-- Color Pixel Video Player (HTTP version)
-- Requires Advanced Computer / Advanced Monitor
-- Frame format: each line is color IDs separated by comma

local config = {
    baseUrl = "https://your-domain.com/color_frames/frame_%03d.txt",
    totalFrames = 120,
    fps = 10,
    screenW = 39,
    screenH = 12,
}

local quit = false

local colorMap = {
    [0] = colors.black,
    [1] = colors.red,
    [2] = colors.green,
    [3] = colors.brown,
    [4] = colors.blue,
    [5] = colors.purple,
    [6] = colors.cyan,
    [7] = colors.lightGray,
    [8] = colors.gray,
    [9] = colors.pink,
    [10] = colors.lime,
    [11] = colors.yellow,
    [12] = colors.lightBlue,
    [13] = colors.magenta,
    [14] = colors.orange,
    [15] = colors.white,
}

local function drawFrame(frameData)
    local lines = {}
    for line in string.gmatch(frameData, "[^\n]+") do
        table.insert(lines, line)
    end

    for y = 1, math.min(#lines, config.screenH) do
        local pixels = {}
        for num in string.gmatch(lines[y], "%d+") do
            table.insert(pixels, tonumber(num))
        end

        term.setCursorPos(1, y)
        for x = 1, math.min(#pixels, config.screenW) do
            local c = colorMap[pixels[x]] or colors.black
            term.setBackgroundColor(c)
            term.write(" ")
        end
    end
end

local function playFrames()
    term.clear()
    term.setBackgroundColor(colors.black)
    term.setCursorPos(1, 1)
    print("Buffering...")
    sleep(0.5)

    for frame = 1, config.totalFrames do
        if quit then break end

        local url = string.format(config.baseUrl, frame)
        local res = http.get(url)

        if res then
            local data = res.readAll()
            res.close()
            drawFrame(data)
        end

        sleep(1 / config.fps)
    end

    quit = true
end

local function listenExit()
    while not quit do
        local _, key = os.pullEvent("key")
        if key == keys.q then
            quit = true
            break
        end
    end
end

-- Run
term.clear()
print("Color Pixel Video Player")
print("Press Q to quit")
sleep(2)

parallel.waitForAny(playFrames, listenExit)

term.setBackgroundColor(colors.black)
term.setTextColor(colors.white)
term.clear()
term.setCursorPos(1, 1)
print("Playback ended")