stripstream-librarian/apps/backoffice/app/components/LibraryActions.tsx

"use client";

import { useState, useRef, useEffect, useTransition } from "react";
import Link from "next/link";
import { Button, Badge } from "../components/ui";

interface LibraryActionsProps {
  libraryId: string;
  monitorEnabled: boolean;
  scanMode: string;
  watcherEnabled: boolean;
  onUpdate?: () => void;
}

export function LibraryActions({ 
  libraryId, 
  monitorEnabled, 
  scanMode, 
  watcherEnabled,
  onUpdate 
}: LibraryActionsProps) {
  const [isOpen, setIsOpen] = useState(false);
  const [isPending, startTransition] = useTransition();
  const dropdownRef = useRef<HTMLDivElement>(null);

  useEffect(() => {
    const handleClickOutside = (event: MouseEvent) => {
      if (dropdownRef.current && !dropdownRef.current.contains(event.target as Node)) {
        setIsOpen(false);
      }
    };
    document.addEventListener("mousedown", handleClickOutside);
    return () => document.removeEventListener("mousedown", handleClickOutside);
  }, []);

  const handleSubmit = (formData: FormData) => {
    startTransition(async () => {
      const data = {
        monitor_enabled: formData.get("monitor_enabled") === "true",
        scan_mode: formData.get("scan_mode") as string,
        watcher_enabled: formData.get("watcher_enabled") === "true",
      };
      
      await fetch(`/api/libraries/${libraryId}/monitoring`, {
        method: "PATCH",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify(data),
      });
      
      setIsOpen(false);
      onUpdate?.();
      window.location.reload();
    });
  };

  return (
    <div className="relative" ref={dropdownRef}>
      <Button 
        variant="ghost" 
        size="sm"
        onClick={() => setIsOpen(!isOpen)}
        className={isOpen ? "bg-muted/10" : ""}
      >
        ⚙️
      </Button>

      {isOpen && (
        <div className="absolute right-0 top-full mt-2 w-72 bg-card rounded-xl shadow-card border border-line p-4 z-50">
          <form action={handleSubmit}>
            <div className="space-y-4">
              <div className="flex items-center justify-between">
                <label className="text-sm font-medium text-foreground">🔄 Auto Scan</label>
                <input 
                  type="checkbox" 
                  name="monitor_enabled" 
                  defaultChecked={monitorEnabled}
                  className="w-4 h-4 rounded border-line text-primary focus:ring-primary"
                />
              </div>

              <div className="flex items-center justify-between">
                <label className="text-sm font-medium text-foreground">⚡ File Watcher</label>
                <input 
                  type="checkbox" 
                  name="watcher_enabled" 
                  defaultChecked={watcherEnabled}
                  className="w-4 h-4 rounded border-line text-primary focus:ring-primary"
                />
              </div>

              <div className="flex items-center justify-between">
                <label className="text-sm font-medium text-foreground">📅 Schedule</label>
                <select 
                  name="scan_mode" 
                  defaultValue={scanMode}
                  className="text-sm border border-line rounded-lg px-2 py-1 bg-background"
                >
                  <option value="manual">Manual</option>
                  <option value="hourly">Hourly</option>
                  <option value="daily">Daily</option>
                  <option value="weekly">Weekly</option>
                </select>
              </div>

              <Button 
                type="submit" 
                size="sm" 
                className="w-full"
                disabled={isPending}
              >
                {isPending ? "Saving..." : "Save Settings"}
              </Button>
            </div>
          </form>
        </div>
      )}
    </div>
  );
}