dishes controller, swagger and tests added.

[cansucreates]

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[abdurrahmanabzd]

Good job, I love what you did with the dishes controller!

I'm pretty sure that took a lot of effort. I really appreciate your hard work.

There're a few things I want to bring your attention to, in your getDishesByLocation function, you're searching for dishes with user_id.address.city but there's no user_id given to the function.
const dishes = await Dishes.find({ 'user_id.address.city': city, 'user_id.address.country': country,});
You had the part where it gets the user_id with the same location and maps out the dishes of these users before your last commit, in lines 80 to 89.
Also, I believe you should look for the users who also have the role "cook" instead of pulling the data of all users. Imagine if we were looking for dishes in Istanbul, you would pull the data of millions of people! while there might be only hundreds or a couple thousands of cooks.

[abdurrahmanabzd]

Tried to fix the bug...