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 });
}