Code cleanup. Implemented ability to schedule Library Backups.

API.Tests/ParserTest.cs

@@ -1,4 +1,3 @@
-using System;
 using System.Collections.Generic;
 using API.Entities.Enums;
 using API.Parser;

API.Tests/Services/ArchiveServiceTests.cs

@@ -1,6 +1,6 @@
 using System.IO;
 using System.IO.Compression;
-using API.Interfaces;
+using API.Interfaces.Services;
 using API.Services;
 using Microsoft.Extensions.Logging;
 using NSubstitute;

API.Tests/Services/CacheServiceTests.cs

@@ -10,10 +10,10 @@ namespace API.Tests.Services
         // private readonly IArchiveService _archiveService = Substitute.For<IArchiveService>();
         // private readonly IDirectoryService _directoryService = Substitute.For<DirectoryService>();
 
-        public CacheServiceTests()
-        {
-            //_cacheService = new CacheService(_logger, _unitOfWork, _archiveService, _directoryService);
-        }
+        // public CacheServiceTests()
+        // {
+        //     //_cacheService = new CacheService(_logger, _unitOfWork, _archiveService, _directoryService);
+        // }
         
         //string GetCachedPagePath(Volume volume, int page)
         [Fact]

API.Tests/Services/DirectoryServiceTests.cs

@@ -1,5 +1,4 @@
-using API.Interfaces;
-using API.Services;
+using API.Services;
 using Microsoft.Extensions.Logging;
 using NSubstitute;
 using Xunit;

API.Tests/Services/ScannerServiceTests.cs

@@ -1,15 +1,10 @@
 using System;
 using System.Collections.Generic;
-using System.Collections.Immutable;
-using System.Linq;
 using API.Entities;
-using API.Entities.Enums;
 using API.Interfaces;
 using API.Interfaces.Services;
-using API.Parser;
 using API.Services;
 using Microsoft.Extensions.Logging;
-using Microsoft.VisualStudio.TestTools.UnitTesting;
 using NSubstitute;
 using Xunit;
 using Xunit.Abstractions;

API/Controllers/AccountController.cs

@@ -7,6 +7,7 @@ using API.DTOs;
 using API.Entities;
 using API.Extensions;
 using API.Interfaces;
+using API.Interfaces.Services;
 using AutoMapper;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Identity;
@@ -43,7 +44,7 @@ namespace API.Controllers
         [HttpPost("reset-password")]
         public async Task<ActionResult> UpdatePassword(ResetPasswordDto resetPasswordDto)
         {
-            _logger.LogInformation($"{User.GetUsername()} is changing {resetPasswordDto.UserName}'s password.");
+            _logger.LogInformation("{UserName} is changing {ResetUser}'s password", User.GetUsername(), resetPasswordDto.UserName);
             var user = await _userManager.Users.SingleAsync(x => x.UserName == resetPasswordDto.UserName);
             var result = await _userManager.RemovePasswordAsync(user);
             if (!result.Succeeded) return BadRequest("Unable to update password");
@@ -77,14 +78,14 @@ namespace API.Controllers
             // When we register an admin, we need to grant them access to all Libraries.
             if (registerDto.IsAdmin)
             {
-                _logger.LogInformation($"{user.UserName} is being registered as admin. Granting access to all libraries.");
+                _logger.LogInformation("{UserName} is being registered as admin. Granting access to all libraries", user.UserName);
                 var libraries = (await _unitOfWork.LibraryRepository.GetLibrariesAsync()).ToList();
                 foreach (var lib in libraries)
                 {
                     lib.AppUsers ??= new List<AppUser>();
                     lib.AppUsers.Add(user);
                 }
-                if (libraries.Any() && !await _unitOfWork.Complete()) _logger.LogError("There was an issue granting library access. Please do this manually.");
+                if (libraries.Any() && !await _unitOfWork.Complete()) _logger.LogError("There was an issue granting library access. Please do this manually");
             }
 
             return new UserDto
@@ -116,7 +117,7 @@ namespace API.Controllers
             _unitOfWork.UserRepository.Update(user);
             await _unitOfWork.Complete();
             
-            _logger.LogInformation($"{user.UserName} logged in at {user.LastActive}");
+            _logger.LogInformation("{UserName} logged in at {Time}", user.UserName, user.LastActive);
 
             return new UserDto
             {

API/Controllers/FallbackController.cs

@@ -1,10 +1,19 @@
 using System.IO;
+using API.Interfaces;
 using Microsoft.AspNetCore.Mvc;
 
 namespace API.Controllers
 {
     public class FallbackController : Controller
     {
+        private readonly ITaskScheduler _taskScheduler;
+
+        public FallbackController(ITaskScheduler taskScheduler)
+        {
+            // This is used to load TaskScheduler on startup without having to navigate to a Controller that uses. 
+            _taskScheduler = taskScheduler;
+        }
+
         public ActionResult Index()
         {
             return PhysicalFile(Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "index.html"), "text/HTML");

API/Controllers/LibraryController.cs

@@ -2,18 +2,15 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
-using API.Data;
 using API.DTOs;
 using API.Entities;
 using API.Extensions;
-using API.Helpers;
 using API.Interfaces;
+using API.Interfaces.Services;
 using AutoMapper;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
-using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging;
 
 namespace API.Controllers
@@ -26,18 +23,16 @@ namespace API.Controllers
         private readonly IMapper _mapper;
         private readonly ITaskScheduler _taskScheduler;
         private readonly IUnitOfWork _unitOfWork;
-        private readonly DataContext _dataContext; // TODO: Remove, only for FTS prototyping
 
         public LibraryController(IDirectoryService directoryService, 
             ILogger<LibraryController> logger, IMapper mapper, ITaskScheduler taskScheduler, 
-            IUnitOfWork unitOfWork, DataContext dataContext)
+            IUnitOfWork unitOfWork)
         {
             _directoryService = directoryService;
             _logger = logger;
             _mapper = mapper;
             _taskScheduler = taskScheduler;
             _unitOfWork = unitOfWork;
-            _dataContext = dataContext;
         }
         
         /// <summary>
@@ -182,7 +177,7 @@ namespace API.Controllers
         public async Task<ActionResult<bool>> DeleteLibrary(int libraryId)
         {
             var username = User.GetUsername();
-            _logger.LogInformation($"Library {libraryId} is being deleted by {username}.");
+            _logger.LogInformation("Library {LibraryId} is being deleted by {UserName}", libraryId, username);
             var series = await _unitOfWork.SeriesRepository.GetSeriesForLibraryIdAsync(libraryId);
             var chapterIds =
                 await _unitOfWork.SeriesRepository.GetChapterIdsForSeriesAsync(series.Select(x => x.Id).ToArray());
@@ -226,6 +221,7 @@ namespace API.Controllers
             //NOTE: What about normalizing search query and only searching against normalizedname in Series? 
             // So One Punch would match One-Punch
             // This also means less indexes we need.
+            // TODO: Add indexes of what we are searching on
             queryString = queryString.Replace(@"%", "");
             
             var user = await _unitOfWork.UserRepository.GetUserByUsernameAsync(User.GetUsername());

API/Controllers/ReaderController.cs

@@ -6,6 +6,7 @@ using API.DTOs;
 using API.Entities;
 using API.Extensions;
 using API.Interfaces;
+using API.Interfaces.Services;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
 
@@ -34,15 +35,6 @@ namespace API.Controllers
             var chapter = await _cacheService.Ensure(chapterId);
 
             if (chapter == null) return BadRequest("There was an issue finding image file for reading");
-            
-            // TODO: This code works, but might need bounds checking. UI can send bad data
-            // if (page >= chapter.Pages)
-            // {
-            //     page = chapter.Pages - 1;
-            // } else if (page < 0)
-            // {
-            //     page = 0;
-            // }
 
             var (path, mangaFile) = await _cacheService.GetCachedPagePath(chapter, page);
             if (string.IsNullOrEmpty(path)) return BadRequest($"No such image for page {page}");
@@ -68,7 +60,7 @@ namespace API.Controllers
         public async Task<ActionResult> MarkRead(MarkReadDto markReadDto)
         {
             var user = await _unitOfWork.UserRepository.GetUserByUsernameAsync(User.GetUsername());
-            var volumes = await _unitOfWork.SeriesRepository.GetVolumes(markReadDto.SeriesId); // TODO: Make this async
+            var volumes = await _unitOfWork.SeriesRepository.GetVolumes(markReadDto.SeriesId);
             user.Progresses ??= new List<AppUserProgress>();
             foreach (var volume in volumes)
             {

API/Controllers/SeriesController.cs

@@ -36,7 +36,7 @@ namespace API.Controllers
         {
             var username = User.GetUsername();
             var chapterIds = (await _unitOfWork.SeriesRepository.GetChapterIdsForSeriesAsync(new []{seriesId}));
-            _logger.LogInformation($"Series {seriesId} is being deleted by {username}.");
+            _logger.LogInformation("Series {SeriesId} is being deleted by {UserName}", seriesId, username);
             var result = await _unitOfWork.SeriesRepository.DeleteSeriesAsync(seriesId);
 
             if (result)

API/Controllers/ServerController.cs

@@ -21,7 +21,7 @@ namespace API.Controllers
         [HttpPost("restart")]
         public ActionResult RestartServer()
         {
-            _logger.LogInformation($"{User.GetUsername()} is restarting server from admin dashboard.");
+            _logger.LogInformation("{UserName} is restarting server from admin dashboard", User.GetUsername());
             
             _applicationLifetime.StopApplication();
             return Ok();

API/Controllers/SettingsController.cs

@@ -35,7 +35,7 @@ namespace API.Controllers
         [HttpPost("")]
         public async Task<ActionResult<ServerSettingDto>> UpdateSettings(ServerSettingDto updateSettingsDto)
         {
-            _logger.LogInformation($"{User.GetUsername()}  is updating Server Settings");
+            _logger.LogInformation("{UserName}  is updating Server Settings", User.GetUsername());
 
             if (updateSettingsDto.CacheDirectory.Equals(string.Empty))
             {
@@ -72,9 +72,11 @@ namespace API.Controllers
                 }
             }
 
+            if (!_unitOfWork.HasChanges()) return Ok("Nothing was updated");
+
             if (_unitOfWork.HasChanges() && await _unitOfWork.Complete())
             {
-                _logger.LogInformation("Server Settings updated.");
+                _logger.LogInformation("Server Settings updated");
                 return Ok(updateSettingsDto);
             }
 

API/DTOs/ImageDto.cs

@@ -9,7 +9,6 @@
         public int Height { get; init; }
         public string Format { get; init; }
         public byte[] Content { get; init; }
-        //public int Chapter { get; set; }
         public string MangaFileName { get; set; }
         public bool NeedsSplitting { get; set; }
     }

API/Data/Seed.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
 using API.Constants;
@@ -38,7 +39,8 @@ namespace API.Data
                 new() {Key = ServerSettingKey.CacheDirectory, Value = CacheService.CacheDirectory},
                 new () {Key = ServerSettingKey.TaskScan, Value = "daily"},
                 //new () {Key = ServerSettingKey.LoggingLevel, Value = "Information"},
-                //new () {Key = ServerSettingKey.TaskBackup, Value = "daily"},
+                new () {Key = ServerSettingKey.TaskBackup, Value = "weekly"},
+                new () {Key = ServerSettingKey.BackupDirectory, Value = Path.GetFullPath(Path.Join(Directory.GetCurrentDirectory(), "backups/"))},
                 new () {Key = ServerSettingKey.Port, Value = "5000"},
             };
             

API/Data/SeriesRepository.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Threading.Tasks;

API/Entities/Enums/ServerSettingKey.cs

@@ -1,11 +1,20 @@
-namespace API.Entities.Enums
+using System.ComponentModel;
+
+namespace API.Entities.Enums
 {
     public enum ServerSettingKey
     {
+        [Description("TaskScan")]
         TaskScan = 0,
+        [Description("CacheDirectory")]
         CacheDirectory = 1,
+        [Description("TaskBackup")]
         TaskBackup = 2,
+        [Description("LoggingLevel")]
         LoggingLevel = 3,
-        Port = 4
+        [Description("Port")]
+        Port = 4,
+        [Description("BackupDirectory")]
+        BackupDirectory = 5
     }
 }

API/Extensions/ApplicationServiceExtensions.cs

@@ -26,6 +26,7 @@ namespace API.Extensions
             services.AddScoped<IScannerService, ScannerService>();
             services.AddScoped<IArchiveService, ArchiveService>();
             services.AddScoped<IMetadataService, MetadataService>();
+            services.AddScoped<IBackupService, BackupService>();
 
 
 

API/Helpers/Converters/CronConverter.cs

@@ -5,6 +5,7 @@ namespace API.Helpers.Converters
 {
     public static class CronConverter
     {
+        // TODO: this isn't used. Replace strings with Enums? 
         public static readonly IEnumerable<string> Options = new []
         {
             "disabled",

API/Interfaces/ISeriesRepository.cs

@@ -18,10 +18,12 @@ namespace API.Interfaces
         /// <param name="userId"></param>
         /// <returns></returns>
         Task<IEnumerable<SeriesDto>> GetSeriesDtoForLibraryIdAsync(int libraryId, int userId);
+
         /// <summary>
         /// Does not add user information like progress, ratings, etc.
         /// </summary>
         /// <param name="libraryIds"></param>
+        /// <param name="searchQuery">Series name to search for</param>
         /// <returns></returns>
         Task<IEnumerable<SearchResultDto>> SearchSeries(int[] libraryIds, string searchQuery);
         Task<IEnumerable<Series>> GetSeriesForLibraryIdAsync(int libraryId);

API/Interfaces/ITaskScheduler.cs

@@ -2,6 +2,10 @@
 {
     public interface ITaskScheduler
     {
+        /// <summary>
+        /// For use on Server startup
+        /// </summary>
+        void ScheduleTasks();
         void ScanLibrary(int libraryId, bool forceUpdate = false);
         void CleanupChapters(int[] chapterIds);
         void RefreshMetadata(int libraryId, bool forceUpdate = true);

API/Interfaces/Services/IArchiveService.cs

@@ -1,6 +1,6 @@
 using System.IO.Compression;
 
-namespace API.Interfaces
+namespace API.Interfaces.Services
 {
     public interface IArchiveService
     {

API/Interfaces/Services/IBackupService.cs

@@ -0,0 +1,7 @@
+namespace API.Interfaces.Services
+{
+    public interface IBackupService
+    {
+        void BackupDatabase();
+    }
+}

API/Interfaces/Services/ICacheService.cs

@@ -1,7 +1,7 @@
 using System.Threading.Tasks;
 using API.Entities;
 
-namespace API.Interfaces
+namespace API.Interfaces.Services
 {
     public interface ICacheService
     {

API/Interfaces/Services/IDirectoryService.cs

@@ -2,7 +2,7 @@
 using System.Threading.Tasks;
 using API.DTOs;
 
-namespace API.Interfaces
+namespace API.Interfaces.Services
 {
     public interface IDirectoryService
     {
@@ -21,5 +21,11 @@ namespace API.Interfaces
         /// <param name="searchPatternExpression"></param>
         /// <returns></returns>
         string[] GetFiles(string path, string searchPatternExpression = "");
+        /// <summary>
+        /// Returns true if the path exists and is a directory. If path does not exist, this will create it. Returns false in all fail cases.
+        /// </summary>
+        /// <param name="directoryPath"></param>
+        /// <returns></returns>
+        bool ExistOrCreate(string directoryPath);
     }
 }

API/Interfaces/Services/IScannerService.cs

@@ -1,4 +1,4 @@
-namespace API.Interfaces
+namespace API.Interfaces.Services
 {
     public interface IScannerService
     {

API/Interfaces/Services/ITokenService.cs

@@ -1,7 +1,7 @@
 using System.Threading.Tasks;
 using API.Entities;
 
-namespace API.Interfaces
+namespace API.Interfaces.Services
 {
     public interface ITokenService
     {

API/Program.cs

@@ -2,6 +2,7 @@ using System;
 using System.Threading.Tasks;
 using API.Data;
 using API.Entities;
+using API.Interfaces;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
@@ -40,6 +41,7 @@ namespace API
                 logger.LogError(ex, "An error occurred during migration");
             }
 
+
             await host.RunAsync();
         }
 

API/Services/ArchiveService.cs

@@ -5,6 +5,7 @@ using System.IO.Compression;
 using System.Linq;
 using API.Extensions;
 using API.Interfaces;
+using API.Interfaces.Services;
 using Microsoft.Extensions.Logging;
 using NetVips;
 

API/Services/BackupService.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.IO.Compression;
+using System.Linq;
+using System.Threading.Tasks;
+using API.Entities.Enums;
+using API.Interfaces;
+using API.Interfaces.Services;
+using Microsoft.Extensions.Logging;
+
+namespace API.Services
+{
+    public class BackupService : IBackupService
+    {
+        private readonly IUnitOfWork _unitOfWork;
+        private readonly ILogger<BackupService> _logger;
+        private readonly IDirectoryService _directoryService;
+
+        private readonly IList<string> _backupFiles = new List<string>()
+        {
+            "appsettings.json",
+            "Hangfire.db",
+            "Hangfire-log.db",
+            "kavita.db",
+            "kavita.db-shm",
+            "kavita.db-wal",
+            "kavita.log",
+        };
+
+        public BackupService(IUnitOfWork unitOfWork, ILogger<BackupService> logger, IDirectoryService directoryService)
+        {
+            _unitOfWork = unitOfWork;
+            _logger = logger;
+            _directoryService = directoryService;
+        }
+
+        public void BackupDatabase()
+        {
+            _logger.LogInformation("Beginning backup of Database at {BackupTime}", DateTime.Now);
+            var backupDirectory = Task.Run(() => _unitOfWork.SettingsRepository.GetSettingAsync(ServerSettingKey.BackupDirectory)).Result.Value;
+            _logger.LogDebug("Backing up to {BackupDirectory}", backupDirectory);
+            if (!_directoryService.ExistOrCreate(backupDirectory))
+            {
+                _logger.LogError("Could not write to {BackupDirectory}; aborting backup", backupDirectory);
+                return;
+            }
+            
+            var fileInfos = _backupFiles.Select(file => new FileInfo(Path.Join(Directory.GetCurrentDirectory(), file))).ToList();
+
+            var zipPath = Path.Join(backupDirectory, $"kavita_backup_{DateTime.Now}.zip");
+            using (var zipArchive = ZipFile.Open(zipPath, ZipArchiveMode.Create))
+            {
+                foreach (var fileInfo in fileInfos)
+                {
+                    zipArchive.CreateEntryFromFile(fileInfo.FullName,  fileInfo.Name);
+                }
+            }
+            
+            _logger.LogInformation("Database backup completed");
+            throw new System.NotImplementedException();
+        }
+    }
+}

API/Services/CacheService.cs

@@ -6,6 +6,7 @@ using API.Comparators;
 using API.Entities;
 using API.Extensions;
 using API.Interfaces;
+using API.Interfaces.Services;
 using Microsoft.Extensions.Logging;
 
 namespace API.Services
@@ -30,11 +31,12 @@ namespace API.Services
 
         public void EnsureCacheDirectory()
         {
-            _logger.LogDebug($"Checking if valid Cache directory: {CacheDirectory}");
+            // TODO: Replace with DirectoryService.ExistOrCreate()
+            _logger.LogDebug("Checking if valid Cache directory: {CacheDirectory}", CacheDirectory);
             var di = new DirectoryInfo(CacheDirectory);
             if (!di.Exists)
             {
-                _logger.LogError($"Cache directory {CacheDirectory} is not accessible or does not exist. Creating...");
+                _logger.LogError("Cache directory {CacheDirectory} is not accessible or does not exist. Creating...", CacheDirectory);
                 Directory.CreateDirectory(CacheDirectory);
             }
         }
@@ -66,15 +68,15 @@ namespace API.Services
             }
             catch (Exception ex)
             {
-                _logger.LogError("There was an issue deleting one or more folders/files during cleanup.", ex);
+                _logger.LogError(ex, "There was an issue deleting one or more folders/files during cleanup");
             }
             
-            _logger.LogInformation("Cache directory purged.");
+            _logger.LogInformation("Cache directory purged");
         }
         
         public void CleanupChapters(int[] chapterIds)
         {
-            _logger.LogInformation($"Running Cache cleanup on Volumes");
+            _logger.LogInformation("Running Cache cleanup on Volumes");
             
             foreach (var chapter in chapterIds)
             {

API/Services/DirectoryService.cs

@@ -7,7 +7,7 @@ using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
 using API.DTOs;
-using API.Interfaces;
+using API.Interfaces.Services;
 using Microsoft.Extensions.Logging;
 using NetVips;
 
@@ -49,7 +49,23 @@ namespace API.Services
           
           return !Directory.Exists(path) ? Array.Empty<string>() : Directory.GetFiles(path);
        }
-       
+
+       public bool ExistOrCreate(string directoryPath)
+       {
+          var di = new DirectoryInfo(directoryPath);
+          if (di.Exists) return true;
+          try
+          {
+             Directory.CreateDirectory(directoryPath);
+          }
+          catch (Exception ex)
+          {
+             _logger.LogError(ex, "There was an issue creating directory: {Directory}", directoryPath);
+             return false;
+          }
+          return true;
+       }
+
        public IEnumerable<string> ListDirectory(string rootPath)
         {
            if (!Directory.Exists(rootPath)) return ImmutableList<string>.Empty;
@@ -66,7 +82,7 @@ namespace API.Services
        {
           if (!File.Exists(imagePath))
           {
-             _logger.LogError("Image does not exist on disk.");
+             _logger.LogError("Image does not exist on disk");
              return null;
           }
           using var image = Image.NewFromFile(imagePath);
@@ -82,16 +98,16 @@ namespace API.Services
           };
        }
 
-       
 
-        /// <summary>
-        /// Recursively scans files and applies an action on them. This uses as many cores the underlying PC has to speed
-        /// up processing.
-        /// </summary>
-        /// <param name="root">Directory to scan</param>
-        /// <param name="action">Action to apply on file path</param>
-        /// <exception cref="ArgumentException"></exception>
-        public static int TraverseTreeParallelForEach(string root, Action<string> action, string searchPattern)
+       /// <summary>
+       /// Recursively scans files and applies an action on them. This uses as many cores the underlying PC has to speed
+       /// up processing.
+       /// </summary>
+       /// <param name="root">Directory to scan</param>
+       /// <param name="action">Action to apply on file path</param>
+       /// <param name="searchPattern">Regex pattern to search against</param>
+       /// <exception cref="ArgumentException"></exception>
+       public static int TraverseTreeParallelForEach(string root, Action<string> action, string searchPattern)
         {
            //Count of files traversed and timer for diagnostic output
             var fileCount = 0;
@@ -127,9 +143,6 @@ namespace API.Services
                }
 
                try {
-                  // TODO: In future, we need to take LibraryType into consideration for what extensions to allow (RAW should allow images)
-                  // or we need to move this filtering to another area (Process)
-                  // or we can get all files and put a check in place during Process to abandon files
                   files = GetFilesWithCertainExtensions(currentDir, searchPattern)
                      .ToArray();
                }

API/Services/ScannerService.cs

@@ -2,11 +2,9 @@
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Runtime.CompilerServices;
-using System.Threading;
 using System.Threading.Tasks;
 using API.Entities;
 using API.Entities.Enums;

API/Services/TaskScheduler.cs

@@ -13,60 +13,81 @@ namespace API.Services
         private readonly ICacheService _cacheService;
         private readonly ILogger<TaskScheduler> _logger;
         private readonly IScannerService _scannerService;
+        private readonly IUnitOfWork _unitOfWork;
         private readonly IMetadataService _metadataService;
+        private readonly IBackupService _backupService;
 
-        public BackgroundJobServer Client => new BackgroundJobServer(new BackgroundJobServerOptions()
-        {
-            WorkerCount = 1
-        });
+        public BackgroundJobServer Client => new BackgroundJobServer();
+        // new BackgroundJobServerOptions()
+        // {
+        //     WorkerCount = 1
+        // }
 
         public TaskScheduler(ICacheService cacheService, ILogger<TaskScheduler> logger, IScannerService scannerService, 
-            IUnitOfWork unitOfWork, IMetadataService metadataService)
+            IUnitOfWork unitOfWork, IMetadataService metadataService, IBackupService backupService)
         {
             _cacheService = cacheService;
             _logger = logger;
             _scannerService = scannerService;
+            _unitOfWork = unitOfWork;
             _metadataService = metadataService;
+            _backupService = backupService;
 
-            _logger.LogInformation("Scheduling/Updating cache cleanup on a daily basis.");
-            var setting = Task.Run(() => unitOfWork.SettingsRepository.GetSettingAsync(ServerSettingKey.TaskScan)).Result;
+
+            ScheduleTasks();
+            //JobStorage.Current.GetMonitoringApi().
+
+        }
+
+        public void ScheduleTasks()
+        {
+            _logger.LogInformation("Scheduling reoccurring tasks");
+            string setting = null;
+            setting = Task.Run(() => _unitOfWork.SettingsRepository.GetSettingAsync(ServerSettingKey.TaskScan)).Result.Value;
             if (setting != null)
             {
-                RecurringJob.AddOrUpdate(() => _scannerService.ScanLibraries(), () => CronConverter.ConvertToCronNotation(setting.Value));
+                _logger.LogDebug("Scheduling Scan Library Task for {Cron}", setting);
+                RecurringJob.AddOrUpdate(() => _scannerService.ScanLibraries(), () => CronConverter.ConvertToCronNotation(setting));
             }
             else
             {
-                RecurringJob.AddOrUpdate(() => _cacheService.Cleanup(), Cron.Daily);
                 RecurringJob.AddOrUpdate(() => _scannerService.ScanLibraries(), Cron.Daily);
             }
             
-            //JobStorage.Current.GetMonitoringApi().
+            setting = Task.Run(() => _unitOfWork.SettingsRepository.GetSettingAsync(ServerSettingKey.TaskBackup)).Result.Value;
+            if (setting != null)
+            {
+                _logger.LogDebug("Scheduling Backup Task for {Cron}", setting);
+                RecurringJob.AddOrUpdate(() => _backupService.BackupDatabase(), () => CronConverter.ConvertToCronNotation(setting2));
+            }
+            else
+            {
+                RecurringJob.AddOrUpdate(() => _backupService.BackupDatabase(), Cron.Weekly);
+            }
             
+            RecurringJob.AddOrUpdate(() => _cacheService.Cleanup(), Cron.Daily);
         }
 
         public void ScanLibrary(int libraryId, bool forceUpdate = false)
         {
-            _logger.LogInformation($"Enqueuing library scan for: {libraryId}");
+            _logger.LogInformation("Enqueuing library scan for: {LibraryId}", libraryId);
             BackgroundJob.Enqueue(() => _scannerService.ScanLibrary(libraryId, forceUpdate));
         }
 
         public void CleanupChapters(int[] chapterIds)
         {
             BackgroundJob.Enqueue(() => _cacheService.CleanupChapters(chapterIds));
-            
         }
 
         public void RefreshMetadata(int libraryId, bool forceUpdate = true)
         {
-            _logger.LogInformation($"Enqueuing library metadata refresh for: {libraryId}");
+            _logger.LogInformation("Enqueuing library metadata refresh for: {LibraryId}", libraryId);
             BackgroundJob.Enqueue((() => _metadataService.RefreshMetadata(libraryId, forceUpdate)));
         }
 
-        public void ScanLibraryInternal(int libraryId, bool forceUpdate)
+        public void BackupDatabase()
         {
-            _scannerService.ScanLibrary(libraryId, forceUpdate);
-            _metadataService.RefreshMetadata(libraryId, forceUpdate);
-        } 
-        
+            BackgroundJob.Enqueue(() => _backupService.BackupDatabase());
+        }
     }
 }

API/Services/TokenService.cs

@@ -6,7 +6,7 @@ using System.Security.Claims;
 using System.Text;
 using System.Threading.Tasks;
 using API.Entities;
-using API.Interfaces;
+using API.Interfaces.Services;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.Extensions.Configuration;
 using Microsoft.IdentityModel.Tokens;

API/Startup.cs

@@ -38,6 +38,8 @@ namespace API
             {
                 c.SwaggerDoc("v1", new OpenApiInfo { Title = "API", Version = "v1" });
             });
+
+
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.