package main

import (
	"flag"
	"fmt"
	"image"
	"image/color"
	"net/http"
	"strconv"

	"github.com/gin-gonic/gin"
	"github.com/makeworld-the-better-one/dither"
)

func ditherImage(src image.Image) {

}

func hw(ctx *gin.Context) {
	ctx.JSON(http.StatusOK, gin.H{"message": 123})
}

func heart(ctx *gin.Context) {
	ctx.JSON(http.StatusOK, gin.H{"emo": "<3"})
}

func main() {
	port := flag.Int("p", 8080, "port to listen on")

	flag.Parse()

	router := gin.Default()

	palette := []color.Color{color.Black, color.White}

	ditherer := dither.NewDitherer(palette)
	ditherer.Matrix = dither.FalseFloydSteinberg

	router.GET("/", hw)
	router.GET("/heart", heart)

	//router.POST("dither",ditherImage())

	err := router.Run(":" + strconv.Itoa(*port))

	if err != nil {
		msg := fmt.Errorf("failed to run router: %v", err)
		fmt.Println(msg)
	}
}