from pydantic import BaseModel, Field
from typing import Optional
from datetime import datetime

class CustomerBase(BaseModel):
    name: str
    company_name: str
    email: str

class CustomerCreate(CustomerBase):
    pass

class Customer(CustomerBase):
    id: int
    api_key: str
    is_active: bool
    created_at: Optional[datetime] = Field(default_factory=datetime.utcnow)
    updated_at: Optional[datetime] = Field(default_factory=datetime.utcnow)

    class Config:
        from_attributes = True

class CallRecordBase(BaseModel):
    caller_number: str
    called_number: str
    file_path: str
    transcription: str
    summary: str
    sentiment: str

class CallRecordCreate(CallRecordBase):
    pass

class CallRecord(CallRecordBase):
    id: str
    customer_id: int
    created_at: Optional[datetime] = Field(default_factory=datetime.utcnow)
    updated_at: Optional[datetime] = Field(default_factory=datetime.utcnow)

    class Config:
        from_attributes = True