"""Payment-related Pydantic schemas."""

from __future__ import annotations

from datetime import datetime
from typing import Any, Dict, Optional

from pydantic import BaseModel


class PaymentInitiate(BaseModel):
    type: str  # 'subscription' | 'purchase'
    plan: Optional[str] = None  # 'monthly' | 'yearly' (subscription only)
    listing_id: Optional[str] = None  # purchase only


class PaymentResponse(BaseModel):
    id: str
    transaction_id: str
    type: str
    payer_id: Optional[str] = None
    amount: float
    currency: str
    status: str
    payment_method: Optional[str] = None
    operator_id: Optional[str] = None
    metadata: Optional[Dict[str, Any]] = None
    created_at: datetime
    paid_at: Optional[datetime] = None


class PaymentInitiateResponse(BaseModel):
    payment_url: str
    transaction_id: str


class PaymentReceiptResponse(BaseModel):
    id: str
    transaction_id: str
    type: str
    amount: float
    currency: str
    status: str
    payment_method: Optional[str] = None
    operator_id: Optional[str] = None
    metadata: Optional[Dict[str, Any]] = None
    created_at: datetime
    paid_at: Optional[datetime] = None
    # Enriched fields
    payer_name: Optional[str] = None
    payer_email: Optional[str] = None
    plan_label: Optional[str] = None
    listing_title: Optional[str] = None


class SubscriptionResponse(BaseModel):
    id: str
    agency_id: str
    plan: str
    status: str
    starts_at: datetime
    ends_at: datetime
    payment_id: Optional[str] = None
    created_at: datetime