/*
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT License.
 *
 * Code generated by Microsoft (R) AutoRest Code Generator.
 * Changes may cause incorrect behavior and will be lost if the code is regenerated.
 */

import { PagedAsyncIterableIterator, PageSettings } from "@azure/core-paging";
import { setContinuationToken } from "../pagingHelper";
import { Mediaservices } from "../operationsInterfaces";
import * as coreClient from "@azure/core-client";
import * as Mappers from "../models/mappers";
import * as Parameters from "../models/parameters";
import { AzureMediaServices } from "../azureMediaServices";
import { PollerLike, PollOperationState, LroEngine } from "@azure/core-lro";
import { LroImpl } from "../lroImpl";
import {
  MediaService,
  MediaservicesListNextOptionalParams,
  MediaservicesListOptionalParams,
  MediaservicesListResponse,
  MediaservicesListBySubscriptionNextOptionalParams,
  MediaservicesListBySubscriptionOptionalParams,
  MediaservicesListBySubscriptionResponse,
  MediaservicesGetOptionalParams,
  MediaservicesGetResponse,
  MediaservicesCreateOrUpdateOptionalParams,
  MediaservicesCreateOrUpdateResponse,
  MediaservicesDeleteOptionalParams,
  MediaServiceUpdate,
  MediaservicesUpdateOptionalParams,
  MediaservicesUpdateResponse,
  SyncStorageKeysInput,
  MediaservicesSyncStorageKeysOptionalParams,
  ListEdgePoliciesInput,
  MediaservicesListEdgePoliciesOptionalParams,
  MediaservicesListEdgePoliciesResponse,
  MediaservicesListNextResponse,
  MediaservicesListBySubscriptionNextResponse
} from "../models";

/// <reference lib="esnext.asynciterable" />
/** Class containing Mediaservices operations. */
export class MediaservicesImpl implements Mediaservices {
  private readonly client: AzureMediaServices;

  /**
   * Initialize a new instance of the class Mediaservices class.
   * @param client Reference to the service client
   */
  constructor(client: AzureMediaServices) {
    this.client = client;
  }

  /**
   * List Media Services accounts in the resource group
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param options The options parameters.
   */
  public list(
    resourceGroupName: string,
    options?: MediaservicesListOptionalParams
  ): PagedAsyncIterableIterator<MediaService> {
    const iter = this.listPagingAll(resourceGroupName, options);
    return {
      next() {
        return iter.next();
      },
      [Symbol.asyncIterator]() {
        return this;
      },
      byPage: (settings?: PageSettings) => {
        if (settings?.maxPageSize) {
          throw new Error("maxPageSize is not supported by this operation.");
        }
        return this.listPagingPage(resourceGroupName, options, settings);
      }
    };
  }

  private async *listPagingPage(
    resourceGroupName: string,
    options?: MediaservicesListOptionalParams,
    settings?: PageSettings
  ): AsyncIterableIterator<MediaService[]> {
    let result: MediaservicesListResponse;
    let continuationToken = settings?.continuationToken;
    if (!continuationToken) {
      result = await this._list(resourceGroupName, options);
      let page = result.value || [];
      continuationToken = result.odataNextLink;
      setContinuationToken(page, continuationToken);
      yield page;
    }
    while (continuationToken) {
      result = await this._listNext(
        resourceGroupName,
        continuationToken,
        options
      );
      continuationToken = result.odataNextLink;
      let page = result.value || [];
      setContinuationToken(page, continuationToken);
      yield page;
    }
  }

  private async *listPagingAll(
    resourceGroupName: string,
    options?: MediaservicesListOptionalParams
  ): AsyncIterableIterator<MediaService> {
    for await (const page of this.listPagingPage(resourceGroupName, options)) {
      yield* page;
    }
  }

  /**
   * List Media Services accounts in the subscription.
   * @param options The options parameters.
   */
  public listBySubscription(
    options?: MediaservicesListBySubscriptionOptionalParams
  ): PagedAsyncIterableIterator<MediaService> {
    const iter = this.listBySubscriptionPagingAll(options);
    return {
      next() {
        return iter.next();
      },
      [Symbol.asyncIterator]() {
        return this;
      },
      byPage: (settings?: PageSettings) => {
        if (settings?.maxPageSize) {
          throw new Error("maxPageSize is not supported by this operation.");
        }
        return this.listBySubscriptionPagingPage(options, settings);
      }
    };
  }

  private async *listBySubscriptionPagingPage(
    options?: MediaservicesListBySubscriptionOptionalParams,
    settings?: PageSettings
  ): AsyncIterableIterator<MediaService[]> {
    let result: MediaservicesListBySubscriptionResponse;
    let continuationToken = settings?.continuationToken;
    if (!continuationToken) {
      result = await this._listBySubscription(options);
      let page = result.value || [];
      continuationToken = result.odataNextLink;
      setContinuationToken(page, continuationToken);
      yield page;
    }
    while (continuationToken) {
      result = await this._listBySubscriptionNext(continuationToken, options);
      continuationToken = result.odataNextLink;
      let page = result.value || [];
      setContinuationToken(page, continuationToken);
      yield page;
    }
  }

  private async *listBySubscriptionPagingAll(
    options?: MediaservicesListBySubscriptionOptionalParams
  ): AsyncIterableIterator<MediaService> {
    for await (const page of this.listBySubscriptionPagingPage(options)) {
      yield* page;
    }
  }

  /**
   * List Media Services accounts in the resource group
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param options The options parameters.
   */
  private _list(
    resourceGroupName: string,
    options?: MediaservicesListOptionalParams
  ): Promise<MediaservicesListResponse> {
    return this.client.sendOperationRequest(
      { resourceGroupName, options },
      listOperationSpec
    );
  }

  /**
   * Get the details of a Media Services account
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param accountName The Media Services account name.
   * @param options The options parameters.
   */
  get(
    resourceGroupName: string,
    accountName: string,
    options?: MediaservicesGetOptionalParams
  ): Promise<MediaservicesGetResponse> {
    return this.client.sendOperationRequest(
      { resourceGroupName, accountName, options },
      getOperationSpec
    );
  }

  /**
   * Creates or updates a Media Services account
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param accountName The Media Services account name.
   * @param parameters The request parameters
   * @param options The options parameters.
   */
  async beginCreateOrUpdate(
    resourceGroupName: string,
    accountName: string,
    parameters: MediaService,
    options?: MediaservicesCreateOrUpdateOptionalParams
  ): Promise<
    PollerLike<
      PollOperationState<MediaservicesCreateOrUpdateResponse>,
      MediaservicesCreateOrUpdateResponse
    >
  > {
    const directSendOperation = async (
      args: coreClient.OperationArguments,
      spec: coreClient.OperationSpec
    ): Promise<MediaservicesCreateOrUpdateResponse> => {
      return this.client.sendOperationRequest(args, spec);
    };
    const sendOperation = async (
      args: coreClient.OperationArguments,
      spec: coreClient.OperationSpec
    ) => {
      let currentRawResponse:
        | coreClient.FullOperationResponse
        | undefined = undefined;
      const providedCallback = args.options?.onResponse;
      const callback: coreClient.RawResponseCallback = (
        rawResponse: coreClient.FullOperationResponse,
        flatResponse: unknown
      ) => {
        currentRawResponse = rawResponse;
        providedCallback?.(rawResponse, flatResponse);
      };
      const updatedArgs = {
        ...args,
        options: {
          ...args.options,
          onResponse: callback
        }
      };
      const flatResponse = await directSendOperation(updatedArgs, spec);
      return {
        flatResponse,
        rawResponse: {
          statusCode: currentRawResponse!.status,
          body: currentRawResponse!.parsedBody,
          headers: currentRawResponse!.headers.toJSON()
        }
      };
    };

    const lro = new LroImpl(
      sendOperation,
      { resourceGroupName, accountName, parameters, options },
      createOrUpdateOperationSpec
    );
    const poller = new LroEngine(lro, {
      resumeFrom: options?.resumeFrom,
      intervalInMs: options?.updateIntervalInMs
    });
    await poller.poll();
    return poller;
  }

  /**
   * Creates or updates a Media Services account
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param accountName The Media Services account name.
   * @param parameters The request parameters
   * @param options The options parameters.
   */
  async beginCreateOrUpdateAndWait(
    resourceGroupName: string,
    accountName: string,
    parameters: MediaService,
    options?: MediaservicesCreateOrUpdateOptionalParams
  ): Promise<MediaservicesCreateOrUpdateResponse> {
    const poller = await this.beginCreateOrUpdate(
      resourceGroupName,
      accountName,
      parameters,
      options
    );
    return poller.pollUntilDone();
  }

  /**
   * Deletes a Media Services account
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param accountName The Media Services account name.
   * @param options The options parameters.
   */
  delete(
    resourceGroupName: string,
    accountName: string,
    options?: MediaservicesDeleteOptionalParams
  ): Promise<void> {
    return this.client.sendOperationRequest(
      { resourceGroupName, accountName, options },
      deleteOperationSpec
    );
  }

  /**
   * Updates an existing Media Services account
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param accountName The Media Services account name.
   * @param parameters The request parameters
   * @param options The options parameters.
   */
  async beginUpdate(
    resourceGroupName: string,
    accountName: string,
    parameters: MediaServiceUpdate,
    options?: MediaservicesUpdateOptionalParams
  ): Promise<
    PollerLike<
      PollOperationState<MediaservicesUpdateResponse>,
      MediaservicesUpdateResponse
    >
  > {
    const directSendOperation = async (
      args: coreClient.OperationArguments,
      spec: coreClient.OperationSpec
    ): Promise<MediaservicesUpdateResponse> => {
      return this.client.sendOperationRequest(args, spec);
    };
    const sendOperation = async (
      args: coreClient.OperationArguments,
      spec: coreClient.OperationSpec
    ) => {
      let currentRawResponse:
        | coreClient.FullOperationResponse
        | undefined = undefined;
      const providedCallback = args.options?.onResponse;
      const callback: coreClient.RawResponseCallback = (
        rawResponse: coreClient.FullOperationResponse,
        flatResponse: unknown
      ) => {
        currentRawResponse = rawResponse;
        providedCallback?.(rawResponse, flatResponse);
      };
      const updatedArgs = {
        ...args,
        options: {
          ...args.options,
          onResponse: callback
        }
      };
      const flatResponse = await directSendOperation(updatedArgs, spec);
      return {
        flatResponse,
        rawResponse: {
          statusCode: currentRawResponse!.status,
          body: currentRawResponse!.parsedBody,
          headers: currentRawResponse!.headers.toJSON()
        }
      };
    };

    const lro = new LroImpl(
      sendOperation,
      { resourceGroupName, accountName, parameters, options },
      updateOperationSpec
    );
    const poller = new LroEngine(lro, {
      resumeFrom: options?.resumeFrom,
      intervalInMs: options?.updateIntervalInMs
    });
    await poller.poll();
    return poller;
  }

  /**
   * Updates an existing Media Services account
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param accountName The Media Services account name.
   * @param parameters The request parameters
   * @param options The options parameters.
   */
  async beginUpdateAndWait(
    resourceGroupName: string,
    accountName: string,
    parameters: MediaServiceUpdate,
    options?: MediaservicesUpdateOptionalParams
  ): Promise<MediaservicesUpdateResponse> {
    const poller = await this.beginUpdate(
      resourceGroupName,
      accountName,
      parameters,
      options
    );
    return poller.pollUntilDone();
  }

  /**
   * Synchronizes storage account keys for a storage account associated with the Media Service account.
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param accountName The Media Services account name.
   * @param parameters The request parameters
   * @param options The options parameters.
   */
  syncStorageKeys(
    resourceGroupName: string,
    accountName: string,
    parameters: SyncStorageKeysInput,
    options?: MediaservicesSyncStorageKeysOptionalParams
  ): Promise<void> {
    return this.client.sendOperationRequest(
      { resourceGroupName, accountName, parameters, options },
      syncStorageKeysOperationSpec
    );
  }

  /**
   * List all the media edge policies associated with the Media Services account.
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param accountName The Media Services account name.
   * @param parameters The request parameters
   * @param options The options parameters.
   */
  listEdgePolicies(
    resourceGroupName: string,
    accountName: string,
    parameters: ListEdgePoliciesInput,
    options?: MediaservicesListEdgePoliciesOptionalParams
  ): Promise<MediaservicesListEdgePoliciesResponse> {
    return this.client.sendOperationRequest(
      { resourceGroupName, accountName, parameters, options },
      listEdgePoliciesOperationSpec
    );
  }

  /**
   * List Media Services accounts in the subscription.
   * @param options The options parameters.
   */
  private _listBySubscription(
    options?: MediaservicesListBySubscriptionOptionalParams
  ): Promise<MediaservicesListBySubscriptionResponse> {
    return this.client.sendOperationRequest(
      { options },
      listBySubscriptionOperationSpec
    );
  }

  /**
   * ListNext
   * @param resourceGroupName The name of the resource group within the Azure subscription.
   * @param nextLink The nextLink from the previous successful call to the List method.
   * @param options The options parameters.
   */
  private _listNext(
    resourceGroupName: string,
    nextLink: string,
    options?: MediaservicesListNextOptionalParams
  ): Promise<MediaservicesListNextResponse> {
    return this.client.sendOperationRequest(
      { resourceGroupName, nextLink, options },
      listNextOperationSpec
    );
  }

  /**
   * ListBySubscriptionNext
   * @param nextLink The nextLink from the previous successful call to the ListBySubscription method.
   * @param options The options parameters.
   */
  private _listBySubscriptionNext(
    nextLink: string,
    options?: MediaservicesListBySubscriptionNextOptionalParams
  ): Promise<MediaservicesListBySubscriptionNextResponse> {
    return this.client.sendOperationRequest(
      { nextLink, options },
      listBySubscriptionNextOperationSpec
    );
  }
}
// Operation Specifications
const serializer = coreClient.createSerializer(Mappers, /* isXml */ false);

const listOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.MediaServiceCollection
    },
    default: {
      bodyMapper: Mappers.ErrorResponse
    }
  },
  queryParameters: [Parameters.apiVersion1],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const getOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.MediaService
    },
    default: {
      bodyMapper: Mappers.ErrorResponse
    }
  },
  queryParameters: [Parameters.apiVersion1],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.accountName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const createOrUpdateOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}",
  httpMethod: "PUT",
  responses: {
    200: {
      bodyMapper: Mappers.MediaService,
      headersMapper: Mappers.MediaservicesCreateOrUpdateHeaders
    },
    201: {
      bodyMapper: Mappers.MediaService,
      headersMapper: Mappers.MediaservicesCreateOrUpdateHeaders
    },
    202: {
      bodyMapper: Mappers.MediaService,
      headersMapper: Mappers.MediaservicesCreateOrUpdateHeaders
    },
    204: {
      bodyMapper: Mappers.MediaService,
      headersMapper: Mappers.MediaservicesCreateOrUpdateHeaders
    },
    default: {
      bodyMapper: Mappers.ErrorResponse
    }
  },
  requestBody: Parameters.parameters1,
  queryParameters: [Parameters.apiVersion1],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.accountName
  ],
  headerParameters: [Parameters.accept, Parameters.contentType],
  mediaType: "json",
  serializer
};
const deleteOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}",
  httpMethod: "DELETE",
  responses: {
    200: {},
    204: {},
    default: {
      bodyMapper: Mappers.ErrorResponse
    }
  },
  queryParameters: [Parameters.apiVersion1],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.accountName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const updateOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}",
  httpMethod: "PATCH",
  responses: {
    200: {
      bodyMapper: Mappers.MediaService,
      headersMapper: Mappers.MediaservicesUpdateHeaders
    },
    201: {
      bodyMapper: Mappers.MediaService,
      headersMapper: Mappers.MediaservicesUpdateHeaders
    },
    202: {
      bodyMapper: Mappers.MediaService,
      headersMapper: Mappers.MediaservicesUpdateHeaders
    },
    204: {
      bodyMapper: Mappers.MediaService,
      headersMapper: Mappers.MediaservicesUpdateHeaders
    },
    default: {
      bodyMapper: Mappers.ErrorResponse
    }
  },
  requestBody: Parameters.parameters2,
  queryParameters: [Parameters.apiVersion1],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.accountName
  ],
  headerParameters: [Parameters.accept, Parameters.contentType],
  mediaType: "json",
  serializer
};
const syncStorageKeysOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}/syncStorageKeys",
  httpMethod: "POST",
  responses: {
    200: {},
    default: {
      bodyMapper: Mappers.ErrorResponse
    }
  },
  requestBody: Parameters.parameters3,
  queryParameters: [Parameters.apiVersion1],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.accountName
  ],
  headerParameters: [Parameters.accept, Parameters.contentType],
  mediaType: "json",
  serializer
};
const listEdgePoliciesOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Media/mediaservices/{accountName}/listEdgePolicies",
  httpMethod: "POST",
  responses: {
    200: {
      bodyMapper: Mappers.EdgePolicies
    },
    default: {
      bodyMapper: Mappers.ErrorResponse
    }
  },
  requestBody: Parameters.parameters4,
  queryParameters: [Parameters.apiVersion1],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.accountName
  ],
  headerParameters: [Parameters.accept, Parameters.contentType],
  mediaType: "json",
  serializer
};
const listBySubscriptionOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/providers/Microsoft.Media/mediaservices",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.MediaServiceCollection
    },
    default: {
      bodyMapper: Mappers.ErrorResponse
    }
  },
  queryParameters: [Parameters.apiVersion1],
  urlParameters: [Parameters.$host, Parameters.subscriptionId],
  headerParameters: [Parameters.accept],
  serializer
};
const listNextOperationSpec: coreClient.OperationSpec = {
  path: "{nextLink}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.MediaServiceCollection
    },
    default: {
      bodyMapper: Mappers.ErrorResponse
    }
  },
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.nextLink
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listBySubscriptionNextOperationSpec: coreClient.OperationSpec = {
  path: "{nextLink}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.MediaServiceCollection
    },
    default: {
      bodyMapper: Mappers.ErrorResponse
    }
  },
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.nextLink
  ],
  headerParameters: [Parameters.accept],
  serializer
};