Nexus/apps/web/src/components/projects/ProjectDetailClient.tsx

"use client";

import { useMemo, useState } from "react";
import { useRouter } from "next/navigation";
import type { Project } from "@capakraken/shared";
import { ProjectModal } from "./ProjectModal.js";
import { ConfirmDialog } from "~/components/ui/ConfirmDialog.js";
import { usePermissions } from "~/hooks/usePermissions.js";
import { trpc } from "~/lib/trpc/client.js";

interface ProjectDetailActionsProps {
  project: Project;
}

export function ProjectDetailActions({ project }: ProjectDetailActionsProps) {
  const [editOpen, setEditOpen] = useState(false);
  const [confirmDelete, setConfirmDelete] = useState(false);
  const { canEdit, role } = usePermissions();
  const isAdmin = role === "ADMIN";
  const router = useRouter();

  const { data: favoriteIds } = trpc.user.getFavoriteProjectIds.useQuery(undefined, { staleTime: 30_000 });
  const isFavorite = useMemo(() => (favoriteIds ?? []).includes(project.id), [favoriteIds, project.id]);
  const utils = trpc.useUtils();
  const toggleFav = trpc.user.toggleFavoriteProject.useMutation({
    onSuccess: () => void utils.user.getFavoriteProjectIds.invalidate(),
  });

  const deleteMutation = trpc.project.delete.useMutation({
    onSuccess: () => {
      router.push("/projects");
    },
  });

  return (
    <div className="flex items-center gap-2">
      <button
        type="button"
        onClick={() => toggleFav.mutate({ projectId: project.id })}
        className={`text-xl transition-colors ${isFavorite ? "text-amber-500 hover:text-amber-600" : "text-gray-300 hover:text-amber-400 dark:text-gray-600 dark:hover:text-amber-500"}`}
        title={isFavorite ? "Remove from favorites" : "Add to favorites"}
      >
        {isFavorite ? "★" : "☆"}
      </button>

      {canEdit && (
        <button
          type="button"
          onClick={() => setEditOpen(true)}
          className="inline-flex items-center gap-2 rounded-lg border border-gray-300 bg-white px-3 py-2 text-sm font-medium text-gray-700 shadow-sm hover:bg-gray-50 transition dark:border-gray-600 dark:bg-gray-800 dark:text-gray-200 dark:hover:bg-gray-700"
        >
          <svg className="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z" />
          </svg>
          Edit
        </button>
      )}

      {isAdmin && (
        <button
          type="button"
          onClick={() => setConfirmDelete(true)}
          disabled={deleteMutation.isPending}
          className="inline-flex items-center gap-2 rounded-lg border border-red-300 bg-white px-3 py-2 text-sm font-medium text-red-600 shadow-sm hover:bg-red-50 transition disabled:opacity-50 dark:border-red-700 dark:bg-gray-800 dark:text-red-400 dark:hover:bg-red-900/20"
        >
          <svg className="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
          </svg>
          Delete
        </button>
      )}

      {editOpen && (
        <ProjectModal
          project={project}
          onClose={() => {
            setEditOpen(false);
            router.refresh();
          }}
        />
      )}

      {confirmDelete && (
        <ConfirmDialog
          title="Delete Project"
          message={`Permanently delete "${project.name}" (${(project as unknown as { shortCode: string }).shortCode})? This will also delete all assignments and demand requirements. This cannot be undone.`}
          confirmLabel="Delete Project"
          variant="danger"
          onConfirm={() => {
            deleteMutation.mutate({ id: project.id });
            setConfirmDelete(false);
          }}
          onCancel={() => setConfirmDelete(false)}
        />
      )}
    </div>
  );
}