/*
This is an example snippet - you should consider tailoring it
to your service.

Note: we only handle the first operation here
*/

import { Feature, Geometry } from "@turf/helpers";

function fetchGraphQL(operationsDoc: string, operationName: string, variables: Record<string, any>) {
  return fetch("http://10.0.10.101:8081/v1/graphql", {
    method: "POST",
    body: JSON.stringify({
      query: operationsDoc,
      variables,
      operationName,
    }),
  }).then((result) => result.json());
}

const operation = `
    mutation addUserDefineLayer($category:String,$config_json:jsonb,$key:String,$name:String,$user_id:String) {
        insert_rn_user_layer_config(objects: {category: $category, config_json: $config_json, key: $key, name: $name, user_id: $user_id}) {
            returning {
              category
              config_json
              id
              key
              name
              user_id
            }
          }
    }
  `;

export async function addUserDefineLayer(category: string, key: string, name: string, config_json: any) {
  const str = localStorage.getItem("USER_INFO");
  let USER_INFO: any;
  if (str) {
    USER_INFO = JSON.parse(str);
  }
  const result = await fetchGraphQL(operation, "addUserDefineLayer", {
    category,
    config_json,
    key,
    name,
    user_id: USER_INFO.id,
  });
  if (result.errors) {
    throw new Error("系统错误");
  } else {
    return result.data.rn_user_layer_config;
  }
}

const queryOperation = `
query queryAllUserDefineLayer($user_id:String) {
    rn_user_layer_config(where: {user_id: {_eq: $user_id}}) {
        category
        config_json
        id
        key
        name
        user_id
      }
}
  `;

const removeOperation = `
mutation removeUserDefineLayer($id:Int) {
    delete_rn_user_layer_config(where: {id: {_eq: $id}}) {
      returning {
        id
      }
    }
  }
  
  `;

export async function queryAllUserDefineLayer() {
  const str = localStorage.getItem("USER_INFO");
  let USER_INFO: any;
  if (str) {
    USER_INFO = JSON.parse(str);
  }
  const result = await fetchGraphQL(queryOperation, "queryAllUserDefineLayer", { user_id: USER_INFO.id });
  if (result.errors) {
    throw new Error("系统错误");
  } else {
    return result.data.rn_user_layer_config;
  }
}

export async function removeUserDefineLayer(id: number) {
  const result = await fetchGraphQL(removeOperation, "removeUserDefineLayer", { id: id });
  if (result.errors) {
    throw new Error("系统错误");
  } else {
    return result.data.rn_user_define_area;
  }
}
// fetchMyMutation()
//   .then(({ data, errors }) => {
//     if (errors) {
//       console.error(errors);
//     }
//     console.log(data);
//   })
//   .catch((error) => {
//     console.error(error);
//   });