Use partials for downloading artifacts button

app/views/projects/branches/_branch.html.haml

@@ -27,10 +27,7 @@
         = link_to namespace_project_compare_index_path(@project.namespace, @project, from: @repository.root_ref, to: branch.name), class: 'btn btn-default', method: :post, title: "Compare" do
           Compare
 
-      - pipeline = @project.pipelines.latest_successful_for(branch.name)
-      - if pipeline
-        - artifacts = pipeline.builds.latest.with_artifacts
-        - if artifacts.any?
+      - if @project.latest_successful_builds_for(branch.name).any?
         .dropdown.inline.artifacts-btn
           %a.btn.dropdown-toggle{ 'data-toggle' => 'dropdown' }
             = icon('download')
@@ -38,16 +35,7 @@
             %span.sr-only
               Select Archive Format
           %ul.dropdown-menu.dropdown-menu-align-right{ role: 'menu' }
-              %li.dropdown-header Artifacts
-              - unless pipeline.latest?
-                - latest_pipeline = @project.pipeline_for(branch.name)
-                %li
-                  .unclickable= ci_status_for_statuseable(latest_pipeline)
-                %li.dropdown-header Previous Artifacts
-              - artifacts.each do |job|
-                %li
-                  = link_to latest_succeeded_namespace_project_artifacts_path(@project.namespace, @project, branch.name, 'download', job: job.name), rel: 'nofollow' do
-                    %span Download '#{job.name}'
+            = render 'projects/buttons/artifacts', project: @project, ref: branch.name
 
       - if can_remove_branch?(@project, branch.name)
         = link_to namespace_project_branch_path(@project.namespace, @project, branch.name), class: 'btn btn-remove remove-row has-tooltip', title: "Delete branch", method: :delete, data: { confirm: "Deleting the '#{branch.name}' branch cannot be undone. Are you sure?", container: 'body' }, remote: true do

app/views/projects/buttons/_artifacts.html.haml

+- pipeline = project.pipelines.latest_successful_for(ref)
+- if pipeline
+  - artifacts = pipeline.builds.latest.with_artifacts
+  - if artifacts.any?
+    %li.dropdown-header Artifacts
+    - unless pipeline.latest?
+      - latest_pipeline = project.pipeline_for(ref)
+      %li
+        .unclickable= ci_status_for_statuseable(latest_pipeline)
+      %li.dropdown-header Previous Artifacts
+    - artifacts.each do |job|
+      %li
+        = link_to latest_succeeded_namespace_project_artifacts_path(project.namespace, project, ref, 'download', job: job.name), rel: 'nofollow' do
+          %span Download '#{job.name}'

app/views/projects/buttons/_download.html.haml

@@ -14,17 +14,4 @@
         %li
           = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: @ref, format: 'tar.gz'), rel: 'nofollow' do
             %span Download tar.gz
-        - pipeline = @project.pipelines.latest_successful_for(@ref)
-        - if pipeline
-          - artifacts = pipeline.builds.latest.with_artifacts
-          - if artifacts.any?
-            %li.dropdown-header Artifacts
-            - unless pipeline.latest?
-              - latest_pipeline = @project.pipeline_for(@ref)
-              %li
-                .unclickable= ci_status_for_statuseable(latest_pipeline)
-              %li.dropdown-header Previous Artifacts
-            - artifacts.each do |job|
-              %li
-                = link_to latest_succeeded_namespace_project_artifacts_path(@project.namespace, @project, @ref, 'download', job: job.name), rel: 'nofollow' do
-                  %span Download '#{job.name}'
+        = render 'projects/buttons/artifacts', project: @project, ref: @ref

app/views/projects/repositories/_download_archive.html.haml

@@ -25,17 +25,4 @@
         = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'tar'), rel: 'nofollow' do
           %i.fa.fa-download
           %span Download tar
-      - pipeline = @project.pipelines.latest_successful_for(ref)
-      - if pipeline
-        - artifacts = pipeline.builds.latest.with_artifacts
-        - if artifacts.any?
-          %li.dropdown-header Artifacts
-          - unless pipeline.latest?
-            - latest_pipeline = @project.pipeline_for(ref)
-            %li
-              .unclickable= ci_status_for_statuseable(latest_pipeline)
-            %li.dropdown-header Previous Artifacts
-          - artifacts.each do |job|
-            %li
-              = link_to latest_succeeded_namespace_project_artifacts_path(@project.namespace, @project, ref, 'download', job: job.name), rel: 'nofollow' do
-                %span Download '#{job.name}'
+      = render 'projects/buttons/artifacts', project: @project, ref: ref

app/views/projects/tags/_download.html.haml

@@ -12,17 +12,4 @@
     %li
       = link_to archive_namespace_project_repository_path(project.namespace, project, ref: ref, format: 'tar.gz'), rel: 'nofollow' do
         %span Download tar.gz
-    - pipeline = project.pipelines.latest_successful_for(ref)
-    - if pipeline
-      - artifacts = pipeline.builds.latest.with_artifacts
-      - if artifacts.any?
-        %li.dropdown-header Artifacts
-        - unless pipeline.latest?
-          - latest_pipeline = project.pipeline_for(ref)
-          %li
-            .unclickable= ci_status_for_statuseable(latest_pipeline)
-          %li.dropdown-header Previous Artifacts
-        - artifacts.each do |job|
-          %li
-            = link_to latest_succeeded_namespace_project_artifacts_path(project.namespace, project, ref, 'download', job: job.name), rel: 'nofollow' do
-              %span Download '#{job.name}'
+    = render 'projects/buttons/artifacts', project: project, ref: ref