一通り => Basically, (get) over, done N2
Base, base
[通「とお」]り/[通「とお」]り => In the way A; The same as A, B; As described by A, B N2
Miscellaneous
通り (とおり/どおり) => in the same way as; in the way; as ~ N2
を通じて/を通して => through; via; throughout; by ~ N2
一緒に => together N5
一度に => all at once N3
一方だ => more and more; continue to ~ N2
[一方「いっぽう」]だ => Change A continues, A does not stop N2
Miscellaneous
通す => to do until the end; to continually do; through ~ N3
一応 => more or less; pretty much; roughly; tentatively ~ N2
一体 => …the heck; …in the world; …on earth N3
~どおしだ(通しだ)      => do something all the time N1