Use 'var' instead of explicit type

(cherry picked from commit 12374f7f0038e5b25548f5ab3f71122410832393)

src/NzbDrone.Automation.Test/AutomationTest.cs

@@ -67,7 +67,7 @@ namespace NzbDrone.Automation.Test
         {
             try
             {
-                Screenshot image = ((ITakesScreenshot)driver).GetScreenshot();
+                var image = ((ITakesScreenshot)driver).GetScreenshot();
                 image.SaveAsFile($"./{name}_test_screenshot.png", ScreenshotImageFormat.Png);
             }
             catch (Exception ex)

src/NzbDrone.Automation.Test/PageModel/PageBase.cs

@@ -36,7 +36,7 @@ namespace NzbDrone.Automation.Test.PageModel
             {
                 try
                 {
-                    IWebElement element = d.FindElement(By.ClassName("followingBalls"));
+                    var element = d.FindElement(By.ClassName("followingBalls"));
                     return !element.Displayed;
                 }
                 catch (NoSuchElementException)

src/NzbDrone.Common.Test/CacheTests/CachedFixture.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading;
 using FluentAssertions;
 using NUnit.Framework;
@@ -65,9 +65,9 @@ namespace NzbDrone.Common.Test.CacheTests
         [Test]
         public void should_store_null()
         {
-            int hitCount = 0;
+            var hitCount = 0;
 
-            for (int i = 0; i < 10; i++)
+            for (var i = 0; i < 10; i++)
             {
                 _cachedString.Get("key", () =>
                     {
@@ -83,10 +83,10 @@ namespace NzbDrone.Common.Test.CacheTests
         [Platform(Exclude = "MacOsX")]
         public void should_honor_ttl()
         {
-            int hitCount = 0;
+            var hitCount = 0;
             _cachedString = new Cached<string>();
 
-            for (int i = 0; i < 10; i++)
+            for (var i = 0; i < 10; i++)
             {
                 _cachedString.Get("key",
                     () =>

src/NzbDrone.Common.Test/ConfigFileProviderTest.cs

@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -142,7 +142,7 @@ namespace NzbDrone.Common.Test
         [Test]
         public void SaveDictionary_should_save_proper_value()
         {
-            int port = 20555;
+            var port = 20555;
 
             var dic = Subject.GetConfigDictionary();
             dic["Port"] = 20555;
@@ -155,9 +155,9 @@ namespace NzbDrone.Common.Test
         [Test]
         public void SaveDictionary_should_only_save_specified_values()
         {
-            int port = 20555;
-            int origSslPort = 20551;
-            int sslPort = 20552;
+            var port = 20555;
+            var origSslPort = 20551;
+            var sslPort = 20552;
 
             var dic = Subject.GetConfigDictionary();
             dic["Port"] = port;

src/NzbDrone.Common.Test/DiskTests/DirectoryLookupServiceFixture.cs

@@ -42,7 +42,7 @@ namespace NzbDrone.Common.Test.DiskTests
         [Test]
         public void should_not_contain_recycling_bin_for_root_of_drive()
         {
-            string root = @"C:\".AsOsAgnostic();
+            var root = @"C:\".AsOsAgnostic();
             SetupFolders(root);
 
             Mocker.GetMock<IDiskProvider>()
@@ -55,7 +55,7 @@ namespace NzbDrone.Common.Test.DiskTests
         [Test]
         public void should_not_contain_system_volume_information()
         {
-            string root = @"C:\".AsOsAgnostic();
+            var root = @"C:\".AsOsAgnostic();
             SetupFolders(root);
 
             Mocker.GetMock<IDiskProvider>()
@@ -68,7 +68,7 @@ namespace NzbDrone.Common.Test.DiskTests
         [Test]
         public void should_not_contain_recycling_bin_or_system_volume_information_for_root_of_drive()
         {
-            string root = @"C:\".AsOsAgnostic();
+            var root = @"C:\".AsOsAgnostic();
             SetupFolders(root);
 
             Mocker.GetMock<IDiskProvider>()

src/NzbDrone.Common.Test/Http/HttpClientFixture.cs

@@ -788,7 +788,7 @@ namespace NzbDrone.Common.Test.Http
             try
             {
                 // the date is bad in the below - should be 13-Jul-2026
-                string malformedCookie = @"__cfduid=d29e686a9d65800021c66faca0a29b4261436890790; expires=Mon, 13-Jul-26 16:19:50 GMT; path=/; HttpOnly";
+                var malformedCookie = @"__cfduid=d29e686a9d65800021c66faca0a29b4261436890790; expires=Mon, 13-Jul-26 16:19:50 GMT; path=/; HttpOnly";
                 var requestSet = new HttpRequestBuilder($"https://{_httpBinHost}/response-headers")
                     .AddQueryParam("Set-Cookie", malformedCookie)
                     .Build();
@@ -822,7 +822,7 @@ namespace NzbDrone.Common.Test.Http
         {
             try
             {
-                string url = $"https://{_httpBinHost}/response-headers?Set-Cookie={Uri.EscapeDataString(malformedCookie)}";
+                var url = $"https://{_httpBinHost}/response-headers?Set-Cookie={Uri.EscapeDataString(malformedCookie)}";
 
                 var requestSet = new HttpRequest(url);
                 requestSet.AllowAutoRedirect = false;

src/NzbDrone.Common/ArchiveService.cs

@@ -74,17 +74,17 @@ namespace NzbDrone.Common
                         continue; // Ignore directories
                     }
 
-                    string entryFileName = zipEntry.Name;
+                    var entryFileName = zipEntry.Name;
 
                     // to remove the folder from the entry:- entryFileName = Path.GetFileName(entryFileName);
                     // Optionally match entrynames against a selection list here to skip as desired.
                     // The unpacked length is available in the zipEntry.Size property.
-                    byte[] buffer = new byte[4096]; // 4K is optimum
-                    Stream zipStream = zipFile.GetInputStream(zipEntry);
+                    var buffer = new byte[4096]; // 4K is optimum
+                    var zipStream = zipFile.GetInputStream(zipEntry);
 
                     // Manipulate the output filename here as desired.
-                    string fullZipToPath = Path.Combine(destination, entryFileName);
-                    string directoryName = Path.GetDirectoryName(fullZipToPath);
+                    var fullZipToPath = Path.Combine(destination, entryFileName);
+                    var directoryName = Path.GetDirectoryName(fullZipToPath);
                     if (directoryName.Length > 0)
                     {
                         Directory.CreateDirectory(directoryName);
@@ -93,7 +93,7 @@ namespace NzbDrone.Common
                     // Unzip file in buffered chunks. This is just as fast as unpacking to a buffer the full size
                     // of the file, but does not waste memory.
                     // The "using" will close the stream even if an exception occurs.
-                    using (FileStream streamWriter = File.Create(fullZipToPath))
+                    using (var streamWriter = File.Create(fullZipToPath))
                     {
                         StreamUtils.Copy(zipStream, streamWriter, buffer);
                     }
@@ -106,7 +106,7 @@ namespace NzbDrone.Common
             Stream inStream = File.OpenRead(compressedFile);
             Stream gzipStream = new GZipInputStream(inStream);
 
-            TarArchive tarArchive = TarArchive.CreateInputTarArchive(gzipStream, null);
+            var tarArchive = TarArchive.CreateInputTarArchive(gzipStream, null);
             tarArchive.ExtractContents(destination);
             tarArchive.Close();
 

src/NzbDrone.Common/Disk/OsPath.cs

@@ -255,7 +255,7 @@ namespace NzbDrone.Common.Disk
 
             var stringComparison = (Kind == OsPathKind.Windows || other.Kind == OsPathKind.Windows) ? StringComparison.InvariantCultureIgnoreCase : StringComparison.InvariantCulture;
 
-            for (int i = 0; i < leftFragments.Length; i++)
+            for (var i = 0; i < leftFragments.Length; i++)
             {
                 if (!string.Equals(leftFragments[i], rightFragments[i], stringComparison))
                 {
@@ -372,12 +372,12 @@ namespace NzbDrone.Common.Disk
 
             var newFragments = new List<string>();
 
-            for (int j = i; j < rightFragments.Length; j++)
+            for (var j = i; j < rightFragments.Length; j++)
             {
                 newFragments.Add("..");
             }
 
-            for (int j = i; j < leftFragments.Length; j++)
+            for (var j = i; j < leftFragments.Length; j++)
             {
                 newFragments.Add(leftFragments[j]);
             }

src/NzbDrone.Common/Extensions/DateTimeExtensions.cs

@@ -36,14 +36,14 @@ namespace NzbDrone.Common.Extensions
 
         public static bool IsValidDate(this string dateTime)
         {
-            DateTime.TryParse(dateTime, out DateTime result);
+            DateTime.TryParse(dateTime, out var result);
 
             return !result.Equals(default(DateTime));
         }
 
         public static bool IsFutureDate(this string dateTime)
         {
-            DateTime.TryParse(dateTime, out DateTime result);
+            DateTime.TryParse(dateTime, out var result);
 
             return !result.Equals(default(DateTime)) && result.After(DateTime.Now);
         }

src/NzbDrone.Common/Extensions/IEnumerableExtensions.cs

@@ -126,9 +126,9 @@ namespace NzbDrone.Common.Extensions
 
         private static IEnumerable<T> InternalDropLast<T>(IEnumerable<T> source, int n)
         {
-            Queue<T> buffer = new Queue<T>(n + 1);
+            var buffer = new Queue<T>(n + 1);
 
-            foreach (T x in source)
+            foreach (var x in source)
             {
                 buffer.Enqueue(x);
 

src/NzbDrone.Common/Extensions/LevenstheinExtensions.cs

@@ -21,7 +21,7 @@ namespace NzbDrone.Common.Extensions
                 return text.Length * costDelete;
             }
 
-            int[] matrix = new int[other.Length + 1];
+            var matrix = new int[other.Length + 1];
 
             for (var i = 1; i < matrix.Length; i++)
             {
@@ -30,13 +30,13 @@ namespace NzbDrone.Common.Extensions
 
             for (var i = 0; i < text.Length; i++)
             {
-                int topLeft = matrix[0];
+                var topLeft = matrix[0];
                 matrix[0] = matrix[0] + costDelete;
 
                 for (var j = 0; j < other.Length; j++)
                 {
-                    int top = matrix[j];
-                    int left = matrix[j + 1];
+                    var top = matrix[j];
+                    var left = matrix[j + 1];
 
                     var sumIns = top + costInsert;
                     var sumDel = left + costDelete;

src/NzbDrone.Common/Extensions/StringExtensions.cs

@@ -198,13 +198,13 @@ namespace NzbDrone.Common.Extensions
 
         public static string CleanFileName(this string name)
         {
-            string result = name;
+            var result = name;
             string[] badCharacters = { "\\", "/", "<", ">", "?", "*", ":", "|", "\"" };
             string[] goodCharacters = { "+", "+", "", "", "!", "-", "-", "", "" };
 
             result = result.Replace(": ", " - ");
 
-            for (int i = 0; i < badCharacters.Length; i++)
+            for (var i = 0; i < badCharacters.Length; i++)
             {
                 result = result.Replace(badCharacters[i], goodCharacters[i]);
             }

src/NzbDrone.Common/HashUtil.cs

@@ -8,9 +8,9 @@ namespace NzbDrone.Common
     {
         public static string CalculateCrc(string input)
         {
-            uint mCrc = 0xffffffff;
-            byte[] bytes = Encoding.UTF8.GetBytes(input);
-            foreach (byte myByte in bytes)
+            var mCrc = 0xffffffff;
+            var bytes = Encoding.UTF8.GetBytes(input);
+            foreach (var myByte in bytes)
             {
                 mCrc ^= (uint)myByte << 24;
                 for (var i = 0; i < 8; i++)

src/NzbDrone.Common/Http/Dispatchers/ManagedHttpDispatcher.cs

@@ -127,7 +127,7 @@ namespace NzbDrone.Common.Http.Dispatchers
 
                 headers.Add(responseMessage.Content.Headers.ToNameValueCollection());
 
-                CookieContainer responseCookies = new CookieContainer();
+                var responseCookies = new CookieContainer();
 
                 if (responseMessage.Headers.TryGetValues("Set-Cookie", out var cookieHeaders))
                 {

src/NzbDrone.Common/Http/HttpUri.cs

@@ -22,7 +22,7 @@ namespace NzbDrone.Common.Http
 
         public HttpUri(string scheme, string host, int? port, string path, string query, string fragment)
         {
-            StringBuilder builder = new StringBuilder();
+            var builder = new StringBuilder();
 
             if (scheme.IsNotNullOrWhiteSpace())
             {

src/NzbDrone.Common/Http/Proxy/HttpProxySettings.cs

@@ -31,7 +31,7 @@ namespace NzbDrone.Common.Http.Proxy
                 if (!string.IsNullOrWhiteSpace(BypassFilter))
                 {
                     var hostlist = BypassFilter.Split(',');
-                    for (int i = 0; i < hostlist.Length; i++)
+                    for (var i = 0; i < hostlist.Length; i++)
                     {
                         if (hostlist[i].StartsWith("*"))
                         {

src/NzbDrone.Common/Instrumentation/CleansingJsonVisitor.cs

@@ -1,4 +1,4 @@
-using Newtonsoft.Json.Linq;
+using Newtonsoft.Json.Linq;
 using NzbDrone.Common.Serializer;
 
 namespace NzbDrone.Common.Instrumentation
@@ -16,7 +16,7 @@ namespace NzbDrone.Common.Instrumentation
                 }
             }
 
-            foreach (JToken token in json)
+            foreach (var token in json)
             {
                 Visit(token);
             }

src/NzbDrone.Common/Instrumentation/NzbDroneLogger.cs

@@ -94,7 +94,7 @@ namespace NzbDrone.Common.Instrumentation
 
         private static void RegisterDebugger()
         {
-            DebuggerTarget target = new DebuggerTarget();
+            var target = new DebuggerTarget();
             target.Name = "debuggerLogger";
             target.Layout = "[${level}] [${threadid}] ${logger}: ${message} ${onexception:inner=${newline}${newline}[v${assembly-version}] ${exception:format=ToString}${newline}${exception:format=Data}${newline}}";
 

src/NzbDrone.Common/Serializer/Newtonsoft.Json/JsonVisitor.cs

@@ -1,4 +1,4 @@
-using Newtonsoft.Json.Linq;
+using Newtonsoft.Json.Linq;
 
 namespace NzbDrone.Common.Serializer
 {
@@ -60,7 +60,7 @@ namespace NzbDrone.Common.Serializer
 
         public virtual void Visit(JArray json)
         {
-            foreach (JToken token in json)
+            foreach (var token in json)
             {
                 Visit(token);
             }
@@ -72,7 +72,7 @@ namespace NzbDrone.Common.Serializer
 
         public virtual void Visit(JObject json)
         {
-            foreach (JProperty property in json.Properties())
+            foreach (var property in json.Properties())
             {
                 Visit(property);
             }

src/NzbDrone.Common/Serializer/Newtonsoft.Json/UnderscoreStringEnumConverter.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Text;
 using Newtonsoft.Json;
 
@@ -42,7 +42,7 @@ namespace NzbDrone.Common.Serializer
             var enumText = value.ToString();
             var builder = new StringBuilder(enumText.Length + 4);
             builder.Append(char.ToLower(enumText[0]));
-            for (int i = 1; i < enumText.Length; i++)
+            for (var i = 1; i < enumText.Length; i++)
             {
                 if (char.IsUpper(enumText[i]))
                 {

src/NzbDrone.Common/Serializer/System.Text.Json/STJVersionConverter.cs

@@ -18,7 +18,7 @@ namespace NzbDrone.Common.Serializer
                 {
                     try
                     {
-                        Version v = new Version(reader.GetString());
+                        var v = new Version(reader.GetString());
                         return v;
                     }
                     catch (Exception)

src/NzbDrone.Common/TPL/LimitedConcurrencyLevelTaskScheduler.cs

@@ -137,7 +137,7 @@ namespace NzbDrone.Common.TPL
         /// <returns>An enumerable of the tasks currently scheduled.</returns>
         protected sealed override IEnumerable<Task> GetScheduledTasks()
         {
-            bool lockTaken = false;
+            var lockTaken = false;
             try
             {
                 Monitor.TryEnter(_tasks, ref lockTaken);

src/NzbDrone.Console/ConsoleApp.cs

@@ -110,7 +110,7 @@ namespace NzbDrone.Console
                     }
 
                     System.Console.WriteLine("Non-recoverable failure, waiting for user intervention...");
-                    for (int i = 0; i < 3600; i++)
+                    for (var i = 0; i < 3600; i++)
                     {
                         System.Threading.Thread.Sleep(1000);
                         if (!System.Console.IsInputRedirected && System.Console.KeyAvailable)

src/NzbDrone.Core.Test/Datastore/BasicRepositoryFixture.cs

@@ -197,7 +197,7 @@ namespace NzbDrone.Core.Test.Datastore
 
             Subject.SetFields(_basicList, x => x.Interval);
 
-            for (int i = 0; i < _basicList.Count; i++)
+            for (var i = 0; i < _basicList.Count; i++)
             {
                 _basicList[i].LastExecution = executionBackup[i];
             }

src/NzbDrone.Core.Test/FluentTest.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Text;
 using FluentAssertions;
@@ -57,7 +57,7 @@ namespace NzbDrone.Core.Test
         [Test]
         public void ToBestDateTime_DayOfWeek()
         {
-            for (int i = 2; i < 7; i++)
+            for (var i = 2; i < 7; i++)
             {
                 var dateTime = DateTime.Today.AddDays(i);
 

src/NzbDrone.Core.Test/IndexerTests/PTPTests/PTPFixture.cs

@@ -33,7 +33,7 @@ namespace NzbDrone.Core.Test.IndexerTests.PTPTests
         {
             var authResponse = new PassThePopcornAuthResponse { Result = "Ok" };
 
-            System.IO.StringWriter authStream = new System.IO.StringWriter();
+            var authStream = new System.IO.StringWriter();
             Json.Serialize(authResponse, authStream);
             var responseJson = ReadAllText(fileName);
 

src/NzbDrone.Core.Test/InstrumentationTests/DatabaseTargetFixture.cs

@@ -47,7 +47,7 @@ namespace NzbDrone.Core.Test.InstrumentationTests
         public void write_long_log()
         {
             var message = string.Empty;
-            for (int i = 0; i < 100; i++)
+            for (var i = 0; i < 100; i++)
             {
                 message += Guid.NewGuid();
             }

src/NzbDrone.Core/Configuration/ConfigFileProvider.cs

@@ -144,7 +144,7 @@ namespace NzbDrone.Core.Configuration
             {
                 const string defaultValue = "*";
 
-                string bindAddress = GetValue("BindAddress", defaultValue);
+                var bindAddress = GetValue("BindAddress", defaultValue);
                 if (string.IsNullOrWhiteSpace(bindAddress))
                 {
                     return defaultValue;

src/NzbDrone.Core/Datastore/BasicRepository.cs

@@ -196,7 +196,7 @@ namespace NzbDrone.Core.Datastore
 
             using (var conn = _database.OpenConnection())
             {
-                using (IDbTransaction tran = conn.BeginTransaction(IsolationLevel.ReadCommitted))
+                using (var tran = conn.BeginTransaction(IsolationLevel.ReadCommitted))
                 {
                     foreach (var model in models)
                     {

src/NzbDrone.Core/Datastore/Converters/CommandConverter.cs

@@ -18,7 +18,7 @@ namespace NzbDrone.Core.Datastore.Converters
             }
 
             string contract;
-            using (JsonDocument body = JsonDocument.Parse(stringValue))
+            using (var body = JsonDocument.Parse(stringValue))
             {
                 contract = body.RootElement.GetProperty("name").GetString();
             }

src/NzbDrone.Core/Datastore/Migration/Framework/SqliteSchemaDumper.cs

@@ -201,7 +201,7 @@ namespace NzbDrone.Core.Datastore.Migration.Framework
 
         public virtual IList<TableDefinition> ReadDbSchema()
         {
-            IList<TableDefinition> tables = ReadTables();
+            var tables = ReadTables();
             foreach (var table in tables)
             {
                 table.Indexes = ReadIndexes(table.SchemaName, table.Name);
@@ -264,7 +264,7 @@ namespace NzbDrone.Core.Datastore.Migration.Framework
         protected virtual IList<IndexDefinition> ReadIndexes(string schemaName, string tableName)
         {
             var sqlCommand = string.Format(@"SELECT type, name, sql FROM sqlite_master WHERE tbl_name = '{0}' AND type = 'index' AND name NOT LIKE 'sqlite_auto%';", tableName);
-            DataTable table = Read(sqlCommand).Tables[0];
+            var table = Read(sqlCommand).Tables[0];
 
             IList<IndexDefinition> indexes = new List<IndexDefinition>();
 

src/NzbDrone.Core/Download/Clients/Deluge/DelugeProxy.cs

@@ -203,7 +203,7 @@ namespace NzbDrone.Core.Download.Clients.Deluge
 
         private JsonRpcRequestBuilder BuildRequest(DelugeSettings settings)
         {
-            string url = HttpRequestBuilder.BuildBaseUrl(settings.UseSsl, settings.Host, settings.Port, settings.UrlBase);
+            var url = HttpRequestBuilder.BuildBaseUrl(settings.UseSsl, settings.Host, settings.Port, settings.UrlBase);
 
             var requestBuilder = new JsonRpcRequestBuilder(url);
             requestBuilder.LogResponseContent = true;

src/NzbDrone.Core/Download/Clients/FreeboxDownload/FreeboxDownloadEncoding.cs

@@ -1,4 +1,4 @@
-namespace NzbDrone.Core.Download.Clients.FreeboxDownload
+namespace NzbDrone.Core.Download.Clients.FreeboxDownload
 {
     public static class EncodingForBase64
     {
@@ -9,7 +9,7 @@
                 return null;
             }
 
-            byte[] textAsBytes = System.Text.Encoding.UTF8.GetBytes(text);
+            var textAsBytes = System.Text.Encoding.UTF8.GetBytes(text);
             return System.Convert.ToBase64String(textAsBytes);
         }
 
@@ -20,7 +20,7 @@
                 return null;
             }
 
-            byte[] textAsBytes = System.Convert.FromBase64String(encodedText);
+            var textAsBytes = System.Convert.FromBase64String(encodedText);
             return System.Text.Encoding.UTF8.GetString(textAsBytes);
         }
     }

src/NzbDrone.Core/Download/Clients/Nzbget/Nzbget.cs

@@ -70,7 +70,7 @@ namespace NzbDrone.Core.Download.Clients.Nzbget
 
         protected IEnumerable<NzbgetCategory> GetCategories(Dictionary<string, string> config)
         {
-            for (int i = 1; i < 100; i++)
+            for (var i = 1; i < 100; i++)
             {
                 var name = config.GetValueOrDefault("Category" + i + ".Name");
 

src/NzbDrone.Core/Download/Clients/QBittorrent/QBittorrent.cs

@@ -257,7 +257,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
                 return null;
             }
 
-            Dictionary<string, QBittorrentLabel> labels = Proxy.GetLabels(Settings);
+            var labels = Proxy.GetLabels(Settings);
 
             foreach (var category in Categories)
             {

src/NzbDrone.Core/Download/Clients/Sabnzbd/JsonConverters/SabnzbdStringArrayConverter.cs

@@ -14,7 +14,7 @@ namespace NzbDrone.Core.Download.Clients.Sabnzbd.JsonConverters
             var stringArray = (string[])value;
             writer.WriteStartArray();
 
-            for (int i = 0; i < stringArray.Length; i++)
+            for (var i = 0; i < stringArray.Length; i++)
             {
                 writer.WriteValue(stringArray[i]);
             }

src/NzbDrone.Core/Download/Extensions/XmlExtensions.cs

@@ -32,13 +32,13 @@ namespace NzbDrone.Core.Download.Extensions
         public static long ElementAsLong(this XElement element, XName name)
         {
             var el = element.Element(name);
-            return long.TryParse(el?.Value, out long value) ? value : default;
+            return long.TryParse(el?.Value, out var value) ? value : default;
         }
 
         public static int ElementAsInt(this XElement element, XName name)
         {
             var el = element.Element(name);
-            return int.TryParse(el?.Value, out int value) ? value : default(int);
+            return int.TryParse(el?.Value, out var value) ? value : default(int);
         }
 
         public static int GetIntResponse(this XDocument document)

src/NzbDrone.Core/Fluent.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -95,17 +95,17 @@ namespace NzbDrone.Core
             }
 
             var cs = s.ToCharArray();
-            int length = 0;
-            int i = 0;
+            var length = 0;
+            var i = 0;
             while (i < cs.Length)
             {
-                int charSize = 1;
+                var charSize = 1;
                 if (i < (cs.Length - 1) && char.IsSurrogate(cs[i]))
                 {
                     charSize = 2;
                 }
 
-                int byteSize = Encoding.UTF8.GetByteCount(cs, i, charSize);
+                var byteSize = Encoding.UTF8.GetByteCount(cs, i, charSize);
                 if ((byteSize + length) <= maxLength)
                 {
                     i = i + charSize;

src/NzbDrone.Core/IndexerStats/IndexerStatisticsService.cs

@@ -54,7 +54,7 @@ namespace NzbDrone.Core.IndexerStats
                 var sortedEvents = indexer.OrderBy(v => v.Date)
                                           .ThenBy(v => v.Id)
                                           .ToArray();
-                int temp = 0;
+                var temp = 0;
 
                 var elapsedTimeEvents = sortedEvents.Where(h => int.TryParse(h.Data.GetValueOrDefault("elapsedTime"), out temp))
                                                                     .Select(h => temp);

src/NzbDrone.Core/IndexerVersions/IndexerDefinitionUpdateService.cs

@@ -293,7 +293,7 @@ namespace NzbDrone.Core.IndexerVersions
 
                 _httpClient.DownloadFile($"https://indexers.prowlarr.com/{DEFINITION_BRANCH}/{DEFINITION_VERSION}/package.zip", saveFile);
 
-                using (ZipArchive archive = ZipFile.OpenRead(saveFile))
+                using (var archive = ZipFile.OpenRead(saveFile))
                 {
                     archive.ExtractToDirectory(definitionsFolder, true);
                 }

src/NzbDrone.Core/Indexers/Definitions/BroadcastheNet/BroadcastheNetParser.cs

@@ -60,7 +60,7 @@ namespace NzbDrone.Core.Indexers.BroadcastheNet
                 throw new IndexerException(indexerResponse, "Indexer API returned an internal server error");
             }
 
-            JsonRpcResponse<BroadcastheNetTorrents> jsonResponse = new HttpResponse<JsonRpcResponse<BroadcastheNetTorrents>>(indexerHttpResponse).Resource;
+            var jsonResponse = new HttpResponse<JsonRpcResponse<BroadcastheNetTorrents>>(indexerHttpResponse).Resource;
 
             if (jsonResponse.Error != null || jsonResponse.Result == null)
             {

src/NzbDrone.Core/Indexers/HttpIndexerBase.cs

@@ -276,7 +276,7 @@ namespace NzbDrone.Core.Indexers
 
                 var pageableRequestChain = pageableRequestChainSelector(generator);
 
-                for (int i = 0; i < pageableRequestChain.Tiers; i++)
+                for (var i = 0; i < pageableRequestChain.Tiers; i++)
                 {
                     var pageableRequests = pageableRequestChain.GetTier(i);
 

src/NzbDrone.Core/Messaging/Commands/CommandExecutor.cs

@@ -129,8 +129,8 @@ namespace NzbDrone.Core.Messaging.Commands
             _cancellationTokenSource = new CancellationTokenSource();
 
             var envLimit = Environment.GetEnvironmentVariable("THREAD_LIMIT") ?? $"{THREAD_LIMIT}";
-            int threadLimit = THREAD_LIMIT;
-            if (int.TryParse(envLimit, out int parsedLimit))
+            var threadLimit = THREAD_LIMIT;
+            if (int.TryParse(envLimit, out var parsedLimit))
             {
                 threadLimit = parsedLimit;
             }
@@ -140,7 +140,7 @@ namespace NzbDrone.Core.Messaging.Commands
 
             _logger.Info("Starting {} threads for tasks.", threadLimit);
 
-            for (int i = 0; i < threadLimit + 1; i++)
+            for (var i = 0; i < threadLimit + 1; i++)
             {
                 var thread = new Thread(ExecuteCommands);
                 thread.Start();

src/NzbDrone.Core/Messaging/Commands/CommandQueueManager.cs

@@ -138,7 +138,7 @@ namespace NzbDrone.Core.Messaging.Commands
 
         public CommandModel Push(string commandName, DateTime? lastExecutionTime, DateTime? lastStartTime, CommandPriority priority = CommandPriority.Normal, CommandTrigger trigger = CommandTrigger.Unspecified)
         {
-            dynamic command = GetCommand(commandName);
+            var command = GetCommand(commandName);
             command.LastExecutionTime = lastExecutionTime;
             command.LastStartTime = lastStartTime;
             command.Trigger = trigger;

src/NzbDrone.Core/Parser/DateTimeUtil.cs

@@ -109,7 +109,7 @@ namespace NzbDrone.Core.Parser
                 DateTimeRoutines.DateTimeFormat.USDate;
 
             if (DateTimeRoutines.TryParseDateOrTime(
-                str, dtFormat, out DateTimeRoutines.ParsedDateTime dt))
+                str, dtFormat, out var dt))
             {
                 return dt.DateTime;
             }

src/NzbDrone.Core/Parser/RomanNumerals/RomanNumeral.cs

@@ -95,9 +95,9 @@ namespace NzbDrone.Core.Parser.RomanNumerals
             }
 
             text = text.ToUpper();
-            int len = 0;
+            var len = 0;
 
-            for (int i = 0; i < 3; i++)
+            for (var i = 0; i < 3; i++)
             {
                 if (text.StartsWith(Thousands[i]))
                 {
@@ -113,7 +113,7 @@ namespace NzbDrone.Core.Parser.RomanNumerals
                 len = 0;
             }
 
-            for (int i = 0; i < 9; i++)
+            for (var i = 0; i < 9; i++)
             {
                 if (text.StartsWith(Hundreds[i]))
                 {
@@ -129,7 +129,7 @@ namespace NzbDrone.Core.Parser.RomanNumerals
                 len = 0;
             }
 
-            for (int i = 0; i < 9; i++)
+            for (var i = 0; i < 9; i++)
             {
                 if (text.StartsWith(Tens[i]))
                 {
@@ -145,7 +145,7 @@ namespace NzbDrone.Core.Parser.RomanNumerals
                 len = 0;
             }
 
-            for (int i = 0; i < 9; i++)
+            for (var i = 0; i < 9; i++)
             {
                 if (text.StartsWith(Units[i]))
                 {

src/NzbDrone.Core/Parser/RomanNumerals/RomanNumeralParser.cs

@@ -26,32 +26,32 @@ namespace NzbDrone.Core.Parser.RomanNumerals
 
             _arabicRomanNumeralsMapping = new HashSet<ArabicRomanNumeral>();
             _simpleArabicNumeralMappings = new Dictionary<SimpleArabicNumeral, SimpleRomanNumeral>();
-            foreach (int arabicNumeral in Enumerable.Range(1, DICTIONARY_PREPOPULATION_SIZE + 1))
+            foreach (var arabicNumeral in Enumerable.Range(1, DICTIONARY_PREPOPULATION_SIZE + 1))
             {
                 GenerateRomanNumerals(arabicNumeral, out var romanNumeralAsString, out var arabicNumeralAsString);
-                ArabicRomanNumeral arm = new ArabicRomanNumeral(arabicNumeral, arabicNumeralAsString, romanNumeralAsString);
+                var arm = new ArabicRomanNumeral(arabicNumeral, arabicNumeralAsString, romanNumeralAsString);
                 _arabicRomanNumeralsMapping.Add(arm);
 
-                SimpleArabicNumeral sam = new SimpleArabicNumeral(arabicNumeral);
-                SimpleRomanNumeral srm = new SimpleRomanNumeral(romanNumeralAsString);
+                var sam = new SimpleArabicNumeral(arabicNumeral);
+                var srm = new SimpleRomanNumeral(romanNumeralAsString);
                 _simpleArabicNumeralMappings.Add(sam, srm);
             }
         }
 
         private static void GenerateRomanNumerals(int arabicNumeral, out string romanNumeral, out string arabicNumeralAsString)
         {
-            RomanNumeral romanNumeralObject = new RomanNumeral(arabicNumeral);
+            var romanNumeralObject = new RomanNumeral(arabicNumeral);
             romanNumeral = romanNumeralObject.ToRomanNumeral();
             arabicNumeralAsString = Convert.ToString(arabicNumeral);
         }
 
         private static HashSet<ArabicRomanNumeral> GenerateAdditionalMappings(int offset, int length)
         {
-            HashSet<ArabicRomanNumeral> additionalArabicRomanNumerals = new HashSet<ArabicRomanNumeral>();
-            foreach (int arabicNumeral in Enumerable.Range(offset, length))
+            var additionalArabicRomanNumerals = new HashSet<ArabicRomanNumeral>();
+            foreach (var arabicNumeral in Enumerable.Range(offset, length))
             {
                 GenerateRomanNumerals(arabicNumeral, out var romanNumeral, out var arabicNumeralAsString);
-                ArabicRomanNumeral arm = new ArabicRomanNumeral(arabicNumeral, arabicNumeralAsString, romanNumeral);
+                var arm = new ArabicRomanNumeral(arabicNumeral, arabicNumeralAsString, romanNumeral);
                 additionalArabicRomanNumerals.Add(arm);
             }
 
@@ -78,7 +78,7 @@ namespace NzbDrone.Core.Parser.RomanNumerals
                     return new HashSet<ArabicRomanNumeral>(_arabicRomanNumeralsMapping.Take(upToArabicNumber));
                 }
 
-                HashSet<ArabicRomanNumeral> largerMapping = GenerateAdditionalMappings(DICTIONARY_PREPOPULATION_SIZE + 1, upToArabicNumber);
+                var largerMapping = GenerateAdditionalMappings(DICTIONARY_PREPOPULATION_SIZE + 1, upToArabicNumber);
                 _arabicRomanNumeralsMapping = (HashSet<ArabicRomanNumeral>)_arabicRomanNumeralsMapping.Union(largerMapping);
             }
 
@@ -123,12 +123,12 @@ namespace NzbDrone.Core.Parser.RomanNumerals
         private static Dictionary<SimpleArabicNumeral, SimpleRomanNumeral> GenerateAdditionalSimpleNumerals(int offset,
             int length)
         {
-            Dictionary<SimpleArabicNumeral, SimpleRomanNumeral> moreNumerals = new Dictionary<SimpleArabicNumeral, SimpleRomanNumeral>();
-            foreach (int arabicNumeral in Enumerable.Range(offset, length))
+            var moreNumerals = new Dictionary<SimpleArabicNumeral, SimpleRomanNumeral>();
+            foreach (var arabicNumeral in Enumerable.Range(offset, length))
             {
                 GenerateRomanNumerals(arabicNumeral, out var romanNumeral, out _);
-                SimpleArabicNumeral san = new SimpleArabicNumeral(arabicNumeral);
-                SimpleRomanNumeral srn = new SimpleRomanNumeral(romanNumeral);
+                var san = new SimpleArabicNumeral(arabicNumeral);
+                var srn = new SimpleRomanNumeral(romanNumeral);
                 moreNumerals.Add(san, srn);
             }
 

src/NzbDrone.Core/Parser/StringUtil.cs

@@ -20,7 +20,7 @@ namespace NzbDrone.Core.Parser
 
         public static string CleanFileName(string name, bool replace = true)
         {
-            string result = name;
+            var result = name;
             string[] badCharacters = { "\\", "/", "<", ">", "?", "*", ":", "|", "\"" };
             string[] goodCharacters = { "+", "+", "", "", "!", "-", "-", "", "" };
 
@@ -30,7 +30,7 @@ namespace NzbDrone.Core.Parser
                 result = result.Replace(": ", " - ");
             }
 
-            for (int i = 0; i < badCharacters.Length; i++)
+            for (var i = 0; i < badCharacters.Length; i++)
             {
                 result = result.Replace(badCharacters[i], replace ? goodCharacters[i] : string.Empty);
             }

src/NzbDrone.Mono.Test/DiskProviderTests/DiskProviderFixture.cs

@@ -58,7 +58,7 @@ namespace NzbDrone.Mono.Test.DiskProviderTests
         {
             // Remove Write permissions, we're still owner so we can clean it up, but we'll have to do that explicitly.
             Syscall.stat(path, out var stat);
-            FilePermissions mode = stat.st_mode;
+            var mode = stat.st_mode;
 
             if (writable)
             {

src/NzbDrone.Mono/EnvironmentInfo/VersionAdapters/ReleaseFileVersionAdapter.cs

@@ -28,7 +28,7 @@ namespace NzbDrone.Mono.EnvironmentInfo.VersionAdapters
             var fullName = "";
             var version = "";
 
-            bool success = false;
+            var success = false;
 
             foreach (var releaseFile in releaseFiles)
             {

src/NzbDrone.Test.Common/ConcurrencyCounter.cs

@@ -27,7 +27,7 @@ namespace NzbDrone.Test.Common
 
         public int Start()
         {
-            int threadId = Environment.CurrentManagedThreadId;
+            var threadId = Environment.CurrentManagedThreadId;
             lock (_mutex)
             {
                 _threads[threadId] = 1;

src/NzbDrone.Test.Common/ExceptionVerification.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
@@ -44,10 +44,10 @@ namespace NzbDrone.Test.Common
 
         private static string GetLogsString(IEnumerable<LogEventInfo> logs)
         {
-            string errors = "";
+            var errors = "";
             foreach (var log in logs)
             {
-                string exception = "";
+                var exception = "";
                 if (log.Exception != null)
                 {
                     exception = string.Format("[{0}: {1}]", log.Exception.GetType(), log.Exception.Message);

src/NzbDrone.Update.Test/StartNzbDroneService.cs

@@ -17,7 +17,7 @@ namespace NzbDrone.Update.Test
         [Test]
         public void should_start_service_if_app_type_was_serivce()
         {
-            string targetFolder = "c:\\Prowlarr\\".AsOsAgnostic();
+            var targetFolder = "c:\\Prowlarr\\".AsOsAgnostic();
 
             Subject.Start(AppType.Service, targetFolder);
 
@@ -27,8 +27,8 @@ namespace NzbDrone.Update.Test
         [Test]
         public void should_start_console_if_app_type_was_service_but_start_failed_because_of_permissions()
         {
-            string targetFolder = "c:\\Prowlarr\\".AsOsAgnostic();
-            string targetProcess = "c:\\Prowlarr\\Prowlarr.Console".AsOsAgnostic().ProcessNameToExe();
+            var targetFolder = "c:\\Prowlarr\\".AsOsAgnostic();
+            var targetProcess = "c:\\Prowlarr\\Prowlarr.Console".AsOsAgnostic().ProcessNameToExe();
 
             Mocker.GetMock<IServiceProvider>().Setup(c => c.Start(ServiceProvider.SERVICE_NAME)).Throws(new InvalidOperationException());
 

src/NzbDrone.Update/UpdateEngine/InstallUpdateService.cs

@@ -152,7 +152,7 @@ namespace NzbDrone.Update.UpdateEngine
                     _terminateNzbDrone.Terminate(processId);
 
                     _logger.Info("Waiting for external auto-restart.");
-                    for (int i = 0; i < 10; i++)
+                    for (var i = 0; i < 10; i++)
                     {
                         System.Threading.Thread.Sleep(1000);
 

src/NzbDrone.Windows.Test/DiskProviderTests/FreeSpaceFixture.cs

@@ -1,4 +1,4 @@
-using System.IO;
+using System.IO;
 using FluentAssertions;
 using NUnit.Framework;
 using NzbDrone.Common.Test.DiskTests;
@@ -19,7 +19,7 @@ namespace NzbDrone.Windows.Test.DiskProviderTests
         public void should_throw_if_drive_doesnt_exist()
         {
             // Find a drive that doesn't exist.
-            for (char driveletter = 'Z'; driveletter > 'D'; driveletter--)
+            for (var driveletter = 'Z'; driveletter > 'D'; driveletter--)
             {
                 if (new DriveInfo(driveletter.ToString()).IsReady)
                 {

src/Prowlarr.Api.V1/Logs/LogFileControllerBase.cs

@@ -32,7 +32,7 @@ namespace Prowlarr.Api.V1.Logs
 
             var files = GetLogFiles().ToList();
 
-            for (int i = 0; i < files.Count; i++)
+            for (var i = 0; i < files.Count; i++)
             {
                 var file = files[i];
                 var filename = Path.GetFileName(file);

src/Prowlarr.Api.V1/Profiles/App/AppProfileSchemaModule.cs

@@ -17,7 +17,7 @@ namespace Prowlarr.Api.V1.Profiles.App
         [HttpGet]
         public AppProfileResource GetSchema()
         {
-            AppSyncProfile qualityProfile = _profileService.GetDefaultProfile(string.Empty);
+            var qualityProfile = _profileService.GetDefaultProfile(string.Empty);
 
             return qualityProfile.ToResource();
         }

src/Prowlarr.Http/ClientSchema/SchemaBuilder.cs

@@ -72,7 +72,7 @@ namespace Prowlarr.Http.ClientSchema
                     result = GetFieldMapping(type, "", v => v);
 
                     // Renumber al the field Orders since nested settings will have dupe Orders.
-                    for (int i = 0; i < result.Length; i++)
+                    for (var i = 0; i < result.Length; i++)
                     {
                         result[i].Field.Order = i;
                     }

src/Prowlarr.Http/Extensions/RequestExtensions.cs

@@ -139,13 +139,13 @@ namespace Prowlarr.Http.Extensions
 
         public static string GetHostName(this HttpRequest request)
         {
-            string ip = request.GetRemoteIP();
+            var ip = request.GetRemoteIP();
 
             try
             {
-                IPAddress myIP = IPAddress.Parse(ip);
-                IPHostEntry getIPHost = Dns.GetHostEntry(myIP);
-                List<string> compName = getIPHost.HostName.ToString().Split('.').ToList();
+                var myIP = IPAddress.Parse(ip);
+                var getIPHost = Dns.GetHostEntry(myIP);
+                var compName = getIPHost.HostName.ToString().Split('.').ToList();
                 return compName.First();
             }
             catch

src/ServiceHelpers/ServiceInstall/ServiceHelper.cs

@@ -12,7 +12,7 @@ namespace ServiceInstall
 
         private static bool IsAnAdministrator()
         {
-            WindowsPrincipal principal = new WindowsPrincipal(WindowsIdentity.GetCurrent());
+            var principal = new WindowsPrincipal(WindowsIdentity.GetCurrent());
             return principal.IsInRole(WindowsBuiltInRole.Administrator);
         }
 

src/ServiceHelpers/ServiceUninstall/ServiceHelper.cs

@@ -12,7 +12,7 @@ namespace ServiceUninstall
 
         private static bool IsAnAdministrator()
         {
-            WindowsPrincipal principal = new WindowsPrincipal(WindowsIdentity.GetCurrent());
+            var principal = new WindowsPrincipal(WindowsIdentity.GetCurrent());
             return principal.IsInRole(WindowsBuiltInRole.Administrator);
         }