from pydantic import BaseModel, ConfigDict
from typing import Dict, Optional
from uuid import UUID
from datetime import datetime


# === GET ===
class GetUserItemsRequest(BaseModel):
    user_id: str


class ItemDetail(BaseModel):
    id: UUID
    name: str
    address: str
    url: str
    phone_number: Optional[str] = None
    created_at: datetime
    thumnail_url: Optional[str] = None


class GetUserItemsResponse(BaseModel):
    data: Dict[str, ItemDetail]


# === PUT ===
class PutUserItemRequest(BaseModel):
    id: str
    item_id: UUID
    name: str
    address: str
    url: str
    phone_number: Optional[str] = None
    thumnail_url: Optional[str] = None


class PutUserItemResponse(BaseModel):
    id: UUID
    name: str
    address: str
    url: str
    phone_number: Optional[str]
    created_at: datetime
    thumnail_url: Optional[str]


# === DELETE ===
class DeleteUserItemRequest(BaseModel):
    id: UUID
    item_id: UUID


class DeleteUserItemResponse(BaseModel):
    success: bool
    item_id: UUID


# === 공통 에러 ===
class ErrorResponse(BaseModel):
    error_code: str
    error_message: str

class Item(BaseModel):
    model_config = ConfigDict(from_attributes=True)
    
    item_id: UUID
    name: str
    address: str
    url: str
    phone_number: str
    thumbnail_url: str
    hashtags: list[str]

# 업체(items) 가져오기
class GetItemsRequest(BaseModel):
    id: UUID

class GetItemsResponse(BaseModel):
    model_config = ConfigDict(from_attributes=True)
    
    total_count: int
    items: list[Item]


class UpdateItemRequest(BaseModel):
    id: UUID
    item_id: UUID
    name: str
    address: str
    url: str
    phone_number: Optional[str] = None
    thumbnail_url: Optional[str] = None 
    

class UpdateItemResponse(BaseModel):
    success: bool
    item_id: UUID