local projectId = 214

print("Fetching install command...")
local res = http.get("https://pinestore.cc/api/project/" .. projectId)
if not res then
	error("Unable to install program. Make sure pinestore.cc is whitelisted!")
end
local raw = res.readAll()
res.close()
local data = textutils.unserialiseJSON(raw)
if not data then
	error("Something went wrong. Raw data received:\n" .. (raw or "nil"))
end
if not data.success then
	error("Error: " .. data.error)
end

local project = data.project
local install_command = project.install_command
local run_command = project.run_command
local target_file = project.target_file

local function logDownload()
	local res = http.post("https://pinestore.cc/api/log/download", textutils.serialiseJSON({
		projectId = projectId,
	}), {["Content-Type"] = "application/json"})
end

local function run(func)
	local someError = nil
	local someErrorMessage = nil
	local oldPcall = _G.pcall
	_G.pcall = function(func, ...)
		local success, ret1, ret2, ret3, ret4 = oldPcall(func, ...)
		if not success and not someError then
			someError = true
			someErrorMessage = ret1
		end
		return success, ret1, ret2, ret3, ret4
	end
	func()
	_G.pcall = oldPcall

	return not someError, someErrorMessage
end

print("Starting...")
if install_command then
	local success, err = run(function()
		shell.run(install_command)
	end)

	if not success then
		print("Error during installation:")
		print(err)
	else
		logDownload()

		print("Successfully installed! Have fun! :D")
		if target_file then
			print("Run " .. target_file .. " to start.")
		end
	end
elseif run_command then
	local success, err
	local finished = false

	parallel.waitForAll(function()
		success, err = run(function()
			shell.run(run_command)
		end)
		finished = true
	end, function()
		for i = 1, 10 do
			if finished then
				break
			end
			sleep(1)
		end
		if success == nil and err == nil and not finished then
			logDownload()
		end
	end)
end