# coding: utf-8

"""
    Vayu API

    The Vayu API is a RESTful API that allows you to submit events for processing and storage & manage billing related entities.           The API is secured using the Bearer Authentication scheme with JWT tokens.           To obtain a JWT token, please contact Vayu at team@withvayu.com

    The version of the OpenAPI document: 1.0.0
    Contact: dev@withvayu.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 pydantic import BaseModel, ConfigDict, Field, StrictBool, StrictFloat, StrictInt, StrictStr
from typing import Any, ClassVar, Dict, List, Optional, Union
from typing_extensions import Annotated
from openapi.models.product_group_commitment import ProductGroupCommitment
from openapi.models.product_group_products_inner import ProductGroupProductsInner
from typing import Optional, Set
from typing_extensions import Self

class ProductGroup(BaseModel):
    """
    ProductGroup
    """ # noqa: E501
    display_name: StrictStr = Field(description="The display name of the product", alias="displayName")
    description: Optional[StrictStr] = Field(default=None, description="The description of the product")
    product_erp_id: Optional[StrictStr] = Field(default=None, description="The id of the product in NetSuite ERP", alias="productErpId")
    ns_class: Optional[StrictStr] = Field(default=None, description="The class of the product in NetSuite ERP", alias="nsClass")
    ns_class_id: Optional[StrictStr] = Field(default=None, description="The id of the class of the product in NetSuite ERP", alias="nsClassId")
    products: Annotated[List[ProductGroupProductsInner], Field(min_length=1)] = Field(description="The products that the product group is associated with")
    base_amount: Optional[Union[StrictFloat, StrictInt]] = Field(default=None, description="The base amount for the customer to pay even if the amount based on usage is lower", alias="baseAmount")
    commitment: Optional[ProductGroupCommitment] = None
    is_calendar_aligned: Optional[StrictBool] = Field(default=None, description="Whether the invoicing period should be calendar aligned. If not provided, it will default to false. ONE_TIME and COMMERCIAL_TERMS pricing models cannot be calendar aligned.", alias="isCalendarAligned")
    additional_properties: Dict[str, Any] = {}
    __properties: ClassVar[List[str]] = ["displayName", "description", "productErpId", "nsClass", "nsClassId", "products", "baseAmount", "commitment", "isCalendarAligned"]

    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 ProductGroup 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.
        * Fields in `self.additional_properties` are added to the output dict.
        """
        excluded_fields: Set[str] = set([
            "additional_properties",
        ])

        _dict = self.model_dump(
            by_alias=True,
            exclude=excluded_fields,
            exclude_none=True,
        )
        # override the default output from pydantic by calling `to_dict()` of each item in products (list)
        _items = []
        if self.products:
            for _item_products in self.products:
                if _item_products:
                    _items.append(_item_products.to_dict())
            _dict['products'] = _items
        # override the default output from pydantic by calling `to_dict()` of commitment
        if self.commitment:
            _dict['commitment'] = self.commitment.to_dict()
        # puts key-value pairs in additional_properties in the top level
        if self.additional_properties is not None:
            for _key, _value in self.additional_properties.items():
                _dict[_key] = _value

        # set to None if description (nullable) is None
        # and model_fields_set contains the field
        if self.description is None and "description" in self.model_fields_set:
            _dict['description'] = None

        # set to None if product_erp_id (nullable) is None
        # and model_fields_set contains the field
        if self.product_erp_id is None and "product_erp_id" in self.model_fields_set:
            _dict['productErpId'] = None

        # set to None if ns_class (nullable) is None
        # and model_fields_set contains the field
        if self.ns_class is None and "ns_class" in self.model_fields_set:
            _dict['nsClass'] = None

        # set to None if ns_class_id (nullable) is None
        # and model_fields_set contains the field
        if self.ns_class_id is None and "ns_class_id" in self.model_fields_set:
            _dict['nsClassId'] = None

        # set to None if base_amount (nullable) is None
        # and model_fields_set contains the field
        if self.base_amount is None and "base_amount" in self.model_fields_set:
            _dict['baseAmount'] = None

        # set to None if commitment (nullable) is None
        # and model_fields_set contains the field
        if self.commitment is None and "commitment" in self.model_fields_set:
            _dict['commitment'] = None

        return _dict

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

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

        _obj = cls.model_validate({
            "displayName": obj.get("displayName"),
            "description": obj.get("description"),
            "productErpId": obj.get("productErpId"),
            "nsClass": obj.get("nsClass"),
            "nsClassId": obj.get("nsClassId"),
            "products": [ProductGroupProductsInner.from_dict(_item) for _item in obj["products"]] if obj.get("products") is not None else None,
            "baseAmount": obj.get("baseAmount"),
            "commitment": ProductGroupCommitment.from_dict(obj["commitment"]) if obj.get("commitment") is not None else None,
            "isCalendarAligned": obj.get("isCalendarAligned")
        })
        # store additional fields in additional_properties
        for _key in obj.keys():
            if _key not in cls.__properties:
                _obj.additional_properties[_key] = obj.get(_key)

        return _obj


