kandev/apps/web/components/app-sidebar/sections/integrations-section.tsx

"use client";

import Link from "@/components/routing/app-link";
import { usePathname } from "@/lib/routing/client-router";
import type { ComponentType } from "react";
import {
  IconBrandGithub,
  IconBrandGitlab,
  IconHexagon,
  IconPlugConnected,
  IconTicket,
} from "@tabler/icons-react";
import { Tooltip, TooltipContent, TooltipTrigger } from "@kandev/ui/tooltip";
import { useConfiguredIntegrationLinks } from "@/components/integrations/integrations-menu";
import { useFeature } from "@/hooks/domains/features/use-feature";
import { resolvePluginIcon } from "@/lib/plugins/icons";
import { usePluginRegistry } from "@/lib/plugins/registry";
import { cn } from "@/lib/utils";
import {
  APP_SIDEBAR_SECTION_IDS,
  SIDEBAR_ITEM_ACTIVE,
  SIDEBAR_ITEM_INACTIVE,
} from "../app-sidebar-constants";
import { AppSidebarSection } from "../app-sidebar-section";
import { AzureDevOpsIcon } from "@/components/icons/azure-devops-icon";

type IntegrationsSectionProps = {
  collapsed: boolean;
};

type IntegrationIcon = ComponentType<{ className?: string }>;

const INTEGRATION_ICONS: Record<string, IntegrationIcon> = {
  "azure-devops": AzureDevOpsIcon,
  github: IconBrandGithub,
  gitlab: IconBrandGitlab,
  jira: IconTicket,
  linear: IconHexagon,
};

const MAX_HEADER_SHORTCUTS = 4;

type ConfiguredIntegrationLink = ReturnType<typeof useConfiguredIntegrationLinks>[number];

function IntegrationHeaderShortcuts({ links }: { links: ConfiguredIntegrationLink[] }) {
  return (
    <div className="flex items-center gap-0.5">
      {links.slice(0, MAX_HEADER_SHORTCUTS).map(({ id, label, href }) => {
        const Icon = INTEGRATION_ICONS[id] ?? IconPlugConnected;
        return (
          <Tooltip key={id}>
            <TooltipTrigger asChild>
              <Link
                href={href}
                aria-label={label}
                data-testid="integration-header-shortcut"
                className="flex h-5 w-5 items-center justify-center rounded text-muted-foreground/70 hover:bg-muted/60 hover:text-foreground cursor-pointer transition-colors"
              >
                <Icon className="h-3.5 w-3.5" />
              </Link>
            </TooltipTrigger>
            <TooltipContent side="right">{label}</TooltipContent>
          </Tooltip>
        );
      })}
    </div>
  );
}

type IntegrationRowProps = {
  href: string;
  label: string;
  icon: IntegrationIcon;
  active: boolean;
  testId?: string;
};

function IntegrationRow({ href, label, icon: Icon, active, testId }: IntegrationRowProps) {
  return (
    <Link
      href={href}
      data-testid={testId}
      className={cn(
        "flex items-center gap-2.5 px-2.5 py-1.5 text-[13px] font-medium rounded-md cursor-pointer",
        active ? SIDEBAR_ITEM_ACTIVE : SIDEBAR_ITEM_INACTIVE,
      )}
    >
      <Icon className="h-4 w-4 shrink-0" />
      <span className="flex-1 truncate">{label}</span>
    </Link>
  );
}

export function IntegrationsSection({ collapsed }: IntegrationsSectionProps) {
  const pathname = usePathname();
  const links = useConfiguredIntegrationLinks();
  // Plugin-registered nav items that target this section
  // (`registerNavItem({ section: "integrations" })`), rendered after the
  // first-party links. Gated on the "plugins" feature flag like every other
  // plugin surface.
  const pluginsEnabled = useFeature("plugins");
  const registry = usePluginRegistry();
  const pluginItems = pluginsEnabled
    ? registry.getNavItems().filter((item) => item.section === "integrations")
    : [];

  if (links.length === 0 && pluginItems.length === 0) return null;

  return (
    <AppSidebarSection
      id={APP_SIDEBAR_SECTION_IDS.integrations}
      label="Integrations"
      collapsed={collapsed}
      icon={IconPlugConnected}
      headerAction={links.length > 0 ? <IntegrationHeaderShortcuts links={links} /> : undefined}
      headerActionVisibility="always"
    >
      {links.map(({ id, label, href }) => (
        <IntegrationRow
          key={id}
          href={href}
          label={label}
          icon={INTEGRATION_ICONS[id] ?? IconPlugConnected}
          active={pathname === href || pathname.startsWith(`${href}/`)}
        />
      ))}
      {pluginItems.map((item) => (
        <IntegrationRow
          key={`plugin-${item.id}`}
          href={item.path}
          label={item.label}
          icon={resolvePluginIcon(item.icon)}
          active={pathname === item.path || pathname.startsWith(`${item.path}/`)}
          testId={`plugin-nav-item-${item.id}`}
        />
      ))}
    </AppSidebarSection>
  );
}