fix error on window. replace error msg check by error code check

plugin/home/src/Status.tsx

@@ -9,6 +9,7 @@ type StatusProps = {
   errorMessage: string | null;
 };
 
+
 export const Status = ({ network, loading, status, errorMessage }: StatusProps) => {
 
   const getStatusIcon = () => {

plugin/int/server/config.go

@@ -6,8 +6,8 @@ import (
 	"path/filepath"
 	"sync"
 
-	"github.com/massalabs/deweb-plugin/int/utils"
 	"github.com/massalabs/deweb-server/int/api/config"
+	serverErrors "github.com/massalabs/deweb-server/pkg/error"
 	"github.com/massalabs/station/pkg/logger"
 	"gopkg.in/yaml.v2"
 )
@@ -16,7 +16,6 @@ const (
 	defaultAPIPort = 0
 
 	DefaultConfigFileName = "deweb_server_config.yaml"
-	connectionRefused     = "connection refused"
 )
 
 type ServerConfigManager struct {
@@ -86,8 +85,8 @@ func (c *ServerConfigManager) refreshServerConfig() error {
 	serverConfig, err := loadConfig(getConfigPath(c.configDir))
 	if err != nil {
 		// If the error is due to the fact that node configured in config is down, load conf without node retrieved data
-		if utils.Contains(err.Error(), connectionRefused) {
-			logger.Debug("the massa node used in deweb server conf is down, loading config without node retrieved data")
+		if serverError, ok := err.(*serverErrors.ServerError); ok && serverError.ErrorCode == serverErrors.ErrNetworkConfigCode {
+			logger.Debug("the massa node used in deweb server config is down, loading config without node retrieved data")
 			serverConfig, err = config.LoadConfigWhitoutNodeFetchedData(getConfigPath(c.configDir))
 			if err != nil {
 				return fmt.Errorf("failed to load config without node retrieved data, error: %w", err)

plugin/int/server/manager.go

@@ -226,6 +226,25 @@ func (m *ServerManager) SetLastError(err string) {
 	m.lastError = err
 }
 
+/*
+Change conditionally and atomically the last error message.
+
+If the last error message is the same as the checkLastError, set the last error message to the newErr.
+@param checkLastError the last error message to check
+@param newErr the new error message to set
+@return true if the last error message was changed, false otherwise
+*/
+func (m *ServerManager) SetLastErrorIfEqual(checkLastError string, newErr string) bool {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	if m.lastError == checkLastError {
+		m.lastError = newErr
+		return true
+	}
+	return false
+}
+
 // GetServerPort retrieves the actual port the server is running on
 func (m *ServerManager) GetServerPort() (uint32, error) {
 	m.mu.Lock()

plugin/int/station/networkManager.go

@@ -107,7 +107,11 @@ func (np *NetworkManager) pollNetwork() {
 		if err == ErrStationNetworkDown {
 			np.serverManager.SetLastError(ErrStationNetworkDown.Error())
 		}
+		return
 	}
+
+	// if the last error is that the network retrieved from station is down, reset the last error to ""
+	np.serverManager.SetLastErrorIfEqual(ErrStationNetworkDown.Error(), "")
 }
 
 /*
@@ -139,8 +143,8 @@ func (np *NetworkManager) SyncServerConfNetworkWithStation(restartServer bool) e
 			"Changing massa node configuration from '%s' (%s) to '%s' (%s, the node currently used by station)",
 			currentNodeName,
 			currentConfig.NetworkInfos.NodeURL,
-			response.URL,
 			response.Name,
+			response.URL,
 		)
 	}
 

plugin/manifest.json

@@ -4,6 +4,6 @@
     "description": "Your private access to DeWeb.",
     "logo": "favicon.png",
     "home": "",
-    "version": "0.4.9",
+    "version": "0.4.10",
     "apispec": ""
 }

server/int/api/config/config.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/massalabs/deweb-server/int/utils"
 	pkgConfig "github.com/massalabs/deweb-server/pkg/config"
+	pkgErrors "github.com/massalabs/deweb-server/pkg/error"
 	"github.com/massalabs/station/pkg/logger"
 	yaml "gopkg.in/yaml.v2"
 )
@@ -41,7 +42,7 @@ type YamlServerConfig struct {
 func DefaultConfig() (*ServerConfig, error) {
 	networkInfos, err := pkgConfig.NewNetworkConfig(DefaultNetworkNodeURL)
 	if err != nil {
-		return nil, fmt.Errorf("failed to create network config: %w", err)
+		return nil, pkgErrors.NewServerError(fmt.Sprintf("unable to create network config: %v", err), pkgErrors.ErrNetworkConfigCode)
 	}
 
 	return &ServerConfig{
@@ -70,7 +71,7 @@ func LoadServerConfig(configPath string) (*ServerConfig, error) {
 			logger.Warnf("using default values for minimal fees, chain ID, and network version")
 		} else {
 			// return error and servrConfig with empty networkInfos
-			return nil, fmt.Errorf("failed to create network config: %w", err)
+			return nil, pkgErrors.NewServerError(fmt.Sprintf("unable to retrieve network config from node: %v", err), pkgErrors.ErrNetworkConfigCode)
 		}
 	}
 	Conf.NetworkInfos = networkInfos

server/pkg/error/error.go

@@ -0,0 +1,18 @@
+package error
+
+const (
+	ErrNetworkConfigCode = 1000
+)
+
+type ServerError struct {
+	Message   string
+	ErrorCode int
+}
+
+func NewServerError(message string, errorCode int) *ServerError {
+	return &ServerError{Message: message, ErrorCode: errorCode}
+}
+
+func (e *ServerError) Error() string {
+	return e.Message
+}