/**
 * Codec system for handling different file formats
 * Framework-agnostic implementation
 */
import { EventSystem } from '../../utils/event_system';
export interface CodecOptions {
    id: string;
    name?: string;
    extension?: string;
    format?: any;
    export_options?: Record<string, any>;
    remember?: boolean;
    multiple_per_file?: boolean;
    support_partial_export?: boolean;
    load_filter?: {
        extensions?: string[];
        [key: string]: any;
    };
    plugin?: string;
}
export interface CodecCallbacks {
    load?: (model: any, file: any, args?: any) => void;
    parse?: (model: any, path?: string, args?: any) => void;
    compile?: (options?: any) => string;
    write?: (content: string, path: string) => void;
    overwrite?: (content: string, path: string, callback: (path: string) => void) => void;
    export?: () => Promise<void>;
    exportCollection?: (collection: any) => Promise<void>;
    writeCollection?: (collection: any) => Promise<void>;
    fileName?: () => string;
    afterSave?: (path: string) => void;
    afterDownload?: (path: string) => void;
    merge?: (data: any) => void;
}
export declare class Codec extends EventSystem {
    id: string;
    name: string;
    extension: string;
    format?: any;
    export_options: Record<string, any>;
    remember: boolean;
    multiple_per_file: boolean;
    support_partial_export: boolean;
    load_filter?: {
        extensions?: string[];
        [key: string]: any;
    };
    plugin?: string;
    context: any;
    parse?: (model: any, path?: string, args?: any) => void;
    compile?: (options?: any) => string;
    write?: (content: string, path: string) => void;
    overwrite?: (content: string, path: string, callback: (path: string) => void) => void;
    export?: () => Promise<void>;
    exportCollection?: (collection: any) => Promise<void>;
    writeCollection?: (collection: any) => Promise<void>;
    fileName?: () => string;
    afterSave?: (path: string) => void;
    afterDownload?: (path: string) => void;
    merge?: (data: any) => void;
    constructor(id: string, data?: CodecOptions & CodecCallbacks);
    /**
     * Get export options (merged with saved options)
     */
    getExportOptions(savedOptions?: Record<string, any>): Record<string, any>;
    /**
     * Load a model from file
     */
    load(model: any, file: any, args?: any): boolean;
    /**
     * Compile model to string
     */
    compile(options?: Record<string, any>): string;
    /**
     * Get file name for export
     */
    getFileName(projectName?: string, collectionName?: string): string;
    /**
     * Write content to file
     */
    writeFile(content: string, path: string): void;
    /**
     * Handle file overwrite
     */
    handleOverwrite(content: string, path: string, callback: (path: string) => void): void;
    /**
     * Export model
     */
    exportModel(options?: Record<string, any>): Promise<string | null>;
    /**
     * Export collection
     */
    exportCollectionModel(collection: any): Promise<string | null>;
    /**
     * Get all supported extensions
     */
    getSupportedExtensions(): string[];
}
/**
 * Codec registry
 */
export declare class CodecRegistry {
    private codecs;
    /**
     * Register a codec
     */
    register(codec: Codec): void;
    /**
     * Get codec by ID
     */
    get(id: string): Codec | undefined;
    /**
     * Get all codecs
     */
    getAll(): Codec[];
    /**
     * Get codec by extension
     */
    getByExtension(extension: string): Codec | undefined;
    /**
     * Get all supported extensions
     */
    getAllExtensions(): string[];
    /**
     * Remove codec
     */
    remove(id: string): boolean;
    /**
     * Clear all codecs
     */
    clear(): void;
}
export declare const codecRegistry: CodecRegistry;
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