@mintlify/common/dist/slug/getDecoratedNavPageAndSlug.js

Commonly shared code within Mintlify

import { getAsyncApiChannelMetadata } from '../asyncapi/getAsyncApiChannelMetadata.js';
import { prepAsyncApiFrontmatter } from '../asyncapi/prepAsyncApiFrontmatter.js';
import { parseFrontmatter } from '../frontmatter/index.js';
import { removeLeadingSlash, optionallyAddLeadingSlash } from '../fs/index.js';
import { getOpenApiTitleAndDescription } from '../openapi/getOpenApiTitleAndDescription.js';
import { pagePathToSlug } from './pagePathToSlug.js';
import { slugToTitle } from './slugToTitle.js';
export const getDecoratedNavPageAndSlug = (pagePath, pageContent, openApiFiles, asyncApiFiles) => {
    let metadata = {};
    try {
        metadata = parseFrontmatter(pageContent).attributes;
    }
    catch (error) {
        if (error &&
            typeof error === 'object' &&
            'mark' in error &&
            error.mark &&
            typeof error.mark === 'object' &&
            'line' in error.mark &&
            typeof error.mark.line === 'number') {
            const columnText = 'column' in error.mark && error.mark.column !== 0 ? `, column ${error.mark.column}` : '';
            throw new Error(`There is a syntax error in your frontmatter on line ${error.mark.line}${columnText} in ${pagePath}`);
        }
        else {
            throw new Error(`Unable to parse page metadata in ${pagePath}`);
        }
    }
    const slug = pagePathToSlug(pagePath);
    const defaultTitle = slugToTitle(slug);
    let schemaTitle;
    let schemaDescription;
    if (metadata.openapi) {
        const { title: openApiSchemaTitle, description: openApiSchemaDescription } = getOpenApiTitleAndDescription(openApiFiles, metadata.openapi);
        schemaTitle = openApiSchemaTitle;
        schemaDescription = openApiSchemaDescription;
    }
    if (metadata.asyncapi) {
        metadata.asyncapi = prepAsyncApiFrontmatter(pagePath, metadata.asyncapi);
        const parsedMetadata = getAsyncApiChannelMetadata(metadata.asyncapi, asyncApiFiles);
        schemaTitle = parsedMetadata === null || parsedMetadata === void 0 ? void 0 : parsedMetadata.title;
        schemaDescription = parsedMetadata === null || parsedMetadata === void 0 ? void 0 : parsedMetadata.description;
    }
    const pageMetadata = Object.assign(Object.assign({ title: schemaTitle !== null && schemaTitle !== void 0 ? schemaTitle : defaultTitle, description: schemaDescription }, metadata), { href: optionallyAddLeadingSlash(slug) });
    return {
        pageMetadata,
        slug: removeLeadingSlash(slug),
    };
};