first steps for getting one to many assocs run again

lib/sequelize/SequelizeTable.js

@@ -136,13 +136,9 @@ exports.SequelizeTable = function(Sequelize, sequelize, tableName, attributes, o
     
     hasMany: function(assocName, _table, backAssocName) {
       var Factory = new require("./Factory").Factory(Sequelize, sequelize)
+      var association = { name: assocName, backAssociationName: backAssocName, table: _table, type: 'hasMany' }
       
-      table.associations.push({
-        name: assocName,
-        backAssociationName: backAssocName,
-        table: _table,
-        type: 'hasMany'
-      })
+      table.associations.push(association)
       
       // don't check inside of method to increase performance
       if(backAssocName) {
@@ -155,7 +151,7 @@ exports.SequelizeTable = function(Sequelize, sequelize, tableName, attributes, o
         table.prototype[Sequelize.Helper.SQL.addPrefix('set', assocName)] = Factory.createOneToManySetter(table, assocName)
       }
       
-      return table
+      return association
     },
     
     hasOne: function(assocName, _table) {
@@ -195,23 +191,30 @@ exports.SequelizeTable = function(Sequelize, sequelize, tableName, attributes, o
       return table
     },
     
-    belongsTo: function(assocName, _table) {
-      table.associations.push({
-        name: assocName,
-        table: _table,
-        type: 'belongsTo'
-      })
+    belongsTo: function(assocName, _table, backAssociation) {
+      if(typeof backAssociation == 'undefined')
+        throw new Error("Calling belongsTo with only two parameters is deprecated! Please take a look at the example in the repository!")
+      
+      // this will overwrite the association name of the before defined hasOne or hasMany relation
+      backAssociation.name = assocName
       
+      table.associations.push({ name: assocName, table: _table, type: 'belongsTo' })
+      
+      // getter
       table.prototype[Sequelize.Helper.SQL.addPrefix('get', assocName)] = function(callback) {
-        if((this[_table.identifier] == null)||(isNaN(this[_table.identifier])))
-          callback([])
-        else
-          _table.find(this[_table.identifier], callback)
+        var identifier = Sequelize.Helper.SQL.asTableIdentifier(assocName)
+        
+        if((this[identifier] == null)||(isNaN(this[identifier]))) callback([])
+        else _table.find(this[identifier], callback)
       }
       
-      table.prototype[Sequelize.Helper.SQL.addPrefix('set', assocName)] = function(object, callback) {
-        var attr = {}; attr[object.table.identifier] = object.id
-        var self = this
+      // setter
+      table.prototype[Sequelize.Helper.SQL.addPrefix('set', assocName, true)] = function(object, callback) {
+        var attr = {},
+            self = this
+            
+        attr[Sequelize.Helper.SQL.asTableIdentifier(assocName)] = object.id
+        
         this.updateAttributes(attr, function() {
           self[Sequelize.Helper.SQL.addPrefix('get', assocName)](callback)
         })