TGI Fridays review: no staff

I went to TGIs yesterday (31.7.19) with my daughter after shopping, there was a long queue at the front so we went in to sit at the bar. After waiting a while the bar tender came up to me and said, I'll be with you as soon as can, there is just me on today, I haven't had a break since 9.30 am it was now about 6.30pm. I
Looked around and the staff were in a terrible state, they were arguing, one was actually crying! He finally came to me and I ordered a dink, he was shaking and poured the drinks so quickly that they went everywhere. I spoke to Alvin the manager, I said this is crazy, you need more staff, the barman (Tim) looked like he was going to collapse. He said it's noted. I was going to order another drink but I couldn't . About 1/2 hour another barman came on Not a pleasurable to be . I await your response ASAP.
Ingrid lane