from typing import Any, Callable
# TODO add tests for all of these
COMPARISON_FUNCS = {
"EQ": lambda item_value, test_value: item_value == test_value,
"NE": lambda item_value, test_value: item_value != test_value,
"LE": lambda item_value, test_value: item_value <= test_value,
"LT": lambda item_value, test_value: item_value < test_value,
"GE": lambda item_value, test_value: item_value >= test_value,
"GT": lambda item_value, test_value: item_value > test_value,
"NULL": lambda item_value: item_value is None,
"NOT_NULL": lambda item_value: item_value is not None,
"CONTAINS": lambda item_value, test_value: test_value in item_value,
"NOT_CONTAINS": lambda item_value, test_value: test_value not in item_value,
"BEGINS_WITH": lambda item_value, test_value: item_value.startswith(test_value),
"IN": lambda item_value, *test_values: item_value in test_values,
"BETWEEN": lambda item_value, lower_test_value, upper_test_value: lower_test_value
<= item_value
<= upper_test_value,
}
def get_comparison_func(range_comparison: str) -> Callable[..., Any]:
return COMPARISON_FUNCS.get(range_comparison) # type: ignore[return-value]