ktx/docs-site/app/layout.tsx
Andrey Avtomonov 620d6adbe6
docs: rewrite Semantic Querying concept with imperative-vs-declarative diagram (#156)
* docs: rewrite Semantic Querying concept with imperative-vs-declarative diagram

Reframe semantic-layer-internals.mdx around the contract the semantic
layer offers an agent: declare what you want (a Semantic Query), KTX
figures out how to compute it. Replaces the old "Context-Aware SQL"
framing with a clear imperative-vs-declarative narrative.

Adds a React Flow component (semantic-layer-flow.tsx) that contrasts a
buggy 4-table agent-authored SQL (chasm trap, LEFT-JOIN-in-WHERE,
hardcoded DATE_TRUNC) against the chasm-safe per-fact CTE SQL the
planner actually emits, including the outer GROUP BY over the requested
dimensions. Both lanes converge into a shared warehouse node and each
SQL card now has parallel bullet notes (failures on the left, KTX
behavior on the right).

Side fixes bundled in:
- include the /ktx basePath in the favicon metadata so the icon resolves
  under the production prefix
- migrate docs-site/middleware.ts to docs-site/proxy.ts (Next 16 rename)
- redirect / to /ktx/docs/getting-started/introduction so the apex docs
  URL works
- add tests covering the apex redirect, the favicon basePath, and the
  middleware-to-proxy rename
- propagate the Semantic Query terminology across the ktx-sl CLI
  reference, the context-layer concept page, and the agent-clients /
  primary-sources integration pages

* Fix CI dead-code failures

* docs-site: polish semantic-layer-internals code blocks and flow diagram

- Make CodeBlock a server component so children traverse synchronously
  under React 19 RSC streaming; previously extractText returned "" in
  dev SSR, leaving code blocks empty.
- Add custom JSON/YAML/SQL/code-like tokenizers with theme-aware token
  classes; drop the colored file-glyph dot and gradient tab-head.
- Tighten tab-head: subtle grey background, smaller monospace filename
  in muted grey, smaller rectangular language pill placed to the left
  of the filename.
- Polish the React Flow semantic-layer diagram (controls, fit-view
  padding, edge types).

* docs-site: annotate imperative SQL, add section anchor, drop ClickHouse

- Wire numbered red badges to each problematic span in the "Without KTX"
  SQL with hover sync between SQL gutter, lines, and the notes list.
- Add #imperative-vs-declarative anchor on the flow section header so
  the eyebrow link is shareable; reveals a # glyph on hover/focus.
- Align the compiled-SQL note dots to the first-line midpoint
  (mt-[6px] instead of mt-1) so 4px dots sit at y=8 in a 16px line.
- Remove all ClickHouse references from docs-site (primary-sources,
  quickstart, ktx-setup, contributing, agents-setup, mechanics test,
  warehouse drivers in the flow diagram).

* test: drop ClickHouse contributing-docs assertion

Align the workspace-package mirror test with the ClickHouse removal
from docs-site (75907eb). The connector-clickhouse package still
exists in packages/, but contributing.mdx no longer lists it, so the
test that mirrored docs against the workspace was failing.
2026-05-19 23:41:29 +02:00

50 lines
1.2 KiB
TypeScript

import "./global.css";
import { RootProvider } from "fumadocs-ui/provider/next";
import { Outfit, Inter, Geist_Mono } from "next/font/google";
import type { ReactNode } from "react";
import type { Metadata } from "next";
const outfit = Outfit({
variable: "--font-outfit",
subsets: ["latin"],
weight: ["400", "500", "600", "700", "800"],
});
const inter = Inter({
variable: "--font-inter",
subsets: ["latin"],
});
const geistMono = Geist_Mono({
variable: "--font-geist-mono",
subsets: ["latin"],
});
export const metadata: Metadata = {
title: {
template: "%s | KTX Docs",
default: "KTX Docs",
},
description:
"Open-source context infrastructure that makes agentic analytics reliable.",
icons: {
icon: "/ktx/brand/ktx-mascot.svg",
shortcut: "/ktx/brand/ktx-mascot.svg",
},
};
export default function RootLayout({ children }: { children: ReactNode }) {
return (
<html
lang="en"
className={`${outfit.variable} ${inter.variable} ${geistMono.variable}`}
suppressHydrationWarning
>
<body>
<RootProvider search={{ options: { api: "/ktx/api/search" } }}>
<div className="ktx-site-shell">{children}</div>
</RootProvider>
</body>
</html>
);
}