Added final_part_mark calculation in adminSpace

advlabdb/adminModelViews.py

@@ -344,6 +344,8 @@ class PartStudentView(SecureAdminModelView):
 
     form = EditForm
 
+    column_list = ["student", "part", "group", "final_part_mark", "experiment_marks"]
+
     column_filters = ["part", "student", "group"]
 
     def queryFilter(self):
@@ -736,7 +738,14 @@ class ExperimentMarkView(SecureAdminModelView):
         ):
             model.edited_by_admin = True
 
-        return super().update_model(form, model)
+            ret = super().update_model(form, model)
+
+            model.part_student.checkThenSetFinalPartMark()
+
+            return ret
+        else:
+            # Nothing changed
+            return True
 
 
 class ProgramView(SecureAdminModelView):

advlabdb/models.py

@@ -9,6 +9,7 @@ https://flask-sqlalchemy.palletsprojects.com/en/2.x/models/
 # Imports
 from flask import flash, has_request_context
 from flask_security.models.fsqla_v2 import FsRoleMixin, FsUserMixin
+from decimal import Decimal, ROUND_HALF_UP
 
 # Importing the database instance
 from advlabdb import db
@@ -74,6 +75,48 @@ class PartStudent(db.Model):
         self.group = group
         self.final_part_mark = final_part_mark
 
+    def checkThenSetFinalPartMark(self):
+        finalWeightingSum = 0
+        finalMark = 0
+        groupExperiments = []
+
+        for experimentMark in self.experiment_marks:
+            if not (experimentMark.oral_mark and experimentMark.protocol_mark):
+                return
+
+            groupExperiment = experimentMark.group_experiment
+            groupExperiments.append(groupExperiment)
+
+            experiment = groupExperiment.semester_experiment.experiment
+
+            finalWeighting = experiment.final_weighting
+            finalWeightingSum += finalWeighting
+
+            finalMark += finalWeighting * (
+                experiment.oral_weighting * experimentMark.oral_mark
+                + experiment.protocol_weighting * experimentMark.protocol_mark
+            )
+
+        if set(groupExperiments) != set(self.group.group_experiments):
+            flash(f"{self} does not have an experiment mark for every group experiment in his group!", "warning")
+            return
+
+        oldFinalPartMark = self.final_part_mark
+
+        try:
+            self.final_part_mark = int(
+                Decimal(finalMark / finalWeightingSum).quantize(Decimal(0), rounding=ROUND_HALF_UP)
+            )
+
+            db.session.commit()
+        except Exception as ex:
+            flash(str(ex), "error")
+
+            self.session.rollback()
+        else:
+            if oldFinalPartMark != self.final_part_mark:
+                flash(f"Final part mark changed for {self} from {oldFinalPartMark} to {self.final_part_mark}.")
+
     def repr(self):
         return f"{self.student.repr()} {self.part.repr()}"