Replace strings with constants & Improve code quality

Author: Jack251970

Flow.Launcher.Localization.Analyzers/Localize/OldGetTranslateAnalyzer.cs

@@ -1,5 +1,6 @@
 using System.Collections.Immutable;
 using System.Linq;
+using Flow.Launcher.Localization.Shared;
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
@@ -10,14 +11,9 @@ namespace Flow.Launcher.Localization.Analyzers.Localize
     [DiagnosticAnalyzer(LanguageNames.CSharp)]
     public class OldGetTranslateAnalyzer : DiagnosticAnalyzer
     {
-        public override ImmutableArray<DiagnosticDescriptor> SupportedDiagnostics =>
-            ImmutableArray.Create(AnalyzerDiagnostics.OldLocalizationApiUsed);
-
-        private static readonly string[] oldLocalizationClasses = { "IPublicAPI", "Internationalization" };
-        private const string OldLocalizationMethodName = "GetTranslation";
-
-        private const string StringFormatMethodName = "Format";
-        private const string StringFormatTypeName = "string";
+        public override ImmutableArray<DiagnosticDescriptor> SupportedDiagnostics => ImmutableArray.Create(
+            AnalyzerDiagnostics.OldLocalizationApiUsed
+        );
 
         public override void Initialize(AnalysisContext context)
         {
@@ -75,20 +71,20 @@ private static bool IsFormatStringCall(SymbolInfo? symbolInfo) =>
             symbolInfo is SymbolInfo info && IsFormatStringCall(info.Symbol as IMethodSymbol);
 
         private static bool IsFormatStringCall(IMethodSymbol methodSymbol) =>
-            methodSymbol?.Name is StringFormatMethodName &&
-            methodSymbol.ContainingType.ToDisplayString() is StringFormatTypeName;
+            methodSymbol?.Name is Constants.StringFormatMethodName &&
+            methodSymbol.ContainingType.ToDisplayString() is Constants.StringFormatTypeName;
 
         private static InvocationExpressionSyntax GetFirstArgumentInvocationExpression(InvocationExpressionSyntax invocationExpr) =>
             invocationExpr.ArgumentList.Arguments.FirstOrDefault()?.Expression as InvocationExpressionSyntax;
 
         private static bool IsTranslateCall(SymbolInfo symbolInfo) =>
             symbolInfo.Symbol is IMethodSymbol innerMethodSymbol &&
-            innerMethodSymbol.Name is OldLocalizationMethodName &&
-            oldLocalizationClasses.Contains(innerMethodSymbol.ContainingType.Name);
+            innerMethodSymbol.Name is Constants.OldLocalizationMethodName &&
+            Constants.OldLocalizationClasses.Contains(innerMethodSymbol.ContainingType.Name);
 
         private static bool IsTranslateCall(IMethodSymbol methodSymbol) =>
-            methodSymbol?.Name is OldLocalizationMethodName &&
-            oldLocalizationClasses.Contains(methodSymbol.ContainingType.Name);
+            methodSymbol?.Name is Constants.OldLocalizationMethodName &&
+            Constants.OldLocalizationClasses.Contains(methodSymbol.ContainingType.Name);
 
         private static string GetFirstArgumentStringValue(InvocationExpressionSyntax invocationExpr)
         {

Flow.Launcher.Localization.Analyzers/Localize/OldGetTranslateAnalyzerCodeFixProvider.cs

@@ -14,7 +14,9 @@ namespace Flow.Launcher.Localization.Analyzers.Localize
     [ExportCodeFixProvider(LanguageNames.CSharp, Name = nameof(OldGetTranslateAnalyzerCodeFixProvider)), Shared]
     public class OldGetTranslateAnalyzerCodeFixProvider : CodeFixProvider
     {
-        public sealed override ImmutableArray<string> FixableDiagnosticIds => ImmutableArray.Create(AnalyzerDiagnostics.OldLocalizationApiUsed.Id);
+        public sealed override ImmutableArray<string> FixableDiagnosticIds => ImmutableArray.Create(
+            AnalyzerDiagnostics.OldLocalizationApiUsed.Id
+        );
 
         public sealed override FixAllProvider GetFixAllProvider()
         {

Flow.Launcher.Localization.Shared/Constants.cs

@@ -17,7 +17,11 @@ public static class Constants
         public const string IndexAttribute = "index";
         public const string NameAttribute = "name";
         public const string TypeAttribute = "type";
+        public const string OldLocalizationMethodName = "GetTranslation";
+        public const string StringFormatMethodName = "Format";
+        public const string StringFormatTypeName = "string";
 
         public static readonly Regex LanguagesXamlRegex = new Regex(@"\\Languages\\[^\\]+\.xaml$", RegexOptions.IgnoreCase);
+        public static readonly string[] OldLocalizationClasses = { "IPublicAPI", "Internationalization" };
     }
 }