"""B02_ProjRegister 요청/응답 스키마."""

from pydantic import BaseModel, Field


class CreateProjectRequest(BaseModel):
    """신규 프로젝트 생성 요청."""

    name: str = Field(..., min_length=1, max_length=255)
    region: str = Field(..., min_length=1, max_length=100)
    road_type: str = Field(..., pattern="^(main|branch|fire|stream)$")
    project_year: int = Field(..., ge=2000, le=2100)
    estimated_length_m: float | None = Field(default=None, ge=0)
    memo: str | None = Field(default=None, max_length=1000)


class CreateProjectResponse(BaseModel):
    """신규 프로젝트 생성 응답."""

    project_id: str
    name: str
    region: str | None
    road_type: str | None
    project_year: int | None
    estimated_length_m: float | None
    memo: str | None
    status: str
    storage_path: str
    created_at: str