I need to implement an appointment management system for one module of my project. While it is a hard task to implement from scratch, I wonder if there is any open source library which I can add my spring boot project.
My requirements are like; for given days and time span (like 08:00-17:00) a calendar will be created and be sent to people and they will choose what time they want. All appointments will occur a fixed time (like 30mis or 1hour) which will be given when creating calendar.