def _getLinkToGranule()

in libraries/edge/opensearch/granulerssresponse.py [0:0]

• 12 lines of code
• 8 McCabe index (conditional complexity)

    def _getLinkToGranule(self, doc):
        link = None

        if 'GranuleReference-Type' in doc and len(self.linkToGranule) > 0:
            granuleRefDict = dict(list(zip(doc['GranuleReference-Type'], list(zip(doc['GranuleReference-Path'], doc['GranuleReference-Status'])))))

            for type in self.linkToGranule:
                # check if reference type exists
                if type in granuleRefDict:
                    # check if reference is online
                    if granuleRefDict[type][1] == 'ONLINE':
                        link = granuleRefDict[type][0]
                        break
        else:
            #No link to granule download provided so create link back to opensearch to retrieve granule metadata
            link = "http://" + self.host + "/granule/opensearch.rss?granule=" + doc['Granule-Name'][0]

        return link