feat: replace document status tabs with filter pills (#3145)

Swaps the tab row and dropdowns for faceted filter pills (status,
sender, period) with a shared reset, and moves URL param handling
to nuqs.

<img width="2198" height="1674" alt="image"
src="https://github.com/user-attachments/assets/6996431c-09c8-45c3-bc30-f0a1e503c941"
/>

apps/remix/app/components/general/document/document-search.tsx

@@ -2,38 +2,24 @@ import { useDebouncedValue } from '@documenso/lib/client-only/hooks/use-debounce
 import { Input } from '@documenso/ui/primitives/input';
 import { msg } from '@lingui/core/macro';
 import { useLingui } from '@lingui/react';
-import { useCallback, useEffect, useState } from 'react';
-import { useSearchParams } from 'react-router';
+import { useQueryState } from 'nuqs';
+import { useEffect, useState } from 'react';
 
-export const DocumentSearch = ({ initialValue = '' }: { initialValue?: string }) => {
+import { documentsSearchParams } from '~/utils/documents-search-params';
+
+export const DocumentSearch = () => {
   const { _ } = useLingui();
 
-  const [searchParams, setSearchParams] = useSearchParams();
+  const [query, setQuery] = useQueryState('query', documentsSearchParams.query);
 
-  const [searchTerm, setSearchTerm] = useState(initialValue);
+  const [searchTerm, setSearchTerm] = useState(query ?? '');
   const debouncedSearchTerm = useDebouncedValue(searchTerm, 500);
 
-  const handleSearch = useCallback(
-    (term: string) => {
-      const params = new URLSearchParams(searchParams?.toString() ?? '');
-      if (term) {
-        params.set('query', term);
-      } else {
-        params.delete('query');
-      }
-
-      setSearchParams(params);
-    },
-    [searchParams],
-  );
-
   useEffect(() => {
-    const currentQueryParam = searchParams.get('query') || '';
-
-    if (debouncedSearchTerm !== currentQueryParam) {
-      handleSearch(debouncedSearchTerm);
+    if (debouncedSearchTerm !== (query ?? '')) {
+      void setQuery(debouncedSearchTerm || null);
     }
-  }, [debouncedSearchTerm, searchParams]);
+  }, [debouncedSearchTerm, query, setQuery]);
 
   return (
     <Input

apps/remix/app/components/general/filter-pill.tsx

@@ -0,0 +1,186 @@
+import { cn } from '@documenso/ui/lib/utils';
+import { Badge } from '@documenso/ui/primitives/badge';
+import { Button } from '@documenso/ui/primitives/button';
+import {
+  Command,
+  CommandEmpty,
+  CommandGroup,
+  CommandInput,
+  CommandItem,
+  CommandList,
+  CommandSeparator,
+} from '@documenso/ui/primitives/command';
+import { Popover, PopoverContent, PopoverTrigger } from '@documenso/ui/primitives/popover';
+import { Separator } from '@documenso/ui/primitives/separator';
+import { Trans } from '@lingui/react/macro';
+import { CheckIcon, ChevronDownIcon } from 'lucide-react';
+import type { LucideIcon } from 'lucide-react/dist/lucide-react';
+import type { ReactNode } from 'react';
+import { useState } from 'react';
+
+export type FilterPillOption = {
+  value: string;
+  label: ReactNode;
+  trailing?: string;
+};
+
+type FilterPillCommonProps = {
+  icon: LucideIcon;
+  label: ReactNode;
+  options: FilterPillOption[];
+  enableSearch?: boolean;
+  searchPlaceholder?: string;
+  loading?: boolean;
+  testId?: string;
+};
+
+export type FilterPillSingleProps = FilterPillCommonProps & {
+  multiple?: false;
+  value: string | null;
+  onChange: (value: string | null) => void;
+  selectedLabel?: ReactNode;
+};
+
+export type FilterPillMultipleProps = FilterPillCommonProps & {
+  multiple: true;
+  value: string[];
+  onChange: (value: string[]) => void;
+};
+
+export type FilterPillProps = FilterPillSingleProps | FilterPillMultipleProps;
+
+/**
+ * A faceted filter pill.
+ *
+ * Renders as a dashed "add a filter" pill at rest, and shows the current
+ * selection inline once a value is picked. Selecting the active option
+ * again (or the Clear row) removes it.
+ *
+ * Single select by default, closing on pick. When `multiple` is set the
+ * popover stays open for toggling, and the trigger shows the first two
+ * selections followed by a "+N more" chip.
+ */
+export const FilterPill = (props: FilterPillProps) => {
+  const { icon: Icon, label, options, enableSearch, searchPlaceholder, loading, testId } = props;
+
+  const [open, setOpen] = useState(false);
+
+  const selectedValues = props.multiple ? props.value : props.value === null ? [] : [props.value];
+
+  const selectedOptions = selectedValues
+    .map((value) => options.find((option) => option.value === value))
+    .filter((option): option is FilterPillOption => option !== undefined);
+
+  const hasSelection = selectedOptions.length > 0;
+  const extraCount = selectedOptions.length - 2;
+
+  const onSelect = (nextValue: string) => {
+    if (props.multiple) {
+      const newValues = selectedValues.includes(nextValue)
+        ? selectedValues.filter((value) => value !== nextValue)
+        : [...selectedValues, nextValue];
+
+      props.onChange(newValues);
+      return;
+    }
+
+    props.onChange(nextValue === props.value ? null : nextValue);
+    setOpen(false);
+  };
+
+  const onClear = () => {
+    if (props.multiple) {
+      props.onChange([]);
+    } else {
+      props.onChange(null);
+    }
+
+    setOpen(false);
+  };
+
+  return (
+    <Popover open={open} onOpenChange={setOpen}>
+      <PopoverTrigger asChild>
+        <Button
+          variant="outline"
+          disabled={loading}
+          className={cn('border-dashed text-muted-foreground', {
+            'border-solid text-foreground': hasSelection,
+          })}
+          data-testid={testId}
+        >
+          <Icon className="mr-2 h-4 w-4" />
+          {label}
+
+          {hasSelection && (
+            <>
+              <Separator orientation="vertical" className="mx-2 h-4" />
+
+              {props.multiple ? (
+                <span className="flex items-center gap-x-1">
+                  {selectedOptions.slice(0, 2).map((option) => (
+                    <Badge key={option.value} variant="neutral" size="small">
+                      {option.label}
+                    </Badge>
+                  ))}
+
+                  {extraCount > 0 && (
+                    <Badge variant="neutral" size="small">
+                      <Trans>+{extraCount} more</Trans>
+                    </Badge>
+                  )}
+                </span>
+              ) : (
+                <span className="font-medium">{props.selectedLabel ?? selectedOptions[0].label}</span>
+              )}
+            </>
+          )}
+
+          <ChevronDownIcon className="ml-2 h-4 w-4 shrink-0 opacity-50" />
+        </Button>
+      </PopoverTrigger>
+
+      <PopoverContent className="w-52 p-0" align="start">
+        <Command>
+          {enableSearch && <CommandInput placeholder={searchPlaceholder} />}
+
+          <CommandList>
+            <CommandEmpty>
+              <Trans>No results found.</Trans>
+            </CommandEmpty>
+
+            <CommandGroup>
+              {options.map((option) => (
+                <CommandItem key={option.value} onSelect={() => onSelect(option.value)}>
+                  <CheckIcon
+                    className={cn(
+                      'mr-2 h-4 w-4 shrink-0',
+                      selectedValues.includes(option.value) ? 'opacity-100' : 'opacity-0',
+                    )}
+                  />
+
+                  {option.label}
+
+                  {option.trailing !== undefined && (
+                    <span className="ml-auto pl-4 text-muted-foreground text-xs">{option.trailing}</span>
+                  )}
+                </CommandItem>
+              ))}
+            </CommandGroup>
+
+            {hasSelection && (
+              <>
+                <CommandSeparator />
+                <CommandGroup>
+                  <CommandItem className="justify-center text-center text-muted-foreground" onSelect={onClear}>
+                    <Trans>Clear</Trans>
+                  </CommandItem>
+                </CommandGroup>
+              </>
+            )}
+          </CommandList>
+        </Command>
+      </PopoverContent>
+    </Popover>
+  );
+};