# coding=utf-8
#author:        4N
#createtime:    2021/9/16
#email:         nheweijun@sina.com


import uuid
from app.models import TileScheme,db
from app.util.component.ApiTemplate import ApiTemplate
import datetime

class Api(ApiTemplate):
    api_name = "修改方案"

    def process(self):

        # 返回结果
        res = {}
        res["result"] = False
        try:
            # 业务逻辑


            guid = self.para.get("guid")

            tile_scheme:TileScheme = TileScheme.query.filter_by(guid=guid).one_or_none()
            if tile_scheme is None:
                raise Exception("不存在该切片方案！")
            db.session.delete(tile_scheme)
            db.session.commit()

            res["data"] = guid
            res["result"] = True
        except Exception as e:
            db.session.rollback()

        return res

    api_doc = {

        "tags": ["方案接口"],
        "parameters": [
            {"name": "guid",
             "in": "formData",
             "type": "string"}

        ],
        "responses": {
            200: {
                "schema": {
                    "properties": {
                    }
                }
            }
        }
    }