import { DatabaseSchema, ImportOptions, ImportResult, QueryTable, SQLiteAdapter, SQLiteResult, SQLiteRow, TypeMappingConfig, ColumnMapping } from "@/types";
export declare class UniversalDAO {
    private adapter;
    private dbPath;
    private options?;
    private connection;
    private isConnected;
    private inTransaction;
    private typeMappingConfig;
    private createIfNotExists;
    private forceRecreate;
    constructor(adapter: SQLiteAdapter, dbPath: string, options?: {
        createIfNotExists?: boolean;
        forceRecreate?: boolean;
    } | undefined);
    connect(): Promise<void>;
    disconnect(): Promise<void>;
    close(): Promise<void>;
    setTypeMappingConfig(config: TypeMappingConfig["type_mapping"]): void;
    private convertToSQLiteType;
    private getDefaultSQLiteType;
    private processColumnDefinition;
    initializeFromSchema(schema: DatabaseSchema): Promise<void>;
    private dropAllTables;
    private createTableWithForeignKeys;
    private createIndexesForTable;
    beginTransaction(): Promise<void>;
    commitTransaction(): Promise<void>;
    rollbackTransaction(): Promise<void>;
    getSchemaVersion(): Promise<string>;
    setSchemaVersion(version: string): Promise<void>;
    insert(insertTable: QueryTable): Promise<SQLiteResult>;
    update(updateTable: QueryTable): Promise<SQLiteResult>;
    delete(deleteTable: QueryTable): Promise<SQLiteResult>;
    select(selectTable: QueryTable): Promise<SQLiteRow>;
    selectAll(selectTable: QueryTable): Promise<SQLiteRow[]>;
    private buildSelectQuery;
    private buildWhereClause;
    convertJsonToQueryTable(tableName: string, json: Record<string, any>, idFields?: string[]): QueryTable;
    importData(options: ImportOptions): Promise<ImportResult>;
    importDataWithMapping(tableName: string, data: Record<string, any>[], columnMappings: ColumnMapping[], options?: Partial<ImportOptions>): Promise<ImportResult>;
    importFromCSV(tableName: string, csvData: string, options?: {
        delimiter?: string;
        hasHeader?: boolean;
        columnMappings?: ColumnMapping[];
    } & Partial<ImportOptions>): Promise<ImportResult>;
    private validateAndTransformRow;
    private transformRowData;
    private findValueForColumn;
    private convertValueToColumnType;
    private insertRow;
    private insertOrUpdate;
    private updateRowByColumns;
    private isConflictError;
    getDatabaseInfo(): Promise<any>;
    getTableInfo(tableName: string): Promise<any[]>;
    dropTable(tableName: string): Promise<void>;
    isConnectionOpen(): boolean;
    ensureConnected(): Promise<void>;
    execute(sql: string, params?: any[]): Promise<SQLiteResult>;
    getRst(sql: string, params?: any[]): Promise<SQLiteRow>;
    getRsts(sql: string, params?: any[]): Promise<SQLiteRow[]>;
}
//# sourceMappingURL=universal-dao.d.ts.map