local Promise = require("promise")

local M = {}

function M.dump(o)
	if type(o) == "table" then
		local s = "{"
		for k, v in pairs(o) do
			if type(k) ~= "number" then
				k = '"' .. k .. '"'
			end
			s = s .. " [" .. k .. "] = " .. M.dump(v) .. ","
		end
		return s .. "} "
	else
		return tostring(o)
	end
end

local function onErrorP(reason)
   print("Error found: " .. (reason and M.dump(reason) or "unknown"))
end

-- https://github.com/Tnixc/nix-config/blob/main/home/programs/aerospace-sketchybar/sbar-config-libs/items/aerospaces.lua
function M.sbarExecP(cmd)
	return Promise.new(function(resolve, failfunc)
		sbar.exec(cmd, function(result, exit_code)
			if exit_code ~= 0 then
				if failfunc ~= nil then
					failfunc(string.format("Exit Code: %s Message: %s", tostring(exit_code), M.dump(result)))
				end
			else
				if resolve ~= nil then
					resolve(result)
				end
			end
		end)
	end):catch(onErrorP)
end

return M