utils

wow_sdm.utils.get_values(enum_class) → OrderedSet

Get all values from an enum class.

Example:

>>> class Color:
...     RED = 1
...     GREEN = 2
...     BLUE = 3
>>> get_values(Color)
OrderedSet([1, 2, 3])

wow_sdm.utils.group_by(iterable: Iterable[VT], get_key: Callable[[VT], KT]) → Dict[KT, List[VT]]

Group items by it’s key, with type hint.

Example:

>>> class Record:
...     def __init__(self, product: str, date: str, sale: int):
...         self.product = product
...         self.date = date
...         self.sale = sale

>>> records = [
...     Record("apple", "2020-01-01", 10),
...     Record("apple", "2020-01-02", 20),
...     Record("apple", "2020-01-03", 30),
...     Record("banana", "2020-01-01", 10),
...     Record("banana", "2020-01-02", 20),
...     Record("banana", "2020-01-03", 30),
... ]

>>> group_by(records, lambda x: x.product)
{
    "apple": [
        Record("apple", "2020-01-01", 10),
        Record("apple", "2020-01-02", 20),
        Record("apple", "2020-01-03", 30),
    ],
    "banana": [
        Record("banana", "2020-01-01", 10),
        Record("banana", "2020-01-02", 20),
        Record("banana", "2020-01-03", 30),
    ],
}

wow_sdm.utils.concat_lists(*lists) → list

Concatenate multiple lists into one list.

Example:

>>> concat_lists([1, 2], [3, 4], [5, 6])
[1, 2, 3, 4, 5, 6]

wow_sdm.utils.apply(path: Path, content: str, real_run: bool = False, verbose: bool = True)

Apply a content to a file (Write to the file in World of Warcraft\WTF\...).

Parameters:

• path – The file path to write to.

• content – The content to write.

• real_run – If True, do not write to the file.

• verbose – If True, print log.