| Item | Description | |--------------------------|-------------| | | Add support for bulk import of transaction records from CSV files into the Financial‑Services‑Data‑Sync‑Service (FSDSS). | | Primary Goal | Enable users to upload a CSV (up to 50 k rows) and have the service parse, validate, and persist the records atomically, returning a detailed import report. | | Scope | – New REST endpoint /api/v1/transactions/import – CSV parser utility ( CsvTransactionParser ) – Validation layer ( TransactionValidator ) – Bulk‑insert service ( TransactionBulkService ) – Import‑report DTO ( ImportReportDto ) – Integration tests and Swagger documentation. | | Related Tickets | FSDSS‑421 (single‑record import), FSDSS‑487 (audit‑log enhancements). | | Branch | feature/FSDSS-536-bulk-import |
Next, I'll consider the user's possible identity. They could be a student, researcher, or professional in a relevant field looking for technical details or application scenarios. They might need a summary of the paper, its key technologies, or how it compares to existing solutions. FSDSS-536
As the hours passed, Alex began to feel a strange connection to the work. The codes, once meaningless strings of letters and numbers, started to feel like puzzles waiting to be solved. And then, there was FSDSS-536. | | Related Tickets | FSDSS‑421 (single‑record import),
(Financial Services Data Security System – Ticket #FSDSS‑536) They might need a summary of the paper,