from .models import MonitorHost, db
from sqlalchemy import and_
from app.util.component.ApiTemplate import ApiTemplate
import uuid


class Api(ApiTemplate):
    api_name = "编辑主机配置"

    def para_check(self):
        if not self.para.get("srcid"):
            raise Exception("缺乏host参数")

    def process(self):

        # 返回结果
        res = {}
        res["data"] = {}
        try:
            srcid = self.para.get("srcid")  # server
            passwd = self.para.get("passwd")
            host_name = self.para.get("host_name")
            # Catalog.query.filter_by(guid=self.para.get("guid")).update({"name":self.para.get("name")})

            if passwd or host_name:
                monitor_host = MonitorHost.query.filter_by(srcid=srcid)
                if passwd:
                    monitor_host.update({"password": passwd})
                if host_name:
                    monitor_host.update({"host_name": host_name})
                db.session.commit()

            res["result"] = True
            res["message"] = "更新成功".format(srcid)

        except Exception as e:
            db.session.rollback()
            raise e
        return res

    api_doc = {
        "tags": ["监控接口"],
        "parameters": [
            {"name": "srcid",
             "in": "formData",
             "type": "string",
             "description": "srcid值",
             "required": "true"},
            {"name": "host_name",
             "in": "formData",
             "type": "string",
             "description": "主机名"},
            {"name": "passwd",
             "in": "formData",
             "type": "string",
             "description": "密码"}
        ],
        "responses": {
            200: {
                "schema": {
                    "properties": {
                    }
                }
            }
        }
    }