place/api/endpoints.go

package api

import (
	"net/http"
	"path/filepath"
	"time"

	"git.tek.govt.hu/dowerx/place/api/read"
	"git.tek.govt.hu/dowerx/place/api/write"
	"github.com/gin-gonic/gin"
)

func Listen(address string, staticPath string) {
	router := gin.Default()

	router.GET("/info", read.Info)
	router.GET("/tile", read.Tile)
	router.GET("/updates", read.Continuous)
	router.POST("/set", write.Pixel)
	router.OPTIONS("/set", func(c *gin.Context) {
		c.Header("Access-Control-Allow-Origin", "*")
		c.Header("Vary", "Origin")
		c.Header("Access-Control-Allow-Headers", "content-type")
		c.Header("Access-Control-Allow-Methods", "*")
		c.Header("Access-Control-Allow-Credentials", "true")
	})

	if staticPath != "" {
		router.StaticFile("/", filepath.Join(staticPath, "index.html"))
		router.Static("/static", staticPath)
	}

	server := &http.Server{
		Addr:         address,
		Handler:      router,
		ReadTimeout:  10 * time.Second,
		WriteTimeout: 10 * time.Second,
	}

	err := server.ListenAndServe()
	if err != nil {
		panic(err)
	}
}