require 'mime/types' module API module V3 class Repositories < Grape::API before { authorize! :download_code, user_project } params do requires :id, type: String, desc: 'The ID of a project' end resource :projects do helpers do def handle_project_member_errors(errors) if errors[:project_access].any? error!(errors[:project_access], 422) end not_found! end end desc 'Get a project repository tree' do success ::API::Entities::RepoTreeObject end params do optional :ref_name, type: String, desc: 'The name of a repository branch or tag, if not given the default branch is used' optional :path, type: String, desc: 'The path of the tree' optional :recursive, type: Boolean, default: false, desc: 'Used to get a recursive tree' end get ':id/repository/tree' do ref = params[:ref_name] || user_project.try(:default_branch) || 'master' path = params[:path] || nil commit = user_project.commit(ref) not_found!('Tree') unless commit tree = user_project.repository.tree(commit.id, path, recursive: params[:recursive]) present tree.sorted_entries, with: ::API::Entities::RepoTreeObject end desc 'Get repository contributors' do success ::API::Entities::Contributor end get ':id/repository/contributors' do begin present user_project.repository.contributors, with: ::API::Entities::Contributor rescue not_found! end end end end end end