from datetime import datetime

from sqlalchemy import Column, Integer, String, Table, ForeignKey, DateTime, BigInteger, Text, Float, Boolean
from sqlalchemy.orm import relationship, backref

from app.models.base_model import Base

class DialogModel(Base):
    __tablename__ = 'dialogs'
    __mapper_args__ = {
        # "order_by": 'SEQ'
    }
    id = Column(String(32), primary_key=True)
    create_time = Column(BigInteger)
    create_date = Column(DateTime)
    update_time = Column(BigInteger)
    update_date = Column(DateTime)
    tenant_id = Column(String(32))
    name = Column(String(255))
    description = Column(Text)
    icon = Column(Text)
    language = Column(String(32))
    llm_id = Column(String(128))
    llm_setting = Column(Text)
    prompt_type = Column(String(16))
    prompt_config = Column(Text)
    similarity_threshold = Column(Float)
    vector_similarity_weight = Column(Float)
    top_n = Column(Integer)
    top_k = Column(Integer)
    do_refer = Column(String(1))
    rerank_id = Column(String(128))
    kb_ids = Column(Text)
    status = Column(String(1))
    hide = Column(Boolean)

    def get_id(self):
        return str(self.id)

    def to_json(self):
        return {
            'id': self.id,
            'create_time': self.create_time,
            'create_date': self.create_date,
            'update_time': self.update_time,
            'update_date': self.update_date,
            'tenant_id': self.tenant_id,
            'name': self.name,
            'description': self.description,
            'icon': self.icon,
            'language': self.language,
            'llm_id': self.llm_id,
            'prompt_type': self.prompt_type,
            'prompt_config': self.prompt_config,
            'similarity_threshold': self.similarity_threshold,
            'vector_similarity_weight': self.vector_similarity_weight,
            'top_n': self.top_n,
            'top_k': self.top_k,
            'do_refer': self.do_refer,
            'kb_ids': self.kb_ids,
            'status': self.status
        }