|
1 | | -from typing import Optional, Union, Type |
2 | | - |
3 | | - |
4 | | -from kloppy.domain import TrackingDataset |
5 | | -from kloppy.infra.serializers.tracking.tracab.tracab_dat import ( |
6 | | - TRACABDatDeserializer, |
7 | | -) |
8 | | -from kloppy.infra.serializers.tracking.tracab.tracab_json import ( |
9 | | - TRACABJSONDeserializer, |
10 | | - TRACABInputs, |
11 | | -) |
12 | | -from kloppy.io import FileLike, open_as_file, get_file_extension |
13 | | - |
14 | | - |
15 | | -def load( |
16 | | - meta_data: FileLike, |
17 | | - raw_data: FileLike, |
18 | | - sample_rate: Optional[float] = None, |
19 | | - limit: Optional[int] = None, |
20 | | - coordinates: Optional[str] = None, |
21 | | - only_alive: Optional[bool] = True, |
22 | | - file_format: Optional[str] = None, |
23 | | -) -> TrackingDataset: |
24 | | - if file_format == "dat": |
25 | | - deserializer_class = TRACABDatDeserializer |
26 | | - elif file_format == "json": |
27 | | - deserializer_class = TRACABJSONDeserializer |
28 | | - else: |
29 | | - deserializer_class = identify_deserializer(raw_data) |
30 | | - |
31 | | - deserializer = deserializer_class( |
32 | | - sample_rate=sample_rate, |
33 | | - limit=limit, |
34 | | - coordinate_system=coordinates, |
35 | | - only_alive=only_alive, |
36 | | - meta_data_extension=get_file_extension(meta_data), |
37 | | - ) |
38 | | - with open_as_file(meta_data) as meta_data_fp, open_as_file( |
39 | | - raw_data |
40 | | - ) as raw_data_fp: |
41 | | - return deserializer.deserialize( |
42 | | - inputs=TRACABInputs(meta_data=meta_data_fp, raw_data=raw_data_fp) |
43 | | - ) |
44 | | - |
45 | | - |
46 | | -def identify_deserializer( |
47 | | - raw_data: FileLike, |
48 | | -) -> Union[Type[TRACABDatDeserializer], Type[TRACABJSONDeserializer]]: |
49 | | - |
50 | | - raw_data_extension = get_file_extension(raw_data) |
51 | | - |
52 | | - if raw_data_extension == ".dat": |
53 | | - deserializer = TRACABDatDeserializer |
54 | | - elif raw_data_extension == ".json": |
55 | | - deserializer = TRACABJSONDeserializer |
56 | | - else: |
57 | | - raise ValueError( |
58 | | - "Tracab file format could not be recognized, please specify" |
59 | | - ) |
60 | | - |
61 | | - return deserializer |
| 1 | +from typing import Optional, Union, Type |
| 2 | + |
| 3 | + |
| 4 | +from kloppy.domain import TrackingDataset |
| 5 | +from kloppy.infra.serializers.tracking.tracab.tracab_dat import ( |
| 6 | + TRACABDatDeserializer, |
| 7 | +) |
| 8 | +from kloppy.infra.serializers.tracking.tracab.tracab_json import ( |
| 9 | + TRACABJSONDeserializer, |
| 10 | + TRACABInputs, |
| 11 | +) |
| 12 | +from kloppy.io import FileLike, open_as_file, get_file_extension |
| 13 | + |
| 14 | + |
| 15 | +def load( |
| 16 | + meta_data: FileLike, |
| 17 | + raw_data: FileLike, |
| 18 | + sample_rate: Optional[float] = None, |
| 19 | + limit: Optional[int] = None, |
| 20 | + coordinates: Optional[str] = None, |
| 21 | + only_alive: Optional[bool] = True, |
| 22 | + file_format: Optional[str] = None, |
| 23 | +) -> TrackingDataset: |
| 24 | + if file_format == "dat": |
| 25 | + deserializer_class = TRACABDatDeserializer |
| 26 | + elif file_format == "json": |
| 27 | + deserializer_class = TRACABJSONDeserializer |
| 28 | + else: |
| 29 | + deserializer_class = identify_deserializer(raw_data) |
| 30 | + |
| 31 | + deserializer = deserializer_class( |
| 32 | + sample_rate=sample_rate, |
| 33 | + limit=limit, |
| 34 | + coordinate_system=coordinates, |
| 35 | + only_alive=only_alive, |
| 36 | + meta_data_extension=get_file_extension(meta_data), |
| 37 | + ) |
| 38 | + with open_as_file(meta_data) as meta_data_fp, open_as_file( |
| 39 | + raw_data |
| 40 | + ) as raw_data_fp: |
| 41 | + return deserializer.deserialize( |
| 42 | + inputs=TRACABInputs(meta_data=meta_data_fp, raw_data=raw_data_fp) |
| 43 | + ) |
| 44 | + |
| 45 | + |
| 46 | +def identify_deserializer( |
| 47 | + raw_data: FileLike, |
| 48 | +) -> Union[Type[TRACABDatDeserializer], Type[TRACABJSONDeserializer]]: |
| 49 | + |
| 50 | + raw_data_extension = get_file_extension(raw_data) |
| 51 | + |
| 52 | + if raw_data_extension == ".dat": |
| 53 | + deserializer = TRACABDatDeserializer |
| 54 | + elif raw_data_extension == ".json": |
| 55 | + deserializer = TRACABJSONDeserializer |
| 56 | + else: |
| 57 | + raise ValueError( |
| 58 | + "Tracab file format could not be recognized, please specify" |
| 59 | + ) |
| 60 | + |
| 61 | + return deserializer |
0 commit comments