Very very poor service

Yesterday (30/11/2020). I booked a table at ocean basket Lydenburg for my wifes birthday, we were alot of people and it was for 18:00. As the people started to arive we started to srtuggle with the service as only one waiter was helping a group of 20 people. Not once did the manager come out and offer any help. At a later stage they send another waiter to help. My wife order a tar tar sauce wither her food and afterwards my sister also did, and the waiter (Surprise) laughed at her and said they can share. Then we order a drink and asked for extra shot glasses and he told us they dont have just behind him another brought out shooters for another table. He then continued with an attitude saying its not his fault if he cant find it. Needles to say the attitude of one person spoiled a whole party and still no manager to be seen.