38 lines
1.6 KiB
JavaScript
38 lines
1.6 KiB
JavaScript
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import { debugId, toDebugString } from "./debug";
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import { EndpointError } from "./types";
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import { evaluateRules } from "./utils";
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export const resolveEndpoint = (ruleSetObject, options) => {
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const { endpointParams, logger } = options;
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const { parameters, rules } = ruleSetObject;
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options.logger?.debug?.(`${debugId} Initial EndpointParams: ${toDebugString(endpointParams)}`);
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const paramsWithDefault = Object.entries(parameters)
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.filter(([, v]) => v.default != null)
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.map(([k, v]) => [k, v.default]);
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if (paramsWithDefault.length > 0) {
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for (const [paramKey, paramDefaultValue] of paramsWithDefault) {
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endpointParams[paramKey] = endpointParams[paramKey] ?? paramDefaultValue;
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}
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}
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const requiredParams = Object.entries(parameters)
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.filter(([, v]) => v.required)
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.map(([k]) => k);
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for (const requiredParam of requiredParams) {
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if (endpointParams[requiredParam] == null) {
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throw new EndpointError(`Missing required parameter: '${requiredParam}'`);
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}
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}
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const endpoint = evaluateRules(rules, { endpointParams, logger, referenceRecord: {} });
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if (options.endpointParams?.Endpoint) {
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try {
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const givenEndpoint = new URL(options.endpointParams.Endpoint);
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const { protocol, port } = givenEndpoint;
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endpoint.url.protocol = protocol;
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endpoint.url.port = port;
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}
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catch (e) {
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}
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}
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options.logger?.debug?.(`${debugId} Resolved endpoint: ${toDebugString(endpoint)}`);
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return endpoint;
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};
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