web: use defaults; calculate table height

web/src/components/CaseBuilder/BusesTable.tsx

@@ -152,6 +152,12 @@ interface BusesTableProps {
   onBusRenamed: (oldName: string, newName: string) => ValidationError | null;
 }
 
+function computeBusesTableHeight(scenario: UnitCommitmentScenario): string {
+  const numBuses = Object.keys(scenario.Buses).length;
+  const height = 65 + Math.min(numBuses, 15) * 28;
+  return `${height}px`;
+}
+
 function BusesTable(props: BusesTableProps) {
   const tableContainerRef = useRef<HTMLDivElement | null>(null);
 
@@ -188,7 +194,7 @@ function BusesTable(props: BusesTableProps) {
       layout: "fitColumns",
       data: generateBusesTableData(scenario),
       columns: generateBusesTableColumns(scenario),
-      maxHeight: "500px",
+      height: computeBusesTableHeight(scenario),
     });
     table.on("cellEdited", (cell) => {
       onCellEdited(cell);

web/src/components/CaseBuilder/CaseBuilder.tsx

@@ -29,6 +29,7 @@ import {
   changeTimeHorizon,
   changeTimeStep,
 } from "../../core/Operations/parameterOperations";
+import { preprocess } from "../../core/Operations/preprocessing";
 
 const CaseBuilder = () => {
   const [scenario, setScenario] = useState(TEST_SCENARIO);
@@ -87,11 +88,16 @@ const CaseBuilder = () => {
   };
 
   const onLoad = (scenario: UnitCommitmentScenario) => {
-    if (!validate(scenario)) {
+    const preprocessed = preprocess(
+      scenario,
+    ) as unknown as UnitCommitmentScenario;
+
+    // Validate and assign default values
+    if (!validate(preprocessed)) {
       console.error(validate.errors);
       return;
     }
-    setScenario(scenario);
+    setScenario(preprocessed);
   };
 
   const onParameterChanged = (key: string, value: string) => {