import { ORMConfig, TableDefinition } from '../shared/types';
export declare class FirebaseMigrations {
    private config;
    constructor(config: ORMConfig);
    /**
     * Generate Firebase security rules and structure
     */
    generateFirebase(tables: TableDefinition[]): string;
    /**
     * Generate database structure schema with security rules
     */
    private generateStructure;
    /**
     * Generate security rules for a collection
     */
    private generateSecurityRules;
    /**
     * Convert Appwrite role to Firebase authentication expressions
     */
    private convertRoleToFirebaseAuth;
    /**
     * Convert role value to Firebase auth expression
     */
    private roleValueToFirebaseAuth;
    /**
     * Get list of required field names
     */
    private getRequiredFields;
    /**
     * Map Appwrite field to Firebase validation rule
     */
    private mapFieldToFirebaseValidation;
    /**
     * Get Firebase type validation expression
     */
    private getTypeValidation;
    /**
     * Escape special regex characters for Firebase validation
     */
    private escapeRegexString;
}
//# sourceMappingURL=firebase-migrations.d.ts.map