# coding: utf-8

"""
Cashfree Payment Gateway APIs

Cashfree's Payment Gateway APIs provide developers with a streamlined pathway to integrate advanced payment processing capabilities into their applications, platforms and websites.

The version of the OpenAPI document: 2023-08-01
Contact: developers@cashfree.com
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 datetime import date, datetime


from pydantic import validate_arguments, ValidationError, Field, StrictStr, StrictBytes, StrictInt, StrictFloat, StrictBool, field_validator, BaseModel
from typing import Any, Dict, List, Optional, Tuple, Union
from typing_extensions import Annotated

class CardlessEMI(BaseModel):
    """
    Request body for cardless emi payment method
    """
    channel: Optional[StrictStr] = Field(default=None, description="The channel for cardless EMI is always `link`")
    provider: Optional[StrictStr] = Field(default=None, description="One of [`flexmoney`, `zestmoney`, `hdfc`, `icici`, `cashe`, `idfc`, `kotak`, `snapmint`, `bharatx`]")
    phone: Optional[StrictStr] = Field(default=None, description="Customers phone number for this payment instrument. If the customer is not eligible you will receive a 400 error with type as 'invalid_request_error' and code as 'invalid_request_error'")
    emi_tenure: Optional[StrictInt] = Field(default=None, description="EMI tenure for the selected provider. This is mandatory when provider is one of [`hdfc`, `icici`, `cashe`, `idfc`, `kotak`]")
    __properties = ["channel", "provider", "phone", "emi_tenure"]

    @field_validator('provider')
    def provider_validate_enum(cls, value):
        """Validates the enum"""
        if value is None:
            return value

        if value not in ('flexmoney', 'zestmoney', 'hdfc', 'icici', 'cashe', 'idfc', 'kotak', 'snapmint', 'bharatx'):
            raise ValueError("must be one of enum values ('flexmoney', 'zestmoney', 'hdfc', 'icici', 'cashe', 'idfc', 'kotak', 'snapmint', 'bharatx')")
        return value

    # Updated to Pydantic v2
    """Pydantic configuration"""
    model_config = {
        "populate_by_name": True,
        "validate_assignment": True
    }

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

    def to_json(self) -> str:
        """Returns the JSON representation of the model using alias"""
        return json.dumps(self.to_dict())

    @classmethod
    def from_json(cls, json_str: str) -> CardlessEMI:
        """Create an instance of CardlessEMI from a JSON string"""
        return cls.from_dict(json.loads(json_str))
    
    @classmethod
    def from_json_for_one_of(cls, json_str: str) -> CardlessEMI:
        """Create an instance of CardlessEMI from a JSON string"""
        temp_dict = json.loads(json_str)
        if "channel, provider, phone, emi_tenure" in temp_dict.keys():
            return cls.from_dict(json.loads(json_str))
        return None

    def to_dict(self):
        """Returns the dictionary representation of the model using alias"""
        _dict = self.dict(by_alias=True,
                          exclude={
                          },
                          exclude_none=True)
        return _dict

    @classmethod
    def from_dict(cls, obj: dict) -> CardlessEMI:
        """Create an instance of CardlessEMI from a dict"""
        if obj is None:
            return None

        if not isinstance(obj, dict):
            return CardlessEMI.parse_obj(obj)

        _obj = CardlessEMI.parse_obj({
            "channel": obj.get("channel"),
            "provider": obj.get("provider"),
            "phone": obj.get("phone"),
            "emi_tenure": obj.get("emi_tenure")
        })
        return _obj


# Pydantic v2: resolve forward references & Annotated types
CardlessEMI.model_rebuild()