export function validateServiceUrl()

in front-end/src/utils/validate.js [69:88]

• 20 lines of code
• 6 McCabe index (conditional complexity)

export function validateServiceUrl(expectedProtocol, allowEmpty) {
  return (rule, value, callback) => {
    if (!value || value.length === 0) {
      if (allowEmpty) {
        callback()
        return
      }
    }
    try {
      const parsedUrl = new URL(value)
      if (parsedUrl.protocol !== expectedProtocol) {
        callback(new Error('Please input an `' + expectedProtocol + '` service URL'))
        return
      }
      callback()
    } catch (e) {
      callback(new Error('Please input a valid service URL'))
    }
  }
}