/// <summary>
/// The to fixed rate ship method.
/// </summary>
/// <param name="rateTable">
/// The rate table.
/// </param>
/// <param name="destination">
/// The destination.
/// </param>
/// <returns>
/// The <see cref="IFixedRateShippingGatewayMethod"/>.
/// </returns>
internal static IFixedRateShippingGatewayMethod ToFixedRateShipMethod(this ShipFixedRateTableDisplay rateTable, IFixedRateShippingGatewayMethod destination)
{
// Rate table
var existingRows = rateTable.Rows.Where(x => !x.Key.Equals(Guid.Empty)).ToArray();
foreach (var mapRow in existingRows)
{
var row = destination.RateTable.Rows.FirstOrDefault(x => x.Key == mapRow.Key);
if (row != null)
{
row.Rate = mapRow.Rate;
}
}
// remove existing rows that previously existed but were deleted in the UI
var removers =
destination.RateTable.Rows.Where(
row =>
!row.Key.Equals(Guid.Empty) &&
existingRows.All(x => x.Key != row.Key && !x.Key.Equals(Guid.Empty)));
foreach (var remove in removers)
{
destination.RateTable.DeleteRow(remove);
}
// add any new rows
foreach (var newRow in rateTable.Rows.Where(x => x.Key == Guid.Empty))
{
destination.RateTable.AddRow(newRow.RangeLow, newRow.RangeHigh, newRow.Rate);
}
return(destination);
}
/// <summary>
/// Maps changes made in the <see cref="ShipFixedRateTableDisplay"/> to the <see cref="IShippingFixedRateTable"/>
/// </summary>
/// <param name="shipFixedRateTableDisplay">The <see cref="ShipFixedRateTableDisplay"/> to map</param>
/// <param name="destination">The <see cref="IShippingFixedRateTable"/> to have changes mapped to</param>
/// <returns>The updated <see cref="IShippingFixedRateTable"/></returns>
/// <remarks>
///
/// Note: after calling this mapping, the changes are still not persisted to the database as the .Save() method is not called.
///
/// * For testing you will have to use the static .Save(IGatewayProviderService ..., as MerchelloContext.Current will likely be null
///
/// </remarks>
internal static IShippingFixedRateTable ToShipRateTable(this ShipFixedRateTableDisplay shipFixedRateTableDisplay, IShippingFixedRateTable destination)
{
// determine if any rows were deleted
var missingRows =
destination.Rows.Where(
persisted => !shipFixedRateTableDisplay.Rows.Select(display => display.Key).Where(x => x != Guid.Empty).Contains(persisted.Key));
foreach (var missing in missingRows)
{
destination.DeleteRow(missing);
}
foreach (var shipRateTierDisplay in shipFixedRateTableDisplay.Rows)
{
// try to find the matching row
var destinationTier = destination.Rows.FirstOrDefault(x => x.Key == shipRateTierDisplay.Key);
if (destinationTier != null)
{
// update the tier information : note we can only update the Rate here!
// We need to remove the text boxes for the RangeLow and RangeHigh on any existing FixedRateTable
destinationTier.Rate = shipRateTierDisplay.Rate;
}
else
{
// this should be implemented in V1
destination.AddRow(shipRateTierDisplay.RangeLow, shipRateTierDisplay.RangeHigh, shipRateTierDisplay.Rate);
}
//IShipRateTier destinationShipRateTier;
//var matchingItems = destination.Rows.Where(x => x.Key == shipRateTierDisplay.Key).ToArray();
//if (matchingItems.Any())
//{
// var existingshipRateTier = matchingItems.First();
// if (existingshipRateTier != null)
// {
// destinationShipRateTier = existingshipRateTier;
// destinationShipRateTier = shipRateTierDisplay.ToShipRateTier(destinationShipRateTier);
// }
//}
//else
//{
// // Case if one was created in the back-office. Not planned for v1
// destination.AddRow(shipRateTierDisplay.RangeLow, shipRateTierDisplay.RangeHigh, shipRateTierDisplay.Rate);
//}
}
return(destination);
}