Hyundai Motor India — Didn't receive my car - non availability of parts in India

I had an accidental repair of my cat Grand i10 Nios on 1st of nov. It has been 20 days now and company is unable to provide the parts. 1st the car was only damaged on left front and didn't need these many parts as mentioned and now everyone is just saying there is a part availability issue and couldn't commit when they could deliver my car. The car is new and driven not more than 70kms.Himgiri Hyundai service at sector 32 Gurgaon - not even single part was avail in workshop, don't know what kind of company doesn't have parts available in India anywhere