Does the vision have a role in building judgments?

I often had great interest in visions among the ancients, and even in our time, when it has spread, many people are attached to visions where you find him saying I saw such and such, and he believes in his heart that the one who saw in that dream will inevitably come true, and some of them you see him asking about a sheikh. He interprets his hypocrisy or dreams for him, and some of them make no difference in that.
As it has become common among the people today that many of the sheikhs reject the interpretation of every dream that comes from a connected person on whim in one of the channels, or otherwise, but some of these hypocrites do not rise to interpretation due to the appearance of their weakness and imperfection.
It occurred to me that as long as the visions are of such importance, can we rely on them in building legal rulings? Or is that not possible! Some scholars have argued that visions can be used in some jurisprudential fatwas, but they cannot be relied upon as a main source for building legal rulings.
Also, the dream should not be told except to one who has knowledge of its interpretation, or a lover of its owner, and the one who has no knowledge of its interpretation should not confront it, and not tamper with a matter of the prophethood, for the Prophet, peace and blessings be upon him, recommended that it be preserved and taken care of, and that it remains from the The command of prophecy to evangelize the believers, or a warning to them.