using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Threading;
using System.Threading.Tasks;
using System.Text;
using System.Text.Json;
using AsbCloudApp.Data;

namespace AsbCloudDevOperations
{
    public class ControllerLoadTester
    {
        private readonly HttpClient client = new();
        private readonly Random rand = new();

        //Пример роута: "api/telemetryDataSaub/123123_";


        public void TestControllerRoute(CancellationToken token = default)
        {
            var tasks = new List<Task>();

            for (var i = 0; i < 30; i++)
            {
                tasks.Add(SendRequestsAsync(i, token));
            };

            Task.WaitAll(tasks.ToArray(), token);

            Console.WriteLine("End");
        }

        private async Task SendRequestsAsync(int i, CancellationToken token)
        {
            var json = JsonSerializer.Serialize(new List<TelemetryDataSaubDto>()
            {
                new TelemetryDataSaubDto()
            });

            var stringContent = new StringContent(json, Encoding.UTF8,
                "application/json");

            var uid = $"123123_1";

            Console.WriteLine($"Sending telemetry info with uid: {uid}");

            var tInfoUri = new Uri($"http://localhost:5000/api/telemetry/{uid}/info");
            var infoResponse = await client.PostAsync(tInfoUri, stringContent, token);

            Console.WriteLine($"Передана telemetry info с: {infoResponse.StatusCode}");

            for (var j = 0; j <= 10; j++)
            {
                await Task.Delay(rand.Next(1000, 5000), token);
                var dataSaubUri = new Uri($"http://localhost:5000/api/telemetryDataSaub/{uid}");
                var saubResponse = await client.PostAsync(dataSaubUri, stringContent, token);

                Console.WriteLine(saubResponse.StatusCode);
            }
        }
    }
}