public static void RemoveFieldFromSchema(string schemaKey, string deletedFieldKey, bool deleteFromItem = true)
{
Dictionary <string, object> schemaData;
if (AllSchemas.TryGetValue(schemaKey, out schemaData))
{
RemoveFieldFromSchema(schemaKey, schemaData, deletedFieldKey, deleteFromItem);
}
}
public static bool IsFieldNameValid(string schemaKey, string fieldName, out string error)
{
bool result = true;
error = "";
Dictionary <string, object> data;
if (AllSchemas.TryGetValue(schemaKey, out data))
{
result = IsFieldNameValid(data, fieldName, out error);
}
else
{
result = false;
error = "Error reading item data.";
}
return(result);
}
public static bool RenameSchema(string oldSchemaKey, string newSchemaKey, out string error)
{
bool result = true;
if (IsSchemaNameValid(newSchemaKey, out error))
{
Dictionary <string, object> schemaData;
if (AllSchemas.TryGetValue(oldSchemaKey, out schemaData))
{
List <string> itemsWithSchema = GetItemsOfSchemaType(oldSchemaKey);
Dictionary <string, object> schemaDataCopy = schemaData.DeepCopy();
// First remove the schema from the dictionary
RemoveSchema(oldSchemaKey, false);
// Then add the schema data under the new schema key
if (AddSchema(newSchemaKey, schemaDataCopy, out error))
{
List <string> itemBySchemaList;
ItemListBySchema.TryGetValue(newSchemaKey, out itemBySchemaList);
// Update the schema key on any existing items
foreach (string itemKey in itemsWithSchema)
{
Dictionary <string, object> itemData;
if (AllItems.TryGetValue(itemKey, out itemData))
{
itemData.TryAddOrUpdateValue(GDEConstants.SchemaKey, newSchemaKey);
}
itemBySchemaList.Add(itemKey);
}
// Update any custom fields in schemas that had the old schema name
foreach (string curSchemaKey in AllSchemas.Keys)
{
List <string> fieldsOfSchemaType = SchemaFieldKeysOfType(curSchemaKey, oldSchemaKey);
fieldsOfSchemaType.AddRange(SchemaListFieldKeysOfType(curSchemaKey, oldSchemaKey));
if (fieldsOfSchemaType.Count > 0)
{
Dictionary <string, object> curSchemaData;
AllSchemas.TryGetValue(curSchemaKey, out curSchemaData);
if (curSchemaData == null)
{
continue;
}
foreach (string schemaFieldKey in fieldsOfSchemaType)
{
curSchemaData.TryAddOrUpdateValue(string.Format(GDEConstants.MetaDataFormat, GDEConstants.TypePrefix, schemaFieldKey), newSchemaKey);
}
}
}
// Lastly, update any custom fields that had the old schema name
foreach (string curItemKey in AllItems.Keys)
{
List <string> fieldsOfSchemaType = ItemFieldKeysOfType(curItemKey, oldSchemaKey);
fieldsOfSchemaType.AddRange(ItemListFieldKeysOfType(curItemKey, oldSchemaKey));
if (fieldsOfSchemaType.Count > 0)
{
Dictionary <string, object> curItemData;
AllItems.TryGetValue(curItemKey, out curItemData);
if (curItemData == null)
{
continue;
}
foreach (string itemFieldKey in fieldsOfSchemaType)
{
curItemData.TryAddOrUpdateValue(string.Format(GDEConstants.MetaDataFormat, GDEConstants.TypePrefix, itemFieldKey), newSchemaKey);
}
}
}
}
else
{
// Add the schema back under the old key if this step failed
AddSchema(oldSchemaKey, schemaDataCopy, out error);
result = false;
}
}
else
{
error = "Failed to read schema data.";
result = false;
}
}
else
{
result = false;
}
SchemasNeedSave |= result;
ItemsNeedSave |= result;
return(result);
}
