-- Licensed to the public under the GNU General Public License v3.

local m, s, o
local shadowsocksr = "shadowsocksr"

local uci = luci.model.uci.cursor()
local server_count = 0
uci:foreach("shadowsocksr", "servers", function(s)
  server_count = server_count + 1
end)

local fs  = require "nixio.fs"
local sys = require "luci.sys"

local ucic = luci.model.uci.cursor()

m = Map(shadowsocksr,  translate("Servers subscription and manage"))

-- Server Subscribe

s = m:section(TypedSection, "server_subscribe")
s.anonymous = true

o = s:option(Flag, "auto_update", translate("Auto Update"))
o.rmempty = false
o.description = translate("Auto Update Server subscription, GFW list and CHN route")


o = s:option(ListValue, "auto_update_time", translate("Update time (every day)"))
for t = 0,23 do
o:value(t, t..":00")
end
o.default=2
o.rmempty = false

o = s:option(DynamicList, "subscribe_url", translate("Subscribe URL"))
o.rmempty = true

o = s:option(Button,"update_Sub",translate("Update Subscribe List"))
o.inputstyle = "reload"
o.description = translate("Update subscribe url list first")
o.write = function()
  luci.http.redirect(luci.dispatcher.build_url("admin", "services", "shadowsocksr", "servers"))
end

o = s:option(Flag, "switch", translate("Subscribe Default Auto-Switch"))
o.rmempty = false
o.description = translate("Subscribe new add server default Auto-Switch on")
o.default="1"

o = s:option(Flag, "proxy", translate("Through proxy update"))
o.rmempty = false
o.description = translate("Through proxy update list, Not Recommended ")


o = s:option(Button,"subscribe", translate("Update All Subscribe Severs"))
o.rawhtml  = true
o.template = "shadowsocksr/subscribe"

o = s:option(Button,"delete",translate("Delete All Subscribe Severs"))
o.inputstyle = "reset"
o.description = string.format(translate("Server Count") ..  ": %d", server_count)
o.write = function()
uci:delete_all("shadowsocksr", "servers", function(s)
  if s.hashkey or s.isSubscribe then
    return true
  else
    return false
  end
end)
uci:save("shadowsocksr") 
uci:commit("shadowsocksr")
luci.sys.exec("/etc/init.d/shadowsocksr restart")
luci.http.redirect(luci.dispatcher.build_url("admin", "services", "shadowsocksr", "servers"))
return
end

-- [[ Servers Manage ]]--
s = m:section(TypedSection, "servers")
s.anonymous = true
s.addremove = true
s.template = "cbi/tblsection"
s.sortable = true
s.extedit = luci.dispatcher.build_url("admin/services/shadowsocksr/servers/%s")
function s.create(...)
	local sid = TypedSection.create(...)
	if sid then
		luci.http.redirect(s.extedit % sid)
	return
	end
end

o = s:option(DummyValue, "type", translate("Type"))
function o.cfgvalue(...)
	return string.upper(Value.cfgvalue(...) or "")
end

o = s:option(DummyValue, "alias", translate("Alias"))
function o.cfgvalue(...)
	return Value.cfgvalue(...) or translate("None")
end

o = s:option(DummyValue, "server_port", translate("Server Port"))
function o.cfgvalue(...)
	return Value.cfgvalue(...) or "N/A"
end

o = s:option(DummyValue, "server_port", translate("Socket Connected"))
o.template="shadowsocksr/socket"
o.width="10%"

o = s:option(DummyValue, "server", translate("Ping Latency"))
o.template="shadowsocksr/ping"
o.width="10%"


node = s:option(Button,"apply_node",translate("Apply"))
node.inputstyle = "apply"
node.write = function(self, section)
  ucic:set("shadowsocksr", '@global[0]', 'global_server', section)
  ucic:save("shadowsocksr") 
  ucic:commit("shadowsocksr")
  luci.sys.exec("/etc/init.d/shadowsocksr restart")
  luci.http.redirect(luci.dispatcher.build_url("admin", "services", "shadowsocksr", "client"))
end

o = s:option(Flag, "switch_enable", translate("Auto Switch"))
o.rmempty = false
function o.cfgvalue(...)
	return Value.cfgvalue(...) or 1
end

m:append(Template("shadowsocksr/server_list"))

return m