// Returns GLOBAL_PERSISTOR. If GLOBAL_PERSISTOR is nil, a new persistor is created, set as GLOBAL_PERSISTOR and returned
func getPriceRulePersistorForType(persistorType string) *persistence.Persistor {
url := configuration.MONGO_URL
collection := configuration.MONGO_COLLECTION_PRICERULES
switch persistorType {
case TypePriceRules:
collection = configuration.MONGO_COLLECTION_PRICERULES
case TypePriceRulesVouchers:
collection = configuration.MONGO_COLLECTION_PRICERULES_VOUCHERS
case TypePriceRulesGroups:
collection = configuration.MONGO_COLLECTION_PRICERULES_GROUPS
default:
panic("type " + persistorType + " does not exist")
}
if globalPriceRulePersistors[persistorType] == nil {
p, err := persistence.NewPersistor(url, collection)
if err != nil || p == nil {
panic(errors.New("failed to create mongoDB order persistor: " + err.Error()))
}
if len(globalPriceRulePersistors) == 0 {
globalPriceRulePersistors = make(map[string]*persistence.Persistor)
}
globalPriceRulePersistors[persistorType] = p
return globalPriceRulePersistors[persistorType]
}
if url == globalPriceRulePersistors[persistorType].GetURL() && collection == globalPriceRulePersistors[persistorType].GetCollectionName() {
return globalPriceRulePersistors[persistorType]
}
p, err := persistence.NewPersistor(url, collection)
if err != nil || p == nil {
panic(err)
}
globalPriceRulePersistors[persistorType] = p
return globalPriceRulePersistors[persistorType]
}
// Returns GLOBAL_PERSISTOR. If GLOBAL_PERSISTOR is nil, a new persistor is created, set as GLOBAL_PERSISTOR and returned
func GetCredentialsPersistor() *persistence.Persistor {
url := configuration.MONGO_URL
collection := configuration.MONGO_COLLECTION_CREDENTIALS
if globalCredentialsPersistor == nil {
p, err := persistence.NewPersistor(url, collection)
if err != nil || p == nil {
panic(errors.New("failed to create mongoDB order persistor: " + err.Error()))
}
globalCredentialsPersistor = p
return globalCredentialsPersistor
}
if url == globalCredentialsPersistor.GetURL() && collection == globalCredentialsPersistor.GetCollectionName() {
return globalCredentialsPersistor
}
p, err := persistence.NewPersistor(url, collection)
if err != nil || p == nil {
panic(err)
}
globalCredentialsPersistor = p
return globalCredentialsPersistor
}
// NewPersistor constructor
func NewPersistor(mongoURL string, collectionName string) (p *persistence.Persistor, err error) {
return persistence.NewPersistor(mongoURL, collectionName)
}