using System;
using System.Net.Http;
using System.Threading;
using System.Threading.Tasks;
using Flurl.Http;

namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
{
    public static class WechatTenpayClientExecutePartnerPAPExtensions
    {
        /// <summary>
        /// <para>异步调用 [POST] /partner-papay/contracts/{contract_id}/notify 接口。</para>
        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/api/wxpay_v2/papay/chapter5_15.shtml </para>
        /// </summary>
        /// <param name="client"></param>
        /// <param name="request"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public static async Task<Models.NotifyPartnerPAPPayContractResponse> ExecuteNotifyPartnerPAPPayContractAsync(this WechatTenpayClient client, Models.NotifyPartnerPAPPayContractRequest request, CancellationToken cancellationToken = default)
        {
            if (client is null) throw new ArgumentNullException(nameof(client));
            if (request is null) throw new ArgumentNullException(nameof(request));

            if (request.MerchantId is null)
                request.MerchantId = client.Credentials.MerchantId;

            IFlurlRequest flurlReq = client
                .CreateFlurlRequest(request, HttpMethod.Post, "partner-papay", "contracts", request.ContractId, "notify");

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