ultisuite-client/components/drive/drive-search-suggestions.tsx

"use client"

import { useRouter } from "next/navigation"
import { FolderOpen, Loader2 } from "lucide-react"
import type { DriveFileInfo } from "@/lib/api/types"
import { DriveFileTypeIcon } from "@/lib/drive/drive-file-icon"
import { Button } from "@/components/ui/button"
import {
  type DriveSearchScope,
  DRIVE_SEARCH_SCOPES,
  driveSearchScopeShortLabel,
  itemLocationLabel,
  itemParentFolderPath,
} from "@/lib/drive/drive-search"
import { driveFolderHref } from "@/lib/drive/drive-sidebar-tree"
import { displayFileName } from "@/lib/drive/display-file-name"
import { useDriveRouteRoot } from "@/lib/drive/drive-route-context"
import { MAIL_SEARCH_SUGGESTIONS_DROPDOWN_CLASS } from "@/lib/mail-chrome-classes"
import { cn } from "@/lib/utils"

function ScopePicker({
  scope,
  onScopeChange,
  showFolderScope,
}: {
  scope: DriveSearchScope
  onScopeChange: (scope: DriveSearchScope) => void
  showFolderScope: boolean
}) {
  const options = DRIVE_SEARCH_SCOPES.filter((s) => s !== "folder" || showFolderScope)
  return (
    <div className="flex flex-wrap gap-1.5 px-3 pb-2 pt-1">
      {options.map((option) => (
        <button
          key={option}
          type="button"
          onMouseDown={(e) => e.preventDefault()}
          onClick={() => onScopeChange(option)}
          className={cn(
            "rounded-full px-3 py-1 text-xs font-medium transition-colors",
            scope === option
              ? "bg-mail-active text-[#1967d2] dark:text-[#8ab4f8]"
              : "bg-mail-surface-muted text-mail-text-muted hover:bg-mail-nav-hover"
          )}
        >
          {driveSearchScopeShortLabel(option)}
        </button>
      ))}
    </div>
  )
}

function SuggestionRow({
  item,
  scope,
  onPick,
}: {
  item: DriveFileInfo
  scope: DriveSearchScope
  onPick: (item: DriveFileInfo) => void
}) {
  const router = useRouter()
  const routeRoot = useDriveRouteRoot()
  const view = scope === "shared" ? "shared" : "files"
  const parentPath = itemParentFolderPath(item.path, item.type)
  const parentHref = driveFolderHref(view, parentPath, undefined, routeRoot)
  const location = itemLocationLabel(item.path, item.type)

  return (
    <div className="group flex min-w-0 items-center gap-2 rounded-lg px-2 py-1.5 hover:bg-mail-nav-hover">
      <button
        type="button"
        className="flex min-w-0 flex-1 items-center gap-3 text-left"
        onMouseDown={(e) => e.preventDefault()}
        onClick={() => onPick(item)}
      >
        <DriveFileTypeIcon file={item} className="size-5 shrink-0" />
        <span className="min-w-0 flex-1">
          <span className="block truncate text-sm text-[#202124] dark:text-foreground">
            {displayFileName(item.name)}
          </span>
          <span className="block truncate text-xs text-[#5f6368] dark:text-muted-foreground">
            {location}
          </span>
        </span>
      </button>
      <Button
        type="button"
        variant="ghost"
        size="icon"
        className="size-8 shrink-0 text-[#5f6368] opacity-0 transition-opacity group-hover:opacity-100 focus-visible:opacity-100 dark:text-muted-foreground"
        aria-label="Ouvrir le dossier parent"
        onMouseDown={(e) => e.preventDefault()}
        onClick={() => router.push(parentHref)}
      >
        <FolderOpen className="size-4" />
      </Button>
    </div>
  )
}

export function DriveSearchSuggestionsPanel({
  query,
  scope,
  onScopeChange,
  showFolderScope,
  suggestions,
  loading,
  onPickItem,
  onSubmitSearch,
  className,
}: {
  query: string
  scope: DriveSearchScope
  onScopeChange: (scope: DriveSearchScope) => void
  showFolderScope: boolean
  suggestions: DriveFileInfo[]
  loading: boolean
  onPickItem: (item: DriveFileInfo) => void
  onSubmitSearch: () => void
  className?: string
}) {
  const trimmed = query.trim()
  if (trimmed.length < 2) return null

  return (
    <div
      data-drive-search-suggestions
      className={cn(
        MAIL_SEARCH_SUGGESTIONS_DROPDOWN_CLASS,
        "top-[calc(100%+6px)] rounded-2xl",
        className
      )}
    >
      <ScopePicker
        scope={scope}
        onScopeChange={onScopeChange}
        showFolderScope={showFolderScope}
      />
      <div className="border-t border-mail-border-subtle px-1 py-1">
        {loading ? (
          <div className="flex items-center gap-2 px-3 py-4 text-sm text-[#5f6368] dark:text-muted-foreground">
            <Loader2 className="size-4 animate-spin" />
            Recherche…
          </div>
        ) : suggestions.length === 0 ? (
          <p className="px-3 py-4 text-sm text-[#5f6368] dark:text-muted-foreground">
            Aucune suggestion pour « {trimmed} »
          </p>
        ) : (
          <>
            {suggestions.map((item) => (
              <SuggestionRow
                key={item.path}
                item={item}
                scope={scope}
                onPick={onPickItem}
              />
            ))}
            <button
              type="button"
              className="mt-0.5 w-full rounded-lg px-3 py-2 text-left text-sm font-medium text-[#1967d2] hover:bg-mail-nav-hover dark:text-[#8ab4f8]"
              onMouseDown={(e) => e.preventDefault()}
              onClick={onSubmitSearch}
            >
              Tous les résultats pour « {trimmed} »
            </button>
          </>
        )}
      </div>
    </div>
  )
}