21 lines
1.2 KiB
Markdown
21 lines
1.2 KiB
Markdown
# Business Rules
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## Durable Rules
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- The user uploads XML; the user does not submit a report year, report month, cutoff date, or separate monthly-generation request in the primary workflow.
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- The Agent returns structured data, which must be validated and successfully committed to the database before downstream monthly processing starts.
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- A successful database commit automatically triggers the monthly-report processing program through the business system.
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- Year, month, cutoff/as-of date, and similar fields are internal derived execution/audit values. Their presence in code or metadata does not make them user inputs.
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- The monthly output contains the exact business dimension/field `TOTAL PRICE`.
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- Each monthly XLSX data-row `TOTAL PRICE` cell is a formula whose business meaning is `REAL PRICE × NIGHTS × NO_OF_ROOMS` (current layout example: `=R2*C2*G2`).
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- A stored database `total_price` may be used for integrity checking, but it does not replace the required formula in the exported workbook.
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## Open Questions
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- The internal event/outbox/worker mechanism for automatic dispatch is not yet selected.
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- The exact business-time and cutoff derivation policy is not yet specified; the system must derive it without user input.
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## Last Reviewed
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2026-07-29
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