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hub.pc.go
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hub.pc.go
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// Code generated by protoc-gen-go-tableau-loader. DO NOT EDIT.
// versions:
// - protoc-gen-go-tableau-loader v0.2.6
// - protoc v3.19.3
package loader
import (
"fmt"
"sync"
"github.com/pkg/errors"
"github.com/tableauio/tableau/format"
"github.com/tableauio/tableau/load"
)
type Messager interface {
Checker
// Name returns the unique message name.
Name() string
// Load fills inner message data from the specified direcotry and format.
Load(dir string, fmt format.Format, options ...load.Option) error
// ProcessAfterLoadAll is invoked after all messagers loaded.
ProcessAfterLoadAll(hub *Hub) error
}
type Checker interface {
Messager() Messager
Check(hub *Hub) error
CheckCompatibility(hub, newHub *Hub) error
}
type UnimplementedMessager struct {
}
func (x *UnimplementedMessager) Name() string {
return ""
}
func (x *UnimplementedMessager) Load(dir string, format format.Format, options ...load.Option) error {
return nil
}
func (x *UnimplementedMessager) ProcessAfterLoadAll(hub *Hub) error {
return nil
}
func (x *UnimplementedMessager) Messager() Messager {
return nil
}
func (x *UnimplementedMessager) Check(hub *Hub) error {
return nil
}
func (x *UnimplementedMessager) CheckCompatibility(hub, newHub *Hub) error {
return nil
}
type MessagerMap = map[string]Messager
type MessagerGenerator = func() Messager
type Registrar struct {
Generators map[string]MessagerGenerator
}
func NewRegistrar() *Registrar {
return &Registrar{
Generators: map[string]MessagerGenerator{},
}
}
func (r *Registrar) Register(gen MessagerGenerator) {
if _, ok := r.Generators[gen().Name()]; ok {
panic("register duplicate messager: " + gen().Name())
}
r.Generators[gen().Name()] = gen
}
var registrarSingleton *Registrar
var once sync.Once
func getRegistrar() *Registrar {
once.Do(func() {
registrarSingleton = NewRegistrar()
})
return registrarSingleton
}
func Register(gen MessagerGenerator) {
getRegistrar().Register(gen)
}
type Filter interface {
Filter(name string) bool
}
func BoolToInt(ok bool) int {
if ok {
return 1
}
return 0
}
// Hub is the messager manager.
type Hub struct {
messagerMap MessagerMap
}
func NewHub() *Hub {
return &Hub{
messagerMap: MessagerMap{},
}
}
func (h *Hub) NewMessagerMap(filter Filter) MessagerMap {
messagerMap := MessagerMap{}
for name, gen := range getRegistrar().Generators {
if filter == nil || filter.Filter(name) {
messagerMap[name] = gen()
}
}
return messagerMap
}
func (h *Hub) SetMessagerMap(messagerMap MessagerMap) {
h.messagerMap = messagerMap
}
func (h *Hub) GetMessager(name string) Messager {
return h.messagerMap[name]
}
func (h *Hub) Load(dir string, filter Filter, format format.Format, options ...load.Option) error {
messagerMap := h.NewMessagerMap(filter)
for name, msger := range messagerMap {
if err := msger.Load(dir, format, options...); err != nil {
return errors.WithMessagef(err, "failed to load: %v", name)
}
fmt.Println("Loaded: " + msger.Name())
}
// create a temporary hub with messager container for post process
tmpHub := &Hub{messagerMap: messagerMap}
for name, msger := range messagerMap {
if err := msger.ProcessAfterLoadAll(tmpHub); err != nil {
return errors.WithMessagef(err, "failed to process messager %s after load all", name)
}
}
h.SetMessagerMap(messagerMap)
return nil
}
// Auto-generated getters below
func (h *Hub) GetHeroConf() *HeroConf {
msger := h.GetMessager("HeroConf")
if msger != nil {
if conf, ok := msger.(*HeroConf); ok {
return conf
}
}
return nil
}
func (h *Hub) GetItemConf() *ItemConf {
msger := h.GetMessager("ItemConf")
if msger != nil {
if conf, ok := msger.(*ItemConf); ok {
return conf
}
}
return nil
}
func (h *Hub) GetActivityConf() *ActivityConf {
msger := h.GetMessager("ActivityConf")
if msger != nil {
if conf, ok := msger.(*ActivityConf); ok {
return conf
}
}
return nil
}
func (h *Hub) GetChapterConf() *ChapterConf {
msger := h.GetMessager("ChapterConf")
if msger != nil {
if conf, ok := msger.(*ChapterConf); ok {
return conf
}
}
return nil
}
func (h *Hub) GetThemeConf() *ThemeConf {
msger := h.GetMessager("ThemeConf")
if msger != nil {
if conf, ok := msger.(*ThemeConf); ok {
return conf
}
}
return nil
}