111 lines
4.4 KiB
Python
111 lines
4.4 KiB
Python
#!/usr/bin/env python3
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from collections import defaultdict
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from datetime import datetime
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from random import choices
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from os import listdir
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from csv import DictReader
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import os.path
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import re
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import discord
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class ColdCall():
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def __init__ (self):
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self.today = str(datetime.date(datetime.now()))
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# how much less likely should it be that a student is called upon?
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self.weight = 2
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# filenames
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self.__fn_studentinfo = "data/student_information.tsv"
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self.__fn_daily_calllist = f"data/call_list-{self.today}.tsv"
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self.__fn_daily_attendence = f"data/attendence-{self.today}.tsv"
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def __load_prev_questions(self):
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previous_questions = defaultdict(int)
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for fn in listdir("./data/"):
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if re.match("call_list-\d{4}-\d{2}-\d{2}.tsv", fn):
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with open(f"./data/{fn}", 'r') as f:
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for row in DictReader(f, delimiter="\t"):
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previous_questions[row["discord_name"]] += 1
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return previous_questions
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def __get_preferred_name(self, selected_student):
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# translate the discord name into the preferred students name,
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# if possible, otherwise return the discord name
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preferred_names = {}
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with open(self.__fn_studentinfo, 'r') as f:
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for row in DictReader(f, delimiter="\t"):
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preferred_names[row["Your username on the class Discord server"]] = row["Name you'd like to go by in class"]
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if selected_student in preferred_names:
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return preferred_names[selected_student]
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else:
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return None
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def __select_student_from_list (self, students_present):
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prev_questions = self.__load_prev_questions()
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# created a weighted list by starting out with everybody 1
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weights = {s : 1 for s in students_present}
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for s in students_present:
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for i in range(0, prev_questions[s]):
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# reduce the weight by a factor of 1/weight each time the student has been called upon
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weights[s] = weights[s] / self.weight
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# choose one student from the weighted list
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print(weights)
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return choices(list(weights.keys()), weights=list(weights.values()), k=1)[0]
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def __record_attendence(self, students_present):
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# if it's the first one of the day, write it out
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if not os.path.exists(self.__fn_daily_attendence):
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with open(self.__fn_daily_attendence, "w") as f:
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print("\t".join(["timestamp", "attendence_list"]), file=f)
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# open for appending the student
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with open(self.__fn_daily_attendence, "a") as f:
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print("\t".join([str(datetime.now()),
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",".join(students_present)]),
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file=f)
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def __record_coldcall(self, selected_student):
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# if it's the first one of the day, write it out
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if not os.path.exists(self.__fn_daily_calllist):
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with open(self.__fn_daily_calllist, "w") as f:
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print("\t".join(["discord_name", "timestamp", "answered", "assessment"]), file=f)
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# open for appending the student
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with open(self.__fn_daily_calllist, "a") as f:
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print("\t".join([selected_student, str(datetime.now()),
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"MISSING", "MISSING"]), file=f)
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def coldcall(self, students_present):
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selected_student = self.__select_student_from_list(students_present)
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# record the called-upon student in the right place
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self.__record_attendence(students_present)
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self.__record_coldcall(selected_student)
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preferred_name = self.__get_preferred_name(selected_student)
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if preferred_name:
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coldcall_message = f"{preferred_name} (@{selected_student}), you're up!"
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else:
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coldcall_message = f"@{selected_student}, you're up!"
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return coldcall_message
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# cc = ColdCall()
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# test_student_list = ["jordan", "Kristen Larrick", "Madison Heisterman", "Maria.Au20", "Laura (Alia) Levi", "Leona Aklipi", "Linya Feng", "anne", "kirst", "emmaaitelli", "ashleylee", "allie_partridge", "Tiana_Cole", "Hamin", "Ella Qu", "Angel Su", "Shizuka", "Ben Baird", "Kim Do", "Isaacm24", "Sam Bell", "Courtneylg", "TasnimHasan"]
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# print(cc.coldcall(test_student_list))
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# test_student_list = ["jordan", "Kristen Larrick", "Mako"]
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# print(cc.coldcall(test_student_list))
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# test_student_list = ["jordan", "Kristen Larrick"]
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# print(cc.coldcall(test_student_list))
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