def searchByReference(self,reference):
if reference in self.cache:
return self.cache[reference][0]
else:
result = [models.ingridientModel().mapFromDict(s) for s in self.data if s['NDB_No'] == reference ]
self.cache[reference] = result
return result[0] if result else None
def search(self,searchTerm):
#store result into cache to avoid iteration every time
if searchTerm in self.cache:
return self.cache[searchTerm]
else:
result = [models.ingridientModel().mapFromDict(s) for s in self.data if self._contains(searchTerm.lower(),s['Shrt_Desc'].lower()) or str(s['NDB_No']) == searchTerm ][:40]
self.cache[searchTerm] = result
return result
def searchByReferences(self,references):
result =[]
for reference in references:
result = result + [models.ingridientModel().mapFromDict(s) for s in self.data if s['NDB_No'] == reference ]
return result