package aeus

import (
	"context"
	"maps"
	"time"

	"git.nobla.cn/golang/aeus/pkg/logger"
	"git.nobla.cn/golang/aeus/registry"
)

type options struct {
	id               string
	name             string
	version          string
	metadata         map[string]string
	ctx              context.Context
	logger           logger.Logger
	servers          []Server
	endpoints        []string
	scope            Scope
	debug            bool
	registrarTimeout time.Duration
	registry         registry.Registry
	serviceLoader    ServiceLoader
	stopTimeout      time.Duration
}

func WithName(name string) Option {
	return func(o *options) {
		o.name = name
	}
}

func WithVersion(version string) Option {
	return func(o *options) {
		o.version = version
	}
}

func WithMetadata(metadata map[string]string) Option {
	return func(o *options) {
		if o.metadata == nil {
			o.metadata = make(map[string]string)
		}
		maps.Copy(o.metadata, metadata)
	}
}

func WithServer(servers ...Server) Option {
	return func(o *options) {
		o.servers = append(o.servers, servers...)
	}
}

func WithEndpoint(endpoints ...string) Option {
	return func(o *options) {
		o.endpoints = append(o.endpoints, endpoints...)
	}
}

func WithLogger(logger logger.Logger) Option {
	return func(o *options) {
		o.logger = logger
	}
}

func WithScope(scope Scope) Option {
	return func(o *options) {
		o.scope = scope
	}
}

func WithDebug(debug bool) Option {
	return func(o *options) {
		o.debug = debug
	}
}

func WithServiceLoader(loader ServiceLoader) Option {
	return func(o *options) {
		o.serviceLoader = loader
	}
}

func WithStopTimeout(timeout time.Duration) Option {
	return func(o *options) {
		o.stopTimeout = timeout
	}
}

func WithRegistry(registry registry.Registry) Option {
	return func(o *options) {
		o.registry = registry
	}
}

func WithRegistrarTimeout(timeout time.Duration) Option {
	return func(o *options) {
		o.registrarTimeout = timeout
	}
}