|
1
|
|
|
# Copyright Pincer 2021-Present |
|
|
|
|
|
|
2
|
|
|
# Full MIT License can be found in `LICENSE` at the project root. |
|
3
|
|
|
|
|
4
|
|
|
from __future__ import annotations |
|
5
|
|
|
|
|
6
|
|
|
|
|
7
|
|
|
class Snowflake(int): |
|
8
|
|
|
"""Discord utilizes Twitter's snowflake format for uniquely |
|
9
|
|
|
identifiable descriptors (IDs). |
|
10
|
|
|
|
|
11
|
|
|
These IDs are guaranteed to be unique across all of Discord, |
|
12
|
|
|
except in some unique scenarios in which child objects |
|
13
|
|
|
share their parent's ID. |
|
14
|
|
|
|
|
15
|
|
|
Because Snowflake IDs are up to 64 bits in size (e.g. a uint64), |
|
16
|
|
|
they are always returned as strings in the HTTP API |
|
17
|
|
|
to prevent integer overflows in some languages. |
|
18
|
|
|
""" |
|
19
|
|
|
_MAX_VALUE: int = 9223372036854775807 |
|
20
|
|
|
_MIN_VALUE: int = 0 |
|
21
|
|
|
|
|
22
|
|
|
def __init__(self, _): |
|
23
|
|
|
super().__init__() |
|
24
|
|
|
|
|
25
|
|
|
if self < self._MIN_VALUE: |
|
26
|
|
|
raise ValueError( |
|
27
|
|
|
"snowflake value should be greater than or equal to 0." |
|
28
|
|
|
) |
|
29
|
|
|
|
|
30
|
|
|
if self > self._MAX_VALUE: |
|
31
|
|
|
raise ValueError( |
|
32
|
|
|
"snowflake value should be less than" |
|
33
|
|
|
" or equal to 9223372036854775807." |
|
34
|
|
|
) |
|
35
|
|
|
|
|
36
|
|
|
@classmethod |
|
37
|
|
|
def __factory__(cls, string: str) -> Snowflake: |
|
38
|
|
|
return cls.from_string(string) |
|
39
|
|
|
|
|
40
|
|
|
@classmethod |
|
41
|
|
|
def from_string(cls, string: str): |
|
42
|
|
|
"""Initialize a new Snowflake from a string. |
|
43
|
|
|
|
|
44
|
|
|
Parameters |
|
45
|
|
|
---------- |
|
46
|
|
|
string: :class:`str` |
|
47
|
|
|
The snowflake as a string. |
|
48
|
|
|
""" |
|
49
|
|
|
return Snowflake(int(string)) |
|
50
|
|
|
|
|
51
|
|
|
@property |
|
52
|
|
|
def timestamp(self) -> int: |
|
53
|
|
|
""":class:`int`: Milliseconds since Discord Epoch, |
|
54
|
|
|
the first second of 2015 or 14200704000000 |
|
55
|
|
|
""" |
|
56
|
|
|
return self >> 22 |
|
57
|
|
|
|
|
58
|
|
|
@property |
|
59
|
|
|
def worker_id(self) -> int: |
|
60
|
|
|
""":class:`int`: Internal worker ID""" |
|
61
|
|
|
return (self >> 17) % 16 |
|
62
|
|
|
|
|
63
|
|
|
@property |
|
64
|
|
|
def process_id(self) -> int: |
|
65
|
|
|
""":class:`int`: Internal process ID""" |
|
66
|
|
|
return (self >> 12) % 16 |
|
67
|
|
|
|
|
68
|
|
|
@property |
|
69
|
|
|
def increment(self) -> int: |
|
70
|
|
|
""":class:`int`: For every ID that is generated on that process, |
|
71
|
|
|
this number is incremented. |
|
72
|
|
|
""" |
|
73
|
|
|
return self % 2048 |
|
74
|
|
|
|
|
75
|
|
|
@property |
|
76
|
|
|
def unix(self) -> int: |
|
|
|
|
|
|
77
|
|
|
return self.timestamp + 1420070400000 |
|
78
|
|
|
|
Pincer-org /
Pincer
Loading history...
