@stoplight/spectral/rulesets/reader.js

A flexible object linter with out of the box support for OpenAPI v2 and v3.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const lodash_1 = require("lodash");
const reader_1 = require("../fs/reader");
const ajv_1 = require("./ajv");
const path_1 = require("./path");
const validation_1 = require("./validation");
function readRulesFromRulesets(...files) {
    return tslib_1.__awaiter(this, void 0, void 0, function* () {
        const rulesets = yield Promise.all(files.map(file => readRulesFromRuleset(file)));
        return lodash_1.merge({}, ...rulesets);
    });
}
exports.readRulesFromRulesets = readRulesFromRulesets;
function readRulesFromRuleset(file) {
    return tslib_1.__awaiter(this, void 0, void 0, function* () {
        const parsed = yield reader_1.readParsable(file, 'utf8');
        const { data: ruleset } = parsed;
        const errors = validation_1.validateRuleset(ruleset);
        if (errors.length) {
            throw {
                messages: [ajv_1.formatAjv(errors), `Provided ruleset '${file}' is not valid`],
            };
        }
        const extendz = ruleset.extends;
        let extendedRules = {};
        if (extendz && extendz.length) {
            extendedRules = yield blendRuleCollections(extendz.map(extend => {
                return readRulesFromRuleset(path_1.resolvePath(file, extend));
            }));
        }
        return lodash_1.merge(extendedRules, ruleset.rules);
    });
}
function blendRuleCollections(futureCollections) {
    return tslib_1.__awaiter(this, void 0, void 0, function* () {
        return Promise.all(futureCollections).then(collections => lodash_1.merge({}, ...collections));
    });
}
exports.blendRuleCollections = blendRuleCollections;
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