public bool Reader(OperationType type, ref AddressBooks addressBooks)
{
LogDetails logDetails = new LogDetails();
IDataSourceOperation dataSourceOperation;
if (type == OperationType.Mock)
{
dataSourceOperation = new MockDataSourceOperation();
}
else
{
dataSourceOperation = new JsonOperation();
}
try
{
addressBooks = DictToListMapping.ListToDictionary(Reader(dataSourceOperation));
}
catch (Exception e)
{
logDetails.LogDebug("IO Error in Reading operation");
logDetails.LogError(e.Message);
return(false);
}
return(true);
}
/// <summary>
/// Switch Cases for address books operation
/// </summary>
/// <param name="addressBooksCollection">addressbooks instance to perform operations</param>
/// <param name="choice">User input to choose operation among available options</param>
/// <returns></returns>
private static void AddressBookOperationSwitch(ref AddressBooks addressBooksCollection, string choice)
{
LogDetails logDetails = new LogDetails();
switch (choice)
{
case "1":
addressBooksCollection.AddNewContactInAddressBook();
break;
case "2":
addressBooksCollection.EditDetailsInAddressBook();
break;
case "3":
addressBooksCollection.DeleteOneContactDetail();
break;
case "4":
Console.Write("Enter State Name to search : ");
string stateToSearch = Console.ReadLine();
addressBooksCollection.SearchCurrentAddressBookByState(stateToSearch);
break;
case "5":
Console.WriteLine("Enter\n" +
"1 : Sort by name\n" +
"2 : Sort by city\n" +
"3 : Sort by state\n" +
"4 : Sort by Zip");
int userChoiceToSort;
try
{
userChoiceToSort = Int32.Parse(Console.ReadLine());
}
catch (Exception e)
{
logDetails.LogDebug("Error in sorting section");
logDetails.LogError(e.Message);
Console.WriteLine("Wrong Choice\nSorting by Name(default)");
userChoiceToSort = 1;
}
string[] property = new string[5] {
"", "FirstName", "City", "State", "Zip"
};
addressBooksCollection.SortPersonsByProperty(property[userChoiceToSort]);
break;
default:
break;
}
}
/// <summary>
/// Read contact details from XML/ CSV / JSON file
/// and store in AddressBooks class instance
/// </summary>
/// <param name="addressBooksCollection">reference to addressbooks instance to store contact details</param>
private static void FileReadingOperation(ref AddressBooks addressBooksCollection)
{
LogDetails logDetails = new LogDetails();
try
{
//IoOperations.DeserializeAddressBooks(ref addressBooksCollection);
//CsvOperations.ReadFromCsv(ref addressBooksCollection);
//JsonOperation.ReadFromJson(ref addressBooksCollection);
SqlServerOperation.ReadFromSqlServer(ref addressBooksCollection);
}
catch (Exception e)
{
logDetails.LogDebug("IO Error in Reading operation");
logDetails.LogError(e.Message);
}
}
//----------------------------------- [ Private Methods ]----------------------------------------//
/// <summary>
/// Write contact details of all address books in XML, CSV & JSON file
/// </summary>
/// <param name="addressBooksCollection"></param>
private static void FileWritingOperation(AddressBooks addressBooksCollection)
{
LogDetails logDetails = new LogDetails();
try
{
//IoOperations.SerializeAddressBooks(addressBooksCollection);
//CsvOperations.WriteToCsv(addressBooksCollection);
JsonOperation.WriteToJson(addressBooksCollection);
//SqlServerOperation.WriteToSqlServer(addressBooksCollection);
}
catch (Exception e)
{
Console.WriteLine("In catch block : " + e.Message);
logDetails.LogDebug("IO Error in Writing operation");
logDetails.LogError(e.Message);
}
}