etu

--[[
    Begin - Download repository
        get folders
        get files
        IF files
            download files
        IF folders
            WHILE (#folders > 0)
                get folders
                get files
                IF files
                    download files
            END WHILE
]]

local folders = {}
local files = {}
local args = {
    Authorization =  "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"
}

local function get_folders(url)
    print("geting folders")
    local response = http.get(url, args)
    local contents = textutils.unserialiseJSON(response.readAll())
    --check for folders
    for i = 1, #contents, 1 do
        if contents[i].type == "dir" then
            folders[#folders + 1] = contents[i]
        end
    end
end

local function get_files(url)
    print("geting files")
    local response = http.get(url, args)
    local contents = textutils.unserialiseJSON(response.readAll())

    --check for folders
    for i = 1, #contents, 1 do
        if contents[i].type =="file" then
            files[#files + 1] = contents[i]
        end
    end
end

local function download_File(url, path)
    print("downloading: " .. path)
    local content = http.get(url, args).readAll()
    local file = fs.open(path, "w")
    file.write(content)
    file.close()
end


local function Main()

    --const
    local owner = "DYankee"
    local repo = "LapOs"
    local baseUrl = "https://api.github.com/repos/" .. owner .. "/" .. repo .. "/contents/"
    local basepath = "Lapos/"

    get_folders(baseUrl)
    get_files(baseUrl)

    if #files > 0 then
        while #files > 0 do
            local index = #files
            download_File(files[#files].url, basepath .. files[#files].path)
            table.remove(files, index)
        end
        print("no files")
    end

    if #folders > 0 then
        while #folders > 0 do
            get_files(baseUrl .. folders[#folders].path)
            if #files > 0 then
                while #files > 0 do
                    download_File(files[#files].url, basepath .. files[#files].path)
                    table.remove(files, #files)
                end
            end
            local index = #folders
            get_folders(baseUrl .. folders[#folders].path)
            table.remove(folders, index)
        end
    end
print("finished")
end

Main()