def answer():
global question_post, answer_post, CURRENT_STATE
clear_term("Answer")
print("Original question:")
question_table = PrettyTable()
for key in question_post:
question_table.add_row([key, question_post[key]])
question_table.field_names = ["field", "data"]
question_table.header = False
question_table._max_table_width = term.width
question_table._max_width = {"data": 80}
print(term.center(str(question_table)))
print("\nAnswer: ")
answers_table = PrettyTable()
for key in answer_post:
answers_table.add_row([key, answer_post[key]])
answers_table.field_names = ["field", "data"]
answers_table.header = False
answers_table._max_table_width = term.width
answers_table._max_width = {"data": 80}
print(term.center(str(answers_table)))
print("Select an action:")
print("1. Vote")
print("2. Go back to menu")
action = input()
if action == "1":
result = db.vote(answer_post["Id"], user_id)
if result:
answer_post["Score"] += 1
print("Vote successful!")
input("Press enter key to continue")
else:
print("You already voted on this!")
input("Press enter key to continue")
elif action == "2":
CURRENT_STATE = "PROMPT"
else:
print("error: please choose one of the actions")
input("Press enter key to continue")
def question():
clear_term("Question")
question_table = PrettyTable()
for key in question_post:
question_table.add_row([key, question_post[key]])
question_table.field_names = ["field", "data"]
question_table.header = False
question_table._max_table_width = term.width
question_table._max_width = {"data": 80}
print(term.center(str(question_table)))
print("Select an action:")
print("1. Answer")
print("2. List Answers")
print("3. Vote")
print("4. Go back to menu")
action = input()
if action == "1":
answer_question()
elif action == "2":
list_answers()
elif action == "3":
result = db.vote(question_post["Id"], user_id)
if result:
question_post["Score"] += 1
print("Vote successful!")
input("Press enter key to continue")
else:
print("You already voted on this!")
input("Press enter key to continue")
elif action == "4":
global CURRENT_STATE
CURRENT_STATE = "PROMPT"
else:
print("error: please choose one of the actions")
input("Press enter key to continue")
def list_answers():
clear_term("Answers")
(accepted_answer, answers) = db.get_answers(question_post["Id"])
all_answers = []
global CURRENT_STATE
answers_table = PrettyTable()
answers_table.field_names = [
"# ", "Accepted", "Id", "Answer", "Post Date", "Score"
]
answers_table._max_width = {"Answer": 80}
answers_table._max_table_width = term.width - 10
answers_table.hrules = prettytable.ALL
count = 0
if accepted_answer is not None:
answers_table.add_row([
(count % 5) + 1,
"*",
accepted_answer["Id"],
accepted_answer["Body"].replace("\n", "")[:80],
accepted_answer["CreationDate"],
accepted_answer["Score"],
])
all_answers.append(accepted_answer)
count += 1
if len(answers) != 0:
for ans in answers:
answers_table.add_row([
(count % 5) + 1,
"",
ans["Id"],
ans["Body"].replace("\n", "")[:80],
ans["CreationDate"],
ans["Score"],
])
count += 1
all_answers.extend(answers)
if len(all_answers) == 0:
print("No Answers. Going back to Question view.")
input("Press enter key to continue")
CURRENT_STATE = "QUESTION"
else:
print(answers_table)
while True:
selection = int(
input(
"\nPlease select an answer to read (or 0 to return to menu): "
))
if selection == 0:
CURRENT_STATE = "PROMPT"
break
elif selection <= len(all_answers):
global answer_post
answer_post = all_answers[selection - 1]
CURRENT_STATE = "ANSWER"
break
else:
print("Incorrect number. Please try again.")
input("Press enter key to continue")
def search():
global CURRENT_STATE, question_post
clear_term("Search for Question")
keywords = input("search keywords: ")
results = list(db.search_question(keywords))
page = 0
results_table = PrettyTable()
results_table.field_names = [
"no.",
"Id",
"Title",
"Creation Date",
"Score",
"Answers",
]
results_table._max_width = {"Title": 80}
results_table._max_table_width = term.width
results_table.hrules = prettytable.ALL
count = 0
for post_result in results:
results_table.add_row([
(count % 5) + 1,
post_result["Id"],
post_result["Title"],
post_result["CreationDate"],
post_result["Score"],
post_result["AnswerCount"],
])
count += 1
if len(results) == 0:
print("No results found.")
input("Press enter key to go to main menu")
CURRENT_STATE = "PROMPT"
else:
while True:
print(results_table.get_string(start=page * 5, end=(page + 1) * 5))
print(term.move_down())
print("6. show more")
print(
"Select a post by it's order in the table or enter 0 to return to menu"
)
action = input()
if action == "0":
CURRENT_STATE = "PROMPT"
break
elif action == "":
pass
elif int(action) <= min(len(results), 5):
question_post = results[(int(action) - 1) + (5 * page)]
db.visit_question(question_post["Id"])
question_post["ViewCount"] += 1
CURRENT_STATE = "QUESTION"
break
elif action == "6":
# show more results
if len(results) - 1 == page:
print("no more results")
input("Press enter key to continue")
else:
page += 1
else:
print("error: please choose one of the actions")
input("Press enter key to continue")
