package env

import (
	"google.golang.org/grpc"
	"google.golang.org/grpc/credentials/insecure"
	"net/http"
	"ngs/serialize"
	"ngs/serialize/protobuf"
	"time"
)

var (
	Wd                 string                   // working path
	Die                chan bool                // wait for end application
	Heartbeat          time.Duration            // Heartbeat internal
	CheckOrigin        func(*http.Request) bool // check origin when websocket enabled
	Debug              bool                     // enable Debug
	WSPath             string                   // WebSocket path(eg: ws://127.0.0.1/WSPath)
	HandshakeValidator func([]byte) error       // When you need to verify the custom data of the handshake request

	// TimerPrecision indicates the precision of timer, default is time.Second
	TimerPrecision = time.Second

	// GlobalTicker represents global ticker that all cron job will be executed
	// in globalTicker.
	GlobalTicker *time.Ticker

	Serializer serialize.Serializer

	GrpcOptions = []grpc.DialOption{grpc.WithTransportCredentials(insecure.NewCredentials())}
)

func init() {
	Die = make(chan bool)
	Heartbeat = 30 * time.Second
	Debug = false
	CheckOrigin = func(_ *http.Request) bool { return true }
	HandshakeValidator = func(_ []byte) error { return nil }
	Serializer = protobuf.NewSerializer()
}