chainable associations

changelog.md

 # v1.3.0 #
 # v1.3.0 #
 - [REFACTORING] Model#all is now a function and not a getter.
 - [REFACTORING] Model#all is now a function and not a getter.
-
+- [REFACTORING] Renamed ModelDefinition to ModelFactory
+- [FEATURE] Association definition is chainable: Person.hasOne(House).hasMany(Address)
 
 
 # v1.2.1 #
 # v1.2.1 #
 - [REFACTORING] renamed the global options for sync, query and define on sequelize; before: options.queryOptions; now: options.query
 - [REFACTORING] renamed the global options for sync, query and define on sequelize; before: options.queryOptions; now: options.query

lib/associations/mixin.js

@@ -8,18 +8,21 @@ Mixin.hasOne = function(associatedModel, options) {
   var HasOne = require('./has-one')
   var HasOne = require('./has-one')
   var association = new HasOne(this, associatedModel, Utils._.extend((options||{}), this.options))
   var association = new HasOne(this, associatedModel, Utils._.extend((options||{}), this.options))
   this.associations[association.associationAccessor] = association.injectAttributes()
   this.associations[association.associationAccessor] = association.injectAttributes()
+  return this
 }
 }
 Mixin.belongsTo = function(associatedModel, options) {
 Mixin.belongsTo = function(associatedModel, options) {
   // the id is in this table
   // the id is in this table
   var BelongsTo = require("./belongs-to")
   var BelongsTo = require("./belongs-to")
   var association = new BelongsTo(this, associatedModel, Utils._.extend((options||{}), this.options))
   var association = new BelongsTo(this, associatedModel, Utils._.extend((options||{}), this.options))
   this.associations[association.associationAccessor] = association.injectAttributes()
   this.associations[association.associationAccessor] = association.injectAttributes()
+  return this
 }
 }
 Mixin.hasMany = function(associatedModel, options) {
 Mixin.hasMany = function(associatedModel, options) {
   // the id is in the foreign table or in a connecting table
   // the id is in the foreign table or in a connecting table
   var HasMany = require("./has-many")
   var HasMany = require("./has-many")
   var association = new HasMany(this, associatedModel, Utils._.extend((options||{}), this.options))
   var association = new HasMany(this, associatedModel, Utils._.extend((options||{}), this.options))
   this.associations[association.associationAccessor] = association.injectAttributes()
   this.associations[association.associationAccessor] = association.injectAttributes()
+  return this
 }
 }
 
 
 /* example for instance methods:
 /* example for instance methods: