug_queries
 
 from ...project_supervisor.models import ProjectSupervisor
+from ...students.models import Group
 from ..schemas import ProjectSupervisorSchema, ProjectSupervisorEditSchema, ProjectSupervisorsPaginationSchema, \
-    ProjectSupervisorCreateSchema, MessageSchema, FileSchema, ProjectSupervisorQuerySchema
-from ...dependencies import db, ma
+    ProjectSupervisorCreateSchema, MessageSchema, ProjectSupervisorQuerySchema
+from ...dependencies import db
 from ...base.utils import paginate_models
 
 bp = APIBlueprint("project_supervisor", __name__, url_prefix="/project_supervisor")
@@ -39,19 +40,12 @@ def list_project_supervisors(query: dict) -> dict:
 def create_project_supervisor(data: dict) -> dict:
     first_name = data['first_name']
     last_name = data['last_name']
-    email = data['email']
-    limit_group = data['limit_group']
-    mode = data['mode']
 
     project_supervisor = ProjectSupervisor.query.filter(first_name=first_name).filter(last_name=last_name).first()
     if project_supervisor is not None:
         abort(400, "Project Supervisor has already exists!")
     
-    project_supervisor = ProjectSupervisor(first_name=first_name, 
-                            last_name = last_name,
-                            email = email,
-                            limit_group = limit_group,
-                            mode = mode)
+    project_supervisor = ProjectSupervisor(**data)
 
     db.session.add(project_supervisor)
     db.session.commit()
@@ -75,7 +69,9 @@ def delete_project_supervisor(id: int) -> dict:
     if project_supervisor is None:
         abort(400, f"Project Supervisor with id {id} doesn't exist!")
 
-    if project_supervisor.count_groups > 0:
+    count_groups = db.session.query(db.func.count(ProjectSupervisor.id)).join(Group).\
+        filter(ProjectSupervisor.id == id).group_by(ProjectSupervisor.id).scalar()
+    if count_groups > 0:
         abort(400, f"Project Supervisor with id {id} has gropus!")
 
     db.session.delete(project_supervisor)
@@ -96,6 +92,6 @@ def edit_project_supervisor(id: int, data: dict) -> dict:
     if project_supervisor is None:
         abort(400, f"Project Supervisor with id {id} doesn't exist!")
     
-    project_supervisor_query.update(project_supervisor)
+    project_supervisor_query.update(data)
     db.session.commit()
     return {"message": "Project Supervisor was updated!"}