🗑️ Clean up command related stuff

🚚 Move http package to web

pkg/internal/web/ws/ws.go

@@ -0,0 +1,84 @@
+package ws
+
+import (
+	"context"
+	"fmt"
+
+	"git.solsynth.dev/hypernet/nexus/pkg/internal/directory"
+	"git.solsynth.dev/hypernet/nexus/pkg/nex"
+	"git.solsynth.dev/hypernet/nexus/pkg/nex/sec"
+	"git.solsynth.dev/hypernet/nexus/pkg/proto"
+	"github.com/gofiber/contrib/websocket"
+	jsoniter "github.com/json-iterator/go"
+	"github.com/samber/lo"
+	"github.com/spf13/viper"
+)
+
+func Listen(c *websocket.Conn) {
+	user, ok := c.Locals("nex_user").(*sec.UserInfo)
+	if !ok {
+		c.Close()
+		return
+	}
+
+	// Push connection
+	clientId := ClientRegister(*user, c)
+
+	// Event loop
+	var mt int
+	var data []byte
+	var err error
+
+	var packet nex.WebSocketPackage
+
+	for {
+		if mt, data, err = c.ReadMessage(); err != nil {
+			break
+		} else if err := jsoniter.Unmarshal(data, &packet); err != nil {
+			_ = c.WriteMessage(mt, nex.WebSocketPackage{
+				Action:  "error",
+				Message: "unable to unmarshal your command, requires json request",
+			}.Marshal())
+			continue
+		}
+
+		aliasingMap := viper.GetStringMapString("services.aliases")
+		if val, ok := aliasingMap[packet.Endpoint]; ok {
+			packet.Endpoint = val
+		}
+
+		service := directory.GetServiceInstanceByType(packet.Endpoint)
+		if service == nil {
+			_ = c.WriteMessage(mt, nex.WebSocketPackage{
+				Action:  "error",
+				Message: "service not found",
+			}.Marshal())
+			continue
+		}
+		pc, err := service.GetGrpcConn()
+		if err != nil {
+			_ = c.WriteMessage(mt, nex.WebSocketPackage{
+				Action:  "error",
+				Message: fmt.Sprintf("unable to connect to service: %v", err.Error()),
+			}.Marshal())
+			continue
+		}
+
+		sc := proto.NewStreamServiceClient(pc)
+		_, err = sc.PushStream(context.Background(), &proto.PushStreamRequest{
+			UserId:   lo.ToPtr(uint64(user.ID)),
+			ClientId: lo.ToPtr(clientId),
+			Body:     packet.Marshal(),
+		})
+		if err != nil {
+			_ = c.WriteMessage(mt, nex.WebSocketPackage{
+				Action:  "error",
+				Message: fmt.Sprintf("unable send message to service: %v", err.Error()),
+			}.Marshal())
+			continue
+		}
+	}
+
+	// Pop connection
+	ClientUnregister(*user, clientId)
+}