fix: substitute error message popup with log

.changeset/five-emus-love.md

@@ -0,0 +1,7 @@
+---
+"@ui5-language-assistant/vscode-ui5-language-assistant-bas-ext": patch
+"vscode-ui5-language-assistant": patch
+"@ui5-language-assistant/language-server": patch
+---
+
+fix: Substitute error message popup with log

packages/language-server/src/constant.ts

@@ -1 +1,5 @@
 export const PACKAGE_NAME = "@ui5-language-assistant/language-server";
+export const BUILD_CONTEXT_ERROR_MSG =
+  "An error has occurred building context. Please open an [issue](https://github.com/SAP/ui5-language-assistant/issues)";
+export const SDK_MSG =
+  "[SAPUI5 SDK](https://tools.hana.ondemand.com/#sapui5) is not accessible. Connect to the internet or setup local web server for offline work.";

packages/language-server/src/server.ts

@@ -54,6 +54,7 @@ import { getLogger, setLogLevel } from "./logger";
 import { initI18n } from "./i18n";
 import { isXMLView, getCDNBaseUrl } from "@ui5-language-assistant/logic-utils";
 import { getDefinition } from "@ui5-language-assistant/xml-views-definition";
+import { handleContextError } from "./utils";
 
 const connection = createConnection(ProposedFeatures.all);
 const documents = new TextDocuments(TextDocument);
@@ -147,10 +148,7 @@ connection.onCompletion(
           initializationOptions?.modelCachePath
         );
         if (!isContext(context)) {
-          connection.sendNotification(
-            "UI5LanguageAssistant/context-error",
-            context
-          );
+          handleContextError(context);
           return [];
         }
         const version = context.ui5Model.version;
@@ -207,10 +205,7 @@ connection.onHover(
           initializationOptions?.modelCachePath
         );
         if (!isContext(context)) {
-          connection.sendNotification(
-            "UI5LanguageAssistant/context-error",
-            context
-          );
+          handleContextError(context);
           return;
         }
         const version = context.ui5Model.version;
@@ -257,10 +252,7 @@ const validateOpenDocuments = async (): Promise<void> => {
       initializationOptions?.modelCachePath
     );
     if (!isContext(context)) {
-      connection.sendNotification(
-        "UI5LanguageAssistant/context-error",
-        context
-      );
+      handleContextError(context);
       return;
     }
     const diagnostics = getXMLViewDiagnostics({
@@ -288,10 +280,7 @@ const validateIdsOfOpenDocuments = async (): Promise<void> => {
       initializationOptions?.modelCachePath
     );
     if (!isContext(context)) {
-      connection.sendNotification(
-        "UI5LanguageAssistant/context-error",
-        context
-      );
+      handleContextError(context);
       return;
     }
     const idDiagnostics = getXMLViewIdDiagnostics({
@@ -422,10 +411,7 @@ documents.onDidChangeContent(async (changeEvent): Promise<void> => {
         document.getText()
       );
       if (!isContext(context)) {
-        connection.sendNotification(
-          "UI5LanguageAssistant/context-error",
-          context
-        );
+        handleContextError(context);
         return;
       }
 
@@ -476,10 +462,7 @@ connection.onCodeAction(async (params) => {
       textDocument.getText()
     );
     if (!isContext(context)) {
-      connection.sendNotification(
-        "UI5LanguageAssistant/context-error",
-        context
-      );
+      handleContextError(context);
       return;
     }
 

packages/language-server/src/utils/index.ts

@@ -0,0 +1,20 @@
+import { getLogger } from "../logger";
+import { BUILD_CONTEXT_ERROR_MSG, SDK_MSG } from "../constant";
+
+/**
+ * Handles context-related errors by logging them with appropriate error messages.
+ *
+ * This function categorizes errors based on whether they have an error code:
+ * - Errors with a code property are logged with SDK_MSG
+ * - Errors without a code property are logged with BUILD_CONTEXT_ERROR_MSG
+ *
+ * @param error - The error object to handle. Must be an Error instance with an optional code property
+ * @param error.code - Optional error code that determines which error message to use
+ */
+export function handleContextError(error: Error & { code?: string }): void {
+  if (error.code) {
+    getLogger().error(SDK_MSG, { error });
+  } else {
+    getLogger().error(BUILD_CONTEXT_ERROR_MSG, { error });
+  }
+}

packages/language-server/test/unit/utils/index.test.ts

@@ -0,0 +1,56 @@
+import { handleContextError } from "../../../src/utils";
+import { getLogger } from "../../../src/logger";
+import { BUILD_CONTEXT_ERROR_MSG, SDK_MSG } from "../../../src/constant";
+
+// Mock the logger module
+jest.mock("../../../src/logger");
+
+describe("handleContextError", () => {
+  let mockLogger: jest.Mocked<{
+    error: jest.Mock;
+  }>;
+
+  beforeEach(() => {
+    // Clear all mocks before each test
+    jest.clearAllMocks();
+
+    // Create a mock logger with an error method
+    mockLogger = {
+      error: jest.fn(),
+    };
+
+    // Make getLogger return our mock logger
+    (getLogger as jest.Mock).mockReturnValue(mockLogger);
+  });
+
+  it("should log error with SDK_MSG", () => {
+    // Arrange
+    const errorWithCode = Object.assign(new Error("Connection failed"), {
+      code: "ECONNREFUSED",
+    });
+
+    // Act
+    handleContextError(errorWithCode);
+
+    // Assert
+    expect(getLogger).toHaveBeenCalled();
+    expect(mockLogger.error).toHaveBeenCalledTimes(1);
+    expect(mockLogger.error).toHaveBeenCalledWith(SDK_MSG, {
+      error: errorWithCode,
+    });
+  });
+  it("should log error with BUILD_CONTEXT_ERROR_MSG", () => {
+    // Arrange
+    const errorWithoutCode = new Error("Build failed");
+
+    // Act
+    handleContextError(errorWithoutCode);
+
+    // Assert
+    expect(getLogger).toHaveBeenCalled();
+    expect(mockLogger.error).toHaveBeenCalledTimes(1);
+    expect(mockLogger.error).toHaveBeenCalledWith(BUILD_CONTEXT_ERROR_MSG, {
+      error: errorWithoutCode,
+    });
+  });
+});

packages/vscode-ui5-language-assistant/src/extension.ts

@@ -68,10 +68,6 @@ function init(context: ExtensionContext): void {
       "UI5LanguageAssistant/ui5Model",
       async (model: UI5Model): Promise<void> => await updateCurrentModel(model)
     );
-    client.onNotification(
-      "UI5LanguageAssistant/context-error",
-      (error: Error) => handleContextError(error)
-    );
     client.onNotification(
       "UI5LanguageAssistant/manifestVersionChanged",
       (manifestChange: ManifestVersionChange) =>
@@ -232,23 +228,6 @@ async function updateCurrentModel(model: UI5Model | undefined): Promise<void> {
   }
 }
 
-let showedOnce = false;
-function handleContextError(error: Error & { code?: string }) {
-  if (showedOnce) {
-    return;
-  }
-  showedOnce = true;
-  if (error.code) {
-    window.showErrorMessage(
-      "[SAPUI5 SDK](https://tools.hana.ondemand.com/#sapui5) is not accessible. Connect to the internet or setup local web server for offline work."
-    );
-  } else {
-    window.showErrorMessage(
-      "An error has occurred building context. Please open an [issue](https://github.com/SAP/ui5-language-assistant/issues)"
-    );
-  }
-}
-
 export async function deactivate(): Promise<Thenable<void>> {
   if (!client) {
     return undefined;