90 lines
3.7 KiB
Plaintext
90 lines
3.7 KiB
Plaintext
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.RemoveUnusedComponents = void 0;
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const utils_1 = require("../../utils");
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const RemoveUnusedComponents = () => {
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const components = new Map();
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function registerComponent(location, componentType, name) {
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components.set(location.absolutePointer, {
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usedIn: components.get(location.absolutePointer)?.usedIn ?? [],
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componentType,
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name,
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});
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}
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function removeUnusedComponents(root, removedPaths) {
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const removedLengthStart = removedPaths.length;
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for (const [path, { usedIn, name, componentType }] of components) {
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const used = usedIn.some((location) => !removedPaths.some((removed) =>
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// Check if the current location's absolute pointer starts with the 'removed' path
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// and either its length matches exactly with 'removed' or the character after the 'removed' path is a '/'
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location.absolutePointer.startsWith(removed) &&
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(location.absolutePointer.length === removed.length ||
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location.absolutePointer[removed.length] === '/')));
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if (!used && componentType) {
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removedPaths.push(path);
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delete root[componentType][name];
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components.delete(path);
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if ((0, utils_1.isEmptyObject)(root[componentType])) {
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delete root[componentType];
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}
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}
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}
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return removedPaths.length > removedLengthStart
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? removeUnusedComponents(root, removedPaths)
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: removedPaths.length;
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}
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return {
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ref: {
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leave(ref, { location, type, resolve, key }) {
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if (['Schema', 'Parameter', 'Response', 'SecurityScheme'].includes(type.name)) {
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const resolvedRef = resolve(ref);
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if (!resolvedRef.location)
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return;
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const [fileLocation, localPointer] = resolvedRef.location.absolutePointer.split('#', 2);
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const componentLevelLocalPointer = localPointer.split('/').slice(0, 3).join('/');
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const pointer = `${fileLocation}#${componentLevelLocalPointer}`;
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const registered = components.get(pointer);
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if (registered) {
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registered.usedIn.push(location);
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}
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else {
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components.set(pointer, {
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usedIn: [location],
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name: key.toString(),
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});
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}
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}
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},
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},
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Root: {
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leave(root, ctx) {
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const data = ctx.getVisitorData();
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data.removedCount = removeUnusedComponents(root, []);
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},
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},
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NamedSchemas: {
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Schema(schema, { location, key }) {
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if (!schema.allOf) {
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registerComponent(location, 'definitions', key.toString());
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}
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},
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},
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NamedParameters: {
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Parameter(_parameter, { location, key }) {
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registerComponent(location, 'parameters', key.toString());
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},
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},
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NamedResponses: {
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Response(_response, { location, key }) {
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registerComponent(location, 'responses', key.toString());
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},
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},
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NamedSecuritySchemes: {
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SecurityScheme(_securityScheme, { location, key }) {
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registerComponent(location, 'securityDefinitions', key.toString());
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},
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},
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};
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};
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exports.RemoveUnusedComponents = RemoveUnusedComponents;
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