# frozen_string_literal: true

module API
  # Deployments RESTful API endpoints
  class Deployments < Grape::API
    include PaginationParams

    before { authenticate! }

    params do
      requires :id, type: String, desc: "The project ID"
    end
    resource :projects, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
      desc "Get all deployments of the project" do
        detail "This feature was introduced in GitLab 8.11."
        success Entities::Deployment
      end
      params do
        use :pagination
        optional :order_by, type: String, values: %w[id iid created_at ref], default: "id", desc: "Return deployments ordered by `id` or `iid` or `created_at` or `ref`"
        optional :sort, type: String, values: %w[asc desc], default: "asc", desc: "Sort by asc (ascending) or desc (descending)"
      end
      # rubocop: disable CodeReuse/ActiveRecord
      get ":id/deployments" do
        authorize! :read_deployment, user_project

        present paginate(user_project.deployments.order(params[:order_by] => params[:sort])), with: Entities::Deployment
      end
      # rubocop: enable CodeReuse/ActiveRecord

      desc "Gets a specific deployment" do
        detail "This feature was introduced in GitLab 8.11."
        success Entities::Deployment
      end
      params do
        requires :deployment_id, type: Integer, desc: "The deployment ID"
      end
      get ":id/deployments/:deployment_id" do
        authorize! :read_deployment, user_project

        deployment = user_project.deployments.find(params[:deployment_id])

        present deployment, with: Entities::Deployment
      end
    end
  end
end