/**
 * Boundary mappers between SCAYLE `BaseAddress` and Acuris's wire format.
 * The load-bearing piece of this connector: SCAYLE wraps country in a
 * nested object and uses `zipCode` / `houseNumber`, while Acuris speaks
 * ISO-3 lowercase + flat `street` / `house_number` / `postcode`.
 */
import type { FieldedAddressInput, ValidationResult } from "@acuris-geo/av-sdk";
import type { BaseAddress, SimpleAddress, SuggestionHit } from "./types.js";
/**
 * Strip leading zeros from a house-number string. Acuris's /suggest
 * endpoint returns house numbers padded with leading zeros for some
 * countries (e.g. DEU stores "0001" instead of "1" for sortability in
 * the reference DB). /validate normalizes them out, but /suggest doesn't.
 * We normalize at the connector boundary so consumers always see the
 * canonical user-facing form.
 *
 * Examples: "0001" → "1", "0042B" → "42B", "0" → "0", "10" → "10".
 */
export declare function normalizeHouseNumber(hno?: string): string | undefined;
/**
 * SCAYLE BaseAddress (or SimpleAddress) → Acuris fielded input.
 *
 *   { country: { iso2Code: "DE" }, street: "Hammanstr.", houseNumber: "1",
 *     zipCode: "67549", city: "Worms" }
 *     →
 *   { street: "Hammanstr.", house_number: "1", postcode: "67549", city: "Worms" }
 *
 * Country is NOT included in the output — it travels separately at the top
 * of the validate-proxy wire payload so the proxy can do the
 * ISO-2 → ISO-3 conversion in one place.
 */
export declare function toAcurisInput(addr: BaseAddress | SimpleAddress): FieldedAddressInput;
/**
 * Acuris validate result → SCAYLE BaseAddress.
 *
 * `base` lets the caller carry through identity fields (firstName,
 * lastName, phone, title, salutationCode, additional) that Acuris doesn't
 * see. Locale fields are overwritten by Acuris's standardized values;
 * identity fields pass through unchanged.
 */
export declare function toBaseAddress(result: ValidationResult, base?: Partial<BaseAddress>): BaseAddress;
/** Acuris suggestion hit → SCAYLE BaseAddress. */
export declare function suggestionToBaseAddress(hit: SuggestionHit, base?: Partial<BaseAddress>): BaseAddress;
//# sourceMappingURL=boundary.d.ts.map