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svrjs-blog-newsletter/cronjob/node_modules/@smithy/util-endpoints/dist-cjs/index.js

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2024-05-26 22:54:55 +02:00
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/index.ts
var src_exports = {};
__export(src_exports, {
EndpointError: () => EndpointError,
customEndpointFunctions: () => customEndpointFunctions,
isIpAddress: () => isIpAddress,
isValidHostLabel: () => isValidHostLabel,
resolveEndpoint: () => resolveEndpoint
});
module.exports = __toCommonJS(src_exports);
// src/lib/isIpAddress.ts
var IP_V4_REGEX = new RegExp(
`^(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)(?:\\.(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)){3}$`
);
var isIpAddress = /* @__PURE__ */ __name((value) => IP_V4_REGEX.test(value) || value.startsWith("[") && value.endsWith("]"), "isIpAddress");
// src/lib/isValidHostLabel.ts
var VALID_HOST_LABEL_REGEX = new RegExp(`^(?!.*-$)(?!-)[a-zA-Z0-9-]{1,63}$`);
var isValidHostLabel = /* @__PURE__ */ __name((value, allowSubDomains = false) => {
if (!allowSubDomains) {
return VALID_HOST_LABEL_REGEX.test(value);
}
const labels = value.split(".");
for (const label of labels) {
if (!isValidHostLabel(label)) {
return false;
}
}
return true;
}, "isValidHostLabel");
// src/utils/customEndpointFunctions.ts
var customEndpointFunctions = {};
// src/debug/debugId.ts
var debugId = "endpoints";
// src/debug/toDebugString.ts
function toDebugString(input) {
if (typeof input !== "object" || input == null) {
return input;
}
if ("ref" in input) {
return `$${toDebugString(input.ref)}`;
}
if ("fn" in input) {
return `${input.fn}(${(input.argv || []).map(toDebugString).join(", ")})`;
}
return JSON.stringify(input, null, 2);
}
__name(toDebugString, "toDebugString");
// src/types/EndpointError.ts
var _EndpointError = class _EndpointError extends Error {
constructor(message) {
super(message);
this.name = "EndpointError";
}
};
__name(_EndpointError, "EndpointError");
var EndpointError = _EndpointError;
// src/lib/booleanEquals.ts
var booleanEquals = /* @__PURE__ */ __name((value1, value2) => value1 === value2, "booleanEquals");
// src/lib/getAttrPathList.ts
var getAttrPathList = /* @__PURE__ */ __name((path) => {
const parts = path.split(".");
const pathList = [];
for (const part of parts) {
const squareBracketIndex = part.indexOf("[");
if (squareBracketIndex !== -1) {
if (part.indexOf("]") !== part.length - 1) {
throw new EndpointError(`Path: '${path}' does not end with ']'`);
}
const arrayIndex = part.slice(squareBracketIndex + 1, -1);
if (Number.isNaN(parseInt(arrayIndex))) {
throw new EndpointError(`Invalid array index: '${arrayIndex}' in path: '${path}'`);
}
if (squareBracketIndex !== 0) {
pathList.push(part.slice(0, squareBracketIndex));
}
pathList.push(arrayIndex);
} else {
pathList.push(part);
}
}
return pathList;
}, "getAttrPathList");
// src/lib/getAttr.ts
var getAttr = /* @__PURE__ */ __name((value, path) => getAttrPathList(path).reduce((acc, index) => {
if (typeof acc !== "object") {
throw new EndpointError(`Index '${index}' in '${path}' not found in '${JSON.stringify(value)}'`);
} else if (Array.isArray(acc)) {
return acc[parseInt(index)];
}
return acc[index];
}, value), "getAttr");
// src/lib/isSet.ts
var isSet = /* @__PURE__ */ __name((value) => value != null, "isSet");
// src/lib/not.ts
var not = /* @__PURE__ */ __name((value) => !value, "not");
// src/lib/parseURL.ts
var import_types3 = require("@smithy/types");
var DEFAULT_PORTS = {
[import_types3.EndpointURLScheme.HTTP]: 80,
[import_types3.EndpointURLScheme.HTTPS]: 443
};
var parseURL = /* @__PURE__ */ __name((value) => {
const whatwgURL = (() => {
try {
if (value instanceof URL) {
return value;
}
if (typeof value === "object" && "hostname" in value) {
const { hostname: hostname2, port, protocol: protocol2 = "", path = "", query = {} } = value;
const url = new URL(`${protocol2}//${hostname2}${port ? `:${port}` : ""}${path}`);
url.search = Object.entries(query).map(([k, v]) => `${k}=${v}`).join("&");
return url;
}
return new URL(value);
} catch (error) {
return null;
}
})();
if (!whatwgURL) {
console.error(`Unable to parse ${JSON.stringify(value)} as a whatwg URL.`);
return null;
}
const urlString = whatwgURL.href;
const { host, hostname, pathname, protocol, search } = whatwgURL;
if (search) {
return null;
}
const scheme = protocol.slice(0, -1);
if (!Object.values(import_types3.EndpointURLScheme).includes(scheme)) {
return null;
}
const isIp = isIpAddress(hostname);
const inputContainsDefaultPort = urlString.includes(`${host}:${DEFAULT_PORTS[scheme]}`) || typeof value === "string" && value.includes(`${host}:${DEFAULT_PORTS[scheme]}`);
const authority = `${host}${inputContainsDefaultPort ? `:${DEFAULT_PORTS[scheme]}` : ``}`;
return {
scheme,
authority,
path: pathname,
normalizedPath: pathname.endsWith("/") ? pathname : `${pathname}/`,
isIp
};
}, "parseURL");
// src/lib/stringEquals.ts
var stringEquals = /* @__PURE__ */ __name((value1, value2) => value1 === value2, "stringEquals");
// src/lib/substring.ts
var substring = /* @__PURE__ */ __name((input, start, stop, reverse) => {
if (start >= stop || input.length < stop) {
return null;
}
if (!reverse) {
return input.substring(start, stop);
}
return input.substring(input.length - stop, input.length - start);
}, "substring");
// src/lib/uriEncode.ts
var uriEncode = /* @__PURE__ */ __name((value) => encodeURIComponent(value).replace(/[!*'()]/g, (c) => `%${c.charCodeAt(0).toString(16).toUpperCase()}`), "uriEncode");
// src/utils/endpointFunctions.ts
var endpointFunctions = {
booleanEquals,
getAttr,
isSet,
isValidHostLabel,
not,
parseURL,
stringEquals,
substring,
uriEncode
};
// src/utils/evaluateTemplate.ts
var evaluateTemplate = /* @__PURE__ */ __name((template, options) => {
const evaluatedTemplateArr = [];
const templateContext = {
...options.endpointParams,
...options.referenceRecord
};
let currentIndex = 0;
while (currentIndex < template.length) {
const openingBraceIndex = template.indexOf("{", currentIndex);
if (openingBraceIndex === -1) {
evaluatedTemplateArr.push(template.slice(currentIndex));
break;
}
evaluatedTemplateArr.push(template.slice(currentIndex, openingBraceIndex));
const closingBraceIndex = template.indexOf("}", openingBraceIndex);
if (closingBraceIndex === -1) {
evaluatedTemplateArr.push(template.slice(openingBraceIndex));
break;
}
if (template[openingBraceIndex + 1] === "{" && template[closingBraceIndex + 1] === "}") {
evaluatedTemplateArr.push(template.slice(openingBraceIndex + 1, closingBraceIndex));
currentIndex = closingBraceIndex + 2;
}
const parameterName = template.substring(openingBraceIndex + 1, closingBraceIndex);
if (parameterName.includes("#")) {
const [refName, attrName] = parameterName.split("#");
evaluatedTemplateArr.push(getAttr(templateContext[refName], attrName));
} else {
evaluatedTemplateArr.push(templateContext[parameterName]);
}
currentIndex = closingBraceIndex + 1;
}
return evaluatedTemplateArr.join("");
}, "evaluateTemplate");
// src/utils/getReferenceValue.ts
var getReferenceValue = /* @__PURE__ */ __name(({ ref }, options) => {
const referenceRecord = {
...options.endpointParams,
...options.referenceRecord
};
return referenceRecord[ref];
}, "getReferenceValue");
// src/utils/evaluateExpression.ts
var evaluateExpression = /* @__PURE__ */ __name((obj, keyName, options) => {
if (typeof obj === "string") {
return evaluateTemplate(obj, options);
} else if (obj["fn"]) {
return callFunction(obj, options);
} else if (obj["ref"]) {
return getReferenceValue(obj, options);
}
throw new EndpointError(`'${keyName}': ${String(obj)} is not a string, function or reference.`);
}, "evaluateExpression");
// src/utils/callFunction.ts
var callFunction = /* @__PURE__ */ __name(({ fn, argv }, options) => {
const evaluatedArgs = argv.map(
(arg) => ["boolean", "number"].includes(typeof arg) ? arg : evaluateExpression(arg, "arg", options)
);
const fnSegments = fn.split(".");
if (fnSegments[0] in customEndpointFunctions && fnSegments[1] != null) {
return customEndpointFunctions[fnSegments[0]][fnSegments[1]](...evaluatedArgs);
}
return endpointFunctions[fn](...evaluatedArgs);
}, "callFunction");
// src/utils/evaluateCondition.ts
var evaluateCondition = /* @__PURE__ */ __name(({ assign, ...fnArgs }, options) => {
var _a, _b;
if (assign && assign in options.referenceRecord) {
throw new EndpointError(`'${assign}' is already defined in Reference Record.`);
}
const value = callFunction(fnArgs, options);
(_b = (_a = options.logger) == null ? void 0 : _a.debug) == null ? void 0 : _b.call(_a, `${debugId} evaluateCondition: ${toDebugString(fnArgs)} = ${toDebugString(value)}`);
return {
result: value === "" ? true : !!value,
...assign != null && { toAssign: { name: assign, value } }
};
}, "evaluateCondition");
// src/utils/evaluateConditions.ts
var evaluateConditions = /* @__PURE__ */ __name((conditions = [], options) => {
var _a, _b;
const conditionsReferenceRecord = {};
for (const condition of conditions) {
const { result, toAssign } = evaluateCondition(condition, {
...options,
referenceRecord: {
...options.referenceRecord,
...conditionsReferenceRecord
}
});
if (!result) {
return { result };
}
if (toAssign) {
conditionsReferenceRecord[toAssign.name] = toAssign.value;
(_b = (_a = options.logger) == null ? void 0 : _a.debug) == null ? void 0 : _b.call(_a, `${debugId} assign: ${toAssign.name} := ${toDebugString(toAssign.value)}`);
}
}
return { result: true, referenceRecord: conditionsReferenceRecord };
}, "evaluateConditions");
// src/utils/getEndpointHeaders.ts
var getEndpointHeaders = /* @__PURE__ */ __name((headers, options) => Object.entries(headers).reduce(
(acc, [headerKey, headerVal]) => ({
...acc,
[headerKey]: headerVal.map((headerValEntry) => {
const processedExpr = evaluateExpression(headerValEntry, "Header value entry", options);
if (typeof processedExpr !== "string") {
throw new EndpointError(`Header '${headerKey}' value '${processedExpr}' is not a string`);
}
return processedExpr;
})
}),
{}
), "getEndpointHeaders");
// src/utils/getEndpointProperty.ts
var getEndpointProperty = /* @__PURE__ */ __name((property, options) => {
if (Array.isArray(property)) {
return property.map((propertyEntry) => getEndpointProperty(propertyEntry, options));
}
switch (typeof property) {
case "string":
return evaluateTemplate(property, options);
case "object":
if (property === null) {
throw new EndpointError(`Unexpected endpoint property: ${property}`);
}
return getEndpointProperties(property, options);
case "boolean":
return property;
default:
throw new EndpointError(`Unexpected endpoint property type: ${typeof property}`);
}
}, "getEndpointProperty");
// src/utils/getEndpointProperties.ts
var getEndpointProperties = /* @__PURE__ */ __name((properties, options) => Object.entries(properties).reduce(
(acc, [propertyKey, propertyVal]) => ({
...acc,
[propertyKey]: getEndpointProperty(propertyVal, options)
}),
{}
), "getEndpointProperties");
// src/utils/getEndpointUrl.ts
var getEndpointUrl = /* @__PURE__ */ __name((endpointUrl, options) => {
const expression = evaluateExpression(endpointUrl, "Endpoint URL", options);
if (typeof expression === "string") {
try {
return new URL(expression);
} catch (error) {
console.error(`Failed to construct URL with ${expression}`, error);
throw error;
}
}
throw new EndpointError(`Endpoint URL must be a string, got ${typeof expression}`);
}, "getEndpointUrl");
// src/utils/evaluateEndpointRule.ts
var evaluateEndpointRule = /* @__PURE__ */ __name((endpointRule, options) => {
var _a, _b;
const { conditions, endpoint } = endpointRule;
const { result, referenceRecord } = evaluateConditions(conditions, options);
if (!result) {
return;
}
const endpointRuleOptions = {
...options,
referenceRecord: { ...options.referenceRecord, ...referenceRecord }
};
const { url, properties, headers } = endpoint;
(_b = (_a = options.logger) == null ? void 0 : _a.debug) == null ? void 0 : _b.call(_a, `${debugId} Resolving endpoint from template: ${toDebugString(endpoint)}`);
return {
...headers != void 0 && {
headers: getEndpointHeaders(headers, endpointRuleOptions)
},
...properties != void 0 && {
properties: getEndpointProperties(properties, endpointRuleOptions)
},
url: getEndpointUrl(url, endpointRuleOptions)
};
}, "evaluateEndpointRule");
// src/utils/evaluateErrorRule.ts
var evaluateErrorRule = /* @__PURE__ */ __name((errorRule, options) => {
const { conditions, error } = errorRule;
const { result, referenceRecord } = evaluateConditions(conditions, options);
if (!result) {
return;
}
throw new EndpointError(
evaluateExpression(error, "Error", {
...options,
referenceRecord: { ...options.referenceRecord, ...referenceRecord }
})
);
}, "evaluateErrorRule");
// src/utils/evaluateTreeRule.ts
var evaluateTreeRule = /* @__PURE__ */ __name((treeRule, options) => {
const { conditions, rules } = treeRule;
const { result, referenceRecord } = evaluateConditions(conditions, options);
if (!result) {
return;
}
return evaluateRules(rules, {
...options,
referenceRecord: { ...options.referenceRecord, ...referenceRecord }
});
}, "evaluateTreeRule");
// src/utils/evaluateRules.ts
var evaluateRules = /* @__PURE__ */ __name((rules, options) => {
for (const rule of rules) {
if (rule.type === "endpoint") {
const endpointOrUndefined = evaluateEndpointRule(rule, options);
if (endpointOrUndefined) {
return endpointOrUndefined;
}
} else if (rule.type === "error") {
evaluateErrorRule(rule, options);
} else if (rule.type === "tree") {
const endpointOrUndefined = evaluateTreeRule(rule, options);
if (endpointOrUndefined) {
return endpointOrUndefined;
}
} else {
throw new EndpointError(`Unknown endpoint rule: ${rule}`);
}
}
throw new EndpointError(`Rules evaluation failed`);
}, "evaluateRules");
// src/resolveEndpoint.ts
var resolveEndpoint = /* @__PURE__ */ __name((ruleSetObject, options) => {
var _a, _b, _c, _d, _e;
const { endpointParams, logger } = options;
const { parameters, rules } = ruleSetObject;
(_b = (_a = options.logger) == null ? void 0 : _a.debug) == null ? void 0 : _b.call(_a, `${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: {} });
if ((_c = options.endpointParams) == null ? void 0 : _c.Endpoint) {
try {
const givenEndpoint = new URL(options.endpointParams.Endpoint);
const { protocol, port } = givenEndpoint;
endpoint.url.protocol = protocol;
endpoint.url.port = port;
} catch (e) {
}
}
(_e = (_d = options.logger) == null ? void 0 : _d.debug) == null ? void 0 : _e.call(_d, `${debugId} Resolved endpoint: ${toDebugString(endpoint)}`);
return endpoint;
}, "resolveEndpoint");
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
isIpAddress,
isValidHostLabel,
customEndpointFunctions,
resolveEndpoint,
EndpointError
});