Responsive category selector with drawer

src/components/category-selector.tsx

@@ -1,7 +1,7 @@
 import { ChevronDown } from 'lucide-react'
 
 import { CategoryIcon } from '@/app/groups/[groupId]/expenses/category-icon'
-import { Button } from '@/components/ui/button'
+import { Button, ButtonProps } from '@/components/ui/button'
 import {
   Command,
   CommandEmpty,
@@ -9,13 +9,15 @@ import {
   CommandInput,
   CommandItem,
 } from '@/components/ui/command'
+import { Drawer, DrawerContent, DrawerTrigger } from '@/components/ui/drawer'
 import {
   Popover,
   PopoverContent,
   PopoverTrigger,
 } from '@/components/ui/popover'
+import { useMediaQuery } from '@/lib/hooks'
 import { Category } from '@prisma/client'
-import { useState } from 'react'
+import { forwardRef, useState } from 'react'
 
 type Props = {
   categories: Category[]
@@ -30,7 +32,57 @@ export function CategorySelector({
 }: Props) {
   const [open, setOpen] = useState(false)
   const [value, setValue] = useState<number>(defaultValue)
+  const isDesktop = useMediaQuery('(min-width: 768px)')
 
+  const selectedCategory =
+    categories.find((category) => category.id === value) ?? categories[0]
+
+  if (isDesktop) {
+    return (
+      <Popover open={open} onOpenChange={setOpen}>
+        <PopoverTrigger asChild>
+          <CategoryButton category={selectedCategory} open={open} />
+        </PopoverTrigger>
+        <PopoverContent className="p-0" align="start">
+          <CategoryCommand
+            categories={categories}
+            onValueChange={(id) => {
+              setValue(id)
+              onValueChange(id)
+              setOpen(false)
+            }}
+          />
+        </PopoverContent>
+      </Popover>
+    )
+  }
+
+  return (
+    <Drawer open={open} onOpenChange={setOpen}>
+      <DrawerTrigger asChild>
+        <CategoryButton category={selectedCategory} open={open} />
+      </DrawerTrigger>
+      <DrawerContent className="p-0">
+        <CategoryCommand
+          categories={categories}
+          onValueChange={(id) => {
+            setValue(id)
+            onValueChange(id)
+            setOpen(false)
+          }}
+        />
+      </DrawerContent>
+    </Drawer>
+  )
+}
+
+function CategoryCommand({
+  categories,
+  onValueChange,
+}: {
+  categories: Category[]
+  onValueChange: (categoryId: Category['id']) => void
+}) {
   const categoriesByGroup = categories.reduce<Record<string, Category[]>>(
     (acc, category) => ({
       ...acc,
@@ -39,56 +91,62 @@ export function CategorySelector({
     {},
   )
 
-  const selectedCategory =
-    categories.find((category) => category.id === value) ?? categories[0]
-
   return (
-    <Popover open={open} onOpenChange={setOpen}>
+    <Command>
-      <PopoverTrigger asChild>
+      <CommandInput placeholder="Search category..." className="text-base" />
-        <Button
+      <CommandEmpty>No category found.</CommandEmpty>
-          variant="outline"
+      <div className="w-full max-h-[300px] overflow-y-auto">
-          role="combobox"
+        {Object.entries(categoriesByGroup).map(
-          aria-expanded={open}
+          ([group, groupCategories], index) => (
-          className="flex w-full justify-between"
+            <CommandGroup key={index} heading={group}>
-        >
+              {groupCategories.map((category) => (
-          <div className="flex items-center gap-3">
+                <CommandItem
-            <CategoryIcon category={selectedCategory} className="w-4 h-4" />
+                  key={category.id}
-            {selectedCategory.name}
+                  value={`${category.id} ${category.grouping} ${category.name}`}
-          </div>
+                  onSelect={(currentValue) => {
-          <ChevronDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
+                    const id = Number(currentValue.split(' ')[0])
-        </Button>
+                    onValueChange(id)
-      </PopoverTrigger>
+                  }}
-      <PopoverContent className="p-0" align="start">
+                >
-        <Command>
+                  <CategoryLabel category={category} />
-          <CommandInput placeholder="Search category..." />
+                </CommandItem>
-          <CommandEmpty>No category found.</CommandEmpty>
+              ))}
-          <div className="w-full max-h-[300px] overflow-y-auto">
+            </CommandGroup>
-            {Object.entries(categoriesByGroup).map(
+          ),
-              ([group, groupCategories], index) => (
+        )}
-                <CommandGroup key={index} heading={group}>
+      </div>
-                  {groupCategories.map((category) => (
+    </Command>
-                    <CommandItem
+  )
-                      key={category.id}
+}
-                      value={`${category.id} ${category.grouping} ${category.name}`}
+
-                      onSelect={(currentValue) => {
+type CategoryButtonProps = {
-                        const id = Number(currentValue.split(' ')[0])
+  category: Category
-                        setValue(id)
+  open: boolean
-                        onValueChange(id)
+}
-                        setOpen(false)
+const CategoryButton = forwardRef<HTMLButtonElement, CategoryButtonProps>(
-                      }}
+  ({ category, open, ...props }: ButtonProps & CategoryButtonProps, ref) => {
-                    >
+    return (
-                      <div className="flex items-center gap-3">
+      <Button
-                        <CategoryIcon category={category} className="w-4 h-4" />
+        variant="outline"
-                        {category.name}
+        role="combobox"
-                      </div>
+        aria-expanded={open}
-                    </CommandItem>
+        className="flex w-full justify-between"
-                  ))}
+        ref={ref}
-                </CommandGroup>
+        {...props}
-              ),
+      >
-            )}
+        <CategoryLabel category={category} />
-          </div>
+        <ChevronDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
-        </Command>
+      </Button>
-      </PopoverContent>
+    )
-    </Popover>
+  },
+)
+CategoryButton.displayName = 'CategoryButton'
+
+function CategoryLabel({ category }: { category: Category }) {
+  return (
+    <div className="flex items-center gap-3">
+      <CategoryIcon category={category} className="w-4 h-4" />
+      {category.name}
+    </div>
   )
 }