public ErrorsCollection Validate(UserUserRolePostModel userUserRolePostModel, TasksDbContext context)
{
ErrorsCollection errorsCollection = new ErrorsCollection {
Entity = nameof(UserUserRolePostModel)
};
List <string> userRoles = context.UserRole
.Select(userRole => userRole.Name)
.ToList();
if (!userRoles.Contains(userUserRolePostModel.UserRoleName))
{
errorsCollection.ErrorMessages.Add($"The userRole {userUserRolePostModel.UserRoleName} does not exists in Db!");
}
if (errorsCollection.ErrorMessages.Count > 0)
{
return(errorsCollection);
}
return(null);
}
public ErrorsCollection Validate(RegisterPostModel registerPostModel, TasksDbContext context)
{
ErrorsCollection errorsCollection = new ErrorsCollection {
Entity = nameof(RegisterPostModel)
};
User existing = context.Users.FirstOrDefault(u => u.Username == registerPostModel.UserName);
if (existing != null)
{
errorsCollection.ErrorMessages.Add($"The username {registerPostModel.UserName} is already taken!");
}
if (registerPostModel.Password.Length < 6)
{
errorsCollection.ErrorMessages.Add("The password cannot be shorter than 6 characters!");
}
int nrOfDigits = 0;
foreach (char c in registerPostModel.Password)
{
if (c >= '0' && c <= '9')
{
nrOfDigits++;
}
}
if (nrOfDigits < 2)
{
errorsCollection.ErrorMessages.Add("The password must contain at least two digits!");
}
if (errorsCollection.ErrorMessages.Count > 0)
{
return(errorsCollection);
}
return(null);
}