/// <summary>
/// Add risk to the policy of insured object.
/// </summary>
/// <param name="nameOfInsuredObject">Name of insured object</param>
/// <param name="risk">Risk that must be added</param>
/// <param name="validFrom">Date when risk becomes active. Can not be in the past</param>
public void AddRisk(string nameOfInsuredObject, Risk risk, DateTime validFrom)
{
if (validFrom < DateTime.Now)
{
throw new RiskAddInPastException(string.Format("Error: Risk can not be in the past {0:dd/MM/yyyy}!", validFrom));
}
this.GetPolicy(nameOfInsuredObject, validFrom).InsuredRisks.Add(risk);
this.SaveChanges();
}
/// <summary>
/// Remove risk from the policy of insured object.
/// </summary>
/// <param name="nameOfInsuredObject">Name of insured object</param>
/// <param name="risk">Risk that must be removed</param>
/// <param name="validTill">Date when risk become inactive. Must be equal to or greater than date when risk become active</param>
public void RemoveRisk(string nameOfInsuredObject, Risk risk, DateTime validTill)
{
var policy = this.GetPolicy(nameOfInsuredObject, validTill);
if (policy == null)
{
throw new PolicyNotFoundException(string.Format("Error: No policy found '{0}'!", nameOfInsuredObject));
}
var riskToRemove = policy.InsuredRisks.FirstOrDefault(q => q.Name == risk.Name && q.YearlyPrice == risk.YearlyPrice);
if (riskToRemove == null)
{
throw new Exception(string.Format("Error: No risk to remove '{0}'!", risk.Name));
}
policy.InsuredRisks.Remove(riskToRemove);
this.SaveChanges();
}