require_relative "request_parser"

module Devops
  module API2_0
    module Parser
      class ProjectParser < RequestParser

        def project_servers
          @params[:deploy_env]
        end

        def project_stacks
          @params[:deploy_env]
        end

        def create_project
          body = create_object_from_json_body
          check_string(body["name"], "Parameter 'name' must be a not empty string")
          check_array(body["deploy_envs"], "Parameter 'deploy_envs' must be a not empty array of objects", Hash)
          Devops::Model::Project.new(body)
        end

        def update
          body = create_object_from_json_body
          check_array(body["deploy_envs"], "Parameter 'deploy_envs' must be a not empty array of objects", Hash)
          Devops::Model::Project.new(body)
        end

        def delete
          body = create_object_from_json_body(Hash, true)
          deploy_env = unless body.nil?
            check_string(body["deploy_env"], "Parameter 'deploy_env' should be a not empty string", true)
          end
        end

        def project_users
          body = create_object_from_json_body
          users = check_array(body["users"], "Parameter 'users' must be a not empty array of strings")
          deploy_env = check_string(body["deploy_env"], "Parameter 'deploy_env' must be a not empty string", true)
          return deploy_env, users
        end

        def run_list
          list = create_object_from_json_body(Array)
          check_array(list, "Body must contains not empty array of strings")
        end

        def deploy
          obj = create_object_from_json_body
          deploy_env = check_string(obj["deploy_env"], "Parameter 'deploy_env' should be a not empty string", true)
          servers = check_array(obj["servers"], "Parameter 'servers' should be a not empty array of strings", String, true)
          return deploy_env, servers
        end
      end
    end
  end
end