/// <summary>
/// Creates the record.
/// </summary>
/// <param name="rec">The record.</param>
/// <returns>New file cabinet record.</returns>
public int CreateRecord(RecordParameters rec)
{
if (rec == null)
{
throw new ArgumentNullException(nameof(rec));
}
int id = (this.list.Count > 0) ? this.list[this.list.Count - 1].Id + 1 : 1;
this.InsertRecord(rec, id);
return(id);
}
private void CreateFileCabinetRecord(RecordParameters rec, int id)
{
this.validator.ValidateParameters(rec);
var record = new FileCabinetRecord
{
Id = id,
FirstName = rec.FirstName,
LastName = rec.LastName,
DateOfBirth = rec.DateOfBirth,
Gender = rec.Gender,
Office = rec.Office,
Salary = rec.Salary,
};
this.list.Add(record);
this.AddToDictionaries(record);
}
private void EditDictionaries(RecordParameters rec, int indexInList)
{
if (!this.firstNameDictionary.ContainsKey(rec.FirstName))
{
this.firstNameDictionary.Add(rec.FirstName, new List <FileCabinetRecord>());
}
if (!this.lastNameDictionary.ContainsKey(rec.LastName))
{
this.lastNameDictionary.Add(rec.LastName, new List <FileCabinetRecord>());
}
if (!this.dateOfBirthDictionary.ContainsKey(rec.DateOfBirth))
{
this.dateOfBirthDictionary.Add(rec.DateOfBirth, new List <FileCabinetRecord>());
}
this.firstNameDictionary[rec.FirstName].Add(this.list[indexInList]);
this.lastNameDictionary[rec.LastName].Add(this.list[indexInList]);
this.dateOfBirthDictionary[rec.DateOfBirth].Add(this.list[indexInList]);
}
/// <summary>
/// Inserts the record.
/// </summary>
/// <param name="rec">The record.</param>
/// <param name="id">The identifier.</param>
/// <exception cref="ArgumentNullException">rec is null.</exception>
/// <exception cref="ArgumentException">The id can not be less than one.</exception>
public void InsertRecord(RecordParameters rec, int id)
{
if (rec == null)
{
throw new ArgumentNullException(nameof(rec));
}
if (id < 1)
{
throw new ArgumentException($"The '{nameof(id)}' can not be less than one.", nameof(id));
}
this.validator.ValidateParameters(rec);
if (!this.IsThereARecordWithThisId(id))
{
this.CreateFileCabinetRecord(rec, id);
}
else
{
throw new ArgumentException($"The record #{id} is already exist.", nameof(id));
}
}
