--[[ MIT LICENSE HEADER

  Copyright © 2017 Jordan Irwin (AntumDeluge)

  See: LICENSE.txt
--]]


--- Hide Name Chat Commands
--
--  @topic commands


local S = core.get_translator(hidename.modname)


local params = {
	"hide",
	"show",
	"status",
}

local params_string = "[" .. table.concat(params, "|") .. "]"

--- *nametag* chat command.
--
--  Displays nametag info or sets visibility.
--
--  @chatcmd nametag
--  @chatparam mode
--  @option ***hide*** : Sets player nametag hidden.
--  @option ***show*** : Sets player nametag visible.
--  @option ***status*** : Displays player nametag text & visible state in chat (default if ***option*** is omitted)
--  @usage
--  /nametag [option]
--  /nametag hide
core.register_chatcommand("nametag", {
	params = params_string,
	description = S("Get nametag info or set visibility") .. "\n\n"
		.. S("Parameter options:")
		.. "\n  hide: " .. S("Make nametag hidden")
		.. "\n  show: " .. S("Make nametag visible")
		.. "\n  status: " .. S("Display nametag text & visible state (default)"),
	func = function(name, param)
		-- Split parameters into case-insensitive list
		param = string.split(string.lower(param), " ")

		local mode = param[1]

		-- Default to "status"
		if mode == nil or mode == "status" then
			hidename.tellStatus(name)
			return true
		elseif mode == "hide" then
			return hidename.hide(name)
		elseif mode == "show" then
			return hidename.show(name)
		end

		core.chat_send_player(name, S("ERROR: Unknown parameter: @1", mode))
		return false
	end
})


--- Alias for ***/nametag hide***.
--
--  @chatcmd hidename
--  @usage /hidename
core.register_chatcommand("hidename", {
	description = S("Make nametag hidden"),
	func = function(name, param)
		return hidename.hide(name)
	end,
})


--- Alias for ***/nametag show***.
--
--  @chatcmd showname
--  @usage /showname
core.register_chatcommand("showname", {
	description = S("Make nametag visible"),
	func = function(name, param)
		return hidename.show(name)
	end,
})