brainstem-collection.coffee in brainstem-js-0.3.0

- old
+ new
@@ -16,25 +16,35 @@
         else
           @add backboneModel
       else
         Brainstem.Utils.warn "Unable to update collection with invalid model", model
 
-  loadNextPage: (options) =>
+  loadNextPage: (options) ->
     oldLength = @length
+    pageSize = 0
+    paginationOptions = {}
+
+    if @lastFetchOptions.perPage
+      paginationOptions.page = @lastFetchOptions.page + 1
+      pageSize = @lastFetchOptions.perPage
+    else
+      paginationOptions.offset = @lastFetchOptions.offset + @lastFetchOptions.limit
+      pageSize = @lastFetchOptions.limit
+
     success = (collection) =>
-      options.success(collection, collection.length == oldLength + @lastFetchOptions.perPage) if options.success?
-    base.data.loadCollection @lastFetchOptions.name, _.extend({}, @lastFetchOptions, options, page: @lastFetchOptions.page + 1, collection: this, success: success)
+      options.success(collection, collection.length == oldLength + pageSize) if options.success?
+    base.data.loadCollection @lastFetchOptions.name, _.extend({}, @lastFetchOptions, options, paginationOptions, collection: this, success: success)
 
-  reload: (options) =>
+  reload: (options) ->
     base.data.reset()
     @reset [], silent: true
     @setLoaded false
     base.data.loadCollection @lastFetchOptions.name, _.extend({}, @lastFetchOptions, options, page: 1, collection: this)
 
-  getWithAssocation: (id) =>
+  getWithAssocation: (id) ->
     @get(id)
 
-  toServerJSON: (method) =>
+  toServerJSON: (method) ->
     @toJSON()
 
   @getComparatorWithIdFailover: (order) ->
     [field, direction] = order.split(":")
     comp = @getComparator(field)
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