initial commit

app/util/estimateGrade.py

@@ -0,0 +1,16 @@
+#!/usr/bin/env python3.11
+from app.util.globals import flex
+
+most_frequent = lambda l : max(set(l), key = l.count)
+
+def getGradeFromCourseCode(code: str) -> int:
+  grades = [int(s) for s in code.split("-") if s.isdigit()]
+  return None if len(grades) == 0 else most_frequent(grades)
+
+def getEstimatedGrade(pupil: dict) -> int:
+  grades = [] # List of all possible grades
+  for request in (r for r in pupil["requests"] if r not in flex):
+    for extractedGrade in [int(s) for s in request["CrsNo"].split("-") if s.isdigit()]:
+      grades.append(extractedGrade)
+
+  return None if len(grades) == 0 else most_frequent(grades) # Final estimate of grade