local Luan = require "luan:Luan.luan"
local error = Luan.error
local ipairs = Luan.ipairs or error()
local Time = require "luan:Time.luan"
local Parsers = require "luan:Parsers.luan"
local json_string = Parsers.json_string or error()
local Http = require "luan:http/Http.luan"
local Utils = require "site:/lib/Utils.luan"
local get_user = Utils.get_user or error()


local Shared = {}

local started = Time.now()

function Shared.head()
%>
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<style>
			@import "/site.css?s=<%=started%>";
		</style>
		<script src="/site.js?s=<%=started%>"></script>
<%
end

function Shared.header()
%>
		<div header>
			<h1><a href="/">Disearch</a></h1>
<%	if get_user() == nil then %>
			<a href="login1.red">login</a>
<%	else %>
			<span right pulldown>
				<script>document.write(`<img src="https://cdn.discordapp.com/avatars/${localStorage.user_id}/${localStorage.user_avatar}.png" onclick="clickMenu(this)">`)</script>
				<div pulldown_menu>
					<span username><script>document.write(localStorage.user_name)</script></span>
					<a href="/bump.html">Bump Servers</a>
					<a href="/servers.html">Your Servers</a>
					<a href="javascript:logout()">Log out</a>
				</div>
			</span>
<%	end %>
		</div>
		<hr>
<%
end

function Shared.footer()
%>
		<hr>
		<div footer>
			<a href="/tools/links.html">links</a>
		</div>
<%
end

local function base_url()
	local request = Http.request
	return request.scheme.."://"..request.headers["Host"]
end
Shared.base_url = base_url

function Shared.discord_redirect_uri()
	return base_url().."/login2.html"
end

function Shared.js_error(field,message)
%>
	showError( context.form, '<%=field%>', <%=json_string(message)%> );
<%
end

local times = {
	{
		time = 1000*60*60*24*365
		unit = "year"
	}
	{
		time = 1000*60*60*24*7
		unit = "week"
	}
	{
		time = 1000*60*60*24
		unit = "day"
	}
	{
		time = 1000*60*60
		unit = "hour"
	}
	{
		time = 1000*60
		unit = "minute"
	}
}

function Shared.ago(time)
	for _, t in ipairs(times) do
		local n = time // t.time
		if n > 0 then
			%><%=n%> <%=t.unit%><%
			if n > 1 then
				%>s<%
			end
			%> ago<%
			return
		end
	end
	%>just now<%
end

return Shared