next_detector.go

/*******************************************************************************
* Copyright (c) 2022 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v2.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v20.html
*
* Contributors:
* Red Hat, Inc.
******************************************************************************/

package enricher

import (
	"context"

	"github.com/redhat-developer/alizer/go/pkg/apis/model"
	"github.com/redhat-developer/alizer/go/pkg/utils"
)

type NextDetector struct{}

func (n NextDetector) GetSupportedFrameworks() []string {
	return []string{"Next"}
}

// DoFrameworkDetection uses a tag to check for the framework name
func (n NextDetector) DoFrameworkDetection(language *model.Language, config string) {
	if hasFramework(config, "next") {
		language.Frameworks = append(language.Frameworks, "Next", "Next.js")
	}
}

// DoPortsDetection searches for the port in package.json
func (n NextDetector) DoPortsDetection(component *model.Component, ctx *context.Context) {
	regexes := []string{`-p (\d*)`}
	// check if port is set in start script in package.json
	port := getPortFromStartScript(component.Path, regexes)
	if utils.IsValidPort(port) {
		component.Ports = []int{port}
		return
	}

	// check if port is set in dev script in package.json
	port = getPortFromDevScript(component.Path, regexes)
	if utils.IsValidPort(port) {
		component.Ports = []int{port}
		return
	}
}