From e0b80edc65e359903e9f5135bd2b53158a5d6a20 Mon Sep 17 00:00:00 2001
From: Andrejs Cunskis <andrejs.cunskis@gmail.com>
Date: Sat, 18 Jun 2022 18:47:43 +0300
Subject: [PATCH 1/2] feat: Add get changelog data endpoint

---
 lib/gitlab/client/repositories.rb       | 17 +++++++++++++++++
 spec/fixtures/changelog.json            |  4 +++-
 spec/fixtures/generate_changelog.json   |  1 +
 spec/gitlab/client/repositories_spec.rb | 20 +++++++++++++++++++-
 4 files changed, 40 insertions(+), 2 deletions(-)
 create mode 100644 spec/fixtures/generate_changelog.json

diff --git a/lib/gitlab/client/repositories.rb b/lib/gitlab/client/repositories.rb
index b4bef1224..d351f130f 100644
--- a/lib/gitlab/client/repositories.rb
+++ b/lib/gitlab/client/repositories.rb
@@ -109,5 +109,22 @@ def contributors(project, options = {})
     def generate_changelog(project, version, options = {})
       post("/projects/#{url_encode project}/repository/changelog", body: options.merge(version: version))
     end
+
+    # Get changelog data
+    #
+    # @example
+    #   Gitlab.generate_changelog(42, 'v1.0.0')
+    #
+    # @param [Integer, String] project The ID or name of a project
+    # @param [String] version The version to generate the changelog for
+    # @param [Hash] options A customizable set of options
+    # @option options [String] :from The start of the range of commits (SHA)
+    # @option options [String] :to The end of the range of commits (as a SHA) to use for the changelog
+    # @option options [String] :date The date and time of the release, defaults to the current time
+    # @option options [String] :trailer The Git trailer to use for including commits
+    # @return [Gitlab::ObjectifiedHash]
+    def get_changelog(project, version, options = {})
+      get("/projects/#{url_encode project}/repository/changelog", body: options.merge(version: version))
+    end
   end
 end
diff --git a/spec/fixtures/changelog.json b/spec/fixtures/changelog.json
index 08839f6bb..473e64a68 100644
--- a/spec/fixtures/changelog.json
+++ b/spec/fixtures/changelog.json
@@ -1 +1,3 @@
-200
+{
+  "notes": "## 1.0.0 (2022-06-18)\n\n### Features (1 change)\n\n- [Test entry](gitlab@12a98e2bd52a2f17f78b87c3e489a216f9e52ea0) by @test. See merge request gitlab!1"
+}
diff --git a/spec/fixtures/generate_changelog.json b/spec/fixtures/generate_changelog.json
new file mode 100644
index 000000000..08839f6bb
--- /dev/null
+++ b/spec/fixtures/generate_changelog.json
@@ -0,0 +1 @@
+200
diff --git a/spec/gitlab/client/repositories_spec.rb b/spec/gitlab/client/repositories_spec.rb
index 43a0abccb..c176703f2 100644
--- a/spec/gitlab/client/repositories_spec.rb
+++ b/spec/gitlab/client/repositories_spec.rb
@@ -132,7 +132,7 @@
 
   describe '.generate_changelog' do
     before do
-      stub_post('/projects/3/repository/changelog', 'changelog')
+      stub_post('/projects/3/repository/changelog', 'generate_changelog')
         .with(body: { version: 'v1.0.0', branch: 'main' })
       @changelog = Gitlab.generate_changelog(3, 'v1.0.0', branch: 'main')
     end
@@ -146,4 +146,22 @@
       expect(@changelog).to be_truthy
     end
   end
+
+  describe '.get_changelog' do
+    before do
+      stub_get('/projects/3/repository/changelog', 'changelog')
+        .with(body: { version: 'v1.0.0' })
+      @changelog = Gitlab.get_changelog(3, 'v1.0.0')
+    end
+
+    it 'gets the correct resource' do
+      expect(a_get('/projects/3/repository/changelog')
+        .with(body: { version: 'v1.0.0' })).to have_been_made
+    end
+
+    it 'returns changelog notes' do
+      expect(@changelog).to be_kind_of Gitlab::ObjectifiedHash
+      expect(@changelog.notes).to be_a String
+    end
+  end
 end

From f59ccbdc46a1632c7395f2425cca3d09d3074114 Mon Sep 17 00:00:00 2001
From: Andrejs <andrejs.cunskis@gmail.com>
Date: Sat, 25 Jun 2022 21:47:37 +0300
Subject: [PATCH 2/2] Update lib/gitlab/client/repositories.rb

Co-authored-by: Nihad Abbasov <nihad@42na.in>
---
 lib/gitlab/client/repositories.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/gitlab/client/repositories.rb b/lib/gitlab/client/repositories.rb
index d351f130f..a28539764 100644
--- a/lib/gitlab/client/repositories.rb
+++ b/lib/gitlab/client/repositories.rb
@@ -113,7 +113,7 @@ def generate_changelog(project, version, options = {})
     # Get changelog data
     #
     # @example
-    #   Gitlab.generate_changelog(42, 'v1.0.0')
+    #   Gitlab.get_changelog(42, 'v1.0.0')
     #
     # @param [Integer, String] project The ID or name of a project
     # @param [String] version The version to generate the changelog for