wabbajack/Wabbajack.Server/Controllers/Metrics.cs

using System;
using System.Linq;
using System.Reflection;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using Nettle;
using Wabbajack.Common;
using Wabbajack.Server.DataModels;
using Wabbajack.Server.DTOs;

namespace Wabbajack.BuildServer.Controllers;

[ApiController]
[Route("/metrics")]
public class MetricsController : ControllerBase
{
    private static readonly Func<object, string> ReportTemplate = NettleEngine.GetCompiler().Compile(@"
            <html><body>
                <h2>Tar Report for {{$.key}}</h2>
                <h3>Ban Status: {{$.status}}</h3>
                <table>
                {{each $.log }}
                <tr>
                <td>{{$.Timestamp}}</td>
                <td>{{$.Path}}</td>
                <td>{{$.Key}}</td>
                </tr>
                {{/each}}
                </table>
            </body></html>
        ");

    private static Func<object, string> _totalListTemplate;
    private readonly AppSettings _settings;
    private ILogger<MetricsController> _logger;
    private readonly Metrics _metricsStore;

    public MetricsController(ILogger<MetricsController> logger, Metrics metricsStore,
        AppSettings settings)
    {
        _logger = logger;
        _settings = settings;
        _metricsStore = metricsStore;
    }


    private static Func<object, string> TotalListTemplate
    {
        get
        {
            if (_totalListTemplate == null)
            {
                var resource = Assembly.GetExecutingAssembly()
                    .GetManifestResourceStream("Wabbajack.Server.Controllers.Templates.TotalListTemplate.html")!
                    .ReadAllText();
                _totalListTemplate = NettleEngine.GetCompiler().Compile(resource);
            }

            return _totalListTemplate;
        }
    }

    [HttpGet]
    [Route("{subject}/{value}")]
    public async Task<Result> LogMetricAsync(string subject, string value)
    {
        var date = DateTime.UtcNow;
        var metricsKey = Request.Headers[_settings.MetricsKeyHeader].FirstOrDefault();

        // Used in tests
        if (value is "Default" or "untitled" || subject == "failed_download" || Guid.TryParse(value, out _))
            return new Result {Timestamp = date};

        await _metricsStore.Ingest(new Metric
        {
            Timestamp = DateTime.UtcNow, 
            Action = subject, 
            Subject = subject, 
            MetricsKey = metricsKey,
            UserAgent = Request.Headers.UserAgent.FirstOrDefault() ?? "<unknown>",
        });
        return new Result {Timestamp = date};
    }

    public class Result
    {
        public DateTime Timestamp { get; set; }
    }
}
-												Rewriting the build server (mostly from scratch)

											
										
										
											2020-05-09 03:56:06 +00:00
+								using System;
 								using System.Linq;
-												latest server fixes

											
										
										
											2021-02-17 05:46:05 +00:00
+								using System.Reflection;
-												Rewriting the build server (mostly from scratch)

											
										
										
											2020-05-09 03:56:06 +00:00
+								using System.Threading.Tasks;
 								using Microsoft.AspNetCore.Mvc;
 								using Microsoft.Extensions.Logging;
-												Fix for install error with DeleteAsync

											
										
										
											2020-06-15 04:05:00 +00:00
+								using Nettle;
-												Rewriting the build server (mostly from scratch)

											
										
										
											2020-05-09 03:56:06 +00:00
+								using Wabbajack.Common;
-												Oh yeah, lots off good stuff here

											
										
										
											2021-11-27 18:31:35 +00:00
+								using Wabbajack.Server.DataModels;
-												Rewriting the build server (mostly from scratch)

											
										
										
											2020-05-09 03:56:06 +00:00
+								using Wabbajack.Server.DTOs;
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								namespace Wabbajack.BuildServer.Controllers;
-												Port over metrics.html

											
										
										
											2020-05-09 13:04:38 +00:00
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								[ApiController]
 								[Route("/metrics")]
 								public class MetricsController : ControllerBase
 								{
 								    private static readonly Func<object, string> ReportTemplate = NettleEngine.GetCompiler().Compile(@"
-												Fix for install error with DeleteAsync

											
										
										
											2020-06-15 04:05:00 +00:00
+								            <html><body>
 								                <h2>Tar Report for {{$.key}}</h2>
 								                <h3>Ban Status: {{$.status}}</h3>
 								                <table>
 								                {{each $.log }}
 								                <tr>
 								                <td>{{$.Timestamp}}</td>
 								                <td>{{$.Path}}</td>
 								                <td>{{$.Key}}</td>
 								                </tr>
 								                {{/each}}
 								                </table>
 								            </body></html>
 								        ");
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								    private static Func<object, string> _totalListTemplate;
 								    private readonly AppSettings _settings;
 								    private ILogger<MetricsController> _logger;
-												Oh yeah, lots off good stuff here

											
										
										
											2021-11-27 18:31:35 +00:00
+								    private readonly Metrics _metricsStore;
-												Fix for install error with DeleteAsync

											
										
										
											2020-06-15 04:05:00 +00:00
-												Oh yeah, lots off good stuff here

											
										
										
											2021-11-27 18:31:35 +00:00
+								    public MetricsController(ILogger<MetricsController> logger, Metrics metricsStore,
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								        AppSettings settings)
 								    {
 								        _logger = logger;
 								        _settings = settings;
-												Oh yeah, lots off good stuff here

											
										
										
											2021-11-27 18:31:35 +00:00
+								        _metricsStore = metricsStore;
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								    }
-												Rewriting the build server (mostly from scratch)

											
										
										
											2020-05-09 03:56:06 +00:00
-												latest server fixes

											
										
										
											2021-02-17 05:46:05 +00:00
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								    private static Func<object, string> TotalListTemplate
 								    {
 								        get
 								        {
 								            if (_totalListTemplate == null)
-												latest server fixes

											
										
										
											2021-02-17 05:46:05 +00:00
+								            {
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								                var resource = Assembly.GetExecutingAssembly()
 								                    .GetManifestResourceStream("Wabbajack.Server.Controllers.Templates.TotalListTemplate.html")!
 								                    .ReadAllText();
 								                _totalListTemplate = NettleEngine.GetCompiler().Compile(resource);
-												latest server fixes

											
										
										
											2021-02-17 05:46:05 +00:00
+								            }
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
 								            return _totalListTemplate;
-												latest server fixes

											
										
										
											2021-02-17 05:46:05 +00:00
+								        }
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								    }
-												latest server fixes

											
										
										
											2021-02-17 05:46:05 +00:00
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								    [HttpGet]
 								    [Route("{subject}/{value}")]
 								    public async Task<Result> LogMetricAsync(string subject, string value)
 								    {
 								        var date = DateTime.UtcNow;
 								        var metricsKey = Request.Headers[_settings.MetricsKeyHeader].FirstOrDefault();
-												latest server fixes

											
										
										
											2021-02-17 05:46:05 +00:00
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								        // Used in tests
-												Oh yeah, lots off good stuff here

											
										
										
											2021-11-27 18:31:35 +00:00
+								        if (value is "Default" or "untitled" || subject == "failed_download" || Guid.TryParse(value, out _))
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								            return new Result {Timestamp = date};
-												Few more fixes

											
										
										
											2021-02-18 05:44:54 +00:00
-												Oh yeah, lots off good stuff here

											
										
										
											2021-11-27 18:31:35 +00:00
+								        await _metricsStore.Ingest(new Metric
-												latest server fixes

											
										
										
											2021-02-17 05:46:05 +00:00
+								        {
-												Oh yeah, lots off good stuff here

											
										
										
											2021-11-27 18:31:35 +00:00
+								            Timestamp = DateTime.UtcNow,
 								            Action = subject,
 								            Subject = subject,
 								            MetricsKey = metricsKey,
 								            UserAgent = Request.Headers.UserAgent.FirstOrDefault() ?? "<unknown>",
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								        });
-												Oh yeah, lots off good stuff here

											
										
										
											2021-11-27 18:31:35 +00:00
+								        return new Result {Timestamp = date};
-												Code cleanup and fix test running

											
										
										
											2021-10-23 16:51:17 +00:00
+								    }
 								    public class Result
 								    {
 								        public DateTime Timestamp { get; set; }
 								    }
 								}