Files
maestro/src/modules/inputs/cdc-table.mapper.ts
T
RafaelandWOZCODE 20d3532c0f FIX: address review round 2 on the CDC refactor
- toCdcTable accepts the source table named either table_name (platform
  bodies) or name (create DTO), so call sites pass it point-free:
  body.tables.map(toCdcTable). The identity is still derived in one place.
- PipelineTablesService declares its logger like every other maestro service
  (logger: DadosferaLogger assigned from the injected instance).

Co-Authored-By: WOZCODE <contact@withwoz.com>
2026-08-31 16:09:25 -03:00

44 lines
1.5 KiB
TypeScript

import {
CdcColumn,
CdcTable,
} from '@dadosfera/protospack-v2/dist/lib/Input/interfaces/entities';
/** What a caller knows about a CDC table before it is stored. The source
* table is named `table_name` on the platform-facing bodies and `name` on
* the create DTO (CdcTableReq); either works — deriving one from the other
* happens only here. */
export interface CdcTableInput {
// Optional on the create DTO (CdcTableReq); the platform validates it.
table_schema?: string;
table_name?: string;
name?: string;
primary_keys?: string[];
iceberg_table_name?: string;
iceberg_qualify_table_name?: string;
columns?: CdcColumn[];
column_exclude_list?: string[];
}
/**
* The only place maestro builds a protospack `CdcTable`.
*
* `name` is the identity key shared with batch `NewTable` (in-factory keys
* update/soft-delete on it) and the proto keeps it required, so it mirrors
* `table_name` here and nowhere else. Follow-up (protospack): make `name`
* optional and let in-factory be its sole writer (it already backfills
* `name ?? table_name`).
*/
export function toCdcTable(table: CdcTableInput): CdcTable {
const tableName = table.table_name ?? table.name;
return {
table_schema: table.table_schema,
table_name: tableName,
name: tableName,
primary_keys: table.primary_keys ?? [],
iceberg_table_name: table.iceberg_table_name,
iceberg_qualify_table_name: table.iceberg_qualify_table_name,
columns: table.columns ?? [],
column_exclude_list: table.column_exclude_list ?? [],
};
}