@daiso-tech/core/dist/utilities/classes/kysely-table-name-transformer-plugin/kysely-table-name-transformer-plugin.js

The library offers flexible, framework-agnostic solutions for modern web applications, built on adaptable components that integrate seamlessly with popular frameworks like Next Js.

/**
 * @module Utilities
 */
import { OperationNodeTransformer } from "kysely";
/**
 * @internal
 */
class TableNameTransformer extends OperationNodeTransformer {
    tableNameMap;
    constructor(tableNameMap) {
        super();
        this.tableNameMap = tableNameMap;
    }
    transformTable(node) {
        const transformedNode = super.transformTable(node);
        return {
            ...transformedNode,
            table: {
                ...transformedNode.table,
                identifier: {
                    ...transformedNode.table.identifier,
                    name: (() => {
                        const sqlTableName = transformedNode.table.identifier.name;
                        const mapedTableName = this.tableNameMap[sqlTableName];
                        if (mapedTableName === undefined) {
                            throw new Error(`Table does not exist "${sqlTableName}"`);
                        }
                        return mapedTableName;
                    })(),
                },
            },
        };
    }
}
/**
 * @internal
 */
export class KyselyTableNameTransformerPlugin {
    transformer;
    constructor(tableNameMap) {
        this.transformer = new TableNameTransformer(tableNameMap);
    }
    transformQuery(args) {
        return this.transformer.transformNode(args.node);
    }
    transformResult(args) {
        return Promise.resolve(args.result);
    }
}
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