package ui

import (
	"github.com/ryanhamamura/via/h"
)

func LoginView(usernameBind, passwordBind, loginKeyDown, loginClick h.H, errorMsg string) h.H {
	var errorEl h.H
	if errorMsg != "" {
		errorEl = h.P(h.Class("alert alert-error mb-4"), h.Text(errorMsg))
	}

	return h.Main(h.Class("max-w-sm mx-auto mt-8 text-center"),
		h.H1(h.Class("text-3xl font-bold"), h.Text("Login")),
		h.P(h.Class("mb-4"), h.Text("Sign in to your account")),
		errorEl,
		h.Form(
			h.FieldSet(h.Class("fieldset"),
				h.Label(h.Class("label"), h.Text("Username"), h.Attr("for", "username")),
				h.Input(
					h.Class("input input-bordered w-full"),
					h.ID("username"),
					h.Type("text"),
					h.Placeholder("Enter your username"),
					usernameBind,
					h.Attr("required"),
					h.Attr("autofocus"),
				),
				h.Label(h.Class("label"), h.Text("Password"), h.Attr("for", "password")),
				h.Input(
					h.Class("input input-bordered w-full"),
					h.ID("password"),
					h.Type("password"),
					h.Placeholder("Enter your password"),
					passwordBind,
					h.Attr("required"),
					loginKeyDown,
				),
			),
			h.Button(
				h.Class("btn btn-primary w-full"),
				h.Type("button"),
				h.Text("Login"),
				loginClick,
			),
		),
		h.P(
			h.Text("Don't have an account? "),
			h.A(h.Class("link"), h.Href("/register"), h.Text("Register")),
		),
	)
}

func RegisterView(usernameBind, passwordBind, confirmBind, registerKeyDown, registerClick h.H, errorMsg string) h.H {
	var errorEl h.H
	if errorMsg != "" {
		errorEl = h.P(h.Class("alert alert-error mb-4"), h.Text(errorMsg))
	}

	return h.Main(h.Class("max-w-sm mx-auto mt-8 text-center"),
		h.H1(h.Class("text-3xl font-bold"), h.Text("Register")),
		h.P(h.Class("mb-4"), h.Text("Create a new account")),
		errorEl,
		h.Form(
			h.FieldSet(h.Class("fieldset"),
				h.Label(h.Class("label"), h.Text("Username"), h.Attr("for", "username")),
				h.Input(
					h.Class("input input-bordered w-full"),
					h.ID("username"),
					h.Type("text"),
					h.Placeholder("Choose a username"),
					usernameBind,
					h.Attr("required"),
					h.Attr("autofocus"),
				),
				h.Label(h.Class("label"), h.Text("Password"), h.Attr("for", "password")),
				h.Input(
					h.Class("input input-bordered w-full"),
					h.ID("password"),
					h.Type("password"),
					h.Placeholder("Choose a password (min 8 chars)"),
					passwordBind,
					h.Attr("required"),
				),
				h.Label(h.Class("label"), h.Text("Confirm Password"), h.Attr("for", "confirm")),
				h.Input(
					h.Class("input input-bordered w-full"),
					h.ID("confirm"),
					h.Type("password"),
					h.Placeholder("Confirm your password"),
					confirmBind,
					h.Attr("required"),
					registerKeyDown,
				),
			),
			h.Button(
				h.Class("btn btn-primary w-full"),
				h.Type("button"),
				h.Text("Register"),
				registerClick,
			),
		),
		h.P(
			h.Text("Already have an account? "),
			h.A(h.Class("link"), h.Href("/login"), h.Text("Login")),
		),
	)
}

func AuthHeader(username string, logoutClick h.H) h.H {
	return h.Div(h.Class("flex justify-center items-center gap-4 mb-4 p-2 bg-base-200 rounded-lg"),
		h.Span(h.Text("Logged in as "), h.Strong(h.Text(username))),
		h.Button(
			h.Type("button"),
			h.Class("btn btn-ghost btn-sm"),
			h.Text("Logout"),
			logoutClick,
		),
	)
}

func GuestBanner() h.H {
	return h.Div(h.Class("alert text-sm mb-4"),
		h.Text("Playing as guest. "),
		h.A(h.Class("link"), h.Href("/login"), h.Text("Login")),
		h.Text(" or "),
		h.A(h.Class("link"), h.Href("/register"), h.Text("Register")),
		h.Text(" to save your games."),
	)
}