feat(RES-57): Add visibility to control scope of generated code (#18)

Add visibility parameter: public, package, internal, private
Impacted command: analytics, colors, fonts, images, strings, tags

Reviewed-on: #18

Sources/ResgenSwift/Strings/Generator/StringsFileGenerator.swift

@@ -251,7 +251,8 @@ enum StringsFileGenerator {
         inputFilename: String,
         extensionName: String,
         extensionFilePath: String,
-        extensionSuffix: String
+        extensionSuffix: String,
+        visibility: ExtensionVisibility
     ) {
         // Get extension content
         let extensionFileContent = Self.getExtensionContent(
@@ -261,7 +262,8 @@ enum StringsFileGenerator {
             staticVar: staticVar,
             inputFilename: inputFilename,
             extensionName: extensionName,
-            extensionSuffix: extensionSuffix
+            extensionSuffix: extensionSuffix,
+            visibility: visibility
         )
 
         // Write content
@@ -284,7 +286,8 @@ enum StringsFileGenerator {
         staticVar: Bool,
         inputFilename: String,
         extensionName: String,
-        extensionSuffix: String
+        extensionSuffix: String,
+        visibility: ExtensionVisibility
     ) -> String {
         [
             Self.getHeader(
@@ -295,13 +298,15 @@ enum StringsFileGenerator {
                 sections: sections,
                 tags: tags,
                 extensionClassname: extensionName,
-                extensionSuffix: extensionSuffix
+                extensionSuffix: extensionSuffix,
+                visibility: visibility
             ),
             Self.getProperties(
                 sections: sections,
                 defaultLang: lang,
                 tags: tags,
-                staticVar: staticVar
+                staticVar: staticVar,
+                visibility: visibility
             ),
             Self.getFooter()
         ]
@@ -326,9 +331,10 @@ enum StringsFileGenerator {
         sections: [Section],
         tags: [String],
         extensionClassname: String,
-        extensionSuffix: String
+        extensionSuffix: String,
+        visibility: ExtensionVisibility
     ) -> String {
-        var enumDefinition = "\n    enum Key\(extensionSuffix.uppercasedFirst()): String {\n"
+        var enumDefinition = "\n    \(visibility) enum Key\(extensionSuffix.uppercasedFirst()): String {\n"
 
         // Enum
         sections.forEach { section in
@@ -347,7 +353,7 @@ enum StringsFileGenerator {
 
         // KeyPath accessors
         enumDefinition += "\n"
-        enumDefinition += "        var keyPath: KeyPath<\(extensionClassname), String> {\n"
+        enumDefinition += "        \(visibility) var keyPath: KeyPath<\(extensionClassname), String> {\n"
         enumDefinition += "            switch self {\n"
         sections.forEach { section in
             // Check that at least one string will be generated
@@ -369,7 +375,13 @@ enum StringsFileGenerator {
         return enumDefinition
     }
 
-    private static func getProperties(sections: [Section], defaultLang lang: String, tags: [String], staticVar: Bool) -> String {
+    private static func getProperties(
+        sections: [Section],
+        defaultLang lang: String,
+        tags: [String],
+        staticVar: Bool,
+        visibility: ExtensionVisibility
+    ) -> String {
         sections.compactMap { section in
             // Check that at least one string will be generated
             guard section.hasOneOrMoreMatchingTags(tags: tags) else {
@@ -382,10 +394,21 @@ enum StringsFileGenerator {
                     return nil // Go to next definition
                 }
 
-                if staticVar {
-                    return "\n\(definition.getNSLocalizedStringStaticProperty(forLang: lang))"
-                }
-                return "\n\(definition.getNSLocalizedStringProperty(forLang: lang))"
+                let property: String = {
+                    if staticVar {
+                        definition.getNSLocalizedStringStaticProperty(
+                            forLang: lang,
+                            visibility: visibility
+                        )
+                    } else {
+                        definition.getNSLocalizedStringProperty(
+                            forLang: lang,
+                            visibility: visibility
+                        )
+                    }
+                }()
+
+                return "\n\(property)"
             }
             .joined(separator: "\n")
             return res

Sources/ResgenSwift/Strings/Generator/TagsGenerator.swift

@@ -17,7 +17,8 @@ enum TagsGenerator {
         tags: [String],
         staticVar: Bool,
         extensionName: String,
-        extensionFilePath: String
+        extensionFilePath: String,
+        visibility: ExtensionVisibility
     ) {
         // Get extension content
         let extensionFileContent = Self.getExtensionContent(
@@ -25,7 +26,8 @@ enum TagsGenerator {
             lang: lang,
             tags: tags,
             staticVar: staticVar,
-            extensionName: extensionName
+            extensionName: extensionName,
+            visibility: visibility
         )
 
         // Write content
@@ -46,7 +48,8 @@ enum TagsGenerator {
         lang: String,
         tags: [String],
         staticVar: Bool,
-        extensionName: String
+        extensionName: String,
+        visibility: ExtensionVisibility
     ) -> String {
         [
             Self.getHeader(
@@ -57,7 +60,8 @@ enum TagsGenerator {
                 sections: sections,
                 lang: lang,
                 tags: tags,
-                staticVar: staticVar
+                staticVar: staticVar,
+                visibility: visibility
             ),
             Self.getFooter()
         ]
@@ -80,7 +84,8 @@ enum TagsGenerator {
         sections: [Section],
         lang: String,
         tags: [String],
-        staticVar: Bool
+        staticVar: Bool,
+        visibility: ExtensionVisibility
     ) -> String {
         sections
             .compactMap { section in
@@ -96,9 +101,9 @@ enum TagsGenerator {
                     }
 
                     if staticVar {
-                        res += "\n\n\(definition.getStaticProperty(forLang: lang))"
+                        res += "\n\n\(definition.getStaticProperty(forLang: lang, visibility: visibility))"
                     } else {
-                        res += "\n\n\(definition.getProperty(forLang: lang))"
+                        res += "\n\n\(definition.getProperty(forLang: lang, visibility: visibility))"
                     }
                 }
                 return res