make consistent use of as when creating associations and flag aliases

lib/associations/belongs-to.js

@@ -17,8 +17,10 @@ module.exports = (function() {
       this.options.foreignKey = Utils._.underscoredIf(Utils.singularize(this.source.tableName, this.source.options.language) + "Id", this.source.options.underscored)
       this.options.foreignKey = Utils._.underscoredIf(Utils.singularize(this.source.tableName, this.source.options.language) + "Id", this.source.options.underscored)
     }
     }
 
 
-    if (!this.as) {
-      this.as = this.options.as = Utils.singularize(this.target.tableName, this.target.options.language)
+    if (this.as) {
+      this.isAliased = true
+    } else {
+      this.as = Utils.singularize(this.target.tableName, this.target.options.language)
     }
     }
 
 
     this.associationAccessor = this.isSelfAssociation
     this.associationAccessor = this.isSelfAssociation

lib/associations/has-many.js

@@ -21,9 +21,10 @@ module.exports = (function() {
     this.isMultiAssociation = true
     this.isMultiAssociation = true
     this.isSelfAssociation = this.source === this.target
     this.isSelfAssociation = this.source === this.target
     this.doubleLinked = false
     this.doubleLinked = false
+    this.as = this.options.as
     this.combinedTableName = Utils.combineTableNames(
     this.combinedTableName = Utils.combineTableNames(
       this.source.tableName,
       this.source.tableName,
-      this.isSelfAssociation ? (this.options.as || this.target.tableName) : this.target.tableName
+      this.isSelfAssociation ? (this.as || this.target.tableName) : this.target.tableName
     )
     )
 
 
     /*
     /*
@@ -48,7 +49,7 @@ module.exports = (function() {
      * Determine associationAccessor, especially for include options to identify the correct model
      * Determine associationAccessor, especially for include options to identify the correct model
      */
      */
 
 
-    this.associationAccessor = this.options.as
+    this.associationAccessor = this.as
     if (!this.associationAccessor && (typeof this.through === "string" || Object(this.through) === this.through)) {
     if (!this.associationAccessor && (typeof this.through === "string" || Object(this.through) === this.through)) {
       this.associationAccessor = this.through.tableName || this.through
       this.associationAccessor = this.through.tableName || this.through
     }
     }
@@ -112,16 +113,20 @@ module.exports = (function() {
 
 
     this.options.tableName = this.combinedName = (this.through === Object(this.through) ? this.through.tableName : this.through)
     this.options.tableName = this.combinedName = (this.through === Object(this.through) ? this.through.tableName : this.through)
 
 
-    var as = (this.options.as || Utils.pluralize(this.target.tableName, this.target.options.language))
+    if (this.as) {
+      this.isAliased = true
+    } else {
+      this.as = Utils.pluralize(this.target.tableName, this.target.options.language)
+    }
     
     
     this.accessors = {
     this.accessors = {
-      get: Utils._.camelize('get_' + as),
-      set: Utils._.camelize('set_' + as),
-      add: Utils._.camelize(Utils.singularize('add_' + as, this.target.options.language)),
-      create: Utils._.camelize(Utils.singularize('create_' + as, this.target.options.language)),
-      remove: Utils._.camelize(Utils.singularize('remove_' + as, this.target.options.language)),
-      hasSingle: Utils._.camelize(Utils.singularize('has_' + as, this.target.options.language)),
-      hasAll: Utils._.camelize('has_' + as)
+      get: Utils._.camelize('get_' + this.as),
+      set: Utils._.camelize('set_' + this.as),
+      add: Utils._.camelize(Utils.singularize('add_' + this.as, this.target.options.language)),
+      create: Utils._.camelize(Utils.singularize('create_' + this.as, this.target.options.language)),
+      remove: Utils._.camelize(Utils.singularize('remove_' + this.as, this.target.options.language)),
+      hasSingle: Utils._.camelize(Utils.singularize('has_' + this.as, this.target.options.language)),
+      hasAll: Utils._.camelize('has_' + this.as)
     }
     }
   }
   }
 
 

lib/associations/has-one.js

@@ -11,25 +11,28 @@ module.exports = (function() {
     this.options              = options
     this.options              = options
     this.isSingleAssociation  = true
     this.isSingleAssociation  = true
     this.isSelfAssociation    = (this.source.tableName == this.target.tableName)
     this.isSelfAssociation    = (this.source.tableName == this.target.tableName)
+    this.as = this.options.as
 
 
-    if (this.isSelfAssociation && !this.options.foreignKey && !!this.options.as) {
-      this.options.foreignKey = Utils._.underscoredIf(Utils.singularize(this.options.as, this.target.options.language) + "Id", this.options.underscored)
+    if (this.isSelfAssociation && !this.options.foreignKey && !!this.as) {
+      this.options.foreignKey = Utils._.underscoredIf(Utils.singularize(this.as, this.target.options.language) + "Id", this.options.underscored)
     }
     }
 
 
-    if (!this.options.as) {
-      this.options.as = Utils.singularize(this.target.tableName, this.target.options.language)
+    if (this.as) {
+      this.isAliased = true
+    } else {
+      this.as = Utils.singularize(this.target.tableName, this.target.options.language)
     }
     }
 
 
     this.associationAccessor = this.isSelfAssociation
     this.associationAccessor = this.isSelfAssociation
-      ? Utils.combineTableNames(this.target.tableName, this.options.as)
-      : this.options.as
+      ? Utils.combineTableNames(this.target.tableName, this.as)
+      : this.as
 
 
     this.options.useHooks = options.useHooks
     this.options.useHooks = options.useHooks
 
 
     this.accessors = {
     this.accessors = {
-      get: Utils._.camelize('get_' + this.options.as),
-      set: Utils._.camelize('set_' + this.options.as),
-      create: Utils._.camelize('create_' + this.options.as)
+      get: Utils._.camelize('get_' + this.as),
+      set: Utils._.camelize('set_' + this.as),
+      create: Utils._.camelize('create_' + this.as)
     }
     }
   }
   }