feat: use robot to migrate code

Signed-off-by: kubbot & kubecub <3293172751ysy@gmail.com>

pkg/common/cmd/msg_gateway.go

@@ -0,0 +1,36 @@
+package cmd
+
+import (
+	"github.com/OpenIMSDK/Open-IM-Server/internal/msggateway"
+	//"github.com/OpenIMSDK/Open-IM-Server/internal/msggateway"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
+	"github.com/spf13/cobra"
+)
+
+type MsgGatewayCmd struct {
+	*RootCmd
+}
+
+func NewMsgGatewayCmd() MsgGatewayCmd {
+	return MsgGatewayCmd{NewRootCmd("msgGateway")}
+}
+
+func (m *MsgGatewayCmd) AddWsPortFlag() {
+	m.Command.Flags().IntP(constant.FlagWsPort, "w", 0, "ws server listen port")
+}
+
+func (m *MsgGatewayCmd) getWsPortFlag(cmd *cobra.Command) int {
+	port, _ := cmd.Flags().GetInt(constant.FlagWsPort)
+	return port
+}
+
+func (m *MsgGatewayCmd) addRunE() {
+	m.Command.RunE = func(cmd *cobra.Command, args []string) error {
+		return msggateway.RunWsAndServer(m.getPortFlag(cmd), m.getWsPortFlag(cmd), m.getPrometheusPortFlag(cmd))
+	}
+}
+
+func (m *MsgGatewayCmd) Exec() error {
+	m.addRunE()
+	return m.Execute()
+}