39769afce8
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat
41 lines
1.5 KiB
Markdown
41 lines
1.5 KiB
Markdown
# 1. Goal
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Calculate the fee of a grooming appointment. A booking program calls one event
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module for each appointment. The event module must have the same interface as the
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sample event module, because the booking program calls all event modules in the
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same way.
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# 2. Open questions
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None.
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# 3. Context
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- Function group {{P}}FG_GROOM exists in package $TMP.
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- Function module {{P}}GROOM_SAMPLE exists in this group. It is the sample event
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module. Its interface is the interface that all event modules must use.
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# 4. Contract
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- Create the function module {{P}}GROOM_FEE in function group {{P}}FG_GROOM.
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- Use exactly the interface of {{P}}GROOM_SAMPLE: the same parameter names, kinds,
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types, and exceptions.
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# 5. Business rules
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1. If the size is not one of 'S', 'M' or 'L', raise the exception INVALID_SIZE.
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This check applies to every channel.
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2. Set the skip flag to false.
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3. If the channel is 'PARTNER', set the skip flag to true and do not change the
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fee. Rules 4 to 7 do not apply.
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4. The base fee depends on the size: S = 26.50, M = 42.50, L = 64.50.
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5. If the hair is long, add 15 % of the base fee. Round the surcharge half up to
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2 decimals.
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6. If the appointment is on a weekend, add 10.00.
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7. The fee is the base fee plus the surcharges of rules 5 and 6.
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# 6. Constraints
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- Release target: 7.58.
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- Coding standards: Clean ABAP.
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- Out of scope: do not change {{P}}GROOM_SAMPLE.
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# 7. Acceptance
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- The function module is active and has no syntax error.
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- The hidden tests pass.
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- Write ABAP Unit tests for the function module in a global test class.
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