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

Open

function findDeepInObjImpl(obj, fn, result = []) {
  if (typeof obj === 'object' && obj != null) {
    for (const key of Object.keys(obj)) {
      if (fn(key)) {
        result.push([key, obj[key]])

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Avoid deeply nested control flow statements.

Open

            if (new Date(comment.created_at) > dbPR.last_push) {
              frozenComments.push(frozenComment)
            }

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

Open

  async getCommentStatsForConfig(repository, comments, config, token) {
    const that = this

    async function checkComment(stats, comment) {
      let matchesTotal = false

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

Open

  async handleExistingPullRequests(dbRepo, checkType, {config, token}) {
    const PR_TYPES = [
      Approval.TYPE,
      Specification.TYPE,
      PullRequestMilestone.TYPE,

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Function getEffectiveConfiguration has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

function getEffectiveConfiguration(userConfig, repository, defaultConfig, ignorePaths, applyConfigIfOwnedBy) {

Function reduce has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

  function reduce(aggregator, index, array, resolve, reject) {

Function countApprovalsAndVetos has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  async countApprovalsAndVetos(repository, pull_request, comments, config, token) {
    const ignore = await this.fetchIgnoredUsers(repository, pull_request, config, token)
    const approvalPattern = config.pattern
    const vetoPattern = _.get(config, 'veto.pattern')

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Function generateProblemMiddleware has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

export default function generateProblemMiddleware({exposableErrorTypes}) {
  return async function problemMiddleware(ctx, next) {
    try {
      await next()
    } catch (e) {

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Function check has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

function check(state = {
  error: false,
  isUpdating: false,
  isEnabled: false
}, action) {

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Function getIn has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

export function getIn(obj, path, returnDefault = null) {
  if (!obj || typeof path === 'undefined') {
    return returnDefault
  }
  if (!Array.isArray(path)) {

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Function generatePrometheusMiddleware has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

export default function generatePrometheusMiddleware(router, opts = {}) {

  const ROUTES = router.stack.map(({regexp, path}) => ({regexp, path}))

  /**

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Function fetchIgnoredUsers has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  async fetchIgnoredUsers(repository, pull_request, config, token) {
    if (!config.ignore || config.ignore === 'none') {
      return []
    }
    const ignoreConfig = config.ignore

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Function updateWebhookFor has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  async updateWebhookFor(user, repo, events, accessToken) {
    debug(`${user}/${repo}: updating webhook with events: ${events.join(", ")}`)
    let path = API_URL_TEMPLATES.HOOK.replace('${owner}', user).replace('${repo}', repo)
    const HOOK_URL = nconf.get('HOOK_URL')
    let hook_url = HOOK_URL ? HOOK_URL : nconf.get('HOST_ADDR') + '/api/hook'

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Function setIn has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

export function setIn(obj, path, value) {
  if (!Array.isArray(path)) {
    path = [path]
  }
  const [head, ...tail] = path

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Function validation has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

export function validation(state = {
  status: UNKNOWN,
  config: null,
  message: ''
}, action) {

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