style: improve code formatting and readability in EnvPlaceholder and Placeholder classes

Author: DCodeProg

lib/src/infrastructure/services/placeholder/env_placeholder.dart

@@ -16,26 +16,31 @@ final class EnvPlaceholder implements PlaceholderContract {
   }
 
   void _injectEntryMap(String identifier, Map<String, dynamic> values) {
-    final mapEntry = Map<String, dynamic>.from(values.map((key, value) {
-      final currentKey = key.snakeCase.toUpperCase();
-      return MapEntry('$identifier.$currentKey', value);
-    }));
+    final mapEntry = Map<String, dynamic>.from(
+      values.map((key, value) {
+        final currentKey = key.snakeCase.toUpperCase();
+        return MapEntry('$identifier.$currentKey', value);
+      }),
+    );
 
     _values.addAll(mapEntry);
   }
 
   @override
   String apply(String value) {
-    return values.entries.fold(value, (acc, element) {
-      final finalValue = switch (element.value) {
-        String() => element.value,
-        int() => element.value.toString(),
-        _ => throw Exception('Invalid type')
-      };
-
-      return acc
-          .replaceAll('{${element.key}}', finalValue)
-          .replaceAll('{{ ${element.key} }}', finalValue);
-    });
+    return values.entries.fold(
+      value,
+      (acc, element) {
+        final finalValue = switch (element.value) {
+          String() => element.value,
+          int() => element.value.toString(),
+          _ => throw Exception('Invalid type')
+        };
+
+        return acc
+            .replaceAll('{${element.key}}', finalValue)
+            .replaceAll('{{ ${element.key} }}', finalValue);
+      },
+    );
   }
 }

lib/src/infrastructure/services/placeholder/placeholder.dart

@@ -21,16 +21,18 @@ class Placeholder implements PlaceholderContract {
   }
 
   void _injectEntryMap(String? identifier, Map<String, dynamic> values) {
-    final mapEntry = Map<String, dynamic>.from(values.map((key, value) {
-      final hasIdentifier = key.contains('.');
-      final finalKey = !hasIdentifier
-          ? identifier != null
-              ? '$identifier.$key'
-              : key
-          : key;
+    final mapEntry = Map<String, dynamic>.from(
+      values.map((key, value) {
+        final hasIdentifier = key.contains('.');
+        final finalKey = !hasIdentifier
+            ? identifier != null
+                ? '$identifier.$key'
+                : key
+            : key;
 
-      return MapEntry(finalKey, value);
-    }));
+        return MapEntry(finalKey, value);
+      }),
+    );
 
     _values.addAll(mapEntry);
   }
@@ -43,10 +45,11 @@ class Placeholder implements PlaceholderContract {
   String apply(String value, {Map<String, dynamic>? values}) {
     String finalValue = value;
     if (values != null) {
-      final currentValues = Map<String, dynamic>.from(values.map((key, value) =>
-          identifier != null
-              ? MapEntry('$identifier.$key', value)
-              : MapEntry(key, value)));
+      final currentValues = Map<String, dynamic>.from(
+        values.map((key, value) => identifier != null
+            ? MapEntry('$identifier.$key', value)
+            : MapEntry(key, value)),
+      );
 
       finalValue = _replace(value, currentValues);
     }
@@ -55,17 +58,22 @@ class Placeholder implements PlaceholderContract {
   }
 
   String _replace(String value, Map<String, dynamic> map) {
-    return map.entries.fold(value, (acc, element) {
-      final finalValue = switch (element.value) {
-        String() => element.value,
-        int() => element.value.toString(),
-        _ => throw Exception('Invalid type')
-      };
+    return map.entries.fold(
+      value,
+      (acc, element) {
+        final finalValue = switch (element.value) {
+          String() => element.value,
+          int() => element.value.toString(),
+          _ => throw Exception('Invalid type')
+        };
 
-      return acc
-          .replaceAllMapped(RegExp(r'\{\{\s*([^}]*)\s*\}\}'),
-              (Match m) => '{{${m[1]?.trim()}}}')
-          .replaceAll('{{${element.key}}}', finalValue);
-    });
+        return acc
+            .replaceAllMapped(
+              RegExp(r'\{\{\s*([^}]*)\s*\}\}'),
+              (Match m) => '{{${m[1]?.trim()}}}',
+            )
+            .replaceAll('{{${element.key}}}', finalValue);
+      },
+    );
   }
 }