modEUrn.FormSpecs = {
	showFormRegCampaign = function(playername, political_campaign)
		local Campaign = modEUrn.getPresCandCampaign(playername)
		if type(political_campaign)~="string" or political_campaign==""then
			political_campaign = Campaign
		end
		
		
		local myFormSpec = ""
		myFormSpec = myFormSpec
		.."formspec_version[6]"
		.."size[16,8,false]"
		.."background[0,-8;16,16;text_eurn_front.png]"
		.."box[0.5,0.75;15,5.75;#000000CC]"
		.."textarea[0.5,0.75;15,5.75;txtCampaign;"
			..minetest.formspec_escape(
				modEUrn.translate("Campanha Política de")..": "..
				core.colorize("#00FF00", playername)
			)..";"
			..minetest.formspec_escape(political_campaign)..
		"]"
		.."button_exit[0.5,6.75;12.25,1;btnSave;"..modEUrn.translate("REGISTER").."]"
		.."button_exit[13.25,6.75;2,1;;"..modEUrn.translate("CANCEL").."]"
		
		minetest.show_formspec(playername, "frmEUrnRegCampaign", myFormSpec)
	end,
	showFormInfoCampaign = function(playername, candidatename)
		local Campaign = modEUrn.getPresCandCampaign(candidatename)
		--if type(modEUrn.handler.candidates.president[candidatename])=="nil" then Campaign = "" end
		local myFormSpec = ""
		myFormSpec = myFormSpec
		.."formspec_version[6]"
		.."size[16,8,false]"
		.."background[0,-8;16,16;text_eurn_front.png]"
		.."box[0.5,0.75;15,5.75;#00000088]"
		.."textarea[0.5,0.75;15,5.75;;"
			..minetest.formspec_escape(
				modEUrn.translate("Campanha Política de")..": "..
				core.colorize("#00FF00", candidatename)
			)..";"
			..minetest.formspec_escape(Campaign)..
		"]"
		--.."button_exit[0.5,6.75;11,1;btnSave;"..modEUrn.translate("REGISTER").."]"
		.."button_exit[0.5,6.75;15,1;;"..modEUrn.translate("CLOSE").."]"
		
		minetest.log('action', modEUrn.translate("Player %s is listing campaign data..."):format(playername))
		minetest.log('action',modEUrn.translate("Candidate Name")..candidatename)
		minetest.log('action',modEUrn.translate("Candidate Campaign")..Campaign)
		
		minetest.show_formspec(playername, "frmEUrnInfoCampaign", myFormSpec)
	end,
	
	--[[
	showHypertext = function(playername)
		--Fonte: 
		-- * https://minetest.gitlab.io/minetest/formspec/
		-- * https://minetest.gitlab.io/minetest/formspec/#hypertextxywhnametext
		-- * https://github.com/minetest/minetest/blob/master/doc/lua_api.md
		
		local myFormSpec = ""
		myFormSpec = myFormSpec
		--.."formspec_version[5.6.0]"
		.."formspec_version[6]"
		.."size[16,8,false]"
		.."background[0,-8;16,16;text_eurn_front.png]"
		--.."bgcolor[000000;false;FFFFFF]"
		--.."bgcolor[#00880044;false;#000000]"
		--.."bgcolor[#636D7600;true]"
		--.."position[0,0]"
		--.."container[0,0]"
		--.."image[0,-8;16,16;text_eurn_front.png]"
		.."vertlabel[15.75,0.5;"..minetest.formspec_escape(modEUrn.translate("E-URN")).."]"
		.."hypertext[0.5,0.5;15,7;myPage;"
		--..minetest.formspec_escape("<global margin=10 valign=0 color=#FF00FF hovercolor=#00FFFF size=12 font=normal halign=center >")
		.."<global valign=middle halign=left margin=10 background=#FFFFFFCC color=#000000 hovercolor=#00FF00 size=12 font=normal>"
		.."<tag name=action color=#FF0000 hovercolor=#00FF00 font=normal size=12>"
		..minetest.formspec_escape(body:format(playername:upper()))
		.."]" -- Fim de hypertext[]
		--.."container_end[]"
		
		
		
		
		--"hypertext[<X>,<Y>;<W>,<H>;<name>;<text>]"
		minetest.show_formspec(playername, "frmEUrnInit", myFormSpec)
	end,
	--]]
}

minetest.register_on_player_receive_fields(function(player, formname, fields)
	local playername = player:get_player_name()
	--[[
	modEUrn.debug(
		"formname: "..formname.."\n"
		.."fields: "..dump(fields), 
		playername
	)
	--]]
	if type(formname)=="string" and formname == "frmEUrnRegCampaign" then
		if type(fields.txtCampaign)~= "nil" and type(fields.btnSave) ~= "nil"
		then
			--modEUrn.debug("modEUrn.doPresidentCandidate(playername='"..playername.."', playername='"..playername.."', fields.txtCampaign="..dump(fields.txtCampaign)..")")
			if modEUrn.doPresidentCandidate(playername, playername, fields.txtCampaign) then
				modEUrn.doSave()
				minetest.chat_send_player(
					playername, 
					--os.date("%Y-%m-%d %Hh:%Mm:%Ss", now) ..
					core.colorize("#00FF00", "[E-URN]").." "
					..modEUrn.translate("Player %s has been registered to run as a candidate for president of this server!"):format(dump(playername))
				)
			end
		end
	end
end)