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

namespace SKIT.FlurlHttpClient.Wechat.OpenAI
{
    public static class WechatOpenAIClientExecuteOpenApiQueryExtensions
    {
        /// <summary>
        /// <para>异步调用 [POST] /openapi/sign/{TOKEN} 接口。</para>
        /// <para>REF: https://developers.weixin.qq.com/doc/aispeech/platform/INTERFACEDOCUMENT.html </para>
        /// </summary>
        /// <param name="client"></param>
        /// <param name="request"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public static async Task<Models.OpenApiSignResponse> ExecuteOpenApiSignAsync(this WechatOpenAIClient client, Models.OpenApiSignRequest 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, "openapi", "sign", client.Credentials.Token!);

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

        /// <summary>
        /// <para>异步调用 [POST] /openapi/aibot/{TOKEN} 接口。</para>
        /// <para>REF: https://developers.weixin.qq.com/doc/aispeech/platform/INTERFACEDOCUMENT.html </para>
        /// </summary>
        /// <param name="client"></param>
        /// <param name="request"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public static async Task<Models.OpenApiAIBotResponse> ExecuteOpenApiAIBotAsync(this WechatOpenAIClient client, Models.OpenApiAIBotRequest 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, "openapi", "aibot", client.Credentials.Token!);

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

        /// <summary>
        /// <para>异步调用 [POST] /openapi/gethotquerylist/{TOKEN} 接口。</para>
        /// <para>REF: https://developers.weixin.qq.com/doc/aispeech/platform/api/gethotquerylist.html </para>
        /// </summary>
        /// <param name="client"></param>
        /// <param name="request"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public static async Task<Models.OpenApiGetHotQueryListResponse> ExecuteOpenApiGetHotQueryListAsync(this WechatOpenAIClient client, Models.OpenApiGetHotQueryListRequest 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, "openapi", "gethotquerylist", client.Credentials.Token!);

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