// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
// Code generated by Microsoft (R) TypeSpec Code Generator.

package azure.resourcemanager.methodsubscriptionid.implementation;

import azure.resourcemanager.methodsubscriptionid.fluent.OperationsClient;
import azure.resourcemanager.methodsubscriptionid.fluent.models.OperationInner;
import azure.resourcemanager.methodsubscriptionid.implementation.models.OperationListResult;
import com.azure.core.annotation.ExpectedResponses;
import com.azure.core.annotation.Get;
import com.azure.core.annotation.HeaderParam;
import com.azure.core.annotation.Headers;
import com.azure.core.annotation.Host;
import com.azure.core.annotation.HostParam;
import com.azure.core.annotation.PathParam;
import com.azure.core.annotation.QueryParam;
import com.azure.core.annotation.ReturnType;
import com.azure.core.annotation.ServiceInterface;
import com.azure.core.annotation.ServiceMethod;
import com.azure.core.annotation.UnexpectedResponseExceptionType;
import com.azure.core.http.rest.PagedFlux;
import com.azure.core.http.rest.PagedIterable;
import com.azure.core.http.rest.PagedResponse;
import com.azure.core.http.rest.PagedResponseBase;
import com.azure.core.http.rest.Response;
import com.azure.core.http.rest.RestProxy;
import com.azure.core.management.exception.ManagementException;
import com.azure.core.util.Context;
import com.azure.core.util.FluxUtil;
import reactor.core.publisher.Mono;

/**
 * An instance of this class provides access to all the operations defined in OperationsClient.
 */
public final class OperationsClientImpl implements OperationsClient {
    /**
     * The proxy service used to perform REST calls.
     */
    private final OperationsService service;

    /**
     * The service client containing this operation class.
     */
    private final MethodSubscriptionIdClientImpl client;

    /**
     * Initializes an instance of OperationsClientImpl.
     * 
     * @param client the instance of the service client containing this operation class.
     */
    OperationsClientImpl(MethodSubscriptionIdClientImpl client) {
        this.service
            = RestProxy.create(OperationsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
        this.client = client;
    }

    /**
     * The interface defining all the services for MethodSubscriptionIdClientOperations to be used by the proxy service
     * to perform REST calls.
     */
    @Host("{endpoint}")
    @ServiceInterface(name = "MethodSubscriptionIdClientOperations")
    public interface OperationsService {
        @Headers({ "Content-Type: application/json" })
        @Get("/providers/Azure.ResourceManager.MethodSubscriptionId/operations")
        @ExpectedResponses({ 200 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<OperationListResult>> list(@HostParam("endpoint") String endpoint,
            @QueryParam("api-version") String apiVersion, @HeaderParam("Accept") String accept, Context context);

        @Headers({ "Content-Type: application/json" })
        @Get("/providers/Azure.ResourceManager.MethodSubscriptionId/operations")
        @ExpectedResponses({ 200 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Response<OperationListResult> listSync(@HostParam("endpoint") String endpoint,
            @QueryParam("api-version") String apiVersion, @HeaderParam("Accept") String accept, Context context);

        @Headers({ "Content-Type: application/json" })
        @Get("{nextLink}")
        @ExpectedResponses({ 200 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<OperationListResult>> listNext(@PathParam(value = "nextLink", encoded = true) String nextLink,
            @HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept, Context context);

        @Headers({ "Content-Type: application/json" })
        @Get("{nextLink}")
        @ExpectedResponses({ 200 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Response<OperationListResult> listNextSync(@PathParam(value = "nextLink", encoded = true) String nextLink,
            @HostParam("endpoint") String endpoint, @HeaderParam("Accept") String accept, Context context);
    }

    /**
     * List the operations for the provider.
     * 
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of REST API operations supported by an Azure Resource Provider along with {@link PagedResponse} on
     * successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<OperationInner>> listSinglePageAsync() {
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context -> service.list(this.client.getEndpoint(), this.client.getApiVersion(), accept, context))
            .<PagedResponse<OperationInner>>map(res -> new PagedResponseBase<>(res.getRequest(), res.getStatusCode(),
                res.getHeaders(), res.getValue().value(), res.getValue().nextLink(), null))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * List the operations for the provider.
     * 
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of REST API operations supported by an Azure Resource Provider as paginated response with
     * {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<OperationInner> listAsync() {
        return new PagedFlux<>(() -> listSinglePageAsync(), nextLink -> listNextSinglePageAsync(nextLink));
    }

    /**
     * List the operations for the provider.
     * 
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of REST API operations supported by an Azure Resource Provider along with {@link PagedResponse}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private PagedResponse<OperationInner> listSinglePage() {
        final String accept = "application/json";
        Response<OperationListResult> res
            = service.listSync(this.client.getEndpoint(), this.client.getApiVersion(), accept, Context.NONE);
        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(),
            res.getValue().nextLink(), null);
    }

    /**
     * List the operations for the provider.
     * 
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of REST API operations supported by an Azure Resource Provider along with {@link PagedResponse}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private PagedResponse<OperationInner> listSinglePage(Context context) {
        final String accept = "application/json";
        Response<OperationListResult> res
            = service.listSync(this.client.getEndpoint(), this.client.getApiVersion(), accept, context);
        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(),
            res.getValue().nextLink(), null);
    }

    /**
     * List the operations for the provider.
     * 
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of REST API operations supported by an Azure Resource Provider as paginated response with
     * {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<OperationInner> list() {
        return new PagedIterable<>(() -> listSinglePage(), nextLink -> listNextSinglePage(nextLink));
    }

    /**
     * List the operations for the provider.
     * 
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of REST API operations supported by an Azure Resource Provider as paginated response with
     * {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<OperationInner> list(Context context) {
        return new PagedIterable<>(() -> listSinglePage(context), nextLink -> listNextSinglePage(nextLink, context));
    }

    /**
     * Get the next page of items.
     * 
     * @param nextLink The URL to get the next list of items.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of REST API operations supported by an Azure Resource Provider along with {@link PagedResponse} on
     * successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<OperationInner>> listNextSinglePageAsync(String nextLink) {
        final String accept = "application/json";
        return FluxUtil.withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
            .<PagedResponse<OperationInner>>map(res -> new PagedResponseBase<>(res.getRequest(), res.getStatusCode(),
                res.getHeaders(), res.getValue().value(), res.getValue().nextLink(), null))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Get the next page of items.
     * 
     * @param nextLink The URL to get the next list of items.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of REST API operations supported by an Azure Resource Provider along with {@link PagedResponse}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private PagedResponse<OperationInner> listNextSinglePage(String nextLink) {
        final String accept = "application/json";
        Response<OperationListResult> res
            = service.listNextSync(nextLink, this.client.getEndpoint(), accept, Context.NONE);
        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(),
            res.getValue().nextLink(), null);
    }

    /**
     * Get the next page of items.
     * 
     * @param nextLink The URL to get the next list of items.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of REST API operations supported by an Azure Resource Provider along with {@link PagedResponse}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private PagedResponse<OperationInner> listNextSinglePage(String nextLink, Context context) {
        final String accept = "application/json";
        Response<OperationListResult> res = service.listNextSync(nextLink, this.client.getEndpoint(), accept, context);
        return new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(),
            res.getValue().nextLink(), null);
    }
}
