| System: Linux srv913213 5.15.0-190-generic #200-Ubuntu SMP Fri Aug 7 15:06:04 UTC 2026 x86_64 Current Path : /var/www/talentgenesis_admin_backend/node_modules/@nestjs/swagger/dist/plugin/utils/ |
| Current File : /var/www/talentgenesis_admin_backend/node_modules/@nestjs/swagger/dist/plugin/utils/ast-utils.js |
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createLiteralFromAnyValue = exports.createPrimitiveLiteral = exports.createBooleanLiteral = exports.findNullableTypeFromUnion = exports.getDecoratorName = exports.getDecoratorArguments = exports.getTsDocErrorsOfNode = exports.getTsDocTagsOfNode = exports.parseCommentDocValue = exports.getMainCommentOfNode = exports.getDocComment = exports.getDefaultTypeFormatFlags = exports.getText = exports.hasObjectFlag = exports.hasFlag = exports.isEnumLiteral = exports.isEnum = exports.isInterface = exports.isBigInt = exports.isNumber = exports.isStringMapping = exports.isStringLiteral = exports.isString = exports.isBoolean = exports.getTypeArguments = exports.isArray = exports.renderDocNode = void 0;
const typescript_1 = require("typescript");
const plugin_utils_1 = require("./plugin-utils");
const tsdoc_1 = require("@microsoft/tsdoc");
function renderDocNode(docNode) {
let result = '';
if (docNode) {
if (docNode instanceof tsdoc_1.DocExcerpt) {
result += docNode.content.toString();
}
for (const childNode of docNode.getChildNodes()) {
result += renderDocNode(childNode);
}
}
return result;
}
exports.renderDocNode = renderDocNode;
function isArray(type) {
const symbol = type.getSymbol();
if (!symbol) {
return false;
}
return symbol.getName() === 'Array' && getTypeArguments(type).length === 1;
}
exports.isArray = isArray;
function getTypeArguments(type) {
return type.typeArguments || [];
}
exports.getTypeArguments = getTypeArguments;
function isBoolean(type) {
return hasFlag(type, typescript_1.TypeFlags.Boolean);
}
exports.isBoolean = isBoolean;
function isString(type) {
return hasFlag(type, typescript_1.TypeFlags.String);
}
exports.isString = isString;
function isStringLiteral(type) {
return hasFlag(type, typescript_1.TypeFlags.StringLiteral) && !type.isUnion();
}
exports.isStringLiteral = isStringLiteral;
function isStringMapping(type) {
return hasFlag(type, typescript_1.TypeFlags.StringMapping);
}
exports.isStringMapping = isStringMapping;
function isNumber(type) {
return hasFlag(type, typescript_1.TypeFlags.Number);
}
exports.isNumber = isNumber;
function isBigInt(type) {
return hasFlag(type, typescript_1.TypeFlags.BigInt);
}
exports.isBigInt = isBigInt;
function isInterface(type) {
return hasObjectFlag(type, typescript_1.ObjectFlags.Interface);
}
exports.isInterface = isInterface;
function isEnum(type) {
const hasEnumFlag = hasFlag(type, typescript_1.TypeFlags.Enum);
if (hasEnumFlag) {
return true;
}
if (isEnumLiteral(type)) {
return false;
}
const symbol = type.getSymbol();
if (!symbol) {
return false;
}
const valueDeclaration = symbol.valueDeclaration;
if (!valueDeclaration) {
return false;
}
return valueDeclaration.kind === typescript_1.SyntaxKind.EnumDeclaration;
}
exports.isEnum = isEnum;
function isEnumLiteral(type) {
return hasFlag(type, typescript_1.TypeFlags.EnumLiteral) && !type.isUnion();
}
exports.isEnumLiteral = isEnumLiteral;
function hasFlag(type, flag) {
return (type.flags & flag) === flag;
}
exports.hasFlag = hasFlag;
function hasObjectFlag(type, flag) {
return (type.objectFlags & flag) === flag;
}
exports.hasObjectFlag = hasObjectFlag;
function getText(type, typeChecker, enclosingNode, typeFormatFlags) {
if (!typeFormatFlags) {
typeFormatFlags = getDefaultTypeFormatFlags(enclosingNode);
}
const compilerNode = !enclosingNode ? undefined : enclosingNode;
return typeChecker.typeToString(type, compilerNode, typeFormatFlags);
}
exports.getText = getText;
function getDefaultTypeFormatFlags(enclosingNode) {
let formatFlags = typescript_1.TypeFormatFlags.UseTypeOfFunction |
typescript_1.TypeFormatFlags.NoTruncation |
typescript_1.TypeFormatFlags.UseFullyQualifiedType |
typescript_1.TypeFormatFlags.WriteTypeArgumentsOfSignature;
if (enclosingNode && enclosingNode.kind === typescript_1.SyntaxKind.TypeAliasDeclaration)
formatFlags |= typescript_1.TypeFormatFlags.InTypeAlias;
return formatFlags;
}
exports.getDefaultTypeFormatFlags = getDefaultTypeFormatFlags;
function getDocComment(node) {
const tsdocParser = new tsdoc_1.TSDocParser();
const parserContext = tsdocParser.parseString(node.getFullText());
return parserContext.docComment;
}
exports.getDocComment = getDocComment;
function getMainCommentOfNode(node, sourceFile) {
const docComment = getDocComment(node);
return renderDocNode(docComment.summarySection).trim();
}
exports.getMainCommentOfNode = getMainCommentOfNode;
function parseCommentDocValue(docValue, type) {
let value = docValue.replace(/'/g, '"').trim();
if (!type || !isString(type)) {
try {
value = JSON.parse(value);
}
catch (_a) { }
}
else if (isString(type)) {
if (value.split(' ').length !== 1 && !value.startsWith('"')) {
value = null;
}
else {
value = value.replace(/"/g, '');
}
}
return value;
}
exports.parseCommentDocValue = parseCommentDocValue;
function getTsDocTagsOfNode(node, typeChecker) {
const docComment = getDocComment(node);
const tagDefinitions = {
example: {
hasProperties: true,
repeatable: true
}
};
const tagResults = {};
const introspectTsDocTags = (docComment) => {
for (const tag in tagDefinitions) {
const { hasProperties, repeatable } = tagDefinitions[tag];
const blocks = docComment.customBlocks.filter((block) => block.blockTag.tagName === `@${tag}`);
if (blocks.length === 0)
continue;
if (repeatable && !tagResults[tag])
tagResults[tag] = [];
const type = typeChecker.getTypeAtLocation(node);
if (hasProperties) {
blocks.forEach((block) => {
const docValue = renderDocNode(block.content).split('\n')[0];
const value = parseCommentDocValue(docValue, type);
if (value !== null) {
if (repeatable) {
tagResults[tag].push(value);
}
else {
tagResults[tag] = value;
}
}
});
}
else {
tagResults[tag] = true;
}
}
if (docComment.remarksBlock) {
tagResults['remarks'] = renderDocNode(docComment.remarksBlock.content).trim();
}
if (docComment.deprecatedBlock) {
tagResults['deprecated'] = true;
}
};
introspectTsDocTags(docComment);
return tagResults;
}
exports.getTsDocTagsOfNode = getTsDocTagsOfNode;
function getTsDocErrorsOfNode(node) {
const tsdocParser = new tsdoc_1.TSDocParser();
const parserContext = tsdocParser.parseString(node.getFullText());
const docComment = parserContext.docComment;
const tagResults = [];
const errorParsingRegex = /{(\d+)} (.*)/;
const introspectTsDocTags = (docComment) => {
const blocks = docComment.customBlocks.filter((block) => block.blockTag.tagName === '@throws');
blocks.forEach((block) => {
try {
const docValue = renderDocNode(block.content).split('\n')[0].trim();
const match = docValue.match(errorParsingRegex);
tagResults.push({
status: match[1],
description: `"${match[2]}"`
});
}
catch (err) { }
});
};
introspectTsDocTags(docComment);
return tagResults;
}
exports.getTsDocErrorsOfNode = getTsDocErrorsOfNode;
function getDecoratorArguments(decorator) {
const callExpression = decorator.expression;
return (callExpression && callExpression.arguments) || [];
}
exports.getDecoratorArguments = getDecoratorArguments;
function getDecoratorName(decorator) {
const isDecoratorFactory = decorator.expression.kind === typescript_1.SyntaxKind.CallExpression;
if (isDecoratorFactory) {
const callExpression = decorator.expression;
const identifier = callExpression
.expression;
if ((0, plugin_utils_1.isDynamicallyAdded)(identifier)) {
return undefined;
}
return getIdentifierFromName(callExpression.expression).getText();
}
return getIdentifierFromName(decorator.expression).getText();
}
exports.getDecoratorName = getDecoratorName;
function getIdentifierFromName(expression) {
const identifier = getNameFromExpression(expression);
if (expression && expression.kind !== typescript_1.SyntaxKind.Identifier) {
throw new Error();
}
return identifier;
}
function getNameFromExpression(expression) {
if (expression && expression.kind === typescript_1.SyntaxKind.PropertyAccessExpression) {
return expression.name;
}
return expression;
}
function findNullableTypeFromUnion(typeNode, typeChecker) {
return typeNode.types.find((tNode) => hasFlag(typeChecker.getTypeAtLocation(tNode), typescript_1.TypeFlags.Null));
}
exports.findNullableTypeFromUnion = findNullableTypeFromUnion;
function createBooleanLiteral(factory, flag) {
return flag ? factory.createTrue() : factory.createFalse();
}
exports.createBooleanLiteral = createBooleanLiteral;
function createPrimitiveLiteral(factory, item, typeOfItem = typeof item) {
switch (typeOfItem) {
case 'boolean':
return createBooleanLiteral(factory, item);
case 'number': {
if (item < 0) {
return factory.createPrefixUnaryExpression(typescript_1.SyntaxKind.MinusToken, factory.createNumericLiteral(Math.abs(item)));
}
return factory.createNumericLiteral(item);
}
case 'string':
return factory.createStringLiteral(item);
}
}
exports.createPrimitiveLiteral = createPrimitiveLiteral;
function createLiteralFromAnyValue(factory, item) {
return Array.isArray(item)
? factory.createArrayLiteralExpression(item.map((item) => createLiteralFromAnyValue(factory, item)))
: createPrimitiveLiteral(factory, item);
}
exports.createLiteralFromAnyValue = createLiteralFromAnyValue;