Function addNewRoute

lib/route.js:281–459

({ path, prefixing = false, isFastify = false })

    return this

    function addNewRoute ({ path, prefixing = false, isFastify = false }) {
      const url = prefix + path

      opts.url = url
      opts.path = url
      opts.routePath = path
      opts.prefix = prefix
      opts.logLevel = opts.logLevel || this[kLogLevel]
      validateLogLevelOption(opts.logLevel, opts.method, opts.url, logger)

      if (this[kLogSerializers] || opts.logSerializers) {
        opts.logSerializers = Object.assign(Object.create(this[kLogSerializers]), opts.logSerializers)
      }

      if (opts.attachValidation == null) {
        opts.attachValidation = false
      }

      if (prefixing === false) {
        // run 'onRoute' hooks
        for (const hook of this[kHooks].onRoute) {
          hook.call(this, opts)
        }
      }

      for (const hook of lifecycleHooks) {
        if (opts && hook in opts) {
          if (Array.isArray(opts[hook])) {
            for (const func of opts[hook]) {
              if (typeof func !== 'function') {
                throw new FST_ERR_HOOK_INVALID_HANDLER(hook, Object.prototype.toString.call(func))
              }

              if (hook === 'onSend' || hook === 'preSerialization' || hook === 'onError' || hook === 'preParsing') {
                if (func.constructor.name === 'AsyncFunction' && func.length === 4) {
                  throw new FST_ERR_HOOK_INVALID_ASYNC_HANDLER()
                }
              } else if (hook === 'onRequestAbort') {
                if (func.constructor.name === 'AsyncFunction' && func.length !== 1) {
                  throw new FST_ERR_HOOK_INVALID_ASYNC_HANDLER()
                }
              } else {
                if (func.constructor.name === 'AsyncFunction' && func.length === 3) {
                  throw new FST_ERR_HOOK_INVALID_ASYNC_HANDLER()
                }
              }
            }
          } else if (opts[hook] !== undefined && typeof opts[hook] !== 'function') {
            throw new FST_ERR_HOOK_INVALID_HANDLER(hook, Object.prototype.toString.call(opts[hook]))
          }
        }
      }

      const constraints = opts.constraints || {}
      const config = {
        ...opts.config,
        url,
        method: opts.method