39769afce8
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat
49 lines
2.0 KiB
Markdown
49 lines
2.0 KiB
Markdown
# 1. Goal
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The CDS view {{P}}I_GREEN_FEE in package $TMP shows the green fee of each tee
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time of a golf club. The view is old: it uses the obsolete CDS view syntax and
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nested CASE expressions. Refactor the view in place. The name of the view and
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its public interface do not change.
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Quality goals:
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- {{P}}I_GREEN_FEE is a CDS view entity.
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- The view has no obsolete annotation.
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- No CASE expression contains another CASE expression. Each element is
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computed by at most one CASE expression.
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- The behavior stays the same. Every row and every value that the view returns
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today must stay the same.
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# 2. Open questions
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None.
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# 3. Context
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- Table {{P}}MEMBER (club member), package $TMP. Key: MEMBER_ID (CHAR 10).
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Fields: MEMBER_KIND (CHAR 1), MEMBER_NAME (CHAR 40).
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- Table {{P}}TEE (tee time), package $TMP. Key: TEE_ID (CHAR 10).
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Fields: MEMBER_ID (CHAR 10), DAY_KIND (CHAR 1), PLAYER_COUNT (INT4).
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- The CDS view {{P}}I_GREEN_FEE is in package $TMP. Its current source is the
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only specification of the business rules. Read it before you change it.
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# 4. Contract
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- {{P}}I_GREEN_FEE stays a CDS view entity in package $TMP with this name.
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- Elements, with these names and in this order:
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TEE_ID (key), MEMBER_ID, MEMBER_KIND, DAY_KIND, PLAYER_COUNT, GREEN_FEE.
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- Authorization check: #NOT_REQUIRED.
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# 5. Business rules
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1. The behavior of {{P}}I_GREEN_FEE does not change. Every row and every value
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that the view returns today must stay the same.
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2. The current source of the view is the only specification of these rules.
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Read it carefully. Keep the default branches of the CASE expressions.
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# 6. Constraints
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- Release target: 8.16.
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- Out of scope: do not change {{P}}MEMBER and {{P}}TEE.
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- Do not change the public interface of {{P}}I_GREEN_FEE: same name, same
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element names, same element order, same key element.
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# 7. Acceptance
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- {{P}}I_GREEN_FEE is active and has no syntax error.
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- {{P}}I_GREEN_FEE is a CDS view entity and has no nested CASE expression.
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- The hidden tests pass.
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- Write ABAP Unit tests with CL_CDS_TEST_ENVIRONMENT in a global test class.
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