package routes

import (
	"dk/internal/actions"
	"dk/internal/middleware"
	"dk/internal/router"
	"dk/internal/template/components"
	"strconv"
)

func Index(ctx router.Ctx, _ []string) {
	user := middleware.GetCurrentUser(ctx)
	if user != nil {
		if user.Currently == "In Town" {
			ctx.Redirect("/town", 303)
			return
		}
	}

	components.RenderPage(ctx, "", "intro.html", nil)
}

func Move(ctx router.Ctx, _ []string) {
	user := middleware.GetCurrentUser(ctx)
	dir, err := strconv.Atoi(string(ctx.PostArgs().Peek("direction")))
	if err != nil {
		ctx.SetContentType("text/plain")
		ctx.SetBodyString("move form parsing error")
		return
	}

	currently, newX, newY, err := actions.Move(user, actions.Direction(dir))
	if err != nil {
		ctx.SetContentType("text/plain")
		ctx.SetBodyString("move error: " + err.Error())
		return
	}

	user.Set("Currently", currently)
	user.Set("X", newX)
	user.Set("Y", newY)
	user.Save()

	if currently == "In Town" {
		ctx.Redirect("/town", 303)
		return
	}

	ctx.Redirect("/explore", 303)
}

func Explore(ctx router.Ctx, _ []string) {
	ctx.SetContentType("text/plain")
	ctx.SetBodyString("Exploring")
}