@gati-framework/cli/dist/codegen/transformer-generator.d.ts

CLI tool for Gati framework - create, develop, build and deploy cloud-native applications

import type { SchemaDiff } from '../../../runtime/src/timescape/diff-engine.js';
import type { TSV } from '../../../runtime/src/timescape/types.js';
export interface TransformerGenerationOptions {
    includeComments?: boolean;
    includeTypeImports?: boolean;
    targetVersion?: 'es2020' | 'es2022';
}
export interface GeneratedTransformer {
    code: string;
    filename: string;
    fromVersion: TSV;
    toVersion: TSV;
}
/**
 * Generate transformer stub code from schema diff
 */
export declare class TransformerGenerator {
    /**
     * Generate transformer pair from schema diff
     */
    generate(fromVersion: TSV, toVersion: TSV, diff: SchemaDiff, options?: TransformerGenerationOptions): GeneratedTransformer;
    /**
     * Generate transformer code
     */
    private generateCode;
    /**
     * Generate filename for transformer
     */
    private generateFilename;
    /**
     * Extract version identifier from TSV
     */
    private extractVersionId;
    /**
     * Extract field name from path
     */
    private getFieldName;
    /**
     * Generate multiple transformers from a series of diffs
     */
    generateMultiple(versions: Array<{
        version: TSV;
        diff: SchemaDiff;
    }>, options?: TransformerGenerationOptions): GeneratedTransformer[];
    /**
     * Generate index file for all transformers
     */
    generateIndex(transformers: GeneratedTransformer[]): string;
    /**
     * Convert filename to valid variable name
     */
    private toVariableName;
}
/**
 * Create transformer generator instance
 */
export declare function createTransformerGenerator(): TransformerGenerator;
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