import { ConfigResponse, FolderResponse, TablesResponse, Dataset, RateLimitInfo } from './types.js';
export declare class SCBApiClient {
private baseUrl;
private rateLimitInfo;
private requestCount;
private windowStartTime;
constructor(baseUrl?: string);
private initializeRateLimit;
private checkRateLimit;
private makeRequest;
getConfig(): Promise<ConfigResponse>;
/**
* @deprecated The /navigation endpoint has been removed in SCB API v2.0 (production).
* Use searchTables() instead to browse available tables.
* See: https://www.scb.se/en/services/open-data-api/pxwebapi/pxapi-2.0
*/
getNavigation(folderId?: string, lang?: string): Promise<FolderResponse>;
searchTables(params?: {
query?: string;
pastDays?: number;
includeDiscontinued?: boolean;
pageNumber?: number;
pageSize?: number;
lang?: string;
}): Promise<TablesResponse>;
getTableMetadata(tableId: string, lang?: string): Promise<Dataset>;
private translateCommonVariables;
private translateCommonValues;
validateSelection(tableId: string, selection: Record<string, string[]>, lang?: string): Promise<{
isValid: boolean;
errors: string[];
suggestions: string[];
translatedSelection?: Record<string, string[]>;
}>;
getTableData(tableId: string, selection?: Record<string, string[]>, lang?: string): Promise<Dataset>;
/**
* Transform JSON-stat2 data into structured records for easy analysis
*/
transformToStructuredData(jsonStat2Data: Dataset, selection?: Record<string, string[]>): {
query: any;
data: Array<Record<string, any>>;
metadata: any;
summary: any;
};
/**
* Convert dimension names to user-friendly base names
*/
getDimensionBaseName(dimName: string): string;
getRateLimitInfo(): RateLimitInfo | null;
getUsageInfo(): {
requestCount: number;
windowStart: Date;
rateLimitInfo: RateLimitInfo | null;
};
/**
* Search for regions by name (fuzzy search)
* Returns regions from multiple common tables that might contain the search term
*/
searchRegions(query: string, lang?: string): Promise<Array<{
code: string;
name: string;
type: string;
}>>;
/**
* Find exact region code(s) for a municipality or county name
*/
findRegionCode(query: string, tableId?: string, lang?: string): Promise<{
exact_matches: Array<{
code: string;
name: string;
type: string;
table: string;
}>;
suggestions: string[];
}>;
}
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