Add validation to user sign up

[will-nemo]

Need to add validation for Name Email and password inputs.

password just needs to be over 6 characters and need to match

[Gautam-Arora24]

Can I work on this issue?

[will-nemo]

Can I work on this issue?

The view needs to be created for the validation to be added

[Gautam-Arora24]

We can use validators in the backend. What say?

[0xLeif]

@Gautam-Arora24

We do have validators on the backend. RegisterUserRequest.swift

And here is the register handler. https://github.com/oneleif/olWebsite/blob/9feb37897602ad94bd36e49316749c080eba594c/Sources/App/Controllers/UserController.swift#L25-L42

[haIIux]

This now needs to require at least 8 characters as the new, rewritten backend requires it.
User.swift - Line 178

/// Validations which ensure fields are met before POST.
extension User.Create: Validatable {
    static func validations(_ validations: inout Validations) {
        validations.add("email", as: String.self, is: !.empty && .email)
        validations.add("password", as: String.self, is: !.empty && .count(8...), required: true)
    }
}