# coding: utf-8

"""
    Lance Namespace Specification

    This OpenAPI specification is a part of the Lance namespace specification. It contains 2 parts:  The `components/schemas`, `components/responses`, `components/examples`, `tags` sections define the request and response shape for each operation in a Lance Namespace across all implementations. See https://lance.org/format/namespace/operations for more details.  The `servers`, `security`, `paths`, `components/parameters` sections are for the Lance REST Namespace implementation, which defines a complete REST server that can work with Lance datasets. See https://lance.org/format/namespace/rest for more details. 

    The version of the OpenAPI document: 1.0.0
    Generated by OpenAPI Generator (https://openapi-generator.tech)

    Do not edit the class manually.
"""  # noqa: E501


from __future__ import annotations
import pprint
import re  # noqa: F401
import json

from pydantic import BaseModel, ConfigDict, Field, StrictFloat, StrictInt, StrictStr
from typing import Any, ClassVar, Dict, List, Optional, Union
from typing_extensions import Annotated
from typing import Optional, Set
from typing_extensions import Self

class MatchQuery(BaseModel):
    """
    MatchQuery
    """ # noqa: E501
    boost: Optional[Union[StrictFloat, StrictInt]] = None
    column: Optional[StrictStr] = None
    fuzziness: Optional[Annotated[int, Field(strict=True, ge=0)]] = None
    max_expansions: Optional[Annotated[int, Field(strict=True, ge=0)]] = Field(default=None, description="The maximum number of terms to expand for fuzzy matching. Default to 50.")
    operator: Optional[StrictStr] = Field(default=None, description="The operator to use for combining terms. Case insensitive, supports both PascalCase and snake_case. Valid values are: - And: All terms must match. - Or: At least one term must match. ")
    prefix_length: Optional[Annotated[int, Field(strict=True, ge=0)]] = Field(default=None, description="The number of beginning characters being unchanged for fuzzy matching. Default to 0.")
    terms: StrictStr
    __properties: ClassVar[List[str]] = ["boost", "column", "fuzziness", "max_expansions", "operator", "prefix_length", "terms"]

    model_config = ConfigDict(
        populate_by_name=True,
        validate_assignment=True,
        protected_namespaces=(),
    )


    def to_str(self) -> str:
        """Returns the string representation of the model using alias"""
        return pprint.pformat(self.model_dump(by_alias=True))

    def to_json(self) -> str:
        """Returns the JSON representation of the model using alias"""
        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
        return json.dumps(self.to_dict())

    @classmethod
    def from_json(cls, json_str: str) -> Optional[Self]:
        """Create an instance of MatchQuery from a JSON string"""
        return cls.from_dict(json.loads(json_str))

    def to_dict(self) -> Dict[str, Any]:
        """Return the dictionary representation of the model using alias.

        This has the following differences from calling pydantic's
        `self.model_dump(by_alias=True)`:

        * `None` is only added to the output dict for nullable fields that
          were set at model initialization. Other fields with value `None`
          are ignored.
        """
        excluded_fields: Set[str] = set([
        ])

        _dict = self.model_dump(
            by_alias=True,
            exclude=excluded_fields,
            exclude_none=True,
        )
        return _dict

    @classmethod
    def from_dict(cls, obj: Optional[Dict[str, Any]]) -> Optional[Self]:
        """Create an instance of MatchQuery from a dict"""
        if obj is None:
            return None

        if not isinstance(obj, dict):
            return cls.model_validate(obj)

        _obj = cls.model_validate({
            "boost": obj.get("boost"),
            "column": obj.get("column"),
            "fuzziness": obj.get("fuzziness"),
            "max_expansions": obj.get("max_expansions"),
            "operator": obj.get("operator"),
            "prefix_length": obj.get("prefix_length"),
            "terms": obj.get("terms")
        })
        return _obj