diff options
Diffstat (limited to 'ui/imports/api/attributes_for_hover_on_data/attributes_for_hover_on_data.js')
-rw-r--r-- | ui/imports/api/attributes_for_hover_on_data/attributes_for_hover_on_data.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/ui/imports/api/attributes_for_hover_on_data/attributes_for_hover_on_data.js b/ui/imports/api/attributes_for_hover_on_data/attributes_for_hover_on_data.js index ec2f6cd..13c877a 100644 --- a/ui/imports/api/attributes_for_hover_on_data/attributes_for_hover_on_data.js +++ b/ui/imports/api/attributes_for_hover_on_data/attributes_for_hover_on_data.js @@ -7,6 +7,30 @@ // http://www.apache.org/licenses/LICENSE-2.0 / ///////////////////////////////////////////////////////////////////////////////////////// import { Mongo } from 'meteor/mongo'; +import * as R from 'ramda'; export const NodeHoverAttr = new Mongo.Collection( 'attributes_for_hover_on_data', { idGeneration: 'MONGO' }); + +export const calcAttrsForItem = function (node, attrsDefsRec) { + if (R.isNil(attrsDefsRec)) { + return []; + } + + let attrsDefs = attrsDefsRec.attributes; + + return R.reduce((acc, attrDef) => { + if (R.is(Array, attrDef)) { + let value = R.path(attrDef, node); + if (R.isNil(value)) { return acc; } + let name = R.join('.', attrDef); + return R.append(R.assoc(name, value, {}), acc); + + } else { + return R.ifElse(R.isNil, + R.always(acc), + (attrVal) => R.append(R.assoc(attrDef, attrVal, {}), acc) + )(R.prop(attrDef, node)); + } + }, [], attrsDefs); +}; |