// Copyright 2021 99cloud
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import Base from '../client/base';
import { octaviaBase } from '../client/constants';

export class OctaviaClient extends Base {
  get baseUrl() {
    return octaviaBase();
  }

  get request() {
    const request = this.originRequest;
    if (!this.enable) {
      return super.request;
    }
    const updateConfig = (conf) => {
      const { headers = {}, ...rest } = conf || {};
      const newConf = {
        headers: {
          accept: 'application/json',
          ...headers,
        },
        ...rest,
      };
      return newConf;
    };
    return {
      get: (url, params, conf) =>
        request.get(this.getUrl(url), params, updateConfig(conf)),
      post: (url, data, params, conf) =>
        request.post(this.getUrl(url), data, params, updateConfig(conf)),
      put: (url, data, params, conf) =>
        request.put(this.getUrl(url), data, params, updateConfig(conf)),
      delete: (url, data, params, conf) =>
        request.delete(this.getUrl(url), data, params, updateConfig(conf)),
      patch: (url, data, params, conf) =>
        request.patch(this.getUrl(url), data, params, updateConfig(conf)),
      head: (url, params, conf) =>
        request.head(this.getUrl(url), params, updateConfig(conf)),
      copy: (url, params, conf) =>
        request.copy(this.getUrl(url), params, updateConfig(conf)),
    };
  }

  get resources() {
    return [
      {
        name: 'healthMonitors',
        key: 'lbaas/healthmonitors',
        responseKey: 'healthmonitor',
      },
      {
        name: 'listeners',
        key: 'lbaas/listeners',
        responseKey: 'listener',
      },
      {
        name: 'loadbalancers',
        key: 'lbaas/loadbalancers',
        responseKey: 'loadbalancer',
      },
      {
        name: 'pools',
        key: 'lbaas/pools',
        responseKey: 'pool',
        extendOperations: [
          {
            name: 'batchUpdateMembers',
            key: 'members',
            method: 'put',
          },
        ],
        subResources: [
          {
            key: 'members',
          },
        ],
      },
      {
        name: 'flavors',
        key: 'lbaas/flavors',
        responseKey: 'flavor',
      },
    ];
  }
}

const octaviaClient = new OctaviaClient();
export default octaviaClient;