mozilla_schema_generator.utils 

 1# -*- coding: utf-8 -*-
 2
 3# This Source Code Form is subject to the terms of the Mozilla Public
 4# License, v. 2.0. If a copy of the MPL was not distributed with this
 5# file, You can obtain one at http://mozilla.org/MPL/2.0/.
 6
 7
 8from itertools import chain
 9from typing import Any, Tuple
10
11
12def _get(_dict: dict, key: Tuple[str]) -> Any:
13    """
14    Retrieved the nested `key` from a dict.
15    """
16    if key:
17        return _get(_dict[key[0]], key[1:])
18    return _dict
19
20
21def prepend_properties(key: Tuple[str]) -> Tuple[str]:
22    """
23    Add a "properties" before each element of `key`.
24    This allows the field to be retrieved in a JSON schema
25
26    ex:
27    ```
28    >> key = ("hello", "world")
29    >> _prepend_propertes(key)
30    ("properties", "hello", "properties", "world)
31    ```
32    """
33    return tuple(chain.from_iterable(zip(("properties" for k in key), key)))
def prepend_properties(key: Tuple[str]) -> Tuple[str]: 
22def prepend_properties(key: Tuple[str]) -> Tuple[str]:
23    """
24    Add a "properties" before each element of `key`.
25    This allows the field to be retrieved in a JSON schema
26
27    ex:
28    ```
29    >> key = ("hello", "world")
30    >> _prepend_propertes(key)
31    ("properties", "hello", "properties", "world)
32    ```
33    """
34    return tuple(chain.from_iterable(zip(("properties" for k in key), key)))

Add a "properties" before each element of key. This allows the field to be retrieved in a JSON schema

ex:

>> key = ("hello", "world")
>> _prepend_propertes(key)
("properties", "hello", "properties", "world)