fit(fill model properties from ReferencesMany relationship)

Author: alltouch

lib/deserializer.js

@@ -45,14 +45,14 @@ module.exports = function deserializer (options, cb) {
       afterDeserialize(deserializeOptions, function (err, deserializeOptions) {
         if (err) return cb(err)
 
-        belongsToRelationships(deserializeOptions)
+        fillFromRelationships(deserializeOptions)
         return cb(null, deserializeOptions)
       })
     })
   })
 }
 
-function belongsToRelationships (options) {
+function fillFromRelationships (options) {
   var data = options.data
   var model = options.model
 
@@ -66,17 +66,42 @@ function belongsToRelationships (options) {
     var type = serverRelation.type
 
     // only handle belongsTo
-    if (type !== 'belongsTo') return
-
-    var fkName = serverRelation.keyFrom
-    var modelTo = serverRelation.modelFrom
-
-    if (!modelTo) return false
+    if (type === 'belongsTo') {
+      belongsToRelation(serverRelation, relationship.data, options)
+      return
+    }
 
-    if (!relationship.data) {
-      options.result[fkName] = null
-    } else {
-      options.result[fkName] = relationship.data.id
+    if (type === 'referencesMany') {
+      referencesManyRelation(serverRelation, relationship.data, options)
+      return
     }
   })
 }
+
+function belongsToRelation(serverRelation, data, options) {
+  var fkName = serverRelation.keyFrom
+  var modelTo = serverRelation.modelFrom
+
+  if (!modelTo) return
+
+  if (!data) {
+    options.result[fkName] = null
+  } else {
+    options.result[fkName] = data.id
+  }
+}
+
+function referencesManyRelation(serverRelation, data, options) {
+  var fkName = serverRelation.keyFrom
+  var modelTo = serverRelation.modelFrom
+
+  if (!modelTo) return
+
+  if (!data) {
+    options.result[fkName] = []
+  } else {
+    options.result[fkName] = data.map(function (resource) {
+      return resource.id;
+    })
+  }
+}