40a9c927fb
Replace Go HTML template rendering with a Bun + TSX build-time static site generator. Go backend becomes API-only for auth. Frontend: - Custom JSX-to-HTML-string factory (zero dependencies) - TSX components for Header, Footer, index page, login page - Client-side login.ts handles tab switching and fetch()-based auth - Bun bundler compiles client JS, build.ts renders pages to dist/ Backend: - Auth handlers return JSON (POST /api/login, POST /api/register) - Login page served as static HTML from dist/ - Static assets served from /assets/ (public) - Auth middleware unchanged (cookie check, redirect to /login) - Removed template parsing and renderPage Dockerfile: - 3-stage build: Bun frontend -> Go backend -> alpine runtime - Frontend dist copied to /app/dist in final image Removed: templates/, static/css/ (replaced by frontend/)
63 lines
1.6 KiB
TypeScript
63 lines
1.6 KiB
TypeScript
const VOID_ELEMENTS = new Set([
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"area", "base", "br", "col", "embed", "hr", "img", "input",
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"link", "meta", "param", "source", "track", "wbr",
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]);
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const ATTR_MAP: Record<string, string> = {
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className: "class",
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htmlFor: "for",
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};
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function escapeAttr(s: string): string {
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return s.replace(/&/g, "&").replace(/"/g, """);
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}
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function flatten(children: any[]): string {
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return children
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.flat(Infinity)
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.filter((c) => c != null && c !== false && c !== true)
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.map((c) => String(c))
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.join("");
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}
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export function h(
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tag: string | ((props: any) => string),
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props: Record<string, any> | null,
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...children: any[]
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): string {
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if (typeof tag === "function") {
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return tag({ ...props, children: children.length === 1 ? children[0] : children });
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}
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let attrs = "";
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let innerHTML = "";
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if (props) {
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for (const [key, value] of Object.entries(props)) {
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if (key === "children") continue;
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if (key === "dangerouslySetInnerHTML") {
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innerHTML = value.__html;
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continue;
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}
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if (value == null || value === false) continue;
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const name = ATTR_MAP[key] || key;
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if (value === true) {
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attrs += ` ${name}`;
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} else {
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attrs += ` ${name}="${escapeAttr(String(value))}"`;
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}
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}
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}
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if (VOID_ELEMENTS.has(tag)) {
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return `<${tag}${attrs}>`;
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}
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const content = innerHTML || flatten(children);
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return `<${tag}${attrs}>${content}</${tag}>`;
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}
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export function Fragment({ children }: { children: any }): string {
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return Array.isArray(children) ? flatten(children) : String(children ?? "");
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}
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