private static ICypherFluentQuery CommonCreate <T>(
this ICypherFluentQuery query
, T entity
, CreateOptions options
, Func <string, string> getFinalCql) where T : class
{
if (options == null)
{
options = new CreateOptions();
}
var createProperties = GetCreateProperties(entity);
var identifier = entity.EntityParamKey(options.Identifier);
var intermediateCreateCql = GetMatchWithParam(identifier, entity.EntityLabel(), createProperties.Count > 0 ? identifier : "");
var createCql = getFinalCql(intermediateCreateCql);
var dynamicOptions = new CreateDynamicOptions {
IgnoreNulls = true
}; // working around some buug where null properties are blowing up. don't care on create.
var cutdownEntity = entity.CreateDynamic(createProperties, dynamicOptions);
query = query.Create(createCql);
if (createProperties.Count > 0)
{
query = query.WithParam(identifier, cutdownEntity);
}
return(query);
}
private static Dictionary <string, object> CreateDynamic <TEntity>(
this TEntity entity
, List <CypherProperty> properties
, CreateDynamicOptions options = null) where TEntity : class
{
if (options == null)
{
options = new CreateDynamicOptions();
}
var type = entity.GetType();
var propertiesForDict = properties.Select(
prop => new
{
Key = prop.JsonName
,
Value = GetValue(entity, prop, type)
}
).ToList();
if (options.IgnoreNulls)
{
propertiesForDict.RemoveAll(p => p.Value == null);
}
return(propertiesForDict.ToDictionary(x => x.Key, x => x.Value));
}