@stackend/api/util/graphql.d.ts

JS bindings to api.stackend.com

export interface GraphQLListNode<T> {
    node: T;
}
export interface GraphQLList<T> {
    edges: Array<GraphQLListNode<T>>;
}
export interface PaginatedGraphQLListNode<T> {
    node: T;
    cursor: string;
}
export interface PageInfo {
    hasNextPage: boolean;
    hasPreviousPage: boolean;
}
export interface PaginatedGraphQLList<T> {
    edges: Array<PaginatedGraphQLListNode<T>>;
    pageInfo: PageInfo;
}
export interface PaginatedGraphQLRequest {
    first?: number;
    after?: string;
    last?: number;
    before?: string;
}
/**
 * Create a request to the next page
 * @param req
 * @param after
 * @param first, if not present taken from req.last or defaults to 10
 */
export declare function nextPage(req: PaginatedGraphQLRequest, after: string, first?: number): PaginatedGraphQLRequest;
/**
 * Create a request to the previous page
 * @param req
 * @param before
 * @param last, if not present taken from req.first or defaults to 10
 */
export declare function previousPage(req: PaginatedGraphQLRequest, before: string, last?: number): PaginatedGraphQLRequest;
/**
 * Get the next cursor for a list, or null, if not available
 * @param list
 */
export declare function getNextCursor(list: PaginatedGraphQLList<any>): string | null;
/**
 * Get the previous cursor for a list, or null, if not available
 * @param list
 */
export declare function getPreviousCursor(list: PaginatedGraphQLList<any>): string | null;
/**
 * Iterate all list nodes
 * @param list
 * @param apply
 */
export declare function forEachGraphQLList<T>(list: GraphQLList<T>, apply: (item: T) => void): void;
/**
 * Map each node of a graph ql list
 * @param list
 * @param apply
 */
export declare function mapGraphQLList<U, T>(list: GraphQLList<T>, apply: (item: T, index: number) => U): U[];
/**
 * Convert a js object into graphql format query
 * @param o
 */
export declare function toQueryParameters(o: any): string;
export declare function _arrayToQueryParameters(a: Array<any>): string;
export declare function _objectToQueryParameters(o: Record<string, any>): string;
//# sourceMappingURL=graphql.d.ts.map