@bhagat-surya-dev/dashchat-database-manager/dist/DatabaseManager.d.ts

AI-powered database schema analysis and management library

/**
 * Enhanced DatabaseManager with comprehensive error handling and better debugging
 */
import { FormattedSchema } from './utils/db-handlers/type';
interface AnalyzedColumn {
    column_name: string;
    description: string;
    data_type: string;
    nullable: boolean;
}
interface AnalyzedTable {
    table_name: string;
    description: string;
    columns: AnalyzedColumn[];
}
interface AnalyzedSchema {
    tables: AnalyzedTable[];
    overallSummary?: string;
}
export interface DbManagerOptions {
    cerebrasApiKey: string;
    databaseUrl?: string;
    model?: string;
}
export default class DatabaseManager {
    private cerebras;
    private readonly DEFAULT_TIMEOUT;
    private databaseUrl?;
    private model;
    constructor(options: DbManagerOptions);
    private withTimeout;
    private getDatabaseDetails;
    private formatLogMessage;
    private log;
    private logError;
    private logInfo;
    private logExecutionTime;
    getSchemaInfo(databaseUrl?: string): Promise<FormattedSchema>;
    testConnection(databaseUrl?: string): Promise<boolean>;
    private validateAndCleanSchema;
    private createFallbackSchema;
    private optimizeSchemaForAccuracy;
    private emergencyOptimizeSchema;
    private getEnhancedAIPrompt;
    getOverallSchemaSummary(analyzedSchema: any): Promise<string>;
    analyzeAndCacheSchema(databaseUrl: string | null, databaseId: string, forceAnalysis?: boolean): Promise<AnalyzedSchema | null>;
    disconnect(): Promise<void>;
    getSupportedDatabaseTypes(): string[];
    validateConnectionString(connectionString: string): {
        isValid: boolean;
        errors: string[];
        type?: string;
    };
    getDatabaseUrlType(databaseUrl?: string): string | null;
    private isApplicationInternalDatabase;
}
export { DatabaseManager };
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