nginx-ui/api/notification/live.go

package notification

import (
	"github.com/0xJacky/Nginx-UI/internal/notification"
	"github.com/0xJacky/Nginx-UI/model"
	"github.com/gin-gonic/gin"
	"io"
)

func Live(c *gin.Context) {
	c.Header("Content-Type", "text/event-stream")
	c.Header("Cache-Control", "no-cache")
	c.Header("Connection", "keep-alive")

	evtChan := make(chan *model.Notification)

	notification.SetClient(c, evtChan)

	notify := c.Writer.CloseNotify()
	go func() {
		<-notify
		notification.RemoveClient(c)
	}()

	for n := range evtChan {
		c.Stream(func(w io.Writer) bool {
			c.SSEvent("message", n)
			return false
		})
	}
}