resolveEndpoint.js•1.28 kB
import { debugId, toDebugString } from "./debug";
import { EndpointError } from "./types";
import { evaluateRules } from "./utils";
export const resolveEndpoint = (ruleSetObject, options) => {
const { endpointParams, logger } = options;
const { parameters, rules } = ruleSetObject;
options.logger?.debug?.(`${debugId} Initial EndpointParams: ${toDebugString(endpointParams)}`);
const paramsWithDefault = Object.entries(parameters)
.filter(([, v]) => v.default != null)
.map(([k, v]) => [k, v.default]);
if (paramsWithDefault.length > 0) {
for (const [paramKey, paramDefaultValue] of paramsWithDefault) {
endpointParams[paramKey] = endpointParams[paramKey] ?? paramDefaultValue;
}
}
const requiredParams = Object.entries(parameters)
.filter(([, v]) => v.required)
.map(([k]) => k);
for (const requiredParam of requiredParams) {
if (endpointParams[requiredParam] == null) {
throw new EndpointError(`Missing required parameter: '${requiredParam}'`);
}
}
const endpoint = evaluateRules(rules, { endpointParams, logger, referenceRecord: {} });
options.logger?.debug?.(`${debugId} Resolved endpoint: ${toDebugString(endpoint)}`);
return endpoint;
};