def create_new_order():
init_dict = dict()
iter = 0
error_list = []
for i in fields_list:
if i not in request.args:
error_list.append(error_messages[iter])
return jsonify({"status": 401, "message": "missing some data"})
else:
init_dict[i] = request.args[i]
iter += 1
new_order = Order(init_dict)
if not collection.get_by_id(new_order.id):
if new_order.id == 0:
error_message = ''
for error in error_list:
error_message += error + "\n"
return jsonify({"status": 400, "message": error_message})
else:
collection.add_order(new_order)
collection.rewriting_to_file(file_name)
return jsonify({
"status": 201,
"message": "order has been successfully added"
})
else:
return jsonify({
"status": 400,
"message": "Order with such id already exist"
})
def read_from_file(self, file_name):
if Validators.file_not_empty(file_name):
f = open(file_name)
lines = f.readlines()
# print(to_add.make_str())
for i in range(len(lines)):
to_add = Order
line = lines[i]
if i != len(lines) - 1:
line = line[:-1]
# print("line is:", line)
if Order.str_to_order(to_add, line) == 1:
print("Data error in line " + str(i + 1))
else:
to_add = Order.str_to_order(to_add, line)
self.list_of_orders.append(to_add)
def add_elem_to_collection(collection, file_name):
print(
"Enter a LINE which is similar to (with a ', ' as a delimiter or enter 0 to skip)\n"
"ID, order_status (paid, refunded, not paid), amount, discount (percentage), "
"order_date, shipped_date, customer_email")
read = input()
if represents_int(read) and int(read) == 0:
pass
else:
to_add = Order
to_add = Order.str_to_order(to_add, read)
# print(to_add.make_str_for_print())
collection.add_order(to_add)
collection.rewriting_to_file(file_name)
collection.print()
def main():
menu_choice = 0
collection = Collection()
read = input("Enter file name (eg. Text.txt):")
while not Validators.validate_filename(read):
# валідувати змінні неможливо, тому я не знаю як це замінити декоратором
read = input("Reenter file name (eg. Text.txt):")
file_name = read
if Validators.file_not_empty(file_name):
collection.read_from_file(file_name)
collection.print()
while menu_choice != 6:
print(
"You are in main menu. Possible options:\n"
"1 - search some data through all info\n"
"2 - sort collection by some argument\n"
"3 - delete any order(by its number in list) and rewrite collection in file\n"
"4 - add an order and rewrite collection in file\n"
"5 - edit an order and rewrite collection in file\n"
"6 - exit program\n"
"Choose your option: ")
read = input()
while not Validators.menu_choice_and_sort_and_changer_validation(read):
read = input()
menu_choice = int(read)
if menu_choice == 1:
read = input("Enter data to be searched:")
collection.search(read)
elif menu_choice == 2:
sort_choice = sort_user_choice()
collection.sort(sort_choice)
collection.print()
elif menu_choice == 3:
read = input(
"Enter a number of order to be deleted(enter 0 not to delete anything)"
)
if represents_int(read):
while collection.get_len() < int(read) or 0 > int(read):
read = input(
"Reenter a number of order to be deleted(enter 0 not to delete anything)"
)
if int(read) == 0:
break
else:
collection.deleter(int(read), file_name)
collection.print()
elif menu_choice == 4:
print(
"Enter a LINE which is similar to (with a ', ' as a delimiter or enter 0 to skip)\n"
"ID, order_status (paid, refunded, not paid), amount, discount (percentage), "
"order_date, shipped_date, customer_email")
read = input()
if represents_int(read) and int(read) == 0:
pass
else:
to_add = Order
to_add = Order.str_to_order(to_add, read)
collection.add_order(to_add)
collection.rewriting_to_file(file_name)
collection.print()
elif menu_choice == 5:
editing_the_collection(collection, file_name)
collection.print()
elif menu_choice == 6:
print("Have a nice day! Goodbye!")