(Un)subscribe to issues and merge_requests

CHANGELOG.md

@@ -9,6 +9,8 @@
 - Add method `share_project_with_group` (@danhalligan)
 - Allow to retrieve `ssh_keys` for a specific user(@dirker)
 - Allow issues to use NAMESPACE/REPO identifier (@brodock)
+- Add issues subscribe/unsubscribe (@newellista)
+- Add merge_requests subscribe/unsubscribe (@newellista)
 
 ### 3.7.0 (16/08/2016)
 

lib/gitlab/client/issues.rb

@@ -97,6 +97,30 @@ def reopen_issue(project, id)
       put("/projects/#{url_encode project}/issues/#{id}", body: { state_event: 'reopen' })
     end
 
+    # Subscribe to an issue.
+    #
+    # @example
+    #   Gitlab.subscribe_to_issue(3, 42)
+    #
+    # @param  [Integer, String] project The ID or name of a project.
+    # @param  [Integer] id The ID of an issue.
+    # @return [Gitlab::ObjectifiedHash] Information about subscribed issue.
+    def subscribe_to_issue(project, id)
+      post("/projects/#{url_encode project}/issues/#{id}/subscribe")
+    end
+
+    # Unsubscribe from an issue.
+    #
+    # @example
+    #   Gitlab.unsubscribe_from_issue(3, 42)
+    #
+    # @param  [Integer, String] project The ID or name of a project.
+    # @param  [Integer] id The ID of an issue.
+    # @return [Gitlab::ObjectifiedHash] Information about unsubscribed issue.
+    def unsubscribe_from_issue(project, id)
+      post("/projects/#{url_encode project}/issues/#{id}/unsubscribe")
+    end
+
     # Deletes  an issue.
     # Only for admins and project owners
     #

lib/gitlab/client/merge_requests.rb

@@ -164,5 +164,31 @@ def merge_request_changes(project, id)
     def merge_request_commits(project, id)
       get("/projects/#{url_encode project}/merge_requests/#{id}/commits")
     end
+
+    # Subscribes to a merge request.
+    #
+    # @example
+    #   Gitlab.subscribe_to_merge_request(5, 1)
+    #   Gitlab.subscribe_to_merge_request('gitlab', 1)
+    #
+    # @param  [Integer, String] project The ID or name of a project.
+    # @param  [Integer] id The ID of a merge request.
+    # @return [Gitlab::ObjectifiedHash] Information about subscribed merge request.
+    def subscribe_to_merge_request(project, id)
+      post("/projects/#{url_encode project}/merge_requests/#{id}/subscribe")
+    end
+
+    # Unsubscribes from a merge request.
+    #
+    # @example
+    #   Gitlab.unsubscribe_from_merge_request(5, 1)
+    #   Gitlab.unsubscribe_from_merge_request('gitlab', 1)
+    #
+    # @param  [Integer, String] project The ID or name of a project.
+    # @param  [Integer] id The ID of a merge request.
+    # @return [Gitlab::ObjectifiedHash] Information about unsubscribed merge request.
+    def unsubscribe_from_merge_request(project, id)
+      post("/projects/#{url_encode project}/merge_requests/#{id}/unsubscribe")
+    end
   end
 end

spec/gitlab/client/issues_spec.rb

@@ -136,6 +136,38 @@
     end
   end
 
+  describe ".subscribe_to_issue" do
+    before do
+      stub_post("/projects/3/issues/33/subscribe", "issue")
+      @issue = Gitlab.subscribe_to_issue(3, 33)
+    end
+
+    it "should get the correct resource" do
+      expect(a_post("/projects/3/issues/33/subscribe")).to have_been_made
+    end
+
+    it "should return information about the subscribed issue" do
+      expect(@issue.project_id).to eq(3)
+      expect(@issue.assignee.name).to eq("Jack Smith")
+    end
+  end
+
+  describe ".unsubscribe_from_issue" do
+    before do
+      stub_post("/projects/3/issues/33/unsubscribe", "issue")
+      @issue = Gitlab.unsubscribe_from_issue(3, 33)
+    end
+
+    it "should get the correct resource" do
+      expect(a_post("/projects/3/issues/33/unsubscribe")).to have_been_made
+    end
+
+    it "should return information about the unsubscribed issue" do
+      expect(@issue.project_id).to eq(3)
+      expect(@issue.assignee.name).to eq("Jack Smith")
+    end
+  end
+
   describe ".delete_issue" do
     before do
       stub_delete("/projects/3/issues/33", "issue")

spec/gitlab/client/merge_requests_spec.rb

@@ -174,4 +174,34 @@
       expect(@mr_commits[1].title).to eq "hoge"
     end
   end
+
+  describe ".subscribe_to_merge_request" do
+    before do
+      stub_post("/projects/3/merge_requests/2/subscribe", "merge_request")
+      @merge_request = Gitlab.subscribe_to_merge_request(3, 2)
+    end
+
+    it "should get the correct resource" do
+      expect(a_post("/projects/3/merge_requests/2/subscribe")).to have_been_made
+    end
+
+    it "should return information about a merge request" do
+      expect(@merge_request.project_id).to eq(3)
+    end
+  end
+
+  describe ".unsubscribe_from_merge_request" do
+    before do
+      stub_post("/projects/3/merge_requests/2/unsubscribe", "merge_request")
+      @merge_request = Gitlab.unsubscribe_from_merge_request(3, 2)
+    end
+
+    it "should get the correct resource" do
+      expect(a_post("/projects/3/merge_requests/2/unsubscribe")).to have_been_made
+    end
+
+    it "should return information about a merge request" do
+      expect(@merge_request.project_id).to eq(3)
+    end
+  end
 end