5a31f52310
Services: Admin-Lehrer, Backend-Lehrer, Studio v2, Website, Klausur-Service, School-Service, Voice-Service, Geo-Service, BreakPilot Drive, Agent-Core Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
44 lines
1.0 KiB
Python
44 lines
1.0 KiB
Python
"""
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Klausur-Service Grading Service
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Functions for grade calculation.
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"""
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from typing import Dict
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from models.grading import GRADE_THRESHOLDS, DEFAULT_CRITERIA
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def calculate_grade_points(percentage: float) -> int:
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"""
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Calculate 15-point grade from percentage.
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Args:
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percentage: Score as percentage (0-100)
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Returns:
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Grade points (0-15)
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"""
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for points, threshold in sorted(GRADE_THRESHOLDS.items(), reverse=True):
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if percentage >= threshold:
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return points
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return 0
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def calculate_raw_points(criteria_scores: Dict[str, Dict]) -> int:
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"""
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Calculate weighted raw points from criteria scores.
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Args:
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criteria_scores: Dict mapping criterion name to score data
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Returns:
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Weighted raw points
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"""
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total = 0.0
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for criterion, data in criteria_scores.items():
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weight = DEFAULT_CRITERIA.get(criterion, {}).get("weight", 0.2)
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score = data.get("score", 0)
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total += score * weight
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return int(total)
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