@neo4j/cypher-builder/dist/pattern/quantified-patterns/QuantifiedPath.js

A programmatic API for building Cypher queries for Neo4j

"use strict";
/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.QuantifiedPath = void 0;
const pad_block_1 = require("../../utils/pad-block");
const PathAssign_1 = require("../PathAssign");
/**
 * @group Patterns
 */
class QuantifiedPath {
    patterns = [];
    constructor(...patterns) {
        this.patterns = patterns;
    }
    assignTo(variable) {
        return new PathAssign_1.PathAssign(this, variable);
    }
    /**
     * @internal
     */
    getCypher(env) {
        const patternsStrings = this.patterns.map((pattern) => {
            return pattern.getCypher(env);
        });
        const firstPattern = patternsStrings.shift() ?? "";
        if (patternsStrings.length > 0) {
            const remainingPatternsString = this.getRemainingPatternsString(patternsStrings);
            return `${firstPattern}\n${remainingPatternsString}`;
        }
        return firstPattern;
    }
    getRemainingPatternsString(patternStrings) {
        const remainingPatternsStr = patternStrings.join("\n");
        return (0, pad_block_1.padBlock)(remainingPatternsStr, 6);
    }
}
exports.QuantifiedPath = QuantifiedPath;