"""Schema 接口。"""

from __future__ import annotations

from flask import Blueprint, request

from app.utils.response import error, success
from app.utils.schema_storage import SchemaStorage

schema_bp = Blueprint("schema", __name__)


@schema_bp.get("/api/schema")
def get_schema():
    return success(SchemaStorage().get(), message="查询成功")


@schema_bp.get("/api/schema/status")
def schema_status():
    return success(SchemaStorage().status(), message="查询成功")


@schema_bp.post("/api/schema/upload")
def upload_schema():
    file = request.files.get("file")
    if not file:
        return error("上传失败：缺少上传文件", 400)
    data = SchemaStorage().save("file", file.stream.read(), file.filename)
    return success(data, message="上传成功")


@schema_bp.delete("/api/schema")
def delete_schema():
    return success({"deleted": SchemaStorage().delete_file()}, message="删除成功")