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module MergeRequestsHelper
def new_mr_path_from_push_event(event)
target_project = event.project.forked_from_project || event.project
new_namespace_project_merge_request_path(
event.project.namespace,
event.project,
new_mr_from_push_event(event, target_project)
)
end
def new_mr_from_push_event(event, target_project)
{
merge_request: {
source_project_id: event.project.id,
target_project_id: target_project.id,
source_branch: event.branch_name,
target_branch: target_project.repository.root_ref
}
}
end
def mr_css_classes(mr)
classes = "merge-request"
classes << " closed" if mr.closed?
classes << " merged" if mr.merged?
classes
end
def ci_build_details_path(merge_request)
build_url = merge_request.source_project.ci_service.build_page(merge_request.diff_head_sha, merge_request.source_branch)
return nil unless build_url
parsed_url = URI.parse(build_url)
unless parsed_url.userinfo.blank?
parsed_url.userinfo = ''
end
parsed_url.to_s
end
def merge_path_description(merge_request, separator)
if merge_request.for_fork?
"Project:Branches: #{@merge_request.source_project_path}:#{@merge_request.source_branch} #{separator} #{@merge_request.target_project.path_with_namespace}:#{@merge_request.target_branch}"
else
"Branches: #{@merge_request.source_branch} #{separator} #{@merge_request.target_branch}"
end
end
def issues_sentence(issues)
# Sorting based on the `#123` or `group/project#123` reference will sort
# local issues first.
issues.map do |issue|
issue.to_reference(@project)
end.sort.to_sentence
end
def mr_closes_issues
@mr_closes_issues ||= @merge_request.closes_issues
end
def mr_change_branches_path(merge_request)
new_namespace_project_merge_request_path(
@project.namespace, @project,
merge_request: {
source_project_id: @merge_request.source_project_id,
target_project_id: @merge_request.target_project_id,
source_branch: @merge_request.source_branch,
target_branch: @merge_request.target_branch,
},
change_branches: true
)
end
def source_branch_with_namespace(merge_request)
branch = link_to(merge_request.source_branch, namespace_project_commits_path(merge_request.source_project.namespace, merge_request.source_project, merge_request.source_branch))
if merge_request.for_fork?
namespace = link_to(merge_request.source_project_namespace,
project_path(merge_request.source_project))
namespace + ":" + branch
else
branch
end
end
def format_mr_branch_names(merge_request)
source_path = merge_request.source_project_path
target_path = merge_request.target_project_path
source_branch = merge_request.source_branch
target_branch = merge_request.target_branch
if source_path == target_path
[source_branch, target_branch]
else
["#{source_path}:#{source_branch}", "#{target_path}:#{target_branch}"]
end
end
def merge_request_button_visibility(merge_request, closed)
return 'hidden' if merge_request.closed? == closed || (merge_request.merged? == closed && !merge_request.closed?) || merge_request.closed_without_fork?
end
def merge_request_version_path(project, merge_request, merge_request_diff, start_sha = nil)
diffs_namespace_project_merge_request_path(
project.namespace, project, merge_request,
diff_id: merge_request_diff.id, start_sha: start_sha)
end
def version_index(merge_request_diff)
@merge_request_diffs.size - @merge_request_diffs.index(merge_request_diff)
end
end