local lang = jarvis.context.language
local userprofile = jarvis.system.env("USERPROFILE") or "C:\\Users\\Public"
local config_path = userprofile .. "\\Documents\\jarvis-games.json"

if not jarvis.fs.exists(config_path) then
    local sample = [[[
  {"name": "dota",       "aliases": ["доту", "доту 2", "dota 2"],          "steam_appid": 570},
  {"name": "cs2",        "aliases": ["кс", "контру", "контр страйк"],       "steam_appid": 730},
  {"name": "elden ring", "aliases": ["элден", "элден ринг"],                "steam_appid": 1245620},
  {"name": "witcher 3",  "aliases": ["ведьмак", "ведьмака 3"],              "steam_appid": 292030},
  {"name": "factorio",   "aliases": ["факторио"],                            "steam_appid": 427520},
  {"name": "minecraft",  "aliases": ["майнкрафт", "майн"],                   "path": "C:\\Program Files (x86)\\Minecraft Launcher\\MinecraftLauncher.exe"},
  {"name": "fortnite",   "aliases": ["фортнайт"],                            "epic_uri": "com.epicgames.launcher://apps/Fortnite?action=launch&silent=true"}
]
]]
    jarvis.fs.write(config_path, sample)
    jarvis.system.notify(
        lang == "ru" and "Игры" or "Games",
        lang == "ru" and "Создан шаблон ~/Documents/jarvis-games.json — добавь свои игры и повтори"
                      or "Template at Documents/jarvis-games.json — edit and retry"
    )
    jarvis.system.open(config_path)
    jarvis.audio.play_not_found()
    return { chain = false }
end

local content = jarvis.fs.read(config_path)
local entries = {}
local cursor = 1
while true do
    local s, e, block = content:find("({[^{}]+})", cursor)
    if not s then break end
    cursor = e + 1
    local name = block:match('"name"%s*:%s*"([^"]+)"')
    if name then
        local entry = { name = name, name_lower = name:lower(), aliases = {} }
        for alias in block:gmatch('"([^"]+)"') do
            entry.aliases[#entry.aliases + 1] = alias:lower()
        end
        entry.steam_appid = tonumber(block:match('"steam_appid"%s*:%s*(%d+)'))
        entry.path = block:match('"path"%s*:%s*"([^"]+)"')
        entry.epic_uri = block:match('"epic_uri"%s*:%s*"([^"]+)"')
        table.insert(entries, entry)
    end
end

if #entries == 0 then
    jarvis.system.notify("Games", lang == "ru" and "Пусто в конфиге" or "Empty config")
    jarvis.audio.play_not_found()
    return { chain = false }
end

local phrase = (jarvis.context.phrase or ""):lower()
local triggers = {
    "запусти игру", "включи игру", "хочу поиграть", "поиграем", "запусти", "включи",
    "launch game", "play game", "launch",
    "запусти гру", "увімкни гру",
}
local query = phrase
for _, t in ipairs(triggers) do
    local s, e = string.find(query, t, 1, true)
    if s == 1 then
        query = query:sub(e + 1)
        break
    end
end
query = query:gsub("^%s+", ""):gsub("%s+$", "")

local function name_matches(e, q)
    if e.name_lower == q then return true end
    if string.find(e.name_lower, q, 1, true) then return true end
    for _, a in ipairs(e.aliases) do
        if a == q or string.find(q, a, 1, true) then return true end
    end
    return false
end

local match
for _, e in ipairs(entries) do
    if name_matches(e, query) then match = e; break end
end

if not match then
    jarvis.system.notify("Games", (lang == "ru" and "Не нашёл: " or "Not found: ") .. query)
    jarvis.audio.play_not_found()
    return { chain = false }
end

local launched = false
if match.steam_appid then
    jarvis.system.open("steam://rungameid/" .. tostring(match.steam_appid))
    launched = true
elseif match.epic_uri then
    jarvis.system.open(match.epic_uri)
    launched = true
elseif match.path and jarvis.fs.exists(match.path) then
    jarvis.system.exec(string.format('start "" "%s"', match.path))
    launched = true
end

if launched then
    jarvis.system.notify(lang == "ru" and "Запускаю" or "Launching", match.name)
    jarvis.speak((lang == "ru" and "Запускаю " or "Launching ") .. match.name .. ".", { lang = lang })
    jarvis.audio.play_ok()
else
    jarvis.system.notify("Games", (lang == "ru" and "Не настроен запуск: " or "No launch info: ") .. match.name)
    jarvis.audio.play_error()
end

return { chain = false }