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| from openai import OpenAI | |
| from canvasapi import Canvas | |
| import json | |
| from datetime import datetime | |
| import pytz | |
| class CanvasAPI(): | |
| def __init__(self, api_key): | |
| API_URL = "https://canvas.instructure.com/" | |
| self.canvas = Canvas(API_URL, api_key) | |
| self.courses = {} | |
| self.assignments = {} | |
| self.course_names = [] | |
| self.assignment_names = [] | |
| self.build_course_db() | |
| def convert_date_to_est(self, date_str): | |
| input_datetime = datetime.strptime(date_str, "%Y-%m-%dT%H:%M:%SZ") | |
| utc_tz = pytz.utc | |
| est_tz = pytz.timezone("US/Eastern") | |
| # Localize the datetime to UTC and then convert to EST | |
| utc_datetime = utc_tz.localize(input_datetime) | |
| est_datetime = utc_datetime.astimezone(est_tz) | |
| return est_datetime | |
| def get_course_assignments(self, course_name, assignment_type): | |
| try: | |
| course = self.courses[course_name]['course_object'] | |
| assignments = course.get_assignments(bucket=assignment_type, include='submission') | |
| assignments = [a for a in assignments] | |
| res = f"For Course: {course_name}" | |
| for assignment in assignments: | |
| print(assignment.due_at) | |
| res += f"\nAssignment: {assignment.name}" | |
| if assignment.submission: | |
| due_date = assignment.submission['cached_due_date'] | |
| res += f"\nDue at: {self.convert_date_to_est(due_date)}" | |
| submitted_at = assignment.submission['submitted_at'] | |
| if submitted_at: | |
| res += f"\nSubmitted at: {self.convert_date_to_est(submitted_at)}" | |
| if assignment.submission['workflow_state'] == 'graded': | |
| score = assignment.submission['score'] | |
| res += f"\nUser's Score: {score}, Out of: {assignment.points_possible}" | |
| else: | |
| res += "\nAssignment not graded" | |
| else: | |
| res += "\nAssignment not submitted" | |
| res += "\n-------------------------------------------" | |
| return res | |
| except: | |
| return "Unable to gather information" | |
| def get_grades(self, course_name, assignment_name): | |
| try: | |
| assignment = self.assignments[assignment_name] | |
| res = f"For Course: {course_name}, Assignment: {assignment_name}" | |
| if assignment.submission: | |
| submitted_at = assignment.submission['submitted_at'] | |
| if submitted_at: | |
| res += f"\nSubmitted at: {self.convert_date_to_est(submitted_at)}" | |
| if assignment.submission['workflow_state'] == 'graded': | |
| score = assignment.submission['score'] | |
| res += f"\nUser's Score: {score}, Out of: {assignment.points_possible}" | |
| else: | |
| res += "\nAssignment not graded" | |
| else: | |
| res += "\nAssignment not submitted" | |
| return res | |
| except: | |
| return "Unable to get information" | |
| def get_assignment_details(self, course_name, assignment_name): | |
| try: | |
| assignment = self.assignments[assignment_name] | |
| res = f"For Course: {course_name}, Assignment: {assignment_name}" | |
| res += f"\nDescription: {assignment.description}" | |
| if assignment.submission: | |
| due_date = assignment.submission['cached_due_date'] | |
| res += f"\nDue at: {self.convert_date_to_est(due_date)}" | |
| submitted_at = assignment.submission['submitted_at'] | |
| if submitted_at: | |
| res += f"\nSubmitted at: {self.convert_date_to_est(submitted_at)}" | |
| if assignment.submission['workflow_state'] == 'graded': | |
| score = assignment.submission['score'] | |
| res += f"\nUser's Score: {score}, Out of: {assignment.points_possible}" | |
| if assignment.score_statistics: | |
| res += f"\nClass Performance:" | |
| res += f"\nAverage Score: {assignment.score_statistics['mean']}" | |
| res += f"\nMinimum Score: {assignment.score_statistics['min']}" | |
| res += f"\nMaximum Score: {assignment.score_statistics['max']}" | |
| res += f"\nMedian Score: {assignment.score_statistics['median']}" | |
| res += f"\nUpper Quartile Score: {assignment.score_statistics['upper_q']}" | |
| res += f"\nLower Quartile Score: {assignment.score_statistics['lower_q']}" | |
| else: | |
| res += "\nAssignment not graded" | |
| else: | |
| res += "\nAssignment not submitted" | |
| return res | |
| except: | |
| return "Unable to find information" | |
| def build_course_db(self): | |
| course_list = self.canvas.get_courses() | |
| course_list = [course for course in course_list] | |
| for course in course_list: | |
| if not hasattr(course, "name"): continue | |
| course_name = course.name | |
| assignment_list = course.get_assignments(include=['submission', 'score_statistics']) | |
| assignment_list = [a for a in assignment_list] | |
| self.courses[course_name] = { | |
| "course_object": course, | |
| "assignments": [{'assignment_name': assignment.name, 'assignment_id': assignment.id } for assignment in assignment_list] | |
| } | |
| self.course_names.append(course_name) | |
| self.assignment_names.extend([assignment.name for assignment in assignment_list]) | |
| for assignment in assignment_list: | |
| self.assignments[assignment.name] = assignment |