Feature/seperate validator (#17)

* Seperate man up validate function.

* Add man up validator file as part of ManUp

* Update readme and bump the version.

Co-authored-by: sparmar <sparmar@nextfaze.com>

CHANGELOG.md

@@ -1,5 +1,9 @@
 # manUp
 
+## [2.0.2]
+
+Separate manUp validator function to use it alone.
+
 ## [2.0.1]
 
 Minor code changes.

lib/manup.dart

@@ -14,6 +14,7 @@ part 'src/exception.dart';
 part 'src/metadata.dart';
 part 'src/man_up_status.dart';
 part 'src/man_up_service.dart';
+part 'src/man_up_validator.dart';
 part 'src/package_info_provider.dart';
 part 'src/man_up_delegate.dart';
 part 'src/ui/man_up_app_dialog.dart';

lib/src/man_up_validator.dart

@@ -0,0 +1,26 @@
+part of manup;
+
+///
+Future<ManUpStatus> validatePlatformData(
+    {required String version, required PlatformData platformData}) async {
+  //
+  if (!platformData.enabled) {
+    return ManUpStatus.disabled;
+  }
+
+  try {
+    Version currentVersion = Version.parse(version);
+    VersionConstraint latestVersion =
+        VersionConstraint.parse('>=${platformData.latestVersion}');
+    VersionConstraint minVersion =
+        VersionConstraint.parse('>=${platformData.minVersion}');
+    if (latestVersion.allows(currentVersion)) {
+      return ManUpStatus.latest;
+    } else if (minVersion.allows(currentVersion)) {
+      return ManUpStatus.supported;
+    }
+    return ManUpStatus.unsupported;
+  } catch (exception) {
+    throw ManUpException(exception.toString());
+  }
+}

pubspec.yaml

@@ -1,6 +1,6 @@
 name: manup
 description: Mandatory update for Flutter Apps.
-version: 2.0.1
+version: 2.0.2
 homepage: https://github.com/NextFaze/flutter_manup
 
 environment: