private static UpdateAction GetUpdateActionFromBuilder(IIdoCommandBuilder builder)
{
var action = builder.GetUpdateAction();
if (action == UpdateAction.None)
action = UpdateAction.Update;
return action;
}
private IEnumerable<IDOUpdateItem> get_update_items(IIdoCommandBuilder builder, IEnumerable<IdoItemWrapper> list, UpdateAction action)
{
var items = new List<IDOUpdateItem>();
list.ForEach(idoItemWrapper =>
{
var item = getUpdateItem(builder, action, idoItemWrapper);
items.Add(item);
});
return items;
}
public UpdateCollectionRequestData GetInsertCollectionRequest(IIdoCommandBuilder builder)
{
var request = new UpdateCollectionRequestData()
{
IDOName = builder.IdoName,
RefreshAfterUpdate = true,
};
foreach (IIdoCommandBuilder child in builder.GetChildren())
child.Action(UpdateAction.Insert);
request.Items.Add(getInsertItem(builder));
return request;
}
public UpdateCollectionRequestData GetUpdateCollectionRequest(
IIdoCommandBuilder builder, LoadCollectionResponseWrapper loadData)
{
var request = new UpdateCollectionRequestData()
{
IDOName = builder.GetIDOName(),
RefreshAfterUpdate = true,
LinkBy = builder.GetLinkBy()
};
var action = GetUpdateActionFromBuilder(builder);
request.Items.AddRange(get_update_items(builder, loadData.Records, action));
return request;
}
private UpdateCollectionDataBase getNestedInsert(IIdoCommandBuilder builder)
{
PropertyPair linkBy = null;
if (builder.GetLinkBy().Length > 0)
linkBy = builder.GetLinkBy()[0];
var data = new UpdateCollectionRequestData(builder.GetIDOName());
var idoUpdateItem = getInsertItem(builder);
data.Items.Add(idoUpdateItem);
if (linkBy != null)
data.SetLinkBy(linkBy.ParentProperty, linkBy.ChildProperty);
return data;
}
private IDOUpdateItem getInsertItem(IIdoCommandBuilder builder)
{
var item = new IDOUpdateItem(UpdateAction.Insert);
var propertyKeys = builder.Properties.Keys;
propertyKeys.ForEach(key => item.Properties.Add(key, builder.Properties[key]));
builder.GetChildren().ForEach(child =>
{
item.NestedUpdates.Add(getNestedInsert(child));
});
return item;
}
private IDOUpdateItem getUpdateItem(IIdoCommandBuilder builder, UpdateAction action, IdoItemWrapper idoItemWrapper)
{
var item = new IDOUpdateItem(action);
item.Action = GetUpdateActionFromBuilder(builder);
item.ItemID = idoItemWrapper[IdoConstants.KEY].ToString();
var propertyKeys = builder.Properties.Keys;
propertyKeys.ForEach(key => item.Properties.Add(key, builder.Properties[key]));
builder.GetChildren().ForEach(child =>
{
var updateCollectionRequestData = new List<UpdateCollectionRequestData>();
idoItemWrapper.Records.Where(record => record.IdoName == child.IdoName)
.ForEach(record => updateCollectionRequestData.Add(getNestedUpdate(child, record)));
updateCollectionRequestData.ForEach(request => item.NestedUpdates.Add(request));
});
return item;
}
private UpdateCollectionRequestData getNestedUpdate(IIdoCommandBuilder builder, IdoItemWrapper idoItemWrapper)
{
PropertyPair linkBy = null;
if (builder.GetLinkBy().Length > 0)
linkBy = builder.GetLinkBy()[0];
var data = new UpdateCollectionRequestData(builder.GetIDOName());
var idoUpdateItem = getUpdateItem(builder, builder.GetUpdateAction(), idoItemWrapper);
idoUpdateItem.ItemID = idoItemWrapper[IdoConstants.KEY].ToString(); //not needed!!!
data.Items.Add(idoUpdateItem);
if (linkBy != null)
data.SetLinkBy(linkBy.ParentProperty, linkBy.ChildProperty);
return data;
}