moved README to project root

.gitignore

@@ -1,4 +1,4 @@
-
+*.sln
 
 #SQLite files
 *.db

ComiServ/Controllers/ComicController.cs

@@ -313,6 +313,8 @@ public class ComicController(ComicsContext context, ILogger<ComicController> log
         var comic = await _context.Comics.SingleOrDefaultAsync(c => c.Handle == handle);
         if (comic is null)
             return NotFound(RequestError.ComicNotFound);
+        //can't mock this easily, move to a service?
+        //maybe IComicAnalyzer should be used even just to read a file
         var data = await System.IO.File.ReadAllBytesAsync(Path.Join(_config.LibraryRoot, comic.Filepath));
         return File(data, "application/octet-stream", new FileInfo(comic.Filepath).Name);
     }
@@ -469,8 +471,8 @@ public class ComicController(ComicsContext context, ILogger<ComicController> log
     public async Task<IActionResult> GetLibraryStats()
     {
         return Ok(new LibraryResponse(
-            await _context.Comics.CountAsync(),
-            await _context.Comics.Select(c => c.FileXxhash64).Distinct().CountAsync()
+            ComicCount: await _context.Comics.CountAsync(),
+            UniqueFiles: await _context.Comics.Select(c => c.FileXxhash64).Distinct().CountAsync()
             ));
     }
 }

ComiServ/Properties/launchSettings.json

@@ -0,0 +1,41 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:32904",
+      "sslPort": 44308
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "http://localhost:5265",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "https://localhost:7020;http://localhost:5265",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

ComiServ/package-lock.json

@@ -0,0 +1,44 @@
+{
+  "name": "ComiServ",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "@types/react": "^18.3.4",
+        "@types/react-dom": "^18.3.0"
+      }
+    },
+    "node_modules/@types/prop-types": {
+      "version": "15.7.12",
+      "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.12.tgz",
+      "integrity": "sha512-5zvhXYtRNRluoE/jAp4GVsSduVUzNWKkOZrCDBWYtE7biZywwdC2AcEzg+cSMLFRfVgeAFqpfNabiPjxFddV1Q==",
+      "license": "MIT"
+    },
+    "node_modules/@types/react": {
+      "version": "18.3.4",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-18.3.4.tgz",
+      "integrity": "sha512-J7W30FTdfCxDDjmfRM+/JqLHBIyl7xUIp9kwK637FGmY7+mkSFSe6L4jpZzhj5QMfLssSDP4/i75AKkrdC7/Jw==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/prop-types": "*",
+        "csstype": "^3.0.2"
+      }
+    },
+    "node_modules/@types/react-dom": {
+      "version": "18.3.0",
+      "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-18.3.0.tgz",
+      "integrity": "sha512-EhwApuTmMBmXuFOikhQLIBUn6uFg81SwLMOAUgodJF14SOBOCMdU04gDoYi0WOJJHD144TL32z4yDqCW3dnkQg==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/react": "*"
+      }
+    },
+    "node_modules/csstype": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.1.3.tgz",
+      "integrity": "sha512-M1uQkMl8rQK/szD0LNhtqxIPLpimGm8sOBwU7lLnCpSbTyY3yeU1Vc7l4KT5zT4s/yOxHH5O7tIuuLOCnLADRw==",
+      "license": "MIT"
+    }
+  }
+}

ComiServ/package.json

@@ -0,0 +1,6 @@
+{
+  "dependencies": {
+    "@types/react": "^18.3.4",
+    "@types/react-dom": "^18.3.0"
+  }
+}

ComiServUnitTest/ComiServUnitTest.csproj

@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="8.0.8" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.1.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ComiServ\ComiServ.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Microsoft.VisualStudio.TestTools.UnitTesting" />
+  </ItemGroup>
+
+</Project>

ComiServUnitTest/ContollerTests/ComicControllerTests.cs

@@ -0,0 +1,96 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ComiServ;
+using ComiServ.Entities;
+using ComiServ.Services;
+using ComiServ.Controllers;
+using Microsoft.CodeAnalysis.Elfie.Diagnostics;
+using Microsoft.Extensions.Logging;
+using ComiServUnitTest.Mocks;
+using ComiServ.Background;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Http;
+
+namespace ComiServUnitTest.ContollerTests;
+
+[TestClass]
+public class ComicControllerTests
+{
+	private ILoggerFactory? _factory;
+	public ILoggerFactory factory
+	{ get
+		{
+			_factory = _factory ?? LoggerFactory.Create(builder => builder.AddConsole());
+			return _factory;
+		}
+	}
+
+	[TestMethod]
+	public async Task TestGetPage()
+	{
+		const int PAGE_NUMBER = 7;
+		const string PAGE_FILEPATH = "Page File.jpg";
+		const string PAGE_MIME = "image/jpeg";
+		var context = DatabaseHelper.CreateDatabase();
+		Comic comic = new()
+		{
+			Title = "Test Comic",
+			Filepath = Path.Join("test", "filepath"),
+			Handle = string.Join("", Enumerable.Repeat("A", ComicsContext.HANDLE_LENGTH)),
+			Description = ""
+		};
+		context.Comics.Add(comic);
+		User user = new()
+		{
+			Username = "user",
+			UserTypeId = UserTypeEnum.User,
+			Salt = User.MakeSalt(),
+			HashedPassword = User.Hash([], []),
+		};
+		context.Users.Add(user);
+		context.SaveChanges();
+		Configuration config = new()
+		{
+			AutoScanPeriodHours = 24,
+			DatabaseFile = "",
+			LibraryRoot = "root",
+		};
+		ComicPage comicPage = new(PAGE_FILEPATH, PAGE_MIME, [1, 2, 3, 4, 5]);
+		MockComicAnalyzer analyzer = new();
+		analyzer.ComicPages.Add((Path.Join(config.LibraryRoot, comic.Filepath), PAGE_NUMBER), comicPage);
+		//returned from all MockPictureConverter functions
+		byte[] mockPictureData = [5, 4, 3, 2, 1];
+		MockPictureConverter converter = new MockPictureConverter(mockPictureData);
+		AuthenticationService auth = new();
+		auth.Authenticate(user);
+		var controller = new ComicController(
+			context,
+			factory.CreateLogger<ComicController>(),
+			new MockConfig(config),
+			analyzer,
+			converter,
+			auth
+			);
+		//get actual page
+		var result = await controller.GetComicPage(comic.Handle, PAGE_NUMBER, null, null, null);
+		Assert.IsInstanceOfType<FileContentResult>(result);
+		var contents = ((FileContentResult)result).FileContents;
+		Assert.IsTrue(comicPage.Data.SequenceEqual(contents));
+		//invalid handle (too short)
+		var result2 = await controller.GetComicPage(comic.Handle.Substring(comic.Handle.Length-1),
+			PAGE_NUMBER, null, null, null);
+		Assert.IsInstanceOfType<BadRequestObjectResult>(result2);
+		//valid handle but doesn't exist
+		var result3 = await controller.GetComicPage(string.Join("", Enumerable.Repeat("B", ComicsContext.HANDLE_LENGTH)),
+			PAGE_NUMBER, null, null, null);
+		Assert.IsInstanceOfType<NotFoundObjectResult>(result3);
+		//valid handle and convert
+		var result4 = await controller.GetComicPage(comic.Handle, PAGE_NUMBER, 500, 500, PictureFormats.Webp);
+		Assert.AreEqual(1, converter.ResizeIfBiggerCount);
+		Assert.IsInstanceOfType<FileContentResult>(result4);
+		Assert.IsTrue(mockPictureData.SequenceEqual(((FileContentResult)result4).FileContents));
+	}
+}

ComiServUnitTest/DatabaseHelper.cs

@@ -0,0 +1,25 @@
+using ComiServ;
+using Microsoft.Data.Sqlite;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComiServUnitTest;
+
+internal static class DatabaseHelper
+{
+	public static ComicsContext CreateDatabase()
+	{
+		var connection = new SqliteConnection("Filename=:memory:");
+		connection.Open();
+		var contextOptions = new DbContextOptionsBuilder<ComicsContext>()
+			.UseSqlite(connection)
+			.Options;
+		var context = new ComicsContext(contextOptions);
+		context.Database.EnsureCreated();
+		return context;
+	}
+}

ComiServUnitTest/EntityTests/PaginatedTests.cs

@@ -0,0 +1,87 @@
+using ComiServ.Models;
+using Microsoft.EntityFrameworkCore.Metadata.Conventions;
+using System.CodeDom;
+using System.Security.Policy;
+
+namespace ComiServUnitTest.EntityTests;
+
+[TestClass]
+public class PaginatedTests
+{
+    [TestMethod]
+    public void PageUnderUnderflow()
+    {
+        const int pageNum = 1;
+        const int pageSize = 20;
+        const int dataSize = 30;
+        var data = Enumerable.Range(0, dataSize).ToArray();
+        var page = new Paginated<int>(pageSize, pageNum, data);
+        Assert.IsTrue(page.Last);
+        Assert.AreEqual(pageSize, page.Max);
+        Assert.AreEqual(pageNum, page.Page);
+        Assert.AreEqual(10, page.Count);
+        Assert.AreEqual(page.Items.Count, page.Count);
+        Assert.AreEqual(20, page.Items.First());
+        Assert.AreEqual(data.Last(), page.Items.Last());
+    }
+    [TestMethod]
+    public void PageOverflow()
+    {
+        const int pageNum = 2;
+        const int pageSize = 30;
+        const int dataSize = 150;
+        var data = Enumerable.Range(0, dataSize).ToArray();
+        var page = new Paginated<int>(pageSize, pageNum, data);
+        Assert.IsFalse(page.Last);
+        Assert.AreEqual(pageSize, page.Max);
+        Assert.AreEqual(pageNum, page.Page);
+        Assert.AreEqual(pageSize, page.Count);
+        Assert.AreEqual(page.Items.Count, page.Count);
+        Assert.AreEqual(pageSize * pageNum, page.Items.First());
+        Assert.AreEqual(pageSize * (pageNum + 1) - 1, page.Items.Last());
+    }
+    [TestMethod]
+    public void PageExact()
+    {
+        const int pageNum = 1;
+        const int pageSize = 30;
+        const int dataSize = 60;
+        var data = Enumerable.Range(0, dataSize).ToArray();
+        var page = new Paginated<int>(pageSize, pageNum, data);
+        Assert.IsTrue(page.Last);
+        Assert.AreEqual(pageSize, page.Max);
+        Assert.AreEqual(pageNum, page.Page);
+        Assert.AreEqual(pageSize, page.Count);
+        Assert.AreEqual(page.Items.Count, page.Count);
+        Assert.AreEqual(pageSize * pageNum, page.Items.First());
+        Assert.AreEqual(data.Last(), page.Items.Last());
+    }
+    [TestMethod]
+    public void PageEmpty()
+    {
+        const int pageNum = 0;
+        const int pageSize = 10;
+        const int dataSize = 0;
+        var data = Enumerable.Range(0, dataSize).ToArray();
+        var page = new Paginated<int>(pageSize, pageNum, data);
+        Assert.IsTrue(page.Last);
+        Assert.AreEqual(pageSize, page.Max);
+        Assert.AreEqual(pageNum, page.Page);
+        Assert.AreEqual(page.Items.Count, page.Count);
+        Assert.IsFalse(page.Items.Any());
+    }
+    [TestMethod]
+    public void PageDoesntExist()
+    {
+        const int pageNum = 5;
+        const int pageSize = 20;
+        const int dataSize = 50;
+        var data = Enumerable.Range(0, dataSize).ToArray();
+        var page = new Paginated<int>(pageSize, pageNum, data);
+        Assert.IsTrue(page.Last);
+        Assert.AreEqual(pageSize, page.Max);
+        Assert.AreEqual(pageNum, page.Page);
+        Assert.AreEqual(page.Items.Count, page.Count);
+        Assert.IsFalse(page.Items.Any());
+    }
+}

ComiServUnitTest/EntityTests/TruncatedTests.cs

@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ComiServ.Models;
+
+namespace ComiServUnitTest.EntityTests;
+
+[TestClass]
+public class TruncatedTests
+{
+    [TestMethod]
+    public void TruncationUnderflow()
+    {
+        const int truncMax = 20;
+        const int dataSize = 10;
+        var data = Enumerable.Range(0, dataSize).ToArray();
+        var trunc = new Truncated<int>(truncMax, data);
+        Assert.IsTrue(trunc.Complete);
+        Assert.AreEqual(truncMax, trunc.Max);
+        Assert.AreEqual(dataSize, trunc.Count);
+        Assert.AreEqual(trunc.Items.Count, trunc.Count);
+        Assert.AreEqual(data.First(), trunc.Items.First());
+        Assert.AreEqual(data.Last(), trunc.Items.Last());
+    }
+    [TestMethod]
+    public void TruncationOverflow()
+    {
+        const int truncMax = 20;
+        const int dataSize = 30;
+        var data = Enumerable.Range(0, dataSize).ToArray();
+        var trunc = new Truncated<int>(truncMax, data);
+        Assert.IsFalse(trunc.Complete);
+        Assert.AreEqual(truncMax, trunc.Max);
+        Assert.AreEqual(truncMax, trunc.Count);
+        Assert.AreEqual(trunc.Items.Count, trunc.Count);
+        Assert.AreEqual(data.First(), trunc.Items.First());
+        Assert.AreEqual(truncMax - 1, trunc.Items.Last());
+    }
+    [TestMethod]
+    public void TruncationExact()
+    {
+        const int truncMax = 5;
+        const int dataSize = 5;
+        var data = Enumerable.Range(0, dataSize).ToArray();
+        var trunc = new Truncated<int>(truncMax, data);
+        Assert.IsTrue(trunc.Complete);
+        Assert.AreEqual(truncMax, trunc.Max);
+        Assert.AreEqual(truncMax, trunc.Count);
+        Assert.AreEqual(trunc.Items.Count, trunc.Count);
+        Assert.AreEqual(data.First(), trunc.Items.First());
+        Assert.AreEqual(data.Last(), trunc.Items.Last());
+    }
+    [TestMethod]
+    public void TruncationEmpty()
+    {
+        const int truncMax = 5;
+        const int dataSize = 0;
+        var data = Enumerable.Range(0, dataSize).ToArray();
+        var trunc = new Truncated<int>(truncMax, data);
+        Assert.IsTrue(trunc.Complete);
+        Assert.AreEqual(truncMax, trunc.Max);
+        Assert.AreEqual(0, trunc.Count);
+        Assert.AreEqual(trunc.Items.Count, trunc.Count);
+    }
+}

ComiServUnitTest/Mocks/MockComicAnalyzer.cs

@@ -0,0 +1,75 @@
+using ComiServ.Background;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComiServUnitTest.Mocks
+{
+	internal class MockComicAnalyzer : IComicAnalyzer
+	{
+		//preseed these
+		public readonly Dictionary<string, ComicAnalysis> AnalysisResults = [];
+		public readonly HashSet<string> ComicsThatExist = [];
+		public readonly Dictionary<(string, int), ComicPage> ComicPages = [];
+
+		//check these afterwards
+		public readonly List<string> Analyzed = [];
+		public readonly List<string> CheckedForExistance = [];
+		public readonly List<string> Deleted = [];
+		public readonly List<(string, int)> RetreivedPages = [];
+		public MockComicAnalyzer()
+		{
+			
+		}
+		public void Clear()
+		{
+			Analyzed.Clear();
+			CheckedForExistance.Clear();
+			Deleted.Clear();
+			RetreivedPages.Clear();
+		}
+		public ComicAnalysis? AnalyzeComic(string filename)
+		{
+			Analyzed.Add(filename);
+			if (AnalysisResults.TryGetValue(filename, out var analysis))
+				return analysis;
+			return null;
+		}
+
+#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
+		public async Task<ComicAnalysis?> AnalyzeComicAsync(string filename)
+#pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
+		{
+			return AnalyzeComic(filename);
+		}
+
+		public bool ComicFileExists(string filename)
+		{
+			CheckedForExistance.Add(filename);
+			return ComicsThatExist.Contains(filename);
+		}
+
+		public void DeleteComicFile(string filename)
+		{
+			Deleted.Add(filename);
+		}
+
+		public ComicPage? GetComicPage(string filepath, int page)
+		{
+			var key = (filepath, page);
+			RetreivedPages.Add(key);
+			if (ComicPages.TryGetValue(key, out var comicPage))
+				return comicPage;
+			return null;
+		}
+
+#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
+		public async Task<ComicPage?> GetComicPageAsync(string filepath, int page)
+#pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
+		{
+			return GetComicPage(filepath, page);
+		}
+	}
+}

ComiServUnitTest/Mocks/MockConfig.cs

@@ -0,0 +1,20 @@
+using ComiServ.Services;
+using Microsoft.Build.Framework;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComiServUnitTest.Mocks;
+
+internal class MockConfig : IConfigService
+{
+	private readonly Configuration _Config;
+	public Configuration Config => _Config.Copy();
+	public MockConfig(Configuration config)
+	{
+		_Config = config;
+	}
+}

ComiServUnitTest/Mocks/MockPictureConverter.cs

@@ -0,0 +1,46 @@
+using ComiServ.Background;
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComiServUnitTest.Mocks
+{
+	internal class MockPictureConverter : IPictureConverter
+	{
+		public int MakeThumbnailCount = 0;
+		public int ResizeCount = 0;
+		public int ResizeIfBiggerCount = 0;
+		private byte[] StreamObject { get; }
+		public MockPictureConverter(byte[] streamObject)
+		{
+			StreamObject = streamObject;
+		}
+
+#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
+		public async Task<Stream> MakeThumbnail(Stream image)
+#pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
+		{
+			MakeThumbnailCount++;
+			return new MemoryStream(StreamObject);
+		}
+
+#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
+		public async Task<Stream> Resize(Stream image, Size newSize, PictureFormats? newFormat = null)
+#pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
+		{
+			ResizeCount++;
+			return new MemoryStream(StreamObject);
+		}
+
+#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
+		public async Task<Stream> ResizeIfBigger(Stream image, Size maxSize, PictureFormats? newFormat = null)
+#pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
+		{
+			ResizeIfBiggerCount++;
+			return new MemoryStream(StreamObject);
+		}
+	}
+}

ComiServUnitTest/ServiceTests/AuthenticationServiceTests.cs

@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ComiServ.Entities;
+using ComiServ.Services;
+
+namespace ComiServUnitTest.ServiceTests;
+
+[TestClass]
+public class AuthenticationServiceTests
+{
+    [TestMethod]
+    public void FailAuth()
+    {
+        IAuthenticationService auth = new AuthenticationService();
+        Assert.IsFalse(auth.Tested);
+        auth.FailAuth();
+        Assert.IsTrue(auth.Tested);
+        Assert.IsNull(auth.User);
+    }
+    [TestMethod]
+    public void AuthenticateUser()
+    {
+        IAuthenticationService auth = new AuthenticationService();
+        User user = new()
+        {
+            Username = "NewUser",
+            UserTypeId = UserTypeEnum.User,
+        };
+        Assert.IsFalse(auth.Tested);
+        auth.Authenticate(user);
+        Assert.IsTrue(auth.Tested);
+        Assert.IsNotNull(auth.User);
+        Assert.AreSame(user, auth.User);
+    }
+}