Page Comparison

1. Define Storage API : Preview Ledger Rollover → Storage API : Preview Ledger Rollover
2. Implement API → Should be without any logic.
3. Business logic for POST will be implemented in scope of MODFISTO-318

1. Define API : Preview Ledger Rollover → Business API : Preview Ledger Rollover
2. Implement API → Should be Proxy to storage layer without any logic
3. Sending email will be added in scope of MODFIN-257

1. Spike : Implement POC with storing preview result in the temporary tables and after that upload results in the preview rollover table

mod-finance-storage

All all open technical questions should be resolved

1. Implement logic for storing preview result in the temporary tables and after that upload results in the preview rollover table

Implement Preview rollover flow and update budgets with all calculated amounts

1. Steps should be run in scope of one DB transaction :

1.1 Rollover script run (field LedgerFiscalYearRollover."action" = "Preview")
1.2 Retrieve result of preview from table "preview_ledger_fiscal_year_rollover", where budgets amounts will be partially filled (MODFISTO-323)
1.23. Calculation budgets amounts,Go through all budgets and calculate remaining amounts → org.folio.utils.CalculationUtils#calculateBudgetSummaryFields
1.34. Storing them updated budgets in the rollover preview table  → → preview_ledger_fiscal_year_rollover

1. Spike : To gain knowledge about mod-email and implement example with usage email sending

1. Implement sending email and include it in the preview ledger rollover flow