amalkumars / events Goto Github PK

Ruby version - 2.3.3

Ruby version - 4.2.6

System Dependencies

• bundle install (to install all the Gems and dependencies)

• rake db:migrate (to install migrations)

• rails server (to run the rails app)

Database

• SQLite

To run the test suite

• rake test (To run all the test cases)

Assumptions made in the algorithm

• Event will have start and end date in the same day

• Multiple opening entries is possible in a day E.g [9 - 10:30], [12 - 3:30]

• Appointment is created only on available slots

• Each slot is of a 30 min duration

TASK

• Write an algorithm that checks the availabilities and return the next 7 days available slots of a doctor.

• Input is a date

• Output 7 days available slots

• They are two kinds of events:

  • ‘opening’, are the openings for a specific day and they can be reccuring week by week.

  • ‘appointment’, times when the doctor is already booked.

• Sample Event Model

  • rails g model event starts_at:datetime ends_at:datetime kind:string weekly_recurring:boolean