Only generate setters and getters for public properties (#47)

* Only generate setters and getters for public properties

* .

src/ProxyInterfaceSourceGenerator/Extensions/MethodSymbolExtensions.cs

@@ -7,6 +7,11 @@ internal static class MethodSymbolExtensions
     public static string GetMethodNameWithOptionalTypeParameters(this IMethodSymbol method) =>
         !method.IsGenericMethod ? method.Name : $"{method.Name}<{string.Join(", ", method.TypeParameters.Select(tp => tp.Name))}>";
 
+    public static bool IsPublic(this IMethodSymbol? methodSymbol)
+    {
+        return methodSymbol is { DeclaredAccessibility: Accessibility.Public };
+    }
+
     //public static string GetWhereStatement(this IMethodSymbol method) =>
     //    !method.IsGenericMethod ? string.Empty : string.Join("", method.TypeParameters.Select(tp => tp.GetWhereConstraints()));
 }

src/ProxyInterfaceSourceGenerator/Extensions/PropertySymbolExtensions.cs

@@ -7,13 +7,23 @@ internal static class PropertySymbolExtensions
 {
     public static TypeEnum GetTypeEnum(this IPropertySymbol p) => p.Type.GetTypeEnum();
 
-    public static (string PropertyType, string? PropertyName, string GetSet) ToPropertyDetails(this IPropertySymbol property, string? overrideType = null)
+    public static (string PropertyType, string? PropertyName, string GetSet)? ToPropertyDetails(this IPropertySymbol property, string? overrideType = null)
     {
-        var get = property.GetMethod != null ? "get; " : string.Empty;
-        var set = property.SetMethod != null ? "set; " : string.Empty;
+        var getIsPublic = property.GetMethod.IsPublic();
+        var setIsPublic = property.SetMethod.IsPublic();
+
+        if (!getIsPublic && !setIsPublic)
+        {
+            return null;
+        }
+
+        var get = getIsPublic ? "get; " : string.Empty;
+        var set = setIsPublic ? "set; " : string.Empty;
 
         var type = !string.IsNullOrEmpty(overrideType) ? overrideType : $"{property.Type}";
 
         return (type!, property.GetSanitizedName(), $"{{ {get}{set}}}");
     }
+
+
 }

src/ProxyInterfaceSourceGenerator/FileGenerators/PartialInterfacesGenerator.cs

@@ -96,9 +96,13 @@ using System;
         {
             var type = GetPropertyType(property, out var isReplaced);
 
-            (string propertyType, string? propertyName, string getSet) = isReplaced ?
-                property.ToPropertyDetails(type) :
-                property.ToPropertyDetails();
+            var getterSetter = isReplaced ? property.ToPropertyDetails(type) : property.ToPropertyDetails();
+            if (getterSetter is null)
+            {
+                continue;
+            }
+
+            var propertyName = getterSetter.Value.PropertyName;
 
             if (property.IsIndexer)
             {
@@ -106,7 +110,7 @@ using System;
                 propertyName = $"this[{string.Join(", ", methodParameters)}]";
             }
 
-            str.AppendLine($"        {propertyType} {propertyName} {getSet}");
+            str.AppendLine($"        {getterSetter.Value.PropertyType} {propertyName} {getterSetter.Value.GetSet}");
             str.AppendLine();
         }
 

src/ProxyInterfaceSourceGenerator/FileGenerators/ProxyClassesGenerator.cs

@@ -155,17 +155,25 @@ using System;
                 overrideOrVirtual = "virtual ";
             }
 
+            var getIsPublic = property.GetMethod.IsPublic();
+            var setIsPublic = property.SetMethod.IsPublic();
+
+            if (!getIsPublic && !setIsPublic)
+            {
+                continue;
+            }
+
             string get;
             string set;
             if (isReplaced)
             {
-                get = property.GetMethod != null ? $"get => Mapster.TypeAdapter.Adapt<{type}>({instancePropertyName}); " : string.Empty;
-                set = property.SetMethod != null ? $"set => {instancePropertyName} = Mapster.TypeAdapter.Adapt<{property.Type}>(value); " : string.Empty;
+                get = getIsPublic ? $"get => Mapster.TypeAdapter.Adapt<{type}>({instancePropertyName}); " : string.Empty;
+                set = setIsPublic ? $"set => {instancePropertyName} = Mapster.TypeAdapter.Adapt<{property.Type}>(value); " : string.Empty;
             }
             else
             {
-                get = property.GetMethod != null ? $"get => {instancePropertyName}; " : string.Empty;
-                set = property.SetMethod != null ? $"set => {instancePropertyName} = value; " : string.Empty;
+                get = getIsPublic ? $"get => {instancePropertyName}; " : string.Empty;
+                set = setIsPublic ? $"set => {instancePropertyName} = value; " : string.Empty;
             }
 
             str.AppendLine($"        public {overrideOrVirtual}{type} {propertyName} {{ {get}{set}}}");

src/ProxyInterfaceSourceGenerator/Utils/MemberHelper.cs

@@ -57,7 +57,8 @@ internal static class MemberHelper
     private static IEnumerable<T> GetPublicMembers<T>(
         ClassSymbol classSymbol,
         bool proxyBaseClasses,
-        params Func<T, bool>[] filters) where T : ISymbol
+        params Func<T, bool>[] filters
+    ) where T : ISymbol
     {
         var membersQuery = classSymbol.Symbol.GetMembers().OfType<T>()
             .Where(m => m.DeclaredAccessibility == Accessibility.Public);