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Push — master ( 514a56...449f87 )
by Andrey
01:53 queued 29s
created

cookiecutter.replay.dump()   A

Complexity

Conditions 5

Size

Total Lines 17
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 11
dl 0
loc 17
rs 9.3333
c 0
b 0
f 0
cc 5
nop 3
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"""
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cookiecutter.replay.
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-------------------
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"""
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import json
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import os
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from cookiecutter.utils import make_sure_path_exists
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def get_file_name(replay_dir, template_name):
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    """Get the name of file."""
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    suffix = '.json' if not template_name.endswith('.json') else ''
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    file_name = f'{template_name}{suffix}'
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    return os.path.join(replay_dir, file_name)
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def dump(replay_dir: "os.PathLike[str]", template_name: str, context: dict):
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    """Write json data to file."""
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    make_sure_path_exists(replay_dir)
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    if not isinstance(template_name, str):
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        raise TypeError('Template name is required to be of type str')
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    if not isinstance(context, dict):
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        raise TypeError('Context is required to be of type dict')
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    if 'cookiecutter' not in context:
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        raise ValueError('Context is required to contain a cookiecutter key')
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    replay_file = get_file_name(replay_dir, template_name)
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    with open(replay_file, 'w') as outfile:
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        json.dump(context, outfile, indent=2)
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def load(replay_dir, template_name):
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    """Read json data from file."""
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    if not isinstance(template_name, str):
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        raise TypeError('Template name is required to be of type str')
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    replay_file = get_file_name(replay_dir, template_name)
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    with open(replay_file) as infile:
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        context = json.load(infile)
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    if 'cookiecutter' not in context:
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        raise ValueError('Context is required to contain a cookiecutter key')
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    return context
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