feat:

1. Skip release when version exists.
2. Use pub version

bin/main.dart

@@ -99,12 +99,17 @@ FutureOr<void> handlePackage(Pkg pkg) async {
   pkgCommiter.commit();
 
   await publishPkg(pkg, dryRun: true);
-  if (doPublish) {
-    await publishPkg(pkg, dryRun: false);
-  }
 
   if (doRelease) {
     pkgCommiter.push();
     await pkgCommiter.release();
+  } else {
+    info('Because the input DO_RELEASE is false, skip release.');
+  }
+
+  if (doPublish) {
+    await publishPkg(pkg, dryRun: false);
+  } else {
+    info('Because the input DO_PUBLISH is false, skip publish.');
   }
 }

lib/src/commiter.dart

@@ -82,7 +82,7 @@ class PkgCommiter {
     }
   }
 
-  Future<void> commit() async {
+  void commit() {
     setCommiter();
     final cmd = 'git add . && git commit -m "$commitMsg"';
     final result = execCmdResultSync(cmd);
@@ -92,7 +92,7 @@ class PkgCommiter {
     }
   }
 
-  Future<void> push() async {
+  void push() {
     injectGh();
 
     final result = execCmdResultSync('git push origin main');
@@ -106,12 +106,26 @@ class PkgCommiter {
     final tagName = '${pkg.name}_v${pkg.version}';
     final releaseName = '${pkg.name} ${pkg.version}';
 
+    // 1. Query release name exists in github
+    final haveRelease = await releaseExists(
+      owner: context.repo.owner,
+      repo: context.repo.repo,
+      releaseName: releaseName,
+    );
+
+    if (haveRelease) {
+      info('Release $releaseName exists, skip release.');
+      return;
+    }
+
+    // 2. Create github release
+
     final body = '''
   ## What's new
   $currentVersionChangeLog
 ''';
 
-    final result = await releasePkg(
+    final result = await createRelease(
       owner: context.repo.owner,
       repo: context.repo.repo,
       tag: tagName,

lib/src/github.dart

@@ -31,16 +31,16 @@ Future<bool> checkUserPermission({
   }
 }
 
-Future<Release> releasePkg({
+Future<Release> createRelease({
   required String owner,
   required String repo,
   required String tag,
   required String name,
   required String body,
 }) {
   final createRelease = CreateRelease.from(
-    tagName: tag,
     name: name,
+    tagName: tag,
     targetCommitish: 'main',
     isDraft: false,
     isPrerelease: false,
@@ -52,3 +52,16 @@ Future<Release> releasePkg({
     createRelease,
   );
 }
+
+Future<bool> releaseExists({
+  required String owner,
+  required String repo,
+  required String releaseName,
+}) {
+  return github.repositories
+      .listReleases(RepositorySlug(owner, repo))
+      .toList()
+      .then((releases) {
+    return releases.any((release) => release.name == releaseName);
+  });
+}

lib/src/pkg.dart

@@ -1,4 +1,5 @@
 import 'dart:io';
+import 'package:pub_semver/pub_semver.dart';
 import 'package:yaml/yaml.dart' as yaml;
 
 import 'package:github_action_core/github_action_core.dart';
@@ -48,7 +49,7 @@ class Pkg {
       throw ArgumentError.value(text, 'text', 'Invalid format.');
     }
     final name = parts[0].trim();
-    final version = parts[1].trim();
+    var version = parts[1].trim();
 
     if (name.trim().isEmpty) {
       throw ArgumentError.value(text, 'text', 'The name is empty.');
@@ -58,9 +59,14 @@ class Pkg {
       throw ArgumentError.value(text, 'text', 'The version is empty.');
     }
 
-    // Version is a x.y.z or vx.y.z
-    final versionRegex = RegExp(r'^v?\d+\.\d+\.\d+$');
-    if (!versionRegex.hasMatch(version)) {
+    try {
+      if (version.startsWith('v')) {
+        version = version.substring(1);
+        Version.parse(version);
+      } else {
+        Version.parse(version);
+      }
+    } on FormatException {
       throw ArgumentError.value(text, 'text', 'The version is invalid.');
     }
 

pubspec.yaml

@@ -12,6 +12,7 @@ dependencies:
   github_action_context: ^0.2.1
   github_action_core: ^0.2.0
   http: ^0.13.6
+  pub_semver: ^2.1.4
   yaml: ^3.1.2
 
 dev_dependencies:

test/dart_action_template_test.dart

@@ -34,6 +34,14 @@ void main() {
       convertPkgList('dio: v1.0.0   \ncookie_manager     : v1.0.0').length,
       2,
     );
+
+    // Test other version
+    expect(convertPkgList('dio: 1.0.0+1').length, 1);
+    expect(convertPkgList('dio: 1.0').length, 0);
+    expect(convertPkgList('dio: 1.3.0+build.1').length, 1);
+    expect(convertPkgList('dio: 1.3.0+1').length, 1);
+    expect(convertPkgList('dio: 1.3.0-dev.1').length, 1);
+    expect(convertPkgList('dio: 1.3.0+dev.1').length, 1);
   });
 
   group('Test permission:', () {

test/github_test.dart

@@ -0,0 +1,30 @@
+import 'dart:io';
+
+import 'package:action_dio_release/action_dio_release.dart';
+import 'package:github/github.dart';
+import 'package:test/test.dart';
+
+void main() {
+  github = GitHub(
+    auth: Authentication.withToken(Platform.environment['GITHUB_TOKEN']!),
+  );
+
+  test('releaseExists', () async {
+    const owner = 'fluttercandies';
+    const repo = 'flutter_photo_manager';
+    expect(
+      await releaseExists(owner: owner, repo: repo, releaseName: '2.6.0'),
+      isTrue,
+    );
+
+    expect(
+      await releaseExists(owner: owner, repo: repo, releaseName: '0.1.1'),
+      isTrue,
+    );
+
+    expect(
+      await releaseExists(owner: owner, repo: repo, releaseName: '0.0.0'),
+      isFalse,
+    );
+  });
+}

test/version_test.dart

@@ -0,0 +1,39 @@
+import 'package:pub_semver/pub_semver.dart';
+import 'package:test/expect.dart';
+import 'package:test/scaffolding.dart';
+
+void main() {
+  const versionList = <String>[
+    '1.0.0',
+    '2.0.0',
+    '0.0.1-build',
+    '0.0.2+1',
+    '0.0.2-build.1',
+    '0.0.2-dev.2',
+    '0.0.2-nullsafety',
+  ];
+
+  const unvalidVersionList = <String>[
+    '1.0',
+    '3',
+    '1.0.3.0',
+    'v3.0.0',
+  ];
+
+  group('Test support versions', () {
+    for (final version in versionList) {
+      test('Test version $version', () {
+        final v = Version.parse(version);
+        print(v);
+      });
+    }
+  });
+
+  group('Test unvalid versions', () {
+    for (final version in unvalidVersionList) {
+      test('Test version $version', () {
+        expect(() => Version.parse(version), throwsA(isA<FormatException>()));
+      });
+    }
+  });
+}