refactor(publishing-workflow): move fethcing GitHub release notes steps into a dart script

.github/workflows/publish.yml

@@ -74,28 +74,11 @@ jobs:
         id: release_tag
         run: echo "tag=${GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT
 
-      - name: 📑 Fetch release notes from Github API
-        id: fetch-release-notes-request
-        uses: fjogeleit/http-request-action@v1
-        with:
-          url: https://api.github.com/repos/${{ github.repository }}/releases/tags/${{ steps.release_tag.outputs.tag }}
-          method: 'GET'
-          customHeaders: '{"Authorization": "${{ secrets.GITHUB_TOKEN }}"}'
-          preventFailureOnNoResponse: 'false'
-
-      - name: ⚠️ Validate release notes response
-        run: |
-          releaseNotesResponse="${{ fromJson(steps.fetch-release-notes-request.outputs.response) }}"
-          if [[ -z "$releaseNotesResponse" || "$releaseNotesResponse" == "null" ]]; then
-            echo "Error: Release notes response is empty."
-            exit 1
-          fi
-
-      - name: 🖌️ Create required version content file to use in the next step
-        run: echo "${{ fromJson(steps.fetch-release-notes-request.outputs.response).body }}" > ./build/versionContent.md
+      - name: 📑 Fetch release notes from Github API and create a required file by the next step
+        run: dart ./scripts/create_version_content_from_github_release.dart "${{ github.repository }}" "${{ steps.release_tag.outputs.tag }}" "${{ secrets.GITHUB_TOKEN }}"
 
       - name: 📝 Update version and CHANGELOG for all the packages
-        run: dart ./scripts/update_package_version.dart ${{ steps.extract_version.outputs.VERSION }} '${{ fromJson(steps.fetch-release-notes-request.outputs.response).body }}'
+        run: dart ./scripts/update_package_version.dart ${{ steps.extract_version.outputs.VERSION }}
 
       - name: 💾 Commit updated version and CHANGELOG
         id: auto-commit-action

pubspec.yaml

@@ -70,9 +70,10 @@ dev_dependencies:
   flutter_quill_test: ^9.3.4
   test: ^1.24.3
 
-  # Both yaml_edit and yaml are only used for the scripts
+  # For scripts only
   yaml_edit: ^2.2.1
   yaml: ^3.1.2
+  http: ^1.2.1
 
 flutter:
   uses-material-design: true

scripts/create_version_content_from_github_release.dart

@@ -0,0 +1,65 @@
+// ignore_for_file: avoid_print
+
+import 'dart:convert';
+import 'dart:io' show exit;
+
+import 'package:http/http.dart' as http;
+
+import 'update_package_version.dart';
+
+// A script is used in CI that will fetch release notes using GitHub API
+// and create a file from it that will be used by another script
+//
+// This script should run from root project folder instead of scripts folder
+// or others.
+
+const _usage =
+    'Usage: ./script <github-repository> <release-tag> <github-authorization> (optional)';
+
+Future<void> main(List<String> args) async {
+  print('📑 Fetch release notes from Github API');
+
+  if (args.isEmpty) {
+    print('Missing required arguments ($args). $_usage');
+    exit(1);
+  }
+  if (args.length > 2) {
+    print('Too many arguments ($args). $_usage');
+    exit(1);
+  }
+  if (args.length < 2) {
+    print('Missing arguments ($args). $_usage');
+    exit(1);
+  }
+
+  final githubRepository = args[0];
+  final releaseTag = args[1];
+  final githubAuthorization = args.elementAtOrNull(2);
+  final response = await http.get(
+    Uri.parse(
+      'https://api.github.com/repos/$githubRepository/releases/tags/$releaseTag',
+    ),
+    headers: {
+      if (githubAuthorization != null) 'Authorization': githubAuthorization,
+    },
+  );
+  if (response.statusCode != 200) {
+    print('Response status code is ${response.statusCode} which is not 200');
+    print('Response body: ${response.body}');
+    exit(1);
+  }
+  final responseBody = response.body;
+  print('⚠️ Validate release notes response');
+  if (responseBody.trim().isEmpty) {
+    print('Release notes response is empty.');
+    exit(1);
+  }
+  print('Response body: $responseBody');
+  final githubReleaseNotes =
+      (jsonDecode(responseBody) as Map<String, Object?>)['body'] as String?;
+  if (githubReleaseNotes == null) {
+    print('Release notes is null.');
+    exit(1);
+  }
+  await versionContentFile.writeAsString(githubReleaseNotes);
+}

scripts/update_package_version.dart

@@ -20,6 +20,7 @@ final _packages = [
 
 const _usage = 'Usage: ./script <version>';
 const _versionContentFileName = 'versionContent.md';
+final versionContentFile = File(path.join('build', _versionContentFileName));
 
 /// A script that should run in the root folder and not inside any other folder
 /// it has one task, which update the version for `pubspec.yaml` and
@@ -50,7 +51,6 @@ Future<void> main(List<String> args) async {
     print('The version is empty ($args). $_usage');
     exit(1);
   }
-  final versionContentFile = File(path.join('build', _versionContentFileName));
   if (!(await versionContentFile.exists())) {
     print(
       'The file "$_versionContentFileName" in ${versionContentFile.path} does not exist.',