using System;
using System.Net.Http;
using System.Threading;
using Xunit;

namespace OhmGraphite.Test
{
    public class InfluxTest
    {
        [Fact, Trait("Category", "integration")]
        public async void CanInsertIntoInflux()
        {
            var config = new InfluxConfig(new Uri("http://influx:8086"), "mydb", "my_user", "my_pass");
            using (var writer = new InfluxWriter(config, "my-pc"))
            using (var client = new HttpClient())
            {
                for (int attempts = 0; ; attempts++)
                {
                    try
                    {
                        await writer.ReportMetrics(DateTime.Now, TestSensorCreator.Values());

                        var resp = await client.GetAsync(
                            "http://influx:8086/query?pretty=true&db=mydb&q=SELECT%20*%20FROM%20Temperature");
                        Assert.True(resp.IsSuccessStatusCode);
                        var content = await resp.Content.ReadAsStringAsync();
                        Assert.Contains("/intelcpu/0/temperature/0", content);
                        break;
                    }
                    catch (Exception)
                    {
                        if (attempts >= 10)
                        {
                            throw;
                        }

                        Thread.Sleep(TimeSpan.FromSeconds(1));
                    }
                }
            }
        }

        [Fact, Trait("Category", "integration")]
        public async void CanInsertIntoPasswordLessInfluxdb()
        {
            var config = new InfluxConfig(new Uri("http://influx-passwordless:8086"), "mydb", "my_user", null);
            using (var writer = new InfluxWriter(config, "my-pc"))
            using (var client = new HttpClient())
            {
                for (int attempts = 0; ; attempts++)
                {
                    try
                    {
                        await writer.ReportMetrics(DateTime.Now, TestSensorCreator.Values());

                        var resp = await client.GetAsync(
                            "http://influx-passwordless:8086/query?pretty=true&db=mydb&q=SELECT%20*%20FROM%20Temperature");
                        Assert.True(resp.IsSuccessStatusCode);
                        var content = await resp.Content.ReadAsStringAsync();
                        Assert.Contains("/intelcpu/0/temperature/0", content);
                        break;
                    }
                    catch (Exception)
                    {
                        if (attempts >= 10)
                        {
                            throw;
                        }

                        Thread.Sleep(TimeSpan.FromSeconds(1));
                    }
                }
            }
        }

    }
}