vibn-agent-runner/vibn-frontend/app/[workspace]/project/[projectId]/(home)/domains/page.tsx

"use client";

import { useParams } from "next/navigation";
import { useState } from "react";
import { Globe, ExternalLink, Copy, Check, Loader2 } from "lucide-react";
import { useAnatomy, type Anatomy } from "@/components/project/use-anatomy";
import {
  THEME,
  PageHeader,
  Card,
  EmptyState,
} from "@/components/project/dashboard-ui";

type LiveApp = Anatomy["hosting"]["live"][number];

// All public URLs for an app: its fqdn(s) (Coolify can store a comma-joined
// list) plus any attached custom domains, de-duplicated.
function urlsFor(app: LiveApp): string[] {
  const out = new Set<string>();
  (app.fqdn ?? "")
    .split(",")
    .map((s) => s.trim())
    .filter(Boolean)
    .forEach((u) => out.add(u));
  (app.domains ?? []).forEach((d) =>
    out.add(d.startsWith("http") ? d : `https://${d}`),
  );
  return [...out];
}

export default function DomainsPage() {
  const params = useParams();
  const projectId = params.projectId as string;
  const { anatomy, loading } = useAnatomy(projectId, { pollMs: 8000 });
  const live = anatomy?.hosting.live ?? [];

  return (
    <div
      style={{
        minHeight: "100vh",
        background: THEME.canvasGradient,
        fontFamily: THEME.font,
        padding: "36px 48px",
      }}
    >
      <div style={{ maxWidth: 860, margin: "0 auto" }}>
        <PageHeader
          title="Domains"
          subtitle="Public URLs for your deployed apps. To add a custom domain, ask the AI in chat — DNS + TLS are wired automatically."
        />

        {loading && !anatomy ? (
          <Card>
            <div
              style={{
                display: "flex",
                alignItems: "center",
                gap: 8,
                color: THEME.mid,
                fontSize: "0.875rem",
              }}
            >
              <Loader2 size={15} className="animate-spin" /> Loading…
            </div>
          </Card>
        ) : live.length === 0 ? (
          <EmptyState
            icon={<Globe size={22} />}
            title="No deployed apps yet"
            hint="Once you deploy an app, its URL and any custom domains will appear here."
          />
        ) : (
          <div style={{ display: "flex", flexDirection: "column", gap: 14 }}>
            {live.map((app) => (
              <DomainCard key={app.uuid} app={app} />
            ))}
          </div>
        )}
      </div>
    </div>
  );
}

function DomainCard({ app }: { app: LiveApp }) {
  const urls = urlsFor(app);
  return (
    <Card padding={0}>
      <div
        style={{
          display: "flex",
          alignItems: "center",
          gap: 8,
          padding: "14px 20px",
          borderBottom: urls.length ? `1px solid ${THEME.borderSoft}` : "none",
        }}
      >
        <span
          style={{ fontSize: "0.95rem", fontWeight: 600, color: THEME.ink }}
        >
          {app.name}
        </span>
        <span style={{ fontSize: "0.78rem", color: THEME.muted }}>
          {app.sourceLabel}
        </span>
      </div>

      {urls.length === 0 ? (
        <div
          style={{
            padding: "14px 20px",
            fontSize: "0.85rem",
            color: THEME.mid,
            fontStyle: "italic",
          }}
        >
          No domain assigned yet — still deploying.
        </div>
      ) : (
        urls.map((url, i) => (
          <DomainRow key={url} url={url} last={i === urls.length - 1} />
        ))
      )}
    </Card>
  );
}

function DomainRow({ url, last }: { url: string; last: boolean }) {
  const [copied, setCopied] = useState(false);
  const copy = () => {
    navigator.clipboard?.writeText(url).then(() => {
      setCopied(true);
      setTimeout(() => setCopied(false), 1500);
    });
  };
  return (
    <div
      style={{
        display: "flex",
        alignItems: "center",
        gap: 10,
        padding: "12px 20px",
        borderBottom: last ? "none" : `1px solid ${THEME.borderSoft}`,
      }}
    >
      <Globe size={14} style={{ color: THEME.muted, flexShrink: 0 }} />
      <a
        href={url}
        target="_blank"
        rel="noreferrer"
        style={{
          fontSize: "0.85rem",
          color: THEME.ink,
          textDecoration: "none",
          fontFamily: "ui-monospace, SFMono-Regular, Menlo, monospace",
          overflow: "hidden",
          textOverflow: "ellipsis",
          whiteSpace: "nowrap",
          flex: 1,
        }}
      >
        {url.replace(/^https?:\/\//, "")}
      </a>
      <a
        href={url}
        target="_blank"
        rel="noreferrer"
        title="Open"
        style={{ color: THEME.muted, display: "inline-flex", flexShrink: 0 }}
      >
        <ExternalLink size={14} />
      </a>
      <button
        onClick={copy}
        title="Copy URL"
        style={{
          background: "transparent",
          border: "none",
          cursor: "pointer",
          color: copied ? "#16a34a" : THEME.muted,
          display: "inline-flex",
          padding: 0,
          flexShrink: 0,
        }}
      >
        {copied ? <Check size={14} /> : <Copy size={14} />}
      </button>
    </div>
  );
}