using System;
using System.Threading.Tasks;
using Chtn.CSharp.SDK.Core;
using Chtn.CSharp.SDK.Models.Call;

namespace Chtn.CSharp.SDK.Services
{
    public interface ICallService
    {
        Task InviteToCall(InviteToCallReq req);
        Task<GetRTCAccessResp> GetRTCAccess(GetRTCAccessReq req);
    }

    public class CallServiceProvider: ICallService
    {
        private readonly ApiClient _apiClient;

        public CallServiceProvider(ApiClient apiClient)
        {
            _apiClient = apiClient ?? throw new ArgumentNullException(nameof(apiClient));
        }

        public async Task InviteToCall(InviteToCallReq req) =>
            await _apiClient.PostAsync<InviteToCallReq, object>("v2/chat/rtcInvite", req);

        public async Task<GetRTCAccessResp> GetRTCAccess(GetRTCAccessReq req) =>
            await _apiClient.PostAsync<GetRTCAccessReq, GetRTCAccessResp>("v2/chat/getRTCAccess", req);
    }
}