PrYnEFpd

1from typing import Any, Dict
2from json import load, JSONDecodeError, dumps
3from os.path import exists, getsize
4
5
6def read_json(file_name: str) -> Any:
7    """
8    Reading a JSON file.
9
10    Args:
11        file_name: str: The name of the file.
12
13    Returns:
14        Any
15    """
16    try:
17        file = open(file_name, "r")
18        data: Any = load(file)
19        file.close()
20        return data
21    except JSONDecodeError as error:
22        print(f"Failed to decode file.\nFile Path: {file_name}\nError: {error}")
23        return None
24
25def check_data_file(file_name: str) -> Dict[str, Any]:
26    """
27    Checking the data from the file and creating if it is empty or not existing.
28
29    Args:
30        file_name: str: The name of the file.
31
32    Returns:
33        Dict[str, Any]
34    """
35    if not (exists(file_name) and getsize(file_name) > 0):
36        print(f"Data not found.\nFile Path: {file_name}")
37        file = open(file_name, "w")
38        data: Dict[str, str] = {
39            "Status": "No Accounts"
40        }
41        file.write(dumps(data, indent=4))
42        file.close()
43        return data
44    return read_json(file_name)
45
46def check_status(data: Dict[str, Any], file_name: str) -> None:
47    """
48    Checking the status of the data before processing the data.
49
50    Args:
51        data: Dict[str, Any]: The data
52        file_name: str: The name of the file.
53
54    Returns:
55        None
56    """
57    username: str
58    password: str
59    username_placeholder: str
60    if "Status" in data and data["Status"] == "No Accounts":
61        print("No Accounts Found!")
62        username = str(input("Enter a username: "))
63        password = str(input("Enter a password: "))
64        file = open(file_name, "w")
65        username_placeholder = f"Account_{username}"
66        data[username_placeholder] = {
67            "password": password
68        }
69        del data["Status"]
70        file.write(dumps(data, indent=4))
71        file.close()
72        print(f"Account Created!\nUsername: {username}")
73        return None
74    print("Accounts Found!")
75    username = str(input("Enter your username: "))
76    password = str(input("Enter your password: "))
77    username_placeholder = f"Account_{username}"
78    if data[username_placeholder]["password"] == password:
79        print(f"User Logged in!\nUsername: {username}")
80        return None
81    print(f"Incorrect Password!\nUsername: {username}")
82    return None
83
84file_name: str = "data.json"
85data: Dict[str, Any] = check_data_file(file_name)
86check_status(data, file_name)
87exit()