safetwitch-backend/main.go

package main

import (
	"fmt"
	"os"
	"safetwitch-backend/routes"

	"strings"

	"github.com/gin-gonic/gin"
)

func ErrorHandler(c *gin.Context) {
	c.Next()

	err := c.Errors.Last()
	if err != nil {
		c.JSON(500, gin.H{
			"status":  "error",
			"message": err.Error(),
		})
	}
	fmt.Println(err)
}

func notFoundHandler(context *gin.Context) {
	message := []string{"path", context.Request.URL.Path, "was not found."}

	context.JSON(404, gin.H{
		"status":  "error",
		"message": strings.Join(message, " "),
	})
}

func main() {
	// check for env
	env := os.Getenv("URL")
	if env == "" {
		fmt.Println("ENV Variable 'URL' is not present")
		os.Exit(10)
	}

	router := gin.Default()
	router.Use(ErrorHandler)
	routes.SetRoutes(router)

	router.NoRoute(notFoundHandler)
	router.Run()
}