"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
Object.defineProperty(exports, "verifyRootLayout", {
    enumerable: true,
    get: function() {
        return verifyRootLayout;
    }
});
const _path = /*#__PURE__*/ _interop_require_default(require("path"));
const _fs = require("fs");
const _chalk = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/chalk"));
const _constants = require("./constants");
function _interop_require_default(obj) {
    return obj && obj.__esModule ? obj : {
        default: obj
    };
}
const globOrig = require("next/dist/compiled/glob");
const glob = (cwd, pattern)=>{
    return new Promise((resolve, reject)=>{
        globOrig(pattern, {
            cwd
        }, (err, files)=>{
            if (err) {
                return reject(err);
            }
            resolve(files);
        });
    });
};
function getRootLayout(isTs) {
    if (isTs) {
        return `export const metadata = {
  title: 'Next.js',
  description: 'Generated by Next.js',
}

export default function RootLayout({
  children,
}: {
  children: React.ReactNode
}) {
  return (
    <html lang="en">
      <body>{children}</body>
    </html>
  )
}
`;
    }
    return `export const metadata = {
  title: 'Next.js',
  description: 'Generated by Next.js',
}

export default function RootLayout({ children }) {
 return (
    <html lang="en">
      <body>{children}</body>
    </html>
  )
}
`;
}
async function verifyRootLayout({ dir , appDir , tsconfigPath , pagePath , pageExtensions  }) {
    let rootLayoutPath;
    try {
        const layoutFiles = await glob(appDir, `**/layout.{${pageExtensions.join(",")}}`);
        const isFileUnderAppDir = pagePath.startsWith(`${_constants.APP_DIR_ALIAS}/`);
        const normalizedPagePath = pagePath.replace(`${_constants.APP_DIR_ALIAS}/`, "");
        const pagePathSegments = normalizedPagePath.split("/");
        // Find an available dir to place the layout file in, the layout file can't affect any other layout.
        // Place the layout as close to app/ as possible.
        let availableDir;
        if (isFileUnderAppDir) {
            if (layoutFiles.length === 0) {
                // If there's no other layout file we can place the layout file in the app dir.
                // However, if the page is within a route group directly under app (e.g. app/(routegroup)/page.js)
                // prefer creating the root layout in that route group.
                const firstSegmentValue = pagePathSegments[0];
                availableDir = firstSegmentValue.startsWith("(") ? firstSegmentValue : "";
            } else {
                pagePathSegments.pop() // remove the page from segments
                ;
                let currentSegments = [];
                for (const segment of pagePathSegments){
                    currentSegments.push(segment);
                    // Find the dir closest to app/ where a layout can be created without affecting other layouts.
                    if (!layoutFiles.some((file)=>file.startsWith(currentSegments.join("/")))) {
                        availableDir = currentSegments.join("/");
                        break;
                    }
                }
            }
        } else {
            availableDir = "";
        }
        if (typeof availableDir === "string") {
            const resolvedTsConfigPath = _path.default.join(dir, tsconfigPath);
            const hasTsConfig = await _fs.promises.access(resolvedTsConfigPath).then(()=>true, ()=>false);
            rootLayoutPath = _path.default.join(appDir, availableDir, `layout.${hasTsConfig ? "tsx" : "js"}`);
            await _fs.promises.writeFile(rootLayoutPath, getRootLayout(hasTsConfig));
            console.log(_chalk.default.green(`\nYour page ${_chalk.default.bold(`app/${normalizedPagePath}`)} did not have a root layout. We created ${_chalk.default.bold(`app${rootLayoutPath.replace(appDir, "")}`)} for you.`) + "\n");
            // Created root layout
            return [
                true,
                rootLayoutPath
            ];
        }
    } catch (e) {
        console.error(e);
    }
    // Didn't create root layout
    return [
        false,
        rootLayoutPath
    ];
}

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