CREATE_FUNCTION_TEXT

Author: odeimaiz

services/static-webserver/client/source/class/osparc/dashboard/ResourceDetails.js

@@ -960,14 +960,14 @@ qx.Class.define("osparc.dashboard.ResourceDetails", {
         return;
       }
 
-      if (!osparc.study.CreateFunction.isPotentialFunction(this.__resourceData["workbench"])) {
-        return;
-      }
+      const isPotentialFunction = osparc.study.CreateFunction.isPotentialFunction(this.__resourceData["workbench"]);
 
       const id = "CreateFunction";
       const iconSrc = "@MaterialIcons/functions/24";
       const title = this.tr("Create Function");
       const page = new osparc.dashboard.resources.pages.BasePage(title, iconSrc, id);
+      page.setEnabled(isPotentialFunction);
+      page.getChildControl("button").setToolTipText(osparc.study.CreateFunction.CREATE_FUNCTION_TEXT);
       const createFunction = new osparc.study.CreateFunction(this.__resourceData);
       const createFunctionButton = createFunction.getCreateFunctionButton();
       osparc.utils.Utils.setIdToWidget(createFunctionButton, "create_function_page_btn");

services/static-webserver/client/source/class/osparc/study/CreateFunction.js

@@ -33,13 +33,14 @@ qx.Class.define("osparc.study.CreateFunction", {
   },
 
   statics: {
-    isPotentialFunction: function(workbench) {
-      // in order to create a function, the pipeline needs:
-      // - at least one parameter AND one probe
-      //   - for now, only float types are allowed
-      // - at least one computational service
-      // - no dynamic services
+    CREATE_FUNCTION_TEXT: qx.locale.Manager.tr(`
+      In order to Create a Function, the pipeline needs:
+      <br>- at least one parameter and one probe (numbers)
+      <br>- at least one computational app
+      <br>- no dynamic apps
+    `),
 
+    isPotentialFunction: function(workbench) {
       // const filePickers = osparc.study.Utils.extractFilePickers(workbench);
       // const parameters = osparc.study.Utils.extractParameters(workbench);
       // const probes = osparc.study.Utils.extractProbes(workbench);
@@ -50,15 +51,15 @@ qx.Class.define("osparc.study.CreateFunction", {
       const computationals = osparc.study.Utils.extractComputationalServices(workbench);
       const dynamics = osparc.study.Utils.extractDynamicServices(workbench);
 
-      return (
+      return Boolean(
         (parameters.length && probes.length) &&
         computationals.length > 0 &&
         dynamics.length === 0
       );
     },
 
     checkExposedInputsOutputs: function(exposedInputs, exposedOutputs) {
-      return Object.values(exposedInputs).some(exposedInputValue => exposedInputValue) && Object.values(exposedOutputs).some(exposedOutputValue => exposedOutputValue);
+      return Boolean(Object.values(exposedInputs).some(exposedInputValue => exposedInputValue) && Object.values(exposedOutputs).some(exposedOutputValue => exposedOutputValue));
     },
   },