import type { IDataObject, ILoadOptionsFunctions, INodePropertyOptions } from 'n8n-workflow';
import { MondayGraphQLClient } from './MondayGraphQLClient';
export declare const REQUIRED_CAPABLE_COLUMN_TYPES: Set<string>;
export declare const RULE_OPERATOR_OPTIONS: INodePropertyOptions[];
export type RuleClause = 'plain' | 'if' | 'then';
export declare const PLAIN_RULE_OPERATORS: Record<string, readonly string[]>;
export declare const IF_CLAUSE_OPERATORS: Record<string, readonly string[]>;
export declare const THEN_CLAUSE_OPERATORS: Record<string, readonly string[]>;
export declare function getRuleOperatorOptions(clause: RuleClause, columnType: string | undefined): INodePropertyOptions[];
export declare function getRuleCapableColumnTypes(clause: RuleClause): Set<string>;
export interface RuleConstraintInput {
    columnId: string;
    operator: string;
    value?: string;
}
export interface RuleColumnMeta {
    id: string;
    title?: string;
    type: string;
    settings_str?: string;
}
export interface CompiledRuleConstraint extends IDataObject {
    operator: string;
    column_id: string;
    compare_value?: Array<string | number>;
}
export declare function compileRuleConstraint(row: RuleConstraintInput, columns: RuleColumnMeta[]): CompiledRuleConstraint;
export interface CompiledRuleClause extends IDataObject {
    operator: string;
    groups: CompiledRuleConstraint[];
}
export declare function compileRuleClause(rows: RuleConstraintInput[], columns: RuleColumnMeta[], matchOperator?: 'AND' | 'OR'): CompiledRuleClause;
export interface UnsupportedRuleConstraint {
    clause: RuleClause;
    columnId: string;
    columnType: string;
    operator: string;
    supported: readonly string[];
}
export declare function findUnsupportedRuleConstraints(clause: RuleClause, rows: RuleConstraintInput[], columns: RuleColumnMeta[]): UnsupportedRuleConstraint[];
export declare function formatUnsupportedRuleMessage(offending: UnsupportedRuleConstraint[]): string;
export interface ValidationsResponse {
    required_column_ids?: string[] | null;
    rules?: Record<string, {
        if?: IDataObject;
        then?: IDataObject;
    }> | null;
}
export interface SimplifiedRule extends IDataObject {
    ruleId: string;
    if: IDataObject | null;
    then: IDataObject | null;
}
export declare function simplifyValidations(validations: ValidationsResponse | null | undefined): {
    requiredColumnIds: string[];
    rules: SimplifiedRule[];
};
export declare function summarizeRule(rule: {
    if?: IDataObject | null;
    then?: IDataObject | null;
}, columns?: RuleColumnMeta[]): string;
export declare function fetchRuleColumns(client: MondayGraphQLClient, boardId: string, itemIndex?: number): Promise<RuleColumnMeta[]>;
export declare function getRequirableBoardColumns(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]>;
export declare function getValidationIfColumns(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]>;
export declare function getValidationThenColumns(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]>;
export declare function getValidationIfOperators(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]>;
export declare function getValidationThenOperators(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]>;
export declare function getValidationRulesList(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]>;
export declare function getRequiredColumnsList(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]>;