feat: refactor interceptor (#74)

README.md

@@ -163,8 +163,8 @@ func (f *foo) Stop(context.Context) error {
 Kod has built-in common interceptors, and components can implement the following methods to inject these interceptors into component methods:
 
 ```go
-func (f *foo) Interceptors() []kod.Interceptor {
-    return []kod.Interceptor{
+func (f *foo) Interceptors() []interceptor.Interceptor {
+    return []interceptor.Interceptor{
         kmetric.New(),
         ktrace.New(),
     }

README_CN.md

@@ -162,8 +162,8 @@ func (f *foo) Stop(context.Context) error {
 Kod 内置了常用的拦截器，组件可以实现以下拦截器方法，将这些拦截器注入到组件方法中：
 
 ```go
-func (f *foo) Interceptors() []kod.Interceptor {
-    return []kod.Interceptor{
+func (f *foo) Interceptors() []interceptor.Interceptor {
+    return []interceptor.Interceptor{
         kmetric.New(),
         ktrace.New(),
     }

Taskfile.yml

@@ -98,4 +98,12 @@ tasks:
       - cd tests && go mod tidy
       - cd examples && go mod tidy
       - cd ext && go mod tidy
-      - cd interceptor && go mod tidy
+      - cd interceptor && go mod tidy
+
+  release:
+    vars:
+      VERSION: v0.6.0
+    cmds:
+      - git tag {{.VERSION}}
+      - git tag interceptor/{{.VERSION}}
+      - git tag ext/{{.VERSION}}

cmd/kod/internal/generate_generator.go

@@ -676,9 +676,9 @@ func (g *generator) generateRegisteredComponents(p printFn) {
 
 		g.interceptor()
 		localStubFn := fmt.Sprintf(`func(ctx context.Context, info *kod.LocalStubFnInfo) any {
-			var interceptors []kod.Interceptor
-			if h, ok := info.Impl.(interface{ Interceptors() []kod.Interceptor }); ok {
-				interceptors = h.Interceptors()
+			interceptors := info.Interceptors
+			if h, ok := info.Impl.(interface{ Interceptors() []interceptor.Interceptor }); ok {
+				interceptors = append(interceptors, h.Interceptors()...)
 			}
 
 			%s
@@ -751,7 +751,7 @@ func (g *generator) generateLocalStubs(p printFn) {
 		p(`type %s struct{`, stub)
 		p(`	impl %s`, g.componentRef(comp))
 		p(`	name   string`)
-		p(`	interceptor kod.Interceptor`)
+		p(`	interceptor interceptor.Interceptor`)
 		p(`}`)
 
 		p(``)
@@ -788,14 +788,14 @@ func (g *generator) generateLocalStubs(p printFn) {
 				}
 			`, g.returnsList(mt), m.Name(), g.argList(comp, mt))
 
-			p(`call := func(ctx context.Context, info kod.CallInfo, req, res []any) (err error) {`)
+			p(`call := func(ctx context.Context, info interceptor.CallInfo, req, res []any) (err error) {`)
 
 			p(`	%s s.impl.%s(%s)
 					%sreturn
 				}
 			`, g.returnsList(mt), m.Name(), g.argList(comp, mt), g.setReturnsList(mt))
 
-			p(`info := kod.CallInfo {
+			p(`info := interceptor.CallInfo {
 					Impl: s.impl,
 					Component:  s.name,
 					FullMethod: "%s.%s",

examples/domain/ranklist/ranklist.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/go-kod/kod"
 	"github.com/go-kod/kod/ext/client/kredis"
+	"github.com/go-kod/kod/interceptor"
 	"github.com/go-kod/kod/interceptor/kvalidate"
 	"github.com/redis/go-redis/v9"
 )
@@ -27,8 +28,8 @@ func (i *impl) Init(ctx context.Context) error {
 	return nil
 }
 
-func (i *impl) Interceptors() []kod.Interceptor {
-	return []kod.Interceptor{
+func (i *impl) Interceptors() []interceptor.Interceptor {
+	return []interceptor.Interceptor{
 		kvalidate.Interceptor(),
 	}
 }

examples/domain/shorturl/short_url.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/go-kod/kod"
 	"github.com/go-kod/kod/ext/client/kredis"
+	"github.com/go-kod/kod/interceptor"
 	"github.com/go-kod/kod/interceptor/kvalidate"
 	"github.com/google/uuid"
 )
@@ -45,7 +46,6 @@ type GenerateResponse struct {
 
 // Generate generates a short url.
 func (i *impl) Generate(ctx context.Context, req *GenerateRequest) (*GenerateResponse, error) {
-
 	short := i.uuid.String()
 	key := i.Config().Prefix + short
 	_, err := i.redis.SetEx(ctx, key, req.URL, req.Duration).Result()
@@ -80,8 +80,8 @@ func (i *impl) Get(ctx context.Context, req *GetRequest) (*GetResponse, error) {
 	}, nil
 }
 
-func (i *impl) Interceptors() []kod.Interceptor {
-	return []kod.Interceptor{
+func (i *impl) Interceptors() []interceptor.Interceptor {
+	return []interceptor.Interceptor{
 		kvalidate.Interceptor(),
 	}
 }