Function credentialsToUri

packages/internals/src/convertCredentials.ts:10–78

(credentials: DatabaseCredentials)

// opposite of uriToCredentials
// only used for internal tests
export function credentialsToUri(credentials: DatabaseCredentials): string {
  const type = databaseTypeToProtocol(credentials.type)
  if (credentials.type === 'sqlite') {
    // if `file:../parent-dev.db` return as it is
    return credentials.uri!
  }

  // construct URL object with protocol
  const url = new NodeURL.URL(type + '//')

  if (credentials.host) {
    url.hostname = credentials.host
  }

  if (credentials.type === 'postgresql') {
    if (credentials.database) {
      url.pathname = '/' + credentials.database
    }

    if (credentials.schema) {
      url.searchParams.set('schema', credentials.schema)
    }

    if (credentials.socket) {
      url.host = credentials.socket
    }
  } else if (credentials.type === 'mysql') {
    // why `credentials.schema` in mysql here? doesn't exist for mysql
    // try removing it and see how the tests react
    url.pathname = '/' + (credentials.database || credentials.schema || '')
    if (credentials.socket) {
      url.searchParams.set('socket', credentials.socket)
    }
  } else if (credentials.type === 'mongodb') {
    url.pathname = '/' + credentials.database
  }

  if (credentials.ssl) {
    // don't understand why hardcoding prefer? we should put the value here?
    url.searchParams.set('sslmode', 'prefer')
  }

  if (credentials.user) {
    url.username = credentials.user
  }

  if (credentials.password) {
    url.password = credentials.password
  }

  if (credentials.port) {
    url.port = String(credentials.port)
  }

  url.host = `${url.hostname}${url.port ? `:${url.port}` : ''}`

  if (credentials.extraFields) {
    for (const [key, value] of Object.entries(credentials.extraFields)) {