local lang = jarvis.context.language

local feed = lang == "en"
    and "https://feeds.bbci.co.uk/news/rss.xml"
    or  "https://lenta.ru/rss/news"

local res = jarvis.http.get(feed)
if not res.ok then
    jarvis.system.notify("News", "Не получил RSS: " .. tostring(res.status))
    jarvis.audio.play_error()
    return { chain = false }
end

local titles = {}
for title in res.body:gmatch("<title>%s*<!%[CDATA%[(.-)%]%]>%s*</title>") do
    if title ~= "" and title:lower():find("rss") == nil and title:lower():find("новости") ~= 1 then
        table.insert(titles, title)
    end
    if #titles >= 7 then break end
end
if #titles == 0 then
    for title in res.body:gmatch("<title>%s*(.-)%s*</title>") do
        if title ~= "" then
            table.insert(titles, title)
        end
        if #titles >= 7 then break end
    end
end

if #titles <= 1 then
    jarvis.system.notify("News", lang == "ru" and "Не получилось распарсить" or "Could not parse feed")
    jarvis.audio.play_error()
    return { chain = false }
end

local top = {}
for i = 2, math.min(6, #titles) do table.insert(top, titles[i]) end
local joined = table.concat(top, " | ")

jarvis.system.clipboard.set(joined)
jarvis.system.notify(lang == "ru" and "Новости" or "News", joined:sub(1, 280))

local token = jarvis.system.env("GROQ_TOKEN")
local say_text
if token and token ~= "" then
    local base  = jarvis.system.env("GROQ_BASE_URL"); if not base or base == "" then base = "https://api.groq.com/openai/v1" end
    local model = jarvis.system.env("GROQ_MODEL");    if not model or model == "" then model = "llama-3.3-70b-versatile" end
    local sys = lang == "ru"
        and "Ты диктор. Дам список заголовков новостей. Сжато перескажи 3 главные темы простым языком, 2-3 предложения суммарно. Не упоминай номера и не повторяй заголовки дословно."
        or  "You are a news anchor. Summarise the top 3 headlines in 2-3 sentences. No numbering, no verbatim repeats."
    local payload = {
        model = model,
        messages = {
            { role = "system", content = sys },
            { role = "user",   content = joined },
        },
        max_tokens = 220,
        temperature = 0.4,
    }
    local lr = jarvis.http.post_json(base .. "/chat/completions", payload, { Authorization = "Bearer " .. token })
    if lr.ok then
        local c = (lr.body or ""):match('"content"%s*:%s*"(.-[^\\])"')
        if c then
            c = c:gsub('\\n', ' '):gsub('\\"', '"'):gsub('\\\\', '\\')
            say_text = c
        end
    end
end

if not say_text then
    say_text = (lang == "ru" and "Главные новости: " or "Top news: ") .. (top[1] or "") .. ". " .. (top[2] or "") .. ". " .. (top[3] or "")
end

local sapi = say_text:gsub("'", "''"):gsub("\r?\n", " ")
local ps = string.format(
    [[Add-Type -AssemblyName System.Speech; $s = New-Object System.Speech.Synthesis.SpeechSynthesizer; foreach ($v in $s.GetInstalledVoices()) { if ($v.VoiceInfo.Culture.TwoLetterISOLanguageName -eq 'ru') { try { $s.SelectVoice($v.VoiceInfo.Name); break } catch {} } } $s.Speak('%s')]],
    sapi
)
jarvis.system.exec(string.format('powershell -NoProfile -Command "%s"', ps:gsub('"', '\\"')))

jarvis.audio.play_ok()
return { chain = false }