import { ID } from '../../commonStateTypes/common';
import { EntityType } from '../entityApprovalStatus/entityApprovalStatusState';
import { AmountCriteria, ApprovalRule, ApprovalRuleState, Criteria, DepartmentCriteria, VendorCriteria } from './approvalRuleState';
export declare function getApprovalRuleById(approvalRuleState: ApprovalRuleState, approvalRuleId: ID): ApprovalRule | undefined;
export declare function getApprovalRulesByIds(approvalRuleState: ApprovalRuleState, approvalRuleIds: ID[]): ApprovalRule[];
/**
 * Returns the amount-range portion of a rule's criteria, if any.
 *
 * Use this whenever a caller needs to read amount min/max from the new
 * discriminated `Criteria` union without inlining a type guard.
 */
export declare function getAmountCriteria(criteria: Criteria[]): AmountCriteria | undefined;
export declare function getVendorCriteria(criteria: Criteria[]): VendorCriteria | undefined;
export declare function getDepartmentCriteria(criteria: Criteria[]): DepartmentCriteria | undefined;
/**
 * Returns all rules of the given entityType, sorted by `priority` ascending.
 *
 * Rules without a `priority` value sort to the end (treated as Infinity).
 * Use this for the list page where rules render in evaluation order.
 */
export declare function getApprovalRulesByEntityType(approvalRuleState: ApprovalRuleState, entityType: EntityType): ApprovalRule[];
/**
 * Returns the tenant's fallback rule for the given entityType, if one exists.
 *
 * The fallback rule is shown by the "fallback engine active" banner on the
 * list page and is used to handle bills/reimbursements that match no other rule.
 */
export declare function getFallbackApprovalRule(approvalRuleState: ApprovalRuleState, entityType: EntityType): ApprovalRule | undefined;