public bool IsNew(string kind, IDictionary <string, object> data)
{
var key = _keyAccess.GetKey(kind, data);
var autoIncrement = _keyAccess.IsAutoIncrement(kind);
var autoIncrementReplaced = _keyAccess.IsAutoIncrementReplaced();
if (!autoIncrement && key == null && !autoIncrementReplaced)
{
throw new InvalidOperationException("Missing key value");
}
return(!autoIncrement ? !IsKnownKey(kind, key) : key == null);
}
internal static string GetAutoIncrementName(this IKeyAccess keyAccess, string kind)
{
if (!keyAccess.IsAutoIncrement(kind))
{
return(null);
}
return(keyAccess.GetKeyNames(kind).First());
}
public object Store(string kind, IDictionary <string, object> data, ICollection <string> dirtyNames)
{
var key = _keyAccess.GetKey(kind, data);
var autoIncrement = _keyAccess.IsAutoIncrement(kind);
if (!autoIncrement && key == null)
{
throw new InvalidOperationException("Missing key value");
}
var isNew = !autoIncrement ? !IsKnownKey(kind, key) : key == null;
if (!isNew && key != null)
{
data = new Dictionary <string, object>(data);
_keyAccess.SetKey(kind, data, null);
}
data = data
.Where(e => dirtyNames == null || dirtyNames.Contains(e.Key))
.ToDictionary(e => e.Key, e => ConvertValue(e.Value));
if (_isFluidMode)
{
data = DropNulls(kind, data);
CheckSchema(kind, data);
}
if (isNew)
{
var insertResult = _details.ExecInsert(_db, kind, _keyAccess.GetAutoIncrementName(kind), data);
if (autoIncrement)
{
return(insertResult);
}
}
else if (data.Count > 0)
{
ExecUpdate(kind, key, data);
}
return(key);
}
