Function fetchOembedDataFromUrl has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.

Open

    async fetchOembedDataFromUrl(url, type, options = {}) {
        try {
            const urlObject = new URL(url);

            // Trimming solves the difference of url validation between `new URL(url)`

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File OEmbedService.js has 292 lines of code (exceeds 250 allowed). Consider refactoring.

Open

const errors = require('@tryghost/errors');
const tpl = require('@tryghost/tpl');
const logging = require('@tryghost/logging');
const cheerio = require('cheerio');
const _ = require('lodash');

Function fetchOembedDataFromUrl has 66 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    async fetchOembedDataFromUrl(url, type, options = {}) {
        try {
            const urlObject = new URL(url);

            // Trimming solves the difference of url validation between `new URL(url)`

Function fetchBookmarkData has 59 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    async fetchBookmarkData(url, html) {
        const gotOpts = {};

        if (process.env.NODE_ENV?.startsWith('test')) {
            gotOpts.retry = 0;

Function fetchOembedData has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    async fetchOembedData(url, html, cardType) {
        // check for <link rel="alternate" type="application/json+oembed"> element
        let oembedUrl;
        try {
            oembedUrl = cheerio('link[type="application/json+oembed"]', html).attr('href');

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Function fetchOembedData has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    async fetchOembedData(url, html, cardType) {
        // check for <link rel="alternate" type="application/json+oembed"> element
        let oembedUrl;
        try {
            oembedUrl = cheerio('link[type="application/json+oembed"]', html).attr('href');

Function fetchPageHtml has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    async fetchPageHtml(url, options = {}) {
        // Fetch url and get response as binary buffer to
        // avoid implicit cast
        let {headers, body, url: responseUrl} = await this.fetchPage(
            url,

Function fetchBookmarkData has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    async fetchBookmarkData(url, html) {
        const gotOpts = {};

        if (process.env.NODE_ENV?.startsWith('test')) {
            gotOpts.retry = 0;

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Avoid too many return statements within this function.

Open

            return this.unknownProvider(url);

Avoid too many return statements within this function.

Open

                return {...bookmark, body, contentType};

Avoid too many return statements within this function.

Open

                    return this.knownProvider(providerUrl);

Avoid too many return statements within this function.

Open

                return this.unknownProvider(url);

Avoid too many return statements within this function.

Open

            return data;

Avoid too many return statements within this function.

Open

                return oembed;