DotNetCore.SKIT.FlurlHttpClient.Wechat/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteVehicleExtensions.cs

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Flurl;
using Flurl.Http;

namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
{
    /// <summary>
    /// 为 <see cref="WechatTenpayClient"/> 提供商户微信支付分停车服务相关的 API 扩展方法。
    /// </summary>
    public static class WechatTenpayClientExecuteVehicleExtensions
    {
        /// <summary>
        /// <para>异步调用 [GET] /vehicle/parking/services/find 接口。</para>
        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_8_1.shtml </para>
        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter8_8_1.shtml </para>
        /// </summary>
        /// <param name="client"></param>
        /// <param name="request"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public static async Task<Models.GetVehicleParkingServiceResponse> ExecuteGetVehicleParkingServiceAsync(this WechatTenpayClient client, Models.GetVehicleParkingServiceRequest request, CancellationToken cancellationToken = default)
        {
            if (client is null) throw new ArgumentNullException(nameof(client));
            if (request is null) throw new ArgumentNullException(nameof(request));

            IFlurlRequest flurlReq = client
                .CreateRequest(request, HttpMethod.Get, "vehicle", "parking", "services", "find")
                .SetQueryParam("appid", request.AppId)
                .SetQueryParam("plate_number", request.PlateNumber)
                .SetQueryParam("plate_color", request.PlateColor)
                .SetQueryParam("openid", request.OpenId);

            if (request.SubMerchantId != null)
                flurlReq.SetQueryParam("sub_mchid", request.SubMerchantId);

            return await client.SendRequestWithJsonAsync<Models.GetVehicleParkingServiceResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
        }

        /// <summary>
        /// <para>异步调用 [POST] /vehicle/parking/parkings 接口。</para>
        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_8_2.shtml </para>
        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter8_8_2.shtml </para>
        /// </summary>
        /// <param name="client"></param>
        /// <param name="request"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public static async Task<Models.CreateVehicleParkingResponse> ExecuteCreateVehicleParkingAsync(this WechatTenpayClient client, Models.CreateVehicleParkingRequest request, CancellationToken cancellationToken = default)
        {
            if (client is null) throw new ArgumentNullException(nameof(client));
            if (request is null) throw new ArgumentNullException(nameof(request));

            IFlurlRequest flurlReq = client
                .CreateRequest(request, HttpMethod.Post, "vehicle", "parking", "parkings");

            return await client.SendRequestWithJsonAsync<Models.CreateVehicleParkingResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
        }

        /// <summary>
        /// <para>异步调用 [POST] /vehicle/transactions/parking 接口。</para>
        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_8_3.shtml </para>
        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter8_8_3.shtml </para>
        /// </summary>
        /// <param name="client"></param>
        /// <param name="request"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public static async Task<Models.CreateVehicleTransactionParkingResponse> ExecuteCreateVehicleTransactionParkingAsync(this WechatTenpayClient client, Models.CreateVehicleTransactionParkingRequest request, CancellationToken cancellationToken = default)
        {
            if (client is null) throw new ArgumentNullException(nameof(client));
            if (request is null) throw new ArgumentNullException(nameof(request));

            IFlurlRequest flurlReq = client
                .CreateRequest(request, HttpMethod.Post, "vehicle", "transactions", "parking");

            return await client.SendRequestWithJsonAsync<Models.CreateVehicleTransactionParkingResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
        }

        /// <summary>
        /// <para>异步调用 [GET] /vehicle/transactions/out-trade-no/{out_trade_no} 接口。</para>
        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_8_4.shtml </para>
        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter8_8_4.shtml </para>
        /// </summary>
        /// <param name="client"></param>
        /// <param name="request"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public static async Task<Models.GetVehicleTransactionByOutTradeNumberResponse> ExecuteGetVehicleTransactionByOutTradeNumberAsync(this WechatTenpayClient client, Models.GetVehicleTransactionByOutTradeNumberRequest request, CancellationToken cancellationToken = default)
        {
            if (client is null) throw new ArgumentNullException(nameof(client));
            if (request is null) throw new ArgumentNullException(nameof(request));

            IFlurlRequest flurlReq = client
                .CreateRequest(request, HttpMethod.Get, "vehicle", "transactions", "out-trade-no", request.OutTradeNumber);

            if (request.SubMerchantId != null)
                flurlReq.SetQueryParam("sub_mchid", request.SubMerchantId);

            return await client.SendRequestWithJsonAsync<Models.GetVehicleTransactionByOutTradeNumberResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
        }
    }
}