# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.

from __future__ import annotations

from typing import Type, Optional, cast

import httpx

from ...._types import Body, Omit, Query, Headers, NotGiven, omit, not_given
from ...._utils import maybe_transform, async_maybe_transform
from ...._compat import cached_property
from ...._resource import SyncAPIResource, AsyncAPIResource
from ...._response import (
    to_raw_response_wrapper,
    to_streamed_response_wrapper,
    async_to_raw_response_wrapper,
    async_to_streamed_response_wrapper,
)
from ...._wrappers import ResultWrapper
from ...._base_client import make_request_options
from ....types.zero_trust.dlp import pattern_validate_params
from ....types.zero_trust.dlp.pattern_validate_response import PatternValidateResponse

__all__ = ["PatternsResource", "AsyncPatternsResource"]


class PatternsResource(SyncAPIResource):
    @cached_property
    def with_raw_response(self) -> PatternsResourceWithRawResponse:
        """
        This property can be used as a prefix for any HTTP method call to return
        the raw response object instead of the parsed content.

        For more information, see https://www.github.com/cloudflare/cloudflare-python#accessing-raw-response-data-eg-headers
        """
        return PatternsResourceWithRawResponse(self)

    @cached_property
    def with_streaming_response(self) -> PatternsResourceWithStreamingResponse:
        """
        An alternative to `.with_raw_response` that doesn't eagerly read the response body.

        For more information, see https://www.github.com/cloudflare/cloudflare-python#with_streaming_response
        """
        return PatternsResourceWithStreamingResponse(self)

    def validate(
        self,
        *,
        account_id: str,
        regex: str,
        max_match_bytes: Optional[int] | Omit = omit,
        # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
        # The extra values given here take precedence over values defined on the client or passed to this method.
        extra_headers: Headers | None = None,
        extra_query: Query | None = None,
        extra_body: Body | None = None,
        timeout: float | httpx.Timeout | None | NotGiven = not_given,
    ) -> Optional[PatternValidateResponse]:
        """Validates whether this pattern is a valid regular expression.

        Rejects it if the
        regular expression is too complex or can match an unbounded-length string. The
        regex will be rejected if it uses `*` or `+`. Bound the maximum number of
        characters that can be matched using a range, e.g. `{1,100}`.

        Args:
          max_match_bytes: Maximum number of bytes that the regular expression can match.

              If this is `null` then there is no limit on the length. Patterns can use `*` and
              `+`. Otherwise repeats should use a range `{m,n}` to restrict patterns to the
              length. If this field is missing, then a default length limit is used.

              Note that the length is specified in bytes. Since regular expressions use UTF-8
              the pattern `.` can match up to 4 bytes. Hence `.{1,256}` has a maximum length
              of 1024 bytes.

          extra_headers: Send extra headers

          extra_query: Add additional query parameters to the request

          extra_body: Add additional JSON properties to the request

          timeout: Override the client-level default timeout for this request, in seconds
        """
        if not account_id:
            raise ValueError(f"Expected a non-empty value for `account_id` but received {account_id!r}")
        return self._post(
            f"/accounts/{account_id}/dlp/patterns/validate",
            body=maybe_transform(
                {
                    "regex": regex,
                    "max_match_bytes": max_match_bytes,
                },
                pattern_validate_params.PatternValidateParams,
            ),
            options=make_request_options(
                extra_headers=extra_headers,
                extra_query=extra_query,
                extra_body=extra_body,
                timeout=timeout,
                post_parser=ResultWrapper[Optional[PatternValidateResponse]]._unwrapper,
            ),
            cast_to=cast(Type[Optional[PatternValidateResponse]], ResultWrapper[PatternValidateResponse]),
        )


class AsyncPatternsResource(AsyncAPIResource):
    @cached_property
    def with_raw_response(self) -> AsyncPatternsResourceWithRawResponse:
        """
        This property can be used as a prefix for any HTTP method call to return
        the raw response object instead of the parsed content.

        For more information, see https://www.github.com/cloudflare/cloudflare-python#accessing-raw-response-data-eg-headers
        """
        return AsyncPatternsResourceWithRawResponse(self)

    @cached_property
    def with_streaming_response(self) -> AsyncPatternsResourceWithStreamingResponse:
        """
        An alternative to `.with_raw_response` that doesn't eagerly read the response body.

        For more information, see https://www.github.com/cloudflare/cloudflare-python#with_streaming_response
        """
        return AsyncPatternsResourceWithStreamingResponse(self)

    async def validate(
        self,
        *,
        account_id: str,
        regex: str,
        max_match_bytes: Optional[int] | Omit = omit,
        # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
        # The extra values given here take precedence over values defined on the client or passed to this method.
        extra_headers: Headers | None = None,
        extra_query: Query | None = None,
        extra_body: Body | None = None,
        timeout: float | httpx.Timeout | None | NotGiven = not_given,
    ) -> Optional[PatternValidateResponse]:
        """Validates whether this pattern is a valid regular expression.

        Rejects it if the
        regular expression is too complex or can match an unbounded-length string. The
        regex will be rejected if it uses `*` or `+`. Bound the maximum number of
        characters that can be matched using a range, e.g. `{1,100}`.

        Args:
          max_match_bytes: Maximum number of bytes that the regular expression can match.

              If this is `null` then there is no limit on the length. Patterns can use `*` and
              `+`. Otherwise repeats should use a range `{m,n}` to restrict patterns to the
              length. If this field is missing, then a default length limit is used.

              Note that the length is specified in bytes. Since regular expressions use UTF-8
              the pattern `.` can match up to 4 bytes. Hence `.{1,256}` has a maximum length
              of 1024 bytes.

          extra_headers: Send extra headers

          extra_query: Add additional query parameters to the request

          extra_body: Add additional JSON properties to the request

          timeout: Override the client-level default timeout for this request, in seconds
        """
        if not account_id:
            raise ValueError(f"Expected a non-empty value for `account_id` but received {account_id!r}")
        return await self._post(
            f"/accounts/{account_id}/dlp/patterns/validate",
            body=await async_maybe_transform(
                {
                    "regex": regex,
                    "max_match_bytes": max_match_bytes,
                },
                pattern_validate_params.PatternValidateParams,
            ),
            options=make_request_options(
                extra_headers=extra_headers,
                extra_query=extra_query,
                extra_body=extra_body,
                timeout=timeout,
                post_parser=ResultWrapper[Optional[PatternValidateResponse]]._unwrapper,
            ),
            cast_to=cast(Type[Optional[PatternValidateResponse]], ResultWrapper[PatternValidateResponse]),
        )


class PatternsResourceWithRawResponse:
    def __init__(self, patterns: PatternsResource) -> None:
        self._patterns = patterns

        self.validate = to_raw_response_wrapper(
            patterns.validate,
        )


class AsyncPatternsResourceWithRawResponse:
    def __init__(self, patterns: AsyncPatternsResource) -> None:
        self._patterns = patterns

        self.validate = async_to_raw_response_wrapper(
            patterns.validate,
        )


class PatternsResourceWithStreamingResponse:
    def __init__(self, patterns: PatternsResource) -> None:
        self._patterns = patterns

        self.validate = to_streamed_response_wrapper(
            patterns.validate,
        )


class AsyncPatternsResourceWithStreamingResponse:
    def __init__(self, patterns: AsyncPatternsResource) -> None:
        self._patterns = patterns

        self.validate = async_to_streamed_response_wrapper(
            patterns.validate,
        )
