Refactor gRPC services: Remove User, Project, and Organization services; add ForwardCommand service

- Deleted UserService, ProjectService, and OrganizationService definitions and their associated request/response messages from the proto file.
- Introduced ForwardCommandService with ForwardCommand RPC and its corresponding request/response messages.
- Updated generated gRPC code to reflect the removal of old services and the addition of the ForwardCommand service.

1 files changed, 79 insertions, 0 deletions

diff --git a/cmd/server/main.go b/cmd/server/main.go
index 06ab7d0..532a059 100644
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -1 +1,80 @@
 package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"net"
+
+	"github.com/ketsuna-org/sovrabase/internal/config"
+	pb "github.com/ketsuna-org/sovrabase/pkg/proto"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
+)
+
+type server struct {
+	pb.UnimplementedForwardCommandServiceServer
+	nodeClients map[string]pb.ForwardCommandServiceClient
+}
+
+func (s *server) ForwardCommand(ctx context.Context, req *pb.ForwardCommandRequest) (*pb.ForwardCommandResponse, error) {
+	log.Printf("Received command: %s for node: %s", req.Command, req.TargetNode)
+
+	// Si c'est pour ce node, traiter localement
+	if req.TargetNode == "" || req.TargetNode == "self" {
+		return &pb.ForwardCommandResponse{
+			Success: true,
+			Result:  fmt.Sprintf("Command '%s' executed locally", req.Command),
+		}, nil
+	}
+
+	// Sinon, forwarder au node cible
+	if client, exists := s.nodeClients[req.TargetNode]; exists {
+		resp, err := client.ForwardCommand(ctx, req)
+		if err != nil {
+			return &pb.ForwardCommandResponse{
+				Success:      false,
+				ErrorMessage: fmt.Sprintf("Failed to forward to %s: %v", req.TargetNode, err),
+			}, nil
+		}
+		return resp, nil
+	}
+
+	// Node inconnu
+	return &pb.ForwardCommandResponse{
+		Success:      false,
+		ErrorMessage: fmt.Sprintf("Unknown target node: %s", req.TargetNode),
+	}, nil
+}
+
+func main() {
+	cfg, err := config.LoadConfig("config.toml")
+	if err != nil {
+		log.Fatalf("failed to load config: %v", err)
+	}
+
+	// Initialiser les connexions aux autres nodes
+	nodeClients := make(map[string]pb.ForwardCommandServiceClient)
+	for _, addr := range cfg.Cluster.RPCServers {
+		if addr != cfg.RPC.RPCAddr { // Ne pas se connecter à soi-même
+			conn, err := grpc.NewClient(addr, grpc.WithTransportCredentials(insecure.NewCredentials()))
+			if err != nil {
+				log.Printf("Failed to connect to node %s: %v", addr, err)
+				continue
+			}
+			nodeClients[addr] = pb.NewForwardCommandServiceClient(conn)
+			log.Printf("Connected to node: %s", addr)
+		}
+	}
+
+	lis, err := net.Listen("tcp", cfg.RPC.RPCAddr)
+	if err != nil {
+		log.Fatalf("failed to listen: %v", err)
+	}
+	s := grpc.NewServer()
+	pb.RegisterForwardCommandServiceServer(s, &server{nodeClients: nodeClients})
+	log.Printf("server listening at %v", lis.Addr())
+	if err := s.Serve(lis); err != nil {
+		log.Fatalf("failed to serve: %v", err)
+	}
+}