chore(bots): re-structure grpc folder.

Signed-off-by: Bo-Yi.Wu <appleboy.tw@gmail.com>

routers/api/bots/bots.go

@@ -5,18 +5,32 @@
 package bots
 
 import (
+	"log"
+	"net/http"
+
 	"code.gitea.io/gitea/modules/web"
+	"code.gitea.io/gitea/routers/api/bots/grpc"
 )
 
+func grpcHandler(h http.Handler) http.HandlerFunc {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		log.Println("protocol version:", r.Proto)
+		h.ServeHTTP(w, r)
+	})
+}
+
+func gRPCRouter(r *web.Route, fn grpc.RouteFn) {
+	p, h := fn()
+	r.Post(p+"{name}", grpcHandler(h))
+}
+
 func Routes(r *web.Route) {
 	// socket connection
 	r.Get("/socket", socketServe)
-	// runner service
-	runnerServiceRoute(r)
-	// ping service
-	pingServiceRoute(r)
-	// health service
-	healthServiceRoute(r)
-	// grpcv1 and v1alpha service
-	grpcServiceRoute(r)
+
+	gRPCRouter(r, grpc.V1Route)
+	gRPCRouter(r, grpc.V1AlphaRoute)
+	gRPCRouter(r, grpc.HealthRoute)
+	gRPCRouter(r, grpc.PingRoute)
+	gRPCRouter(r, grpc.RunnerRoute)
 }