transaction support for daofactory#create

lib/dao-factory.js

@@ -539,6 +539,10 @@ module.exports = (function() {
       fieldsOrOptions = { fields: fieldsOrOptions }
       fieldsOrOptions = { fields: fieldsOrOptions }
     }
     }
 
 
+    fieldsOrOptions = Utils._.extend({
+      transaction: null
+    }, fieldsOrOptions || {})
+
     return this.build(values).save(fieldsOrOptions)
     return this.build(values).save(fieldsOrOptions)
   }
   }
 
 

lib/dao.js

@@ -177,7 +177,7 @@ module.exports = (function() {
         if (self.isNewRecord) {
         if (self.isNewRecord) {
           self.isDirty  = false
           self.isDirty  = false
           query         = 'insert'
           query         = 'insert'
-          args          = [self, self.QueryInterface.QueryGenerator.addSchema(self.__factory), values]
+          args          = [self, self.QueryInterface.QueryGenerator.addSchema(self.__factory), values, options]
           hook          = 'Create'
           hook          = 'Create'
         } else {
         } else {
           var identifier = self.__options.hasPrimaryKeys ? self.primaryKeyValues : { id: self.id }
           var identifier = self.__options.hasPrimaryKeys ? self.primaryKeyValues : { id: self.id }

lib/query-interface.js

@@ -444,10 +444,11 @@ module.exports = (function() {
     return queryAndEmit.call(this, sql, "removeIndex")
     return queryAndEmit.call(this, sql, "removeIndex")
   }
   }
 
 
-  QueryInterface.prototype.insert = function(dao, tableName, values) {
+  QueryInterface.prototype.insert = function(dao, tableName, values, options) {
     var sql = this.QueryGenerator.insertQuery(tableName, values, dao.daoFactory.rawAttributes)
     var sql = this.QueryGenerator.insertQuery(tableName, values, dao.daoFactory.rawAttributes)
     return queryAndEmit.call(this, [sql, dao], 'insert', {
     return queryAndEmit.call(this, [sql, dao], 'insert', {
-      success: function(obj) { obj.isNewRecord = false }
+      success: function(obj) { obj.isNewRecord = false },
+      transaction: (options || {}).transaction
     })
     })
   }
   }
 
 
@@ -869,8 +870,9 @@ module.exports = (function() {
 
 
   var queryAndEmit = QueryInterface.prototype.queryAndEmit = function(sqlOrQueryParams, methodName, options, emitter) {
   var queryAndEmit = QueryInterface.prototype.queryAndEmit = function(sqlOrQueryParams, methodName, options, emitter) {
     options = Utils._.extend({
     options = Utils._.extend({
-      success: function(){},
-      error: function(){}
+      success:     function(){},
+      error:       function(){},
+      transaction: null
     }, options || {})
     }, options || {})
 
 
     var execQuery = function(emitter) {
     var execQuery = function(emitter) {
@@ -885,9 +887,11 @@ module.exports = (function() {
           sqlOrQueryParams.push({})
           sqlOrQueryParams.push({})
         }
         }
 
 
+        sqlOrQueryParams[2].transaction = options.transaction
+
         emitter.query = this.sequelize.query.apply(this.sequelize, sqlOrQueryParams)
         emitter.query = this.sequelize.query.apply(this.sequelize, sqlOrQueryParams)
       } else {
       } else {
-        emitter.query = this.sequelize.query(sqlOrQueryParams, null, {})
+        emitter.query = this.sequelize.query(sqlOrQueryParams, null, { transaction: options.transaction })
       }
       }
 
 
       emitter
       emitter