/*
 * 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 { LongTermRetentionManagedInstanceBackups } from "../operationsInterfaces";
import * as coreClient from "@azure/core-client";
import * as Mappers from "../models/mappers";
import * as Parameters from "../models/parameters";
import { SqlManagementClient } from "../sqlManagementClient";
import {
  SimplePollerLike,
  OperationState,
  createHttpPoller
} from "@azure/core-lro";
import { createLroSpec } from "../lroImpl";
import {
  ManagedInstanceLongTermRetentionBackup,
  LongTermRetentionManagedInstanceBackupsListByDatabaseNextOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByDatabaseOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByDatabaseResponse,
  LongTermRetentionManagedInstanceBackupsListByInstanceNextOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByInstanceOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByInstanceResponse,
  LongTermRetentionManagedInstanceBackupsListByLocationNextOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByLocationOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByLocationResponse,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseNextOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseResponse,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceNextOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceResponse,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationNextOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationResponse,
  LongTermRetentionManagedInstanceBackupsGetOptionalParams,
  LongTermRetentionManagedInstanceBackupsGetResponse,
  LongTermRetentionManagedInstanceBackupsDeleteOptionalParams,
  LongTermRetentionManagedInstanceBackupsGetByResourceGroupOptionalParams,
  LongTermRetentionManagedInstanceBackupsGetByResourceGroupResponse,
  LongTermRetentionManagedInstanceBackupsDeleteByResourceGroupOptionalParams,
  LongTermRetentionManagedInstanceBackupsListByDatabaseNextResponse,
  LongTermRetentionManagedInstanceBackupsListByInstanceNextResponse,
  LongTermRetentionManagedInstanceBackupsListByLocationNextResponse,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseNextResponse,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceNextResponse,
  LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationNextResponse
} from "../models";

/// <reference lib="esnext.asynciterable" />
/** Class containing LongTermRetentionManagedInstanceBackups operations. */
export class LongTermRetentionManagedInstanceBackupsImpl
  implements LongTermRetentionManagedInstanceBackups {
  private readonly client: SqlManagementClient;

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

  /**
   * Lists all long term retention backups for a managed database.
   * @param locationName The location of the database.
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param options The options parameters.
   */
  public listByDatabase(
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByDatabaseOptionalParams
  ): PagedAsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    const iter = this.listByDatabasePagingAll(
      locationName,
      managedInstanceName,
      databaseName,
      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.listByDatabasePagingPage(
          locationName,
          managedInstanceName,
          databaseName,
          options,
          settings
        );
      }
    };
  }

  private async *listByDatabasePagingPage(
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByDatabaseOptionalParams,
    settings?: PageSettings
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup[]> {
    let result: LongTermRetentionManagedInstanceBackupsListByDatabaseResponse;
    let continuationToken = settings?.continuationToken;
    if (!continuationToken) {
      result = await this._listByDatabase(
        locationName,
        managedInstanceName,
        databaseName,
        options
      );
      let page = result.value || [];
      continuationToken = result.nextLink;
      setContinuationToken(page, continuationToken);
      yield page;
    }
    while (continuationToken) {
      result = await this._listByDatabaseNext(
        locationName,
        managedInstanceName,
        databaseName,
        continuationToken,
        options
      );
      continuationToken = result.nextLink;
      let page = result.value || [];
      setContinuationToken(page, continuationToken);
      yield page;
    }
  }

  private async *listByDatabasePagingAll(
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByDatabaseOptionalParams
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    for await (const page of this.listByDatabasePagingPage(
      locationName,
      managedInstanceName,
      databaseName,
      options
    )) {
      yield* page;
    }
  }

  /**
   * Lists the long term retention backups for a given managed instance.
   * @param locationName The location of the database
   * @param managedInstanceName The name of the managed instance.
   * @param options The options parameters.
   */
  public listByInstance(
    locationName: string,
    managedInstanceName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByInstanceOptionalParams
  ): PagedAsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    const iter = this.listByInstancePagingAll(
      locationName,
      managedInstanceName,
      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.listByInstancePagingPage(
          locationName,
          managedInstanceName,
          options,
          settings
        );
      }
    };
  }

  private async *listByInstancePagingPage(
    locationName: string,
    managedInstanceName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByInstanceOptionalParams,
    settings?: PageSettings
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup[]> {
    let result: LongTermRetentionManagedInstanceBackupsListByInstanceResponse;
    let continuationToken = settings?.continuationToken;
    if (!continuationToken) {
      result = await this._listByInstance(
        locationName,
        managedInstanceName,
        options
      );
      let page = result.value || [];
      continuationToken = result.nextLink;
      setContinuationToken(page, continuationToken);
      yield page;
    }
    while (continuationToken) {
      result = await this._listByInstanceNext(
        locationName,
        managedInstanceName,
        continuationToken,
        options
      );
      continuationToken = result.nextLink;
      let page = result.value || [];
      setContinuationToken(page, continuationToken);
      yield page;
    }
  }

  private async *listByInstancePagingAll(
    locationName: string,
    managedInstanceName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByInstanceOptionalParams
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    for await (const page of this.listByInstancePagingPage(
      locationName,
      managedInstanceName,
      options
    )) {
      yield* page;
    }
  }

  /**
   * Lists the long term retention backups for managed databases in a given location.
   * @param locationName The location of the database.
   * @param options The options parameters.
   */
  public listByLocation(
    locationName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByLocationOptionalParams
  ): PagedAsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    const iter = this.listByLocationPagingAll(locationName, 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.listByLocationPagingPage(locationName, options, settings);
      }
    };
  }

  private async *listByLocationPagingPage(
    locationName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByLocationOptionalParams,
    settings?: PageSettings
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup[]> {
    let result: LongTermRetentionManagedInstanceBackupsListByLocationResponse;
    let continuationToken = settings?.continuationToken;
    if (!continuationToken) {
      result = await this._listByLocation(locationName, options);
      let page = result.value || [];
      continuationToken = result.nextLink;
      setContinuationToken(page, continuationToken);
      yield page;
    }
    while (continuationToken) {
      result = await this._listByLocationNext(
        locationName,
        continuationToken,
        options
      );
      continuationToken = result.nextLink;
      let page = result.value || [];
      setContinuationToken(page, continuationToken);
      yield page;
    }
  }

  private async *listByLocationPagingAll(
    locationName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByLocationOptionalParams
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    for await (const page of this.listByLocationPagingPage(
      locationName,
      options
    )) {
      yield* page;
    }
  }

  /**
   * Lists all long term retention backups for a managed database.
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param options The options parameters.
   */
  public listByResourceGroupDatabase(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseOptionalParams
  ): PagedAsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    const iter = this.listByResourceGroupDatabasePagingAll(
      resourceGroupName,
      locationName,
      managedInstanceName,
      databaseName,
      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.listByResourceGroupDatabasePagingPage(
          resourceGroupName,
          locationName,
          managedInstanceName,
          databaseName,
          options,
          settings
        );
      }
    };
  }

  private async *listByResourceGroupDatabasePagingPage(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseOptionalParams,
    settings?: PageSettings
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup[]> {
    let result: LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseResponse;
    let continuationToken = settings?.continuationToken;
    if (!continuationToken) {
      result = await this._listByResourceGroupDatabase(
        resourceGroupName,
        locationName,
        managedInstanceName,
        databaseName,
        options
      );
      let page = result.value || [];
      continuationToken = result.nextLink;
      setContinuationToken(page, continuationToken);
      yield page;
    }
    while (continuationToken) {
      result = await this._listByResourceGroupDatabaseNext(
        resourceGroupName,
        locationName,
        managedInstanceName,
        databaseName,
        continuationToken,
        options
      );
      continuationToken = result.nextLink;
      let page = result.value || [];
      setContinuationToken(page, continuationToken);
      yield page;
    }
  }

  private async *listByResourceGroupDatabasePagingAll(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseOptionalParams
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    for await (const page of this.listByResourceGroupDatabasePagingPage(
      resourceGroupName,
      locationName,
      managedInstanceName,
      databaseName,
      options
    )) {
      yield* page;
    }
  }

  /**
   * Lists the long term retention backups for a given managed instance.
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database.
   * @param managedInstanceName The name of the managed instance.
   * @param options The options parameters.
   */
  public listByResourceGroupInstance(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceOptionalParams
  ): PagedAsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    const iter = this.listByResourceGroupInstancePagingAll(
      resourceGroupName,
      locationName,
      managedInstanceName,
      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.listByResourceGroupInstancePagingPage(
          resourceGroupName,
          locationName,
          managedInstanceName,
          options,
          settings
        );
      }
    };
  }

  private async *listByResourceGroupInstancePagingPage(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceOptionalParams,
    settings?: PageSettings
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup[]> {
    let result: LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceResponse;
    let continuationToken = settings?.continuationToken;
    if (!continuationToken) {
      result = await this._listByResourceGroupInstance(
        resourceGroupName,
        locationName,
        managedInstanceName,
        options
      );
      let page = result.value || [];
      continuationToken = result.nextLink;
      setContinuationToken(page, continuationToken);
      yield page;
    }
    while (continuationToken) {
      result = await this._listByResourceGroupInstanceNext(
        resourceGroupName,
        locationName,
        managedInstanceName,
        continuationToken,
        options
      );
      continuationToken = result.nextLink;
      let page = result.value || [];
      setContinuationToken(page, continuationToken);
      yield page;
    }
  }

  private async *listByResourceGroupInstancePagingAll(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceOptionalParams
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    for await (const page of this.listByResourceGroupInstancePagingPage(
      resourceGroupName,
      locationName,
      managedInstanceName,
      options
    )) {
      yield* page;
    }
  }

  /**
   * Lists the long term retention backups for managed databases in a given location.
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database.
   * @param options The options parameters.
   */
  public listByResourceGroupLocation(
    resourceGroupName: string,
    locationName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationOptionalParams
  ): PagedAsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    const iter = this.listByResourceGroupLocationPagingAll(
      resourceGroupName,
      locationName,
      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.listByResourceGroupLocationPagingPage(
          resourceGroupName,
          locationName,
          options,
          settings
        );
      }
    };
  }

  private async *listByResourceGroupLocationPagingPage(
    resourceGroupName: string,
    locationName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationOptionalParams,
    settings?: PageSettings
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup[]> {
    let result: LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationResponse;
    let continuationToken = settings?.continuationToken;
    if (!continuationToken) {
      result = await this._listByResourceGroupLocation(
        resourceGroupName,
        locationName,
        options
      );
      let page = result.value || [];
      continuationToken = result.nextLink;
      setContinuationToken(page, continuationToken);
      yield page;
    }
    while (continuationToken) {
      result = await this._listByResourceGroupLocationNext(
        resourceGroupName,
        locationName,
        continuationToken,
        options
      );
      continuationToken = result.nextLink;
      let page = result.value || [];
      setContinuationToken(page, continuationToken);
      yield page;
    }
  }

  private async *listByResourceGroupLocationPagingAll(
    resourceGroupName: string,
    locationName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationOptionalParams
  ): AsyncIterableIterator<ManagedInstanceLongTermRetentionBackup> {
    for await (const page of this.listByResourceGroupLocationPagingPage(
      resourceGroupName,
      locationName,
      options
    )) {
      yield* page;
    }
  }

  /**
   * Gets a long term retention backup for a managed database.
   * @param locationName The location of the database.
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param backupName The backup name.
   * @param options The options parameters.
   */
  get(
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    backupName: string,
    options?: LongTermRetentionManagedInstanceBackupsGetOptionalParams
  ): Promise<LongTermRetentionManagedInstanceBackupsGetResponse> {
    return this.client.sendOperationRequest(
      { locationName, managedInstanceName, databaseName, backupName, options },
      getOperationSpec
    );
  }

  /**
   * Deletes a long term retention backup.
   * @param locationName The location of the database.
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param backupName The backup name.
   * @param options The options parameters.
   */
  async beginDelete(
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    backupName: string,
    options?: LongTermRetentionManagedInstanceBackupsDeleteOptionalParams
  ): Promise<SimplePollerLike<OperationState<void>, void>> {
    const directSendOperation = async (
      args: coreClient.OperationArguments,
      spec: coreClient.OperationSpec
    ): Promise<void> => {
      return this.client.sendOperationRequest(args, spec);
    };
    const sendOperationFn = 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 = createLroSpec({
      sendOperationFn,
      args: {
        locationName,
        managedInstanceName,
        databaseName,
        backupName,
        options
      },
      spec: deleteOperationSpec
    });
    const poller = await createHttpPoller<void, OperationState<void>>(lro, {
      restoreFrom: options?.resumeFrom,
      intervalInMs: options?.updateIntervalInMs
    });
    await poller.poll();
    return poller;
  }

  /**
   * Deletes a long term retention backup.
   * @param locationName The location of the database.
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param backupName The backup name.
   * @param options The options parameters.
   */
  async beginDeleteAndWait(
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    backupName: string,
    options?: LongTermRetentionManagedInstanceBackupsDeleteOptionalParams
  ): Promise<void> {
    const poller = await this.beginDelete(
      locationName,
      managedInstanceName,
      databaseName,
      backupName,
      options
    );
    return poller.pollUntilDone();
  }

  /**
   * Lists all long term retention backups for a managed database.
   * @param locationName The location of the database.
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param options The options parameters.
   */
  private _listByDatabase(
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByDatabaseOptionalParams
  ): Promise<LongTermRetentionManagedInstanceBackupsListByDatabaseResponse> {
    return this.client.sendOperationRequest(
      { locationName, managedInstanceName, databaseName, options },
      listByDatabaseOperationSpec
    );
  }

  /**
   * Lists the long term retention backups for a given managed instance.
   * @param locationName The location of the database
   * @param managedInstanceName The name of the managed instance.
   * @param options The options parameters.
   */
  private _listByInstance(
    locationName: string,
    managedInstanceName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByInstanceOptionalParams
  ): Promise<LongTermRetentionManagedInstanceBackupsListByInstanceResponse> {
    return this.client.sendOperationRequest(
      { locationName, managedInstanceName, options },
      listByInstanceOperationSpec
    );
  }

  /**
   * Lists the long term retention backups for managed databases in a given location.
   * @param locationName The location of the database.
   * @param options The options parameters.
   */
  private _listByLocation(
    locationName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByLocationOptionalParams
  ): Promise<LongTermRetentionManagedInstanceBackupsListByLocationResponse> {
    return this.client.sendOperationRequest(
      { locationName, options },
      listByLocationOperationSpec
    );
  }

  /**
   * Gets a long term retention backup for a managed database.
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database.
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param backupName The backup name.
   * @param options The options parameters.
   */
  getByResourceGroup(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    backupName: string,
    options?: LongTermRetentionManagedInstanceBackupsGetByResourceGroupOptionalParams
  ): Promise<
    LongTermRetentionManagedInstanceBackupsGetByResourceGroupResponse
  > {
    return this.client.sendOperationRequest(
      {
        resourceGroupName,
        locationName,
        managedInstanceName,
        databaseName,
        backupName,
        options
      },
      getByResourceGroupOperationSpec
    );
  }

  /**
   * Deletes a long term retention backup.
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param backupName The backup name.
   * @param options The options parameters.
   */
  async beginDeleteByResourceGroup(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    backupName: string,
    options?: LongTermRetentionManagedInstanceBackupsDeleteByResourceGroupOptionalParams
  ): Promise<SimplePollerLike<OperationState<void>, void>> {
    const directSendOperation = async (
      args: coreClient.OperationArguments,
      spec: coreClient.OperationSpec
    ): Promise<void> => {
      return this.client.sendOperationRequest(args, spec);
    };
    const sendOperationFn = 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 = createLroSpec({
      sendOperationFn,
      args: {
        resourceGroupName,
        locationName,
        managedInstanceName,
        databaseName,
        backupName,
        options
      },
      spec: deleteByResourceGroupOperationSpec
    });
    const poller = await createHttpPoller<void, OperationState<void>>(lro, {
      restoreFrom: options?.resumeFrom,
      intervalInMs: options?.updateIntervalInMs
    });
    await poller.poll();
    return poller;
  }

  /**
   * Deletes a long term retention backup.
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param backupName The backup name.
   * @param options The options parameters.
   */
  async beginDeleteByResourceGroupAndWait(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    backupName: string,
    options?: LongTermRetentionManagedInstanceBackupsDeleteByResourceGroupOptionalParams
  ): Promise<void> {
    const poller = await this.beginDeleteByResourceGroup(
      resourceGroupName,
      locationName,
      managedInstanceName,
      databaseName,
      backupName,
      options
    );
    return poller.pollUntilDone();
  }

  /**
   * Lists all long term retention backups for a managed database.
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param options The options parameters.
   */
  private _listByResourceGroupDatabase(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseOptionalParams
  ): Promise<
    LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseResponse
  > {
    return this.client.sendOperationRequest(
      {
        resourceGroupName,
        locationName,
        managedInstanceName,
        databaseName,
        options
      },
      listByResourceGroupDatabaseOperationSpec
    );
  }

  /**
   * Lists the long term retention backups for a given managed instance.
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database.
   * @param managedInstanceName The name of the managed instance.
   * @param options The options parameters.
   */
  private _listByResourceGroupInstance(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceOptionalParams
  ): Promise<
    LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceResponse
  > {
    return this.client.sendOperationRequest(
      { resourceGroupName, locationName, managedInstanceName, options },
      listByResourceGroupInstanceOperationSpec
    );
  }

  /**
   * Lists the long term retention backups for managed databases in a given location.
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database.
   * @param options The options parameters.
   */
  private _listByResourceGroupLocation(
    resourceGroupName: string,
    locationName: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationOptionalParams
  ): Promise<
    LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationResponse
  > {
    return this.client.sendOperationRequest(
      { resourceGroupName, locationName, options },
      listByResourceGroupLocationOperationSpec
    );
  }

  /**
   * ListByDatabaseNext
   * @param locationName The location of the database.
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param nextLink The nextLink from the previous successful call to the ListByDatabase method.
   * @param options The options parameters.
   */
  private _listByDatabaseNext(
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    nextLink: string,
    options?: LongTermRetentionManagedInstanceBackupsListByDatabaseNextOptionalParams
  ): Promise<
    LongTermRetentionManagedInstanceBackupsListByDatabaseNextResponse
  > {
    return this.client.sendOperationRequest(
      { locationName, managedInstanceName, databaseName, nextLink, options },
      listByDatabaseNextOperationSpec
    );
  }

  /**
   * ListByInstanceNext
   * @param locationName The location of the database
   * @param managedInstanceName The name of the managed instance.
   * @param nextLink The nextLink from the previous successful call to the ListByInstance method.
   * @param options The options parameters.
   */
  private _listByInstanceNext(
    locationName: string,
    managedInstanceName: string,
    nextLink: string,
    options?: LongTermRetentionManagedInstanceBackupsListByInstanceNextOptionalParams
  ): Promise<
    LongTermRetentionManagedInstanceBackupsListByInstanceNextResponse
  > {
    return this.client.sendOperationRequest(
      { locationName, managedInstanceName, nextLink, options },
      listByInstanceNextOperationSpec
    );
  }

  /**
   * ListByLocationNext
   * @param locationName The location of the database.
   * @param nextLink The nextLink from the previous successful call to the ListByLocation method.
   * @param options The options parameters.
   */
  private _listByLocationNext(
    locationName: string,
    nextLink: string,
    options?: LongTermRetentionManagedInstanceBackupsListByLocationNextOptionalParams
  ): Promise<
    LongTermRetentionManagedInstanceBackupsListByLocationNextResponse
  > {
    return this.client.sendOperationRequest(
      { locationName, nextLink, options },
      listByLocationNextOperationSpec
    );
  }

  /**
   * ListByResourceGroupDatabaseNext
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database
   * @param managedInstanceName The name of the managed instance.
   * @param databaseName The name of the managed database.
   * @param nextLink The nextLink from the previous successful call to the ListByResourceGroupDatabase
   *                 method.
   * @param options The options parameters.
   */
  private _listByResourceGroupDatabaseNext(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    databaseName: string,
    nextLink: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseNextOptionalParams
  ): Promise<
    LongTermRetentionManagedInstanceBackupsListByResourceGroupDatabaseNextResponse
  > {
    return this.client.sendOperationRequest(
      {
        resourceGroupName,
        locationName,
        managedInstanceName,
        databaseName,
        nextLink,
        options
      },
      listByResourceGroupDatabaseNextOperationSpec
    );
  }

  /**
   * ListByResourceGroupInstanceNext
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database.
   * @param managedInstanceName The name of the managed instance.
   * @param nextLink The nextLink from the previous successful call to the ListByResourceGroupInstance
   *                 method.
   * @param options The options parameters.
   */
  private _listByResourceGroupInstanceNext(
    resourceGroupName: string,
    locationName: string,
    managedInstanceName: string,
    nextLink: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceNextOptionalParams
  ): Promise<
    LongTermRetentionManagedInstanceBackupsListByResourceGroupInstanceNextResponse
  > {
    return this.client.sendOperationRequest(
      {
        resourceGroupName,
        locationName,
        managedInstanceName,
        nextLink,
        options
      },
      listByResourceGroupInstanceNextOperationSpec
    );
  }

  /**
   * ListByResourceGroupLocationNext
   * @param resourceGroupName The name of the resource group that contains the resource. You can obtain
   *                          this value from the Azure Resource Manager API or the portal.
   * @param locationName The location of the database.
   * @param nextLink The nextLink from the previous successful call to the ListByResourceGroupLocation
   *                 method.
   * @param options The options parameters.
   */
  private _listByResourceGroupLocationNext(
    resourceGroupName: string,
    locationName: string,
    nextLink: string,
    options?: LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationNextOptionalParams
  ): Promise<
    LongTermRetentionManagedInstanceBackupsListByResourceGroupLocationNextResponse
  > {
    return this.client.sendOperationRequest(
      { resourceGroupName, locationName, nextLink, options },
      listByResourceGroupLocationNextOperationSpec
    );
  }
}
// Operation Specifications
const serializer = coreClient.createSerializer(Mappers, /* isXml */ false);

const getOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/providers/Microsoft.Sql/locations/{locationName}/longTermRetentionManagedInstances/{managedInstanceName}/longTermRetentionDatabases/{databaseName}/longTermRetentionManagedInstanceBackups/{backupName}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackup
    },
    default: {}
  },
  queryParameters: [Parameters.apiVersion6],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.databaseName,
    Parameters.locationName,
    Parameters.managedInstanceName,
    Parameters.backupName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const deleteOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/providers/Microsoft.Sql/locations/{locationName}/longTermRetentionManagedInstances/{managedInstanceName}/longTermRetentionDatabases/{databaseName}/longTermRetentionManagedInstanceBackups/{backupName}",
  httpMethod: "DELETE",
  responses: { 200: {}, 201: {}, 202: {}, 204: {}, default: {} },
  queryParameters: [Parameters.apiVersion6],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.databaseName,
    Parameters.locationName,
    Parameters.managedInstanceName,
    Parameters.backupName
  ],
  serializer
};
const listByDatabaseOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/providers/Microsoft.Sql/locations/{locationName}/longTermRetentionManagedInstances/{managedInstanceName}/longTermRetentionDatabases/{databaseName}/longTermRetentionManagedInstanceBackups",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  queryParameters: [
    Parameters.apiVersion6,
    Parameters.onlyLatestPerDatabase,
    Parameters.databaseState
  ],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.databaseName,
    Parameters.locationName,
    Parameters.managedInstanceName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listByInstanceOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/providers/Microsoft.Sql/locations/{locationName}/longTermRetentionManagedInstances/{managedInstanceName}/longTermRetentionManagedInstanceBackups",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  queryParameters: [
    Parameters.apiVersion6,
    Parameters.onlyLatestPerDatabase,
    Parameters.databaseState
  ],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.locationName,
    Parameters.managedInstanceName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listByLocationOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/providers/Microsoft.Sql/locations/{locationName}/longTermRetentionManagedInstanceBackups",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  queryParameters: [
    Parameters.apiVersion6,
    Parameters.onlyLatestPerDatabase,
    Parameters.databaseState
  ],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.locationName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const getByResourceGroupOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/locations/{locationName}/longTermRetentionManagedInstances/{managedInstanceName}/longTermRetentionDatabases/{databaseName}/longTermRetentionManagedInstanceBackups/{backupName}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackup
    },
    default: {}
  },
  queryParameters: [Parameters.apiVersion6],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.databaseName,
    Parameters.locationName,
    Parameters.managedInstanceName,
    Parameters.backupName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const deleteByResourceGroupOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/locations/{locationName}/longTermRetentionManagedInstances/{managedInstanceName}/longTermRetentionDatabases/{databaseName}/longTermRetentionManagedInstanceBackups/{backupName}",
  httpMethod: "DELETE",
  responses: { 200: {}, 201: {}, 202: {}, 204: {}, default: {} },
  queryParameters: [Parameters.apiVersion6],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.databaseName,
    Parameters.locationName,
    Parameters.managedInstanceName,
    Parameters.backupName
  ],
  serializer
};
const listByResourceGroupDatabaseOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/locations/{locationName}/longTermRetentionManagedInstances/{managedInstanceName}/longTermRetentionDatabases/{databaseName}/longTermRetentionManagedInstanceBackups",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  queryParameters: [
    Parameters.apiVersion6,
    Parameters.onlyLatestPerDatabase,
    Parameters.databaseState
  ],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.databaseName,
    Parameters.locationName,
    Parameters.managedInstanceName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listByResourceGroupInstanceOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/locations/{locationName}/longTermRetentionManagedInstances/{managedInstanceName}/longTermRetentionManagedInstanceBackups",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  queryParameters: [
    Parameters.apiVersion6,
    Parameters.onlyLatestPerDatabase,
    Parameters.databaseState
  ],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.locationName,
    Parameters.managedInstanceName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listByResourceGroupLocationOperationSpec: coreClient.OperationSpec = {
  path:
    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/locations/{locationName}/longTermRetentionManagedInstanceBackups",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  queryParameters: [
    Parameters.apiVersion6,
    Parameters.onlyLatestPerDatabase,
    Parameters.databaseState
  ],
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.locationName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listByDatabaseNextOperationSpec: coreClient.OperationSpec = {
  path: "{nextLink}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.databaseName,
    Parameters.nextLink,
    Parameters.locationName,
    Parameters.managedInstanceName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listByInstanceNextOperationSpec: coreClient.OperationSpec = {
  path: "{nextLink}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.nextLink,
    Parameters.locationName,
    Parameters.managedInstanceName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listByLocationNextOperationSpec: coreClient.OperationSpec = {
  path: "{nextLink}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.nextLink,
    Parameters.locationName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listByResourceGroupDatabaseNextOperationSpec: coreClient.OperationSpec = {
  path: "{nextLink}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.databaseName,
    Parameters.nextLink,
    Parameters.locationName,
    Parameters.managedInstanceName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listByResourceGroupInstanceNextOperationSpec: coreClient.OperationSpec = {
  path: "{nextLink}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.nextLink,
    Parameters.locationName,
    Parameters.managedInstanceName
  ],
  headerParameters: [Parameters.accept],
  serializer
};
const listByResourceGroupLocationNextOperationSpec: coreClient.OperationSpec = {
  path: "{nextLink}",
  httpMethod: "GET",
  responses: {
    200: {
      bodyMapper: Mappers.ManagedInstanceLongTermRetentionBackupListResult
    },
    default: {}
  },
  urlParameters: [
    Parameters.$host,
    Parameters.subscriptionId,
    Parameters.resourceGroupName,
    Parameters.nextLink,
    Parameters.locationName
  ],
  headerParameters: [Parameters.accept],
  serializer
};