def getsubtop(self, i):
from dbinterface.DBAlgoAPI import KeyCodeTools
q = self.e_questions[i]
self.subject = KeyCodeTools().get_all_subject_id_name_pairs()[int(q.q_key.split(".")[0])]
self.topic = KeyCodeTools().get_all_topics_id_name_pairs(self.subject)[int(q.q_key.split(".")[1])]
return self.subject, self.topic
def attempts_gen_GUI(self, i): # Output exam text and collect/record exams attempts results
from src.Classes_dict import Attempt
from dbinterface.DBAlgoAPI import KeyCodeTools
q = self.e_questions[i]
self.subject = KeyCodeTools().get_all_subject_id_name_pairs()[int(q.q_key.split(".")[0])]
self.topic = KeyCodeTools().get_all_topics_id_name_pairs(self.subject)[int(q.q_key.split(".")[1])]
def attempts_gen_dev(self): # Output exam text and collect/record exams attempts results
from src.Classes_dict import Attempt
from dbinterface.DBAlgoAPI import KeyCodeTools
for i in range(len(self.e_questions)):
q = self.e_questions[i]
subject = KeyCodeTools().get_all_subject_id_name_pairs()[int(q.q_key.split(".")[0])]
topic = KeyCodeTools().get_all_topics_id_name_pairs(subject)[int(q.q_key.split(".")[1])]
print(".....................")
print("Subject:", subject)
print("Topic:", topic)
print("\n")
print("Q:", i+1) # Print question number
print(q.q_str) # Print question text
print("\n")
# input("Hit ENTER to display ANSWER") # TODO uncomment display answer
print("Answer:", q.q_ans) # Print question answer
print("\n")
# Request user input on attempts for the questions generated
x = int(input("Did you get the question right? 0- No ; 1- Yes :")) # Request attempt results
while not x == 0 and not x == 1:
print("Wrong entry")
x = int(input("Enter attempt result again: 0-No ; 1-Yes :"))
self.attempts.append(Attempt(q.q_key, x)) # Log attempts on Attempts_log
def update_nb(attempts_lst, question):
for attempt in reversed(attempts_lst): # Go through attempts log backward to locate last attempt
if attempt.split(" ")[0] == question.q_key: # Check for attempt question key
if int(attempt.split(" ")[1]) == 0: # Check matching question Leitner number status
question.leitner_nb = 1 # and update accordingly
KeyCodeTools().update_leitner_number(question.q_key, question.leitner_nb)
return print("Q.Key:", question.q_key, "New Leitner nb:", question.leitner_nb)
else:
if question.leitner_nb != 3:
question.leitner_nb = question.leitner_nb + 1
KeyCodeTools().update_leitner_number(question.q_key, question.leitner_nb)
return print("Q.Key:", question.q_key, "New Leitner nb:", question.leitner_nb)
def compile_questions(topic_table_name):
data = KeyCodeTools().combine_exam_gen_data(topic_table_name)
keys = data['keycodes']
q_str = data['questions']
q_ans = data['answers']
q_leitner = data['leitnernums']
new_questions = [Question(keys[i], q_str[i], q_ans[i], q_leitner[i]) for i in range(len(q_str))]
return new_questions
def edit_answer_for_given_keycode(self, keycode, new_answer_str):
"""
:param keycode: keycode of a question i.e. "1.3.4"
:param new_answer_str: the new answer string to replace the old answer string
:return: None
"""
names = KeyCodeTools().get_keycode_to_english_translation(keycode)
topic_name = names.split('.')[1]
edit_answer_str_sql = """UPDATE {0} SET Answer = '{1}'
WHERE KeyCode = '{2}'""".format(topic_name, new_answer_str, keycode)
self.cursor.execute(edit_answer_str_sql)
self.connection.commit()
def edit_question_for_given_keycode(self, keycode, new_question_str):
"""
Modifies the question string for a given question corresponding with the keycode provided
:param keycode: keycode of a question i.e. "1.3.4"
:param new_question_str: the new question string to replace the old question string
:return: None
"""
names = KeyCodeTools().get_keycode_to_english_translation(keycode)
topic_name = names.split('.')[1]
edit_question_str_sql = """UPDATE {0} SET Question = '{1}'
WHERE KeyCode = '{2}'""".format(topic_name, new_question_str, keycode)
self.cursor.execute(edit_question_str_sql)
self.connection.commit()
def stats_gen_process():
# _____________________________________________ FIRST CHECK IF ATTEMPTS_LOG NOT EMPTY
if os.stat('./../src/Attempts_log.txt').st_size == 0:
print(
"\nGenerate an exam first to be able to see performance statistics"
)
print(
"\n___________________________________________________________________\n"
)
return
# _____________________________________________ SUB-MENU FOR SELECTING STATS GENERATION PARAMETERS
print("\nSelect topics to generate statistics about:\n")
print(KeyCodeTools().get_all_subject_id_name_pairs())
subject = input(
"Type the name of the subject requested or 'all' if you would like statistics about everything:\n"
)
if subject == "all":
# Generate a list of all keycodes possible
keylst = []
for i in range(100):
for j in range(100):
key = str(i) + "." + str(j)
keylst.append(key)
else:
print(KeyCodeTools().get_all_topics_id_name_pairs(subject))
topic = input(
"Type the topic requested or 'all' if you would like statistics about everything:\n"
)
if topic == "all":
# Generate a list of all topic keycodes possible
keylst = []
for j in range(100):
key = str(KeyCodeTools().get_all_subject_name_id_pairs()
[subject]) + "." + str(j)
keylst.append(key)
else:
keylst = str(KeyCodeTools().get_all_subject_name_id_pairs(
)[subject]) + "." + str(
KeyCodeTools().get_all_topic_name_id_pairs(subject)[topic])
# print("Selected keys:", keylst)
# _____________________________________________ STATS GENERATION PROCESS
print(
"\n_STATISTICS:_______________________________________________________\n"
)
df, df2 = format_attempts(
keylst) # Process attempts log according to selection
dates = plot_pre_processing(
df) # Process and format dates for plot generation
display_dataframe(df) # Display dataframe
basic_stats(df) # Display basic statistics
# ___________________________________________________________PLOT/PRINT CALLS FOR DEV MENU
# display_df_description(df) # Display df description (not yet confirmed as part of stats!!!)
print_basic_stats(df)
plot_error_rate(df, dates) # Display plot of error rate over time
plot_fail_success(
df, dates) # Display plot of failures and successes over time
def test_compile_data_bank():
data_bank = compile_data_bank(['CapitalsOfTheAmericas'])
q = KeyCodeTools().get_all_questions('CapitalsOfTheAmericas')
assert len(data_bank) == len(q)