module API # Snippets API class Snippets < Grape::API include PaginationParams before { authenticate! } resource :snippets do helpers do def snippets_for_current_user SnippetsFinder.new.execute(current_user, filter: :by_user, user: current_user) end def public_snippets SnippetsFinder.new.execute(current_user, filter: :public) end end desc 'Get a snippets list for authenticated user' do detail 'This feature was introduced in GitLab 8.15.' success Entities::PersonalSnippet end params do use :pagination end get do present paginate(snippets_for_current_user), with: Entities::PersonalSnippet end desc 'List all public snippets current_user has access to' do detail 'This feature was introduced in GitLab 8.15.' success Entities::PersonalSnippet end params do use :pagination end get 'public' do present paginate(public_snippets), with: Entities::PersonalSnippet end desc 'Get a single snippet' do detail 'This feature was introduced in GitLab 8.15.' success Entities::PersonalSnippet end params do requires :id, type: Integer, desc: 'The ID of a snippet' end get ':id' do snippet = snippets_for_current_user.find(params[:id]) present snippet, with: Entities::PersonalSnippet end desc 'Create new snippet' do detail 'This feature was introduced in GitLab 8.15.' success Entities::PersonalSnippet end params do requires :title, type: String, desc: 'The title of a snippet' requires :file_name, type: String, desc: 'The name of a snippet file' requires :content, type: String, desc: 'The content of a snippet' optional :visibility_level, type: Integer, values: Gitlab::VisibilityLevel.values, default: Gitlab::VisibilityLevel::INTERNAL, desc: 'The visibility level of the snippet' end post do attrs = declared_params(include_missing: false) snippet = CreateSnippetService.new(nil, current_user, attrs).execute if snippet.persisted? present snippet, with: Entities::PersonalSnippet else render_validation_error!(snippet) end end desc 'Update an existing snippet' do detail 'This feature was introduced in GitLab 8.15.' success Entities::PersonalSnippet end params do requires :id, type: Integer, desc: 'The ID of a snippet' optional :title, type: String, desc: 'The title of a snippet' optional :file_name, type: String, desc: 'The name of a snippet file' optional :content, type: String, desc: 'The content of a snippet' optional :visibility_level, type: Integer, values: Gitlab::VisibilityLevel.values, desc: 'The visibility level of the snippet' at_least_one_of :title, :file_name, :content, :visibility_level end put ':id' do snippet = snippets_for_current_user.find_by(id: params.delete(:id)) return not_found!('Snippet') unless snippet authorize! :update_personal_snippet, snippet attrs = declared_params(include_missing: false) UpdateSnippetService.new(nil, current_user, snippet, attrs).execute if snippet.persisted? present snippet, with: Entities::PersonalSnippet else render_validation_error!(snippet) end end desc 'Remove snippet' do detail 'This feature was introduced in GitLab 8.15.' success Entities::PersonalSnippet end params do requires :id, type: Integer, desc: 'The ID of a snippet' end delete ':id' do snippet = snippets_for_current_user.find_by(id: params.delete(:id)) return not_found!('Snippet') unless snippet authorize! :destroy_personal_snippet, snippet snippet.destroy no_content! end desc 'Get a raw snippet' do detail 'This feature was introduced in GitLab 8.15.' end params do requires :id, type: Integer, desc: 'The ID of a snippet' end get ":id/raw" do snippet = snippets_for_current_user.find_by(id: params.delete(:id)) return not_found!('Snippet') unless snippet env['api.format'] = :txt content_type 'text/plain' present snippet.content end end end end