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

package com.azure.resourcemanager.apimanagement.implementation;

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 com.azure.resourcemanager.apimanagement.fluent.TenantSettingsClient;
import com.azure.resourcemanager.apimanagement.fluent.models.TenantSettingsContractInner;
import com.azure.resourcemanager.apimanagement.models.SettingsTypeName;
import com.azure.resourcemanager.apimanagement.models.TenantSettingsCollection;
import com.azure.resourcemanager.apimanagement.models.TenantSettingsGetResponse;
import reactor.core.publisher.Mono;

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

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

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

    /**
     * The interface defining all the services for ApiManagementClientTenantSettings to be used by the proxy service to
     * perform REST calls.
     */
    @Host("{$host}")
    @ServiceInterface(name = "ApiManagementClientT")
    private interface TenantSettingsService {
        @Headers({"Content-Type: application/json"})
        @Get(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement"
                + "/service/{serviceName}/settings")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<TenantSettingsCollection>> listByService(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("serviceName") String serviceName,
            @QueryParam("$filter") String filter,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Get(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement"
                + "/service/{serviceName}/settings/{settingsType}")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<TenantSettingsGetResponse> get(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("serviceName") String serviceName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            @PathParam("settingsType") SettingsTypeName settingsType,
            @HeaderParam("Accept") String accept,
            Context context);

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

    /**
     * Public settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @param filter Not used.
     * @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 paged AccessInformation list representation along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<TenantSettingsContractInner>> listByServiceSinglePageAsync(
        String resourceGroupName, String serviceName, String filter) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serviceName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .listByService(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            serviceName,
                            filter,
                            this.client.getApiVersion(),
                            this.client.getSubscriptionId(),
                            accept,
                            context))
            .<PagedResponse<TenantSettingsContractInner>>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()));
    }

    /**
     * Public settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @param filter Not used.
     * @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 paged AccessInformation list representation along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<TenantSettingsContractInner>> listByServiceSinglePageAsync(
        String resourceGroupName, String serviceName, String filter, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serviceName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .listByService(
                this.client.getEndpoint(),
                resourceGroupName,
                serviceName,
                filter,
                this.client.getApiVersion(),
                this.client.getSubscriptionId(),
                accept,
                context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null));
    }

    /**
     * Public settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @param filter Not used.
     * @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 paged AccessInformation list representation as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<TenantSettingsContractInner> listByServiceAsync(
        String resourceGroupName, String serviceName, String filter) {
        return new PagedFlux<>(
            () -> listByServiceSinglePageAsync(resourceGroupName, serviceName, filter),
            nextLink -> listByServiceNextSinglePageAsync(nextLink));
    }

    /**
     * Public settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @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 paged AccessInformation list representation as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<TenantSettingsContractInner> listByServiceAsync(String resourceGroupName, String serviceName) {
        final String filter = null;
        return new PagedFlux<>(
            () -> listByServiceSinglePageAsync(resourceGroupName, serviceName, filter),
            nextLink -> listByServiceNextSinglePageAsync(nextLink));
    }

    /**
     * Public settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @param filter Not used.
     * @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 paged AccessInformation list representation as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<TenantSettingsContractInner> listByServiceAsync(
        String resourceGroupName, String serviceName, String filter, Context context) {
        return new PagedFlux<>(
            () -> listByServiceSinglePageAsync(resourceGroupName, serviceName, filter, context),
            nextLink -> listByServiceNextSinglePageAsync(nextLink, context));
    }

    /**
     * Public settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @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 paged AccessInformation list representation as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<TenantSettingsContractInner> listByService(String resourceGroupName, String serviceName) {
        final String filter = null;
        return new PagedIterable<>(listByServiceAsync(resourceGroupName, serviceName, filter));
    }

    /**
     * Public settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @param filter Not used.
     * @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 paged AccessInformation list representation as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<TenantSettingsContractInner> listByService(
        String resourceGroupName, String serviceName, String filter, Context context) {
        return new PagedIterable<>(listByServiceAsync(resourceGroupName, serviceName, filter, context));
    }

    /**
     * Get tenant settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @param settingsType The identifier of the settings.
     * @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 tenant settings on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<TenantSettingsGetResponse> getWithResponseAsync(
        String resourceGroupName, String serviceName, SettingsTypeName settingsType) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serviceName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (settingsType == null) {
            return Mono.error(new IllegalArgumentException("Parameter settingsType is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .get(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            serviceName,
                            this.client.getApiVersion(),
                            this.client.getSubscriptionId(),
                            settingsType,
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Get tenant settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @param settingsType The identifier of the settings.
     * @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 tenant settings on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<TenantSettingsGetResponse> getWithResponseAsync(
        String resourceGroupName, String serviceName, SettingsTypeName settingsType, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (serviceName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serviceName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (settingsType == null) {
            return Mono.error(new IllegalArgumentException("Parameter settingsType is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .get(
                this.client.getEndpoint(),
                resourceGroupName,
                serviceName,
                this.client.getApiVersion(),
                this.client.getSubscriptionId(),
                settingsType,
                accept,
                context);
    }

    /**
     * Get tenant settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @param settingsType The identifier of the settings.
     * @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 tenant settings on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<TenantSettingsContractInner> getAsync(
        String resourceGroupName, String serviceName, SettingsTypeName settingsType) {
        return getWithResponseAsync(resourceGroupName, serviceName, settingsType)
            .flatMap(
                (TenantSettingsGetResponse res) -> {
                    if (res.getValue() != null) {
                        return Mono.just(res.getValue());
                    } else {
                        return Mono.empty();
                    }
                });
    }

    /**
     * Get tenant settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @param settingsType The identifier of the settings.
     * @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 tenant settings.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public TenantSettingsContractInner get(
        String resourceGroupName, String serviceName, SettingsTypeName settingsType) {
        return getAsync(resourceGroupName, serviceName, settingsType).block();
    }

    /**
     * Get tenant settings.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceName The name of the API Management service.
     * @param settingsType The identifier of the settings.
     * @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 tenant settings.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public TenantSettingsGetResponse getWithResponse(
        String resourceGroupName, String serviceName, SettingsTypeName settingsType, Context context) {
        return getWithResponseAsync(resourceGroupName, serviceName, settingsType, context).block();
    }

    /**
     * Get the next page of items.
     *
     * @param nextLink The nextLink parameter.
     * @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 paged AccessInformation list representation along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<TenantSettingsContractInner>> listByServiceNextSinglePageAsync(String nextLink) {
        if (nextLink == null) {
            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
        }
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(context -> service.listByServiceNext(nextLink, this.client.getEndpoint(), accept, context))
            .<PagedResponse<TenantSettingsContractInner>>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 nextLink parameter.
     * @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 paged AccessInformation list representation along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<TenantSettingsContractInner>> listByServiceNextSinglePageAsync(
        String nextLink, Context context) {
        if (nextLink == null) {
            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
        }
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .listByServiceNext(nextLink, this.client.getEndpoint(), accept, context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null));
    }
}
