# coding: utf-8

"""
    ibl-data-manager

    API for iblai

    The version of the OpenAPI document: 4.202.1-ai-plus
    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, StrictStr
from typing import Any, ClassVar, Dict, List, Optional
from uuid import UUID
from iblai.models.chat_history import ChatHistory
from iblai.models.session_summary_mentor import SessionSummaryMentor
from typing import Optional, Set
from typing_extensions import Self

class SessionSummary(BaseModel):
    """
    Lightweight serializer for session list endpoints (pinned/recent messages).
    """ # noqa: E501
    session_id: UUID
    mentor_unique_id: UUID
    mentor: SessionSummaryMentor
    title: Optional[StrictStr]
    messages: List[ChatHistory]
    __properties: ClassVar[List[str]] = ["session_id", "mentor_unique_id", "mentor", "title", "messages"]

    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 SessionSummary 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,
        )
        # override the default output from pydantic by calling `to_dict()` of mentor
        if self.mentor:
            _dict['mentor'] = self.mentor.to_dict()
        # override the default output from pydantic by calling `to_dict()` of each item in messages (list)
        _items = []
        if self.messages:
            for _item_messages in self.messages:
                if _item_messages:
                    _items.append(_item_messages.to_dict())
            _dict['messages'] = _items
        # set to None if title (nullable) is None
        # and model_fields_set contains the field
        if self.title is None and "title" in self.model_fields_set:
            _dict['title'] = None

        return _dict

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

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

        _obj = cls.model_validate({
            "session_id": obj.get("session_id"),
            "mentor_unique_id": obj.get("mentor_unique_id"),
            "mentor": SessionSummaryMentor.from_dict(obj["mentor"]) if obj.get("mentor") is not None else None,
            "title": obj.get("title"),
            "messages": [ChatHistory.from_dict(_item) for _item in obj["messages"]] if obj.get("messages") is not None else None
        })
        return _obj


