<%+cbi/valueheader%>
<%
-- Template Developers:
-- - lwb1978
-- - snowie2000
-- Copyright: copyright(c)2025–2027
-- Description: Passwall(2) UI template
local json = require "luci.jsonc"
-- 读取值（keylist/vallist/group）
local values = {}
for i, key in pairs(self.keylist) do
values[#values + 1] = {
key = key,
label = self.vallist[i] or key,
group = self.group and self.group[i] or nil
}
end
-- 获取当前配置值
local current_key = {}
local cval = self:cfgvalue(section)
if type(cval) == "table" then
for _, v in ipairs(cval) do
for item in string.gmatch(v, "[^,]+") do
current_key[#current_key+1] = item
end
end
elseif type(cval) == "string" then
for item in string.gmatch(cval, "[^,]+") do
current_key[#current_key+1] = item
end
end
-- 分离无组节点（ungrouped）与有组节点（grouped），并保持原有顺序
local ungrouped = {}
local groups = {}
local group_order = {}
for _, item in ipairs(values) do
if not item.group or item.group == "" then
table.insert(ungrouped, item)
else
local g = item.group
if not groups[g] then
groups[g] = {}
table.insert(group_order, g)
end
table.insert(groups[g], item)
end
end
-- 打包数据给 JS
local dropdown_data = {
current_key = current_key,
ungrouped = ungrouped,
groups = groups,
group_order = group_order,
cbid = cbid,
}
%>