-- "Добавь rss https://example.com/feed" or with named alias
local phrase = (jarvis.context.phrase or "")
local body = jarvis.text.strip_trigger(phrase:lower(), {
    "добавь rss",
    "подпишись на",
    "запомни ленту",
    "добавь ленту",
    "add rss",
    "subscribe to",
})
body = body:gsub("^[%s,:%.]+", ""):gsub("%s+$", "")

-- Preserve original casing (URLs are case-sensitive after host).
local raw = phrase
local lower_idx = raw:lower():find(body, 1, true)
if lower_idx then
    body = raw:sub(lower_idx, lower_idx + #body - 1)
end

if body == "" then
    return jarvis.cmd.error("Какую ленту добавить?")
end

local url = body:match("(https?://%S+)")
if not url then
    return jarvis.cmd.error("Не нашёл URL.")
end

-- Use the URL itself as the key (or extract domain as nicer alias).
local domain = url:match("https?://([^/]+)") or "rss"
local key = "rss." .. domain

jarvis.memory.remember(key, url)
return jarvis.cmd.ok("Лента " .. domain .. " добавлена.")