adds inventory legend

app/components/collapsible/index.tsx

@@ -0,0 +1,9 @@
+import * as CollapsiblePrimitive from '@radix-ui/react-collapsible';
+
+const Collapsible = CollapsiblePrimitive.Root;
+
+const CollapsibleTrigger = CollapsiblePrimitive.CollapsibleTrigger;
+
+const CollapsibleContent = CollapsiblePrimitive.CollapsibleContent;
+
+export { Collapsible, CollapsibleTrigger, CollapsibleContent };

app/components/map/legend/group/index.tsx

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+import { ComponentProps, PropsWithChildren, useState } from 'react';
+
+import { HiChevronDown, HiChevronUp } from 'react-icons/hi';
+
+import { Collapsible, CollapsibleContent, CollapsibleTrigger } from 'components/collapsible';
+import { cn } from 'utils/cn';
+
+const ICON_COMMON_CLASSES =
+  'text-white group-data-[state=open]:text-blue-400 group-data-[disabled]:hidden';
+
+const LegendGroup = ({
+  title,
+  children,
+  defaultOpen = true,
+  className,
+  disabled = false,
+  ...props
+}: PropsWithChildren<
+  ComponentProps<typeof Collapsible> & {
+    title: string;
+  }
+>): JSX.Element => {
+  const [isOpen, setOpen] = useState(defaultOpen && !disabled);
+
+  return (
+    <Collapsible
+      defaultOpen={defaultOpen && !disabled}
+      onOpenChange={setOpen}
+      className={cn({
+        group: true,
+        [className]: Boolean(className),
+      })}
+      disabled={disabled}
+      {...props}
+    >
+      <CollapsibleTrigger className="py-2">
+        <header
+          className={cn({
+            'flex items-center space-x-1': true,
+            'group-data-[disabled]:pl-4': true,
+          })}
+        >
+          {isOpen ? (
+            <HiChevronUp className={ICON_COMMON_CLASSES} />
+          ) : (
+            <HiChevronDown className={ICON_COMMON_CLASSES} />
+          )}
+          <h4 className="text-sm font-semibold group-data-[disabled]:text-gray-300 group-data-[state=open]:text-blue-400">
+            {title}
+          </h4>
+        </header>
+      </CollapsibleTrigger>
+      <CollapsibleContent>{children}</CollapsibleContent>
+    </Collapsible>
+  );
+};
+
+export default LegendGroup;

app/components/map/legend/index.tsx

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+import React, { useMemo, Children, isValidElement } from 'react';
+
+import { ScrollArea } from 'components/scroll-area';
+import { cn } from 'utils/cn';
+
+import SortableList from './sortable/list';
+
+export interface LegendProps {
+  open: boolean;
+  className?: string;
+  children: React.ReactNode;
+  maxHeight: string | number;
+  sortable?: {
+    enabled: boolean;
+    handle: boolean;
+    handleIcon: React.ReactNode;
+  };
+  onChangeOrder?: (id: string[]) => void;
+  onChangeOpen?: (open: boolean) => void;
+}
+
+export const Legend: React.FC<LegendProps> = ({
+  open,
+  children,
+  className = '',
+  maxHeight,
+  sortable,
+  onChangeOrder,
+}: LegendProps) => {
+  const isChildren = useMemo(() => {
+    return !!Children.count(Children.toArray(children).filter((c) => isValidElement(c)));
+  }, [children]);
+
+  return (
+    <div
+      className={cn({
+        hidden: !isChildren,
+        [className]: !!className,
+      })}
+    >
+      {open && isChildren && (
+        <ScrollArea
+          className="relative flex w-full flex-grow flex-col rounded-3xl bg-black px-2 py-2 before:pointer-events-none before:absolute before:left-0 before:top-0 before:z-10 before:h-6 before:w-full before:bg-gradient-to-b before:from-black before:via-black after:pointer-events-none after:absolute after:bottom-0 after:left-0 after:z-10 after:h-6 after:w-full after:bg-gradient-to-t after:from-black after:via-black"
+          style={{
+            maxHeight,
+          }}
+        >
+          <div className="divide-y divide-gray-600 divide-opacity-50 py-2">
+            {!!sortable && (
+              <SortableList sortable={sortable} onChangeOrder={onChangeOrder}>
+                {children}
+              </SortableList>
+            )}
+
+            {!sortable && children}
+          </div>
+        </ScrollArea>
+      )}
+    </div>
+  );
+};
+
+export default Legend;