Upvote:1
The main process was: create the best constitution in the world, with the most freedom and other nice things... and forget it and never use it.
It is impossible to make a good an working constitutions in a pair of years after a revolution. I mean, in the situation, described by you - when some body/party has all the power. Or in another situation - when there are some centers of the power, but they are enemies, connected only by the common struggle against the old regime
On the contrary, when there are many at least relatively friendly, but different centers of power, they will create some working agreement with high probability. (USA, India )
Upvote:1
Each constitution usually reflects a certain ideology. Even if there were several parties behind its proclamation, they usually share the same ideology and upon ideology change the constitution usually rewritten.
Among other factors that influence the creation of constitution are usually foreign examples and national legal traditions.