public static Doc Remove(Doc doc, Guid editID, string key, FormItem before)
{
var id = before.ID;
var edit = new RemoveFormFieldEdit(editID, before, key);
doc = doc.Apply(edit);
return(doc);
}
public static Doc Set(Doc doc, Guid editID, FormItem before, string key, Guid valueID)
{
var id = before.ID;
var edit = new SetFormFieldEdit(editID, before, key, valueID);
doc = doc.Apply(edit);
return(doc);
}
internal RemoveFormFieldEdit(Guid editID, FormItem before, string key)
{
ID = editID;
Key = key;
Before = before;
var kvs = Before.Value;
After =
(Before.ContainsKey(key)
? new FormItem(ItemID, kvs.Where(x => x.Key != key))
: Before
);
}
internal SetFormFieldEdit(Guid editID, FormItem before, string key, Guid valueID)
{
ID = editID;
Key = key;
ValueID = valueID;
Before = before;
var kvs = Before.Value;
var newKV = new KeyValuePair <string, Guid>(key, valueID);
After =
(Before.ContainsKey(key)
? new FormItem(ItemID, kvs.Select(kv => (kv.Key == key ? newKV : kv)))
: new FormItem(ItemID, kvs.Add(newKV))
);
}
public Doc DeepClone(Doc doc, out IItem clone, Dictionary <Guid, IItem>?clones = null)
{
clones = clones ?? new Dictionary <Guid, IItem> {
};
if (clones.ContainsKey(ID))
{
clone = clones[ID];
return(doc);
}
doc = Create(doc, out var FormID);
var FormClone = (FormItem)doc[FormID];
clone = FormClone;
foreach (var kv in Value)
{
var key = kv.Key;
var valueID = kv.Value;
var value = doc[kv.Value];
doc = value.DeepClone(doc, out var valueClone, clones);
doc = FormItem.Set(doc, FormClone, key, valueClone.ID);
}
return(doc);
}
public static Doc Remove(Doc doc, string key, FormItem before)
{
doc = doc.NewID(out var editID);
return(Remove(doc, editID, key, before));
}
public static Doc Set(Doc doc, FormItem before, string key, Guid valueID)
{
doc = doc.NewID(out var editID);
return(Set(doc, editID, before, key, valueID));
}
public CreateFormEdit(Guid editID, Guid FormID)
{
ID = editID;
NewFormItem = new FormItem(FormID);
}