Port bun-mariadb conventions: init globals, db handler, split schema sync

- init() loads config, schema and the SQLite client once into globals - all CRUD queries go through lib/db-handler.ts (optional per-call config) - split db-schema-manager.ts into lib/schema/* with FK-aware table ordering - add bun:test tests for schema ordering, FK constraints and schema sync - config/schema files can be .ts/.js/.json/.yaml/.yml; db_schema_file_name is now optional (defaults to schema.* in db_dir) - add export/import commands (database snapshot + schema archives) - package exports map, type re-exports, hardened publish.sh - validate table name in delete Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-14 02:37:35 +01:00
parent 66f73c4228
commit 87da436f81
54 changed files with 2385 additions and 857 deletions
@@ -0,0 +1,50 @@
+import type {
+    BUN_SQLITE_TableSchemaType,
+    CreateDBSchemaParams,
+} from "../../types";
+import { sqlQuoteIdent as q } from "../../utils/sql-safe";
+import createTable from "./create-table";
+import insertDBManagerTable from "./insert-db-manager-table";
+import removeDBManagerTable from "./remove-db-manager-table";
+import syncIndexes from "./sync-indexes";
+import updateTable from "./update-table";
+
+type Params = CreateDBSchemaParams & {
+    table: BUN_SQLITE_TableSchemaType;
+    existing_tables: string[];
+};
+
+/**
+ * Sync a single table (rename, create or update, then indexes)
+ */
+export default function handleDBSchemaTable(params: Params) {
+    const { db, table, existing_tables } = params;
+
+    let tableExists = existing_tables.includes(table.tableName);
+
+    // Handle table rename
+    if (
+        table.tableNameOld &&
+        table.tableNameOld !== table.tableName &&
+        existing_tables.includes(table.tableNameOld)
+    ) {
+        console.log(
+            `Renaming table: ${table.tableNameOld} -> ${table.tableName}`,
+        );
+        db.run(
+            `ALTER TABLE ${q(table.tableNameOld)} RENAME TO ${q(table.tableName)}`,
+        );
+        insertDBManagerTable({ db, table_name: table.tableName });
+        removeDBManagerTable({ db, table_name: table.tableNameOld });
+        tableExists = true;
+    }
+
+    if (!tableExists) {
+        createTable(params);
+        insertDBManagerTable({ db, table_name: table.tableName });
+    } else {
+        updateTable(params);
+    }
+
+    syncIndexes({ db, table });
+}