using System;
using System.Collections.Generic;
using Kreta.Client.KozpontiKreta.Model;
using Kreta.Core.KozpontiModels.MdszModels;
using Newtonsoft.Json;
using RestSharp;

namespace Kreta.Client.KozpontiKreta
{
    public class KozpontiClient
    {
        private readonly string baseUrl;
        private readonly string apiKey;

        public KozpontiClient(string baseUrl, string apiKey)
        {
            this.baseUrl = baseUrl;
            this.apiKey = apiKey;
        }

        private IRestResponse Http(Method method, string relativeUri, Dictionary<string, string> parameters = null, Object body = null)
        {
            var restRequest = new RestRequest(relativeUri, method);
            restRequest.AddHeader("ApiKey", apiKey);

            if (parameters != null && parameters.Count > 0)
            {
                foreach (var parameter in parameters)
                {
                    restRequest.AddParameter(parameter.Key, parameter.Value);
                }
            }

            if (method == Method.POST && body != null)
            {
                restRequest.AddJsonBody(body);
            }

            var result = new RestClient(string.Format(baseUrl)).Execute(restRequest);
            return result;
        }

        private TResponse Http<TResponse>(Method method, string relativeUri, Dictionary<string, string> parameters = null, Object body = null)
        {
            var result = Http(method, relativeUri, parameters, body);
            var response = JsonConvert.DeserializeObject<TResponse>(result.Content);

            return response;
        }

        private TResponse GetAsync<TResponse>(string relativeUri, Dictionary<string, string> parameters = null)
        {
            return Http<TResponse>(Method.GET, relativeUri, parameters);
        }

        private TResponse PostAsync<TResponse>(string relativeUri, Dictionary<string, string> parameters = null, Object body = null)
        {
            return Http<TResponse>(Method.POST, relativeUri, parameters, body);
        }

        private void Post(string relativeUri, Dictionary<string, string> parameters = null, Object body = null)
        {
            Http(Method.POST, relativeUri, parameters, body);
        }

        public List<MdszResponseModel> GetDiakOlimpiaList(MdszRequestModel model)
        {
            var response = PostAsync<List<MdszResponseModel>>("/api/Mdsz/external/get", null, model);
            return response;
        }

        public KozpontiNebuloResponseModel NebuloJelenlet(KozpontiNebuloRequestModel model)
        {
            var response = PostAsync<KozpontiNebuloResponseModel>("/api/nebulo/external/megjelent", null, model);
            return response;
        }

        public KozpontiNebuloEngedelyezettResponseModel GetBeiratkozasLetszamList(KozpontiNebuloEngedelyezettRequestModel model)
        {
            var response = PostAsync<KozpontiNebuloEngedelyezettResponseModel>("/api/Approves/external/engedelyezett", null, model);
            return response;
        }
    }
}