using ShareeBike.Repository.Response;
using ShareeBike.Repository;
using System.Linq;
using Newtonsoft.Json;
using System.Text.RegularExpressions;

namespace SharedBusinessLogic.Tests.Framework.Repository
{
	public static class CopriCallsHelper
	{
		/// <summary>
		/// Filters bikes available response by station.
		/// </summary>
		/// <param name="bikes"></param>
		/// <param name="stationId"></param>
		/// <returns></returns>
		public static BikesAvailableResponse FilterByStation(this BikesAvailableResponse bikes, string stationId)
		{
			if (string.IsNullOrEmpty(stationId))
			{
				// If filter is off there is nothing to filter.
				return bikes;
			}

			var response = CopriCallsStatic.DeserializeResponse<BikesAvailableResponse>(
				$"{{ \"{nameof(VersionindependentResponse.shareejson)}\" : {JsonConvert.SerializeObject(bikes)} }}");

			response.bikes.Clear();

			var allBikes = bikes.bikes.Values.Where(x => x.station == stationId).ToList();
			foreach (var bike in allBikes)
			{
				response.bikes.Add(bike.bike, bike);
			}

			return response;
		}

		/// <summary>
		/// Filters bikes available response by station.
		/// </summary>
		/// <param name="bikes"></param>
		/// <param name="stationId"></param>
		/// <returns></returns>
		public static BikesAvailableResponse FilterByBike(this BikesAvailableResponse bikes, string bikeId)
		{
			if (string.IsNullOrEmpty(bikeId))
			{
				// If filter is off there is nothing to filter.
				return bikes;
			}

			var response = CopriCallsStatic.DeserializeResponse<BikesAvailableResponse>(
				$"{{ \"{nameof(VersionindependentResponse.shareejson)}\" : {JsonConvert.SerializeObject(bikes)} }}");

			response.bikes.Clear();

			var allBikes = bikes.bikes.Values.Where(x => Regex.IsMatch(x.bike, bikeId)).ToList();
			foreach (var bike in allBikes)
			{
				response.bikes.Add(bike.bike, bike);
			}

			return response;
		}
	}
}