private static async Task <ICollection <Tuple <ICollection <ItemRelationPreview>, IItemSideRunner> > > ProcessWork(ICollection <ItemPreview> items, WorkRunner runner, SynchronizationAction action)
{
ICollection <Tuple <ICollection <ItemRelationPreview>, IItemSideRunner> > levels = new List <Tuple <ICollection <ItemRelationPreview>, IItemSideRunner> >();
foreach (var item in items)
{
var runItem = runner.Items.Single(i => i.Id == item.Id);
foreach (var side in item.Sides)
{
var runSide = runner.Sides.Single(s => s.Id == side.Id);
var runItemSide = runItem.SideRunners.Single(s => s.Side.Id == side.Id);
var map = new Func <IItemRunner, IItemSideRunner, object>((i, s) =>
{
if (runSide.Comparator.GetItemTypes().Item1 == runner.MasterSide.GetItemType())
{
// Master is A in this comparator
if (item.MasterItemExist)
{
return(runSide.Comparator.MapAToB(i.MasterItem, s.SideItem));
}
}
else
{
// Master is B in this comparator
if (item.MasterItemExist)
{
return(runSide.Comparator.MapBToA(i.MasterItem, s.SideItem));
}
}
return(null);
});
if (side.IsEnabled && side.Action == action && side.Action == SynchronizationAction.Insert)
{
var newItem = map(runItem, runItemSide);
await runSide.InsertAsync(newItem);
foreach (var subItem in runItemSide.SubItems)
{
subItem.SideRunners.First().Side.Source = newItem;
}
}
else if (side.IsEnabled && side.Action == action && side.Action == SynchronizationAction.Update)
{
var newItem = map(runItem, runItemSide);
await runSide.UpdateAsync(newItem);
foreach (var subItem in runItemSide.SubItems)
{
subItem.SideRunners.First().Side.Source = newItem;
}
}
else if (side.IsEnabled && side.Action == action && side.Action == SynchronizationAction.Delete)
{
await runSide.DeleteAsync(runItemSide.SideItem);
}
levels.Add(new Tuple <ICollection <ItemRelationPreview>, IItemSideRunner>(side.Relations, runItemSide));
}
}
return(levels);
}
ProcessWork(ICollection <ItemPreview> items, WorkRunner runner, SynchronizationAction action)
{
var levels = new List <(ICollection <ItemRelationPreview>, IItemSideRunner)>();
var processActions = new List <Func <Task> >();
foreach (var item in items)
{
var runItem = runner.Items.Single(i => i.Id == item.Id);
foreach (var side in item.Sides)
{
var runSide = runner.Sides.Single(s => s.Id == side.Id);
var runItemSide = runItem.SideRunners.Single(s => s.Side.Id == side.Id);
// ----
processActions.Add(new Func <Task>(async() =>
{
var map = new Func <IItemRunner, IItemSideRunner, object>((i, s) =>
{
if (runSide.Comparator.GetItemTypes().typeA == runner.MasterSide.GetItemType())
{
// Master is A in this comparator
if (item.MasterItemExist)
{
return(runSide.Comparator.MapAToB(i.MasterItem, s.SideItem));
}
}
else
{
// Master is B in this comparator
if (item.MasterItemExist)
{
return(runSide.Comparator.MapBToA(i.MasterItem, s.SideItem));
}
}
return(null);
});
if (side.IsEnabled && side.Action == action && side.Action == SynchronizationAction.Insert)
{
var newItem = map(runItem, runItemSide);
await runSide.InsertAsync(newItem);
foreach (var subItem in runItemSide.SubItems)
{
subItem.SideRunners.First().Side.Source = newItem;
}
}
else if (side.IsEnabled && side.Action == action && side.Action == SynchronizationAction.Update)
{
var newItem = map(runItem, runItemSide);
await runSide.UpdateAsync(newItem);
foreach (var subItem in runItemSide.SubItems)
{
subItem.SideRunners.First().Side.Source = newItem;
}
}
else if (side.IsEnabled && side.Action == action && side.Action == SynchronizationAction.Delete)
{
await runSide.DeleteAsync(runItemSide.SideItem);
}
}));
// ----
levels.Add((side.Relations, runItemSide));
}
}
return(levels, processActions.Transform(acts =>
new Func <Task>(async() =>
{
foreach (var act in acts)
{
await act();
}
})));
}
