Chore: remove UseState + add support for controls in TimeOfDayPicker/TimeRangeInput story (#53040)

* remove UseState + add support for controls in TimeOfDayPicker story

* remove UseState + add controls support in TimeRangeInput story

* Add documentation + fix error when clearing

* properly type range

.betterer.results

@@ -1401,11 +1401,6 @@ exports[`better eslint`] = {
     "packages/grafana-ui/src/components/DateTimePickers/TimeOfDayPicker.tsx:5381": [
       [0, 0, 0, "Unexpected any. Specify a different type.", "0"]
     ],
-    "packages/grafana-ui/src/components/DateTimePickers/TimeRangeInput.tsx:5381": [
-      [0, 0, 0, "Unexpected any. Specify a different type.", "0"],
-      [0, 0, 0, "Do not use any type assertions.", "1"],
-      [0, 0, 0, "Do not use any type assertions.", "2"]
-    ],
     "packages/grafana-ui/src/components/DateTimePickers/TimeZonePicker/TimeZoneOption.tsx:5381": [
       [0, 0, 0, "Unexpected any. Specify a different type.", "0"]
     ],

packages/grafana-ui/src/components/DateTimePickers/TimeOfDayPicker.story.tsx

@@ -1,57 +1,38 @@
 import { action } from '@storybook/addon-actions';
-import { ComponentMeta } from '@storybook/react';
+import { useArgs } from '@storybook/client-api';
+import { ComponentMeta, ComponentStory } from '@storybook/react';
 import React from 'react';
 
 import { dateTime } from '@grafana/data';
 import { TimeOfDayPicker } from '@grafana/ui';
 
-import { UseState } from '../../utils/storybook/UseState';
 import { withCenteredStory } from '../../utils/storybook/withCenteredStory';
 
 const meta: ComponentMeta<typeof TimeOfDayPicker> = {
   title: 'Pickers and Editors/TimePickers/TimeOfDayPicker',
   component: TimeOfDayPicker,
   decorators: [withCenteredStory],
+  parameters: {
+    controls: {
+      exclude: ['onChange'],
+    },
+  },
+  args: {
+    value: dateTime(Date.now()),
+  },
+  argTypes: { value: { control: 'date' } },
 };
 
-export const basic = () => {
+export const Basic: ComponentStory<typeof TimeOfDayPicker> = (args) => {
+  const [, updateArgs] = useArgs();
   return (
-    <UseState
-      initialState={{
-        value: dateTime(Date.now()),
+    <TimeOfDayPicker
+      {...args}
+      onChange={(newValue) => {
+        action('on selected')(newValue);
+        updateArgs({ value: newValue });
       }}
-    >
-      {(value, updateValue) => {
-        return (
-          <TimeOfDayPicker
-            onChange={(newValue) => {
-              action('on selected')(newValue);
-              updateValue({ value: newValue });
-            }}
-            value={value.value}
-          />
-        );
-      }}
-    </UseState>
-  );
-};
-
-export const onlyMinutes = () => {
-  return (
-    <UseState initialState={{ value: dateTime(Date.now()) }}>
-      {(value, updateValue) => {
-        return (
-          <TimeOfDayPicker
-            onChange={(newValue) => {
-              action('on selected')(newValue);
-              updateValue({ value: newValue });
-            }}
-            value={value.value}
-            showHour={false}
-          />
-        );
-      }}
-    </UseState>
+    />
   );
 };
 

packages/grafana-ui/src/components/DateTimePickers/TimeRangeInput.story.tsx

@@ -1,97 +1,82 @@
 import { action } from '@storybook/addon-actions';
+import { useArgs } from '@storybook/client-api';
 import { ComponentMeta, ComponentStory } from '@storybook/react';
 import React from 'react';
 
-import { dateTime, DefaultTimeZone, TimeRange, TimeZone } from '@grafana/data';
+import { dateTime, DefaultTimeZone, isDateTime, TimeRange } from '@grafana/data';
 import { TimeRangeInput } from '@grafana/ui';
 
-import { UseState } from '../../utils/storybook/UseState';
 import { withCenteredStory } from '../../utils/storybook/withCenteredStory';
 
-import { TimeRangeInputProps } from './TimeRangeInput';
 import mdx from './TimeRangeInput.mdx';
 
+const now = dateTime(Date.now());
+
+const isOnRangeClear = (value: TimeRange) => {
+  return (
+    !value.from.isValid() &&
+    !value.to.isValid() &&
+    isDateTime(value.raw.from) &&
+    !value.raw.from.isValid() &&
+    isDateTime(value.raw.to) &&
+    !value.raw.to.isValid()
+  );
+};
+
+const nullRange = {
+  from: null,
+  to: null,
+  raw: {
+    from: null,
+    to: null,
+  },
+};
+
 const meta: ComponentMeta<typeof TimeRangeInput> = {
   title: 'Pickers and Editors/TimePickers/TimeRangeInput',
   component: TimeRangeInput,
   decorators: [withCenteredStory],
   parameters: {
+    controls: {
+      exclude: ['onChange', 'onChangeTimeZone'],
+    },
     docs: {
       page: mdx,
     },
   },
+  args: {
+    value: {
+      from: now.subtract(6, 'h'),
+      to: now,
+      raw: {
+        from: 'now-6h',
+        to: 'now',
+      },
+    },
+    timeZone: DefaultTimeZone,
+  },
 };
 
-interface State {
-  value: TimeRange;
-  timeZone: TimeZone;
-}
-
-const getComponentWithState = (initialState: State, props: TimeRangeInputProps) => (
-  <UseState initialState={initialState}>
-    {(state, updateValue) => {
-      return (
-        <TimeRangeInput
-          {...props}
-          value={state.value}
-          timeZone={state.timeZone}
-          onChange={(value) => {
-            action('onChange fired')(value);
-            updateValue({
-              ...state,
-              value,
-            });
-          }}
-          onChangeTimeZone={(timeZone) => {
-            action('onChangeTimeZone fired')(timeZone);
-            updateValue({
-              ...state,
-              timeZone,
-            });
-          }}
-        />
-      );
-    }}
-  </UseState>
-);
-
-export const Relative: ComponentStory<typeof TimeRangeInput> = (props) => {
-  const to = dateTime();
-  const from = to.subtract(6, 'h');
-
-  return getComponentWithState(
-    {
-      value: {
-        from,
-        to,
-        raw: {
-          from: 'now-6h',
-          to: 'now',
-        },
-      },
-      timeZone: DefaultTimeZone,
-    },
-    props
-  );
-};
-
-export const Absolute: ComponentStory<typeof TimeRangeInput> = (props) => {
-  const to = dateTime();
-  const from = to.subtract(6, 'h');
-
-  return getComponentWithState(
-    {
-      value: {
-        from,
-        to,
-        raw: {
-          from,
-          to,
-        },
-      },
-      timeZone: DefaultTimeZone,
-    },
-    props
+export const Basic: ComponentStory<typeof TimeRangeInput> = (args) => {
+  const [, updateArgs] = useArgs();
+  return (
+    <TimeRangeInput
+      {...args}
+      onChange={(value) => {
+        action('onChange fired')(value);
+        // Need some special logic to handle when the range is cleared since
+        // storybook controls don't support null datetimes
+        updateArgs({
+          value: isOnRangeClear(value) ? nullRange : value,
+        });
+      }}
+      onChangeTimeZone={(timeZone) => {
+        action('onChangeTimeZone fired')(timeZone);
+        updateArgs({
+          timeZone,
+        });
+      }}
+    />
   );
 };
 

packages/grafana-ui/src/components/DateTimePickers/TimeRangeInput.tsx

@@ -14,7 +14,7 @@ import { TimePickerButtonLabel } from './TimeRangePicker';
 import { TimePickerContent } from './TimeRangePicker/TimePickerContent';
 import { quickOptions } from './options';
 
-const isValidTimeRange = (range: any) => {
+const isValidTimeRange = (range: TimeRange) => {
   return dateMath.isValid(range.from) && dateMath.isValid(range.to);
 };
 
@@ -26,7 +26,9 @@ export interface TimeRangeInputProps {
   hideTimeZone?: boolean;
   placeholder?: string;
   clearable?: boolean;
+  /** Controls horizontal alignment of the picker menu */
   isReversed?: boolean;
+  /** Controls visibility of the preset time ranges (e.g. **Last 5 minutes**) in the picker menu */
   hideQuickRanges?: boolean;
   disabled?: boolean;
 }
@@ -83,7 +85,7 @@ export const TimeRangeInput: FC<TimeRangeInputProps> = ({
         onClick={onOpen}
       >
         {isValidTimeRange(value) ? (
-          <TimePickerButtonLabel value={value as TimeRange} timeZone={timeZone} />
+          <TimePickerButtonLabel value={value} timeZone={timeZone} />
         ) : (
           <span className={styles.placeholder}>{placeholder}</span>
         )}
@@ -101,7 +103,7 @@ export const TimeRangeInput: FC<TimeRangeInputProps> = ({
         <ClickOutsideWrapper includeButtonPress={false} onClick={onClose}>
           <TimePickerContent
             timeZone={timeZone}
-            value={isValidTimeRange(value) ? (value as TimeRange) : getDefaultTimeRange()}
+            value={isValidTimeRange(value) ? value : getDefaultTimeRange()}
             onChange={onRangeChange}
             quickOptions={quickOptions}
             onChangeTimeZone={onChangeTimeZone}