from __future__ import annotations

from datetime import datetime
from typing import Any

from pydantic import BaseModel, ConfigDict, Field


class FormDefinitionWriteRequest(BaseModel):
    model_config = ConfigDict(extra="forbid")

    definition: dict[str, Any]
    expected_revision: str | None = Field(default=None, min_length=1, max_length=255)


class FormDefinitionListResponse(BaseModel):
    definitions: list[dict[str, Any]]
    total: int


class FormDefinitionHistoryResponse(BaseModel):
    revisions: list[dict[str, Any]]


class FormPackageRequest(BaseModel):
    model_config = ConfigDict(extra="forbid")

    fragment: dict[str, Any]


class FormPackageImportRequest(FormPackageRequest):
    target_form_id: str | None = Field(default=None, min_length=1, max_length=255)
    target_key: str | None = Field(default=None, min_length=1, max_length=255)
    expected_revision: str | None = Field(default=None, min_length=1, max_length=255)
    change_reason: str = Field(min_length=1, max_length=1000)
    recorded_at: datetime


__all__ = [
    "FormDefinitionHistoryResponse",
    "FormDefinitionListResponse",
    "FormDefinitionWriteRequest",
    "FormPackageImportRequest",
    "FormPackageRequest",
]