abap-llm/tasks_gen/train/G1095/spec.md

1. Goal

Calculate the price of a sightseeing flight for a helicopter operator. The booking program calls one function module for each flight that a customer books. The function module must use the interface of the sample module, because the booking program calls all flight modules in the same way.

2. Open questions

None.

3. Context

• Function group {{P}}FG_HELI exists in package $TMP.
• Function module {{P}}HELI_FEE exists in this group. It has the correct interface, but its implementation is empty.
• Function module {{P}}HELI_SAMPLE exists in this group. It is the sample module. Its interface is the interface that all flight modules must use.
• A flight has a tour type, a number of passengers, and a flight time in minutes.
• A customer is a member of the flying club or not.

4. Contract

• Implement the function module {{P}}HELI_FEE in function group {{P}}FG_HELI.
• Keep exactly the interface of {{P}}HELI_SAMPLE: the same parameter names, kinds, types, and exceptions.

5. Business rules

1. If the number of passengers is less than 1 or greater than 6, raise the exception INVALID_PASSENGERS.
2. If the flight time is less than 5 minutes, raise the exception INVALID_MINUTES.
3. Set the skip flag to false, except in rule 6.
4. Tour type SC (sightseeing circuit):
   • The gross price is 8.00 per minute plus 15.00 per passenger.
   • If the customer is a member, subtract 12.5 % of the gross price.
   • Round the result half up to 2 decimals.
   • The minimum price is 50.00. The maximum price is 1500.00.
5. Tour type TR (training flight):
   • The gross price is 12.00 per minute. There is no passenger surcharge.
   • The member discount does not apply.
   • Round the result half up to 2 decimals.
   • The minimum price is 50.00. The maximum price is 1500.00.
6. Tour type CH (charter flight): set the skip flag to true. Do not change the price.
7. All other tour types: the price is 0.

6. Constraints

• Release target: SAP_BASIS 816.
• Use Clean ABAP. Keep every method below 40 statements.
• Out of scope: do not change {{P}}HELI_SAMPLE.

7. Acceptance

• The function module is active and has no syntax error.
• The hidden tests pass.
• Write ABAP Unit tests for the function module in a global test class.