Initial commit

lib/assets/javascripts/builder/data/custom-baselayers-collection.js

@@ -0,0 +1,54 @@
+var Backbone = require('backbone');
+var CustomBaselayerModel = require('./custom-baselayer-model');
+var checkAndBuildOpts = require('builder/helpers/required-opts');
+
+var REQUIRED_OPTS = [
+  'configModel',
+  'currentUserId'
+];
+
+module.exports = Backbone.Collection.extend({
+
+  model: function (d, opts) {
+    var self = opts.collection;
+
+    var m = new CustomBaselayerModel(d, {
+      parse: true,
+      collection: self
+    });
+
+    return m;
+  },
+
+  url: function () {
+    var baseUrl = this._configModel.get('base_url');
+    var version = this._configModel.urlVersion('user');
+    return baseUrl + '/api/' + version + '/users/' + this._currentUserId + '/layers';
+  },
+
+  initialize: function (models, opts) {
+    checkAndBuildOpts(opts, REQUIRED_OPTS, this);
+  },
+
+  isCustomCategory: function () {
+    var custom = this.where(function (mdl) {
+      return ['NASA', 'TileJSON', 'WMS', 'Mapbox', 'Custom', undefined].some(function (category) {
+        return mdl.get('category') === category;
+      });
+    });
+    return custom;
+  },
+
+  getSelected: function () {
+    return this.findWhere({ selected: true });
+  },
+
+  hasCustomBaseLayer: function (className) {
+    if (!className) return;
+
+    var customBaseLayer = this.where({ className: className });
+
+    return customBaseLayer.length > 0;
+  }
+
+});