Added EmployeeAssignForm

app/admin/forms.py

 from flask_wtf import FlaskForm
 from wtforms import StringField, SubmitField
 from wtforms.validators import DataRequired
+from wtforms.ext.sqlalchemy.fields import QuerySelectField
+from ..models import Department, Role
 
 class DepartmentForm(FlaskForm):
     """
@@ -17,3 +19,13 @@ class RoleForm(FlaskForm):
     name = StringField('Name', validators=[DataRequired()])
     description = StringField('Description', validators=[DataRequired()])
     submit = SubmitField('Submit')
+
+class EmployeeAssignForm(FlaskForm):
+    """
+    Form for admin to assign departments and roles to employees
+    """
+    department = QuerySelectField(query_factory=lambda: Department.query.all(),
+                                  get_label="name")
+    role = QuerySelectField(query_factory=lambda: Role.query.all(),
+                            get_label="name")
+    submit = SubmitField('Submit')