feat: make the volume of notifications adjustable

src/renderer/__mocks__/state-mocks.ts

@@ -101,6 +101,7 @@ const mockSystemSettings: SystemSettingsState = {
   showNotificationsCountInTray: true,
   showNotifications: true,
   playSound: true,
+  notificationVolume: 20,
   useAlternateIdleIcon: false,
   openAtStartup: false,
 };

src/renderer/components/icons/VolumeDownIcon.tsx

@@ -0,0 +1,18 @@
+import type { FC } from 'react';
+
+export const VolumeDownIcon: FC = () => (
+  <svg
+    className="size-4"
+    xmlns="http://www.w3.org/2000/svg"
+    viewBox="0 0 24 24"
+    width="24"
+    height="24"
+    role="img"
+    aria-label="Volume Down Icon"
+  >
+    <g transform="translate(2, 0)">
+      <path d="M11.553 3.064A.75.75 0 0 1 12 3.75v16.5a.75.75 0 0 1-1.255.555L5.46 16H2.75A1.75 1.75 0 0 1 1 14.25v-4.5C1 8.784 1.784 8 2.75 8h2.71l5.285-4.805a.752.752 0 0 1 .808-.13ZM10.5 5.445l-4.245 3.86a.748.748 0 0 1-.505.195h-3a.25.25 0 0 0-.25.25v4.5c0 .138.112.25.25.25h3c.187 0 .367.069.505.195l4.245 3.86z" />
+      <path d="M16.243 7.757a.75.75 0 1 0-1.061 1.061 4.5 4.5 0 0 1 0 6.364.75.75 0 0 0 1.06 1.06 6 6 0 0 0 0-8.485Z" />
+    </g>
+  </svg>
+);

src/renderer/components/icons/VolumeUpIcon.tsx

@@ -0,0 +1,16 @@
+import type { FC } from 'react';
+
+export const VolumeUpIcon: FC = () => (
+  <svg
+    className="size-4"
+    xmlns="http://www.w3.org/2000/svg"
+    viewBox="0 0 24 24"
+    width="24"
+    height="24"
+    role="img"
+    aria-label="Volume Up Icon"
+  >
+    <path d="M11.553 3.064A.75.75 0 0 1 12 3.75v16.5a.75.75 0 0 1-1.255.555L5.46 16H2.75A1.75 1.75 0 0 1 1 14.25v-4.5C1 8.784 1.784 8 2.75 8h2.71l5.285-4.805a.752.752 0 0 1 .808-.13ZM10.5 5.445l-4.245 3.86a.748.748 0 0 1-.505.195h-3a.25.25 0 0 0-.25.25v4.5c0 .138.112.25.25.25h3c.187 0 .367.069.505.195l4.245 3.86Zm8.218-1.223a.75.75 0 0 1 1.06 0c4.296 4.296 4.296 11.26 0 15.556a.75.75 0 0 1-1.06-1.06 9.5 9.5 0 0 0 0-13.436.75.75 0 0 1 0-1.06Z" />
+    <path d="M16.243 7.757a.75.75 0 1 0-1.061 1.061 4.5 4.5 0 0 1 0 6.364.75.75 0 0 0 1.06 1.06 6 6 0 0 0 0-8.485Z" />
+  </svg>
+);

src/renderer/components/settings/SystemSettings.tsx

@@ -1,15 +1,24 @@
 import { type FC, useContext } from 'react';
 
-import { DeviceDesktopIcon } from '@primer/octicons-react';
-import { Box, Stack, Text } from '@primer/react';
+import { DeviceDesktopIcon, SyncIcon } from '@primer/octicons-react';
+import {
+  Box,
+  Button,
+  ButtonGroup,
+  IconButton,
+  Stack,
+  Text,
+} from '@primer/react';
 
 import { APPLICATION } from '../../../shared/constants';
 import { isLinux, isMacOS } from '../../../shared/platform';
-import { AppContext } from '../../context/App';
+import { AppContext, defaultSettings } from '../../context/App';
 import { OpenPreference } from '../../types';
 import { Constants } from '../../utils/constants';
 import { Checkbox } from '../fields/Checkbox';
 import { RadioGroup } from '../fields/RadioGroup';
+import { VolumeDownIcon } from '../icons/VolumeDownIcon';
+import { VolumeUpIcon } from '../icons/VolumeUpIcon';
 import { Title } from '../primitives/Title';
 
 export const SystemSettings: FC = () => {
@@ -70,12 +79,72 @@ export const SystemSettings: FC = () => {
           }
         />
 
-        <Checkbox
-          name="playSound"
-          label="Play sound"
-          checked={settings.playSound}
-          onChange={(evt) => updateSetting('playSound', evt.target.checked)}
-        />
+        <Box>
+          <Stack
+            direction="horizontal"
+            gap="condensed"
+            align="center"
+            className="text-sm"
+          >
+            <Checkbox
+              name="playSound"
+              label="Play sound"
+              checked={settings.playSound}
+              onChange={(evt) => updateSetting('playSound', evt.target.checked)}
+            />
+
+            <ButtonGroup className="ml-2" hidden={!settings.playSound}>
+              <IconButton
+                aria-label="Volume down"
+                size="small"
+                icon={VolumeDownIcon}
+                unsafeDisableTooltip={true}
+                onClick={() => {
+                  const newVolume = Math.max(
+                    settings.notificationVolume - 10,
+                    0,
+                  );
+                  updateSetting('notificationVolume', newVolume);
+                }}
+                data-testid="settings-volume-down"
+              />
+
+              <Button aria-label="Volume percentage" size="small" disabled>
+                {settings.notificationVolume.toFixed(0)}%
+              </Button>
+
+              <IconButton
+                aria-label="Volume up"
+                size="small"
+                icon={VolumeUpIcon}
+                unsafeDisableTooltip={true}
+                onClick={() => {
+                  const newVolume = Math.min(
+                    settings.notificationVolume + 10,
+                    100,
+                  );
+                  updateSetting('notificationVolume', newVolume);
+                }}
+                data-testid="settings-volume-up"
+              />
+
+              <IconButton
+                aria-label="Reset volume"
+                size="small"
+                variant="danger"
+                icon={SyncIcon}
+                unsafeDisableTooltip={true}
+                onClick={() => {
+                  updateSetting(
+                    'notificationVolume',
+                    defaultSettings.notificationVolume,
+                  );
+                }}
+                data-testid="settings-volume-reset"
+              />
+            </ButtonGroup>
+          </Stack>
+        </Box>
 
         <Checkbox
           name="useAlternateIdleIcon"

src/renderer/context/App.tsx

@@ -93,6 +93,7 @@ const defaultSystemSettings: SystemSettingsState = {
   showNotificationsCountInTray: true,
   showNotifications: true,
   playSound: true,
+  notificationVolume: 20,
   useAlternateIdleIcon: false,
   openAtStartup: false,
 };

src/renderer/types.ts

@@ -90,6 +90,7 @@ export interface SystemSettingsState {
   showNotifications: boolean;
   useAlternateIdleIcon: boolean;
   playSound: boolean;
+  notificationVolume: number;
   openAtStartup: boolean;
 }