Now in the pandemic people can't go to libraries to read books. So by using this web app people can issue the books and they'll be given a time slot at which they have to go to the library and just collect the book and within a duration of 7 days they will have to return it. They just have to mention the name of the book and author name, etc.
The most interesting challenge was to update different tables in the database based on the time slot availablity. We overcame this problem by developing a simple logic using python and firebase commands(basic read and update commands)
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