package config_handler

import "git.icechen.cn/pkg/drone_plugin/go_handler"

type Handler interface {
	ToDestinationConfig() (string, error)
}

func (al ApiList) toDestinationConfig(nameSpace string) (string, error) {
	retConfig := ""
	for _, api := range al {
		config, err := api.toDestinationConfig(nameSpace)
		if err != nil {
			return "", err
		}
		retConfig += config + "\n\n---\n\n"
	}
	return retConfig, nil
}

func (a Api) toDestinationConfig(nameSpace string) (string, error) {
	var handler Handler
	switch a.Type {
	case go_handler.TypeGolang:
		handler = go_handler.GoApiHandler{
			NameSpace: nameSpace,
			Name:      a.Name,
			Root:      a.Root,
			Port:      a.Port,
		}
	}

	return handler.ToDestinationConfig()
}

func (sl ServiceList) toDestinationConfig(nameSpace string) (string, error) {
	retConfig := ""
	for _, service := range sl {
		config, err := service.toDestinationConfig(nameSpace)
		if err != nil {
			return "", err
		}
		retConfig += config + "\n\n---\n\n"
	}
	return retConfig, nil
}

func (s Service) toDestinationConfig(nameSpace string) (string, error) {
	var handler Handler
	switch s.Type {
	case go_handler.TypeGolang:
		handler = go_handler.GoServiceHandler{
			NameSpace: nameSpace,
			Name:      s.Name,
			Root:      s.Root,
			Port:      s.Port,
		}
	}

	return handler.ToDestinationConfig()
}