#5175 -- added float value validation

epam · Sep 6, 2024 · 9a79db7 · 9a79db7
1 parent 4718e96
commit 9a79db7
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Showing 3 changed files with 78 additions and 21 deletions.
diff --git a/packages/ketcher-react/src/script/ui/component/form/Input/Input.tsx b/packages/ketcher-react/src/script/ui/component/form/Input/Input.tsx
@@ -63,7 +63,6 @@ export function GenericInput({
       <input
         type={type}
         value={value ?? ''}
-        onInput={onChange}
         onChange={onChange}
         className={clsx(classes.input, classes.genericInput)}
         ref={inputRef}

diff --git a/packages/ketcher-react/src/script/ui/component/form/MeasureInput/measure-input.jsx b/packages/ketcher-react/src/script/ui/component/form/MeasureInput/measure-input.jsx
@@ -27,6 +27,48 @@ const selectOptions = getSelectOptionsFromSchema({
   enum: Object.values(MeasurementUnits),
 });
 
+/**
+ * @param {string} value
+ * @returns {isNewFloat: boolean, float: string}
+ * */
+const getNewFloat = (value) => {
+  const [int, float] = value.split('.');
+  const isNewFloat = float?.length > 1;
+
+  return {
+    isNewFloat,
+    ...(isNewFloat && { float: `${int}.${float[float.length - 1]}` }),
+  };
+};
+
+/**
+ * @param {string} prevValue
+ * @param {string} endorcedValue
+ * @returns {string}
+ * */
+const getNewInternalValue = (prevValue, endorcedValue) => {
+  const newValueEndsWithDot = endorcedValue?.endsWith('.');
+  const prevValueHasDot = prevValue?.includes('.');
+  const isDotDeleted = prevValueHasDot && newValueEndsWithDot;
+  const isDotAdded = !prevValueHasDot && newValueEndsWithDot;
+
+  if (isDotDeleted) {
+    return endorcedValue.replace(/\.$/, '');
+  }
+
+  if (isDotAdded) {
+    return endorcedValue + '0';
+  }
+
+  const { isNewFloat, float } = getNewFloat(endorcedValue);
+
+  if (isNewFloat) {
+    return float;
+  }
+
+  return endorcedValue;
+};
+
 const MeasureInput = ({
   schema,
   extraSchema: _,
@@ -38,35 +80,51 @@ const MeasureInput = ({
   className,
   ...rest
 }) => {
-  const [internalValue, setInternalValue] = useState(value);
+  const [internalValue, setInternalValue] = useState(String(value));
+
+  // NOTE: onChange handler in the Input comopnent (packages/ketcher-react/src/script/ui/component/form/Input/Input.tsx)
+  // is mapped to the internal function via constructor
+  // therefore the referencies to the MeasureInput's state are not updated
+  // so we need to sync the props and the internal value through useEffects and use callbacks with
+  // previous state to have the latest value
 
   useEffect(() => {
-    const parsedInternalValue = parseFloat(internalValue);
+    setInternalValue((prevValue) => {
+      if (prevValue !== String(value)) {
+        return String(value);
+      }
 
-    if (!isNaN(parsedInternalValue)) {
-      onChange(parsedInternalValue);
-    }
-  }, [internalValue]);
+      return prevValue;
+    });
+  }, [value]);
 
   useEffect(() => {
-    setInternalValue(value);
-  }, [value]);
+    if (internalValue !== String(value)) {
+      const isNewInternalValueValid = !isNaN(parseFloat(internalValue));
+
+      if (isNewInternalValueValid) {
+        onChange(parseFloat(internalValue));
+      }
+    }
+  }, [internalValue]);
 
   const handleChange = (value) => {
-    const endorcedValue = value || 0;
-    const isNumber = !isNaN(parseFloat(endorcedValue));
+    const stringifiedValue = String(value);
+    const startsWithZero =
+      stringifiedValue !== '0' && stringifiedValue.startsWith('0');
 
-    console.log(parseFloat(endorcedValue));
+    const endorcedValue = startsWithZero
+      ? stringifiedValue.replace(/^0+/, '')
+      : stringifiedValue || '0';
+    const isNumber = !isNaN(endorcedValue);
 
     if (isNumber) {
-      setInternalValue(endorcedValue);
+      setInternalValue((prevValue) =>
+        getNewInternalValue(prevValue, endorcedValue),
+      );
     }
   };
 
-  const handleMeasChange = (unit) => {
-    onExtraChange(unit);
-  };
-
   const desc = schema || schema.properties[name];
 
   return (
@@ -75,7 +133,7 @@ const MeasureInput = ({
       <div style={{ display: 'flex' }}>
         <Input schema={schema} value={internalValue} onChange={handleChange} />
         <Select
-          onChange={handleMeasChange}
+          onChange={onExtraChange}
           options={selectOptions}
           value={extraValue}
           className={styles.select}

diff --git a/packages/ketcher-react/src/script/ui/data/schema/options-schema.ts b/packages/ketcher-react/src/script/ui/data/schema/options-schema.ts
@@ -204,7 +204,7 @@ const render: {
   },
   fontszsub: {
     title: 'Sub font size',
-    type: 'integer',
+    type: 'number',
     default: 13,
     minimum: 1,
     maximum: 96,
@@ -256,7 +256,7 @@ const render: {
   },
   bondThickness: {
     title: 'Bond thickness',
-    type: 'integer',
+    type: 'number',
     default: defaultBondThickness,
     minimum: 1,
     maximum: 96,
@@ -269,7 +269,7 @@ const render: {
   },
   stereoBondWidth: {
     title: 'Stereo (Wedge) bond width',
-    type: 'integer',
+    type: 'number',
     default: 6,
     minimum: 1,
     maximum: 96,