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c72c0ad685
- Introduced guidelines for "one codeunit one global function" architecture to enforce single responsibility in AL code. - Added best practices and anti-patterns for adding parameters via overloads to maintain backward compatibility. - Documented the importance of never deleting members in AL and always marking them as obsolete. - Established the requirement for OnBefore and OnAfter integration events for global procedures to enhance extensibility. - Defined naming conventions for CMFRT objects, including prefixes and object ID ranges to avoid conflicts. - Implemented patterns for case statements to ensure all cases are handled, including the necessity of an else clause. - Introduced the interface injection pattern to allow pluggable operations in table-level code. - Recommended using Confirm Management for user confirmations to improve testability. - Established a three-permission set pattern for security to ensure proper access control. - Created a review skill for CMFRT AL standards to automate compliance checks against established guidelines.
31 lines
901 B
AL
31 lines
901 B
AL
// Step 1: Interface with a single procedure.
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interface "CMFRT MS ICalcTotals"
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{
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procedure CMFRTMSCalcTotals(var MeasureState: Record "CMFRT MS Measure State");
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}
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// Step 2 & 3: Base-table entry point and interface-accepting overload.
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table 2045090 "CMFRT MS Measure State"
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{
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procedure CalcTotals()
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var
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DefaultImpl: Codeunit "CMFRT MS CalcTotals Impl";
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Handled: Boolean;
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begin
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OnBeforeDefaultImplCalcTotals(Rec, Handled);
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if Handled then
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exit;
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CalcTotals(DefaultImpl);
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end;
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procedure CalcTotals(CalcImpl: Interface "CMFRT MS ICalcTotals")
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begin
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CalcImpl.CMFRTMSCalcTotals(Rec);
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end;
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// Step 4: OnBefore event with Handled pattern.
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[IntegrationEvent(false, false)]
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local procedure OnBeforeDefaultImplCalcTotals(var Ms: Record "CMFRT MS Measure State"; var Handled: Boolean)
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begin
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end;
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}
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