old_contents: from flask_wtf import FlaskForm
  from wtforms import StringField, SubmitField
  from wtforms.ext.sqlalchemy.fields import QuerySelectField
  from wtforms.validators import DataRequired
  
  from ..models import Vendor, Role
  
  
  class VendorForm(FlaskForm):
      """
      Form for admin to add or edit a vendor
      """
      name = StringField('Name', validators=[DataRequired()])
      description = StringField('Description', validators=[DataRequired()])
      submit = SubmitField('Submit')
  
  
  class RoleForm(FlaskForm):
      """
      Form for admin to add or edit a role
      """
      name = StringField('Name', validators=[DataRequired()])
      description = StringField('Description', validators=[DataRequired()])
      submit = SubmitField('Submit')
  
  
  class EmployeeAssignForm(FlaskForm):
      """
      Form for admin to assign vendors and roles to employees
      """
      vendor = QuerySelectField(query_factory=lambda: Vendor.query.all(),
                                    get_label="name")
      role = QuerySelectField(query_factory=lambda: Role.query.all(),
                              get_label="name")
      submit = SubmitField('Submit')
  
new_contents: from flask_wtf import FlaskForm
  from wtforms import StringField, SubmitField
  from wtforms.ext.sqlalchemy.fields import QuerySelectField
  from wtforms.validators import DataRequired
  
  from ..models import Vendor, Role
  
  
  class VendorForm(FlaskForm):
      """
      Form for admin to add or edit a vendor
      """
      name = StringField('Name', validators=[DataRequired()])
      description = StringField('Description', validators=[DataRequired()])
      submit = SubmitField('Submit')
  
  
  class RoleForm(FlaskForm):
      """
      Form for admin to add or edit a role
      """
      name = StringField('Name', validators=[DataRequired()])
      description = StringField('Description', validators=[DataRequired()])
      submit = SubmitField('Submit')
  
  
  class EmployeeAssignForm(FlaskForm):
      """
      Form for admin to assign vendors and roles to employees
      """
      vendor = QuerySelectField(query_factory=lambda: Vendor.query.all(),
                                    get_label="name")
      role = QuerySelectField(query_factory=lambda: Role.query.all(),
                              get_label="name")
      submit = SubmitField('Submit')
  
  class AddEmployee(FlaskForm):
      """
      Form for adding an Employee to the database
      """
      name = StringField('Name', validators=[DataRequired()])
subject: add form