@nestjs/graphql/dist/plugin/visitors/readonly.visitor.js

Nest - modern, fast, powerful node.js web framework (@graphql)

import * as ts from 'typescript';
import { mergePluginOptions } from '../merge-options.js';
import { isFilenameMatched } from '../utils/is-filename-matched.util.js';
import { ModelClassVisitor } from './model-class.visitor.js';
export class ReadonlyVisitor {
    get typeImports() {
        return this.modelClassVisitor.typeImports;
    }
    constructor(options) {
        this.options = options;
        this.key = '@nestjs/graphql';
        this.modelClassVisitor = new ModelClassVisitor();
        options.readonly = true;
        if (!options.pathToSource) {
            throw new Error(`"pathToSource" must be defined in plugin options`);
        }
    }
    visit(program, sf) {
        const factoryHost = { factory: ts.factory };
        const parsedOptions = mergePluginOptions(this.options);
        if (isFilenameMatched(parsedOptions.typeFileNameSuffix, sf.fileName)) {
            return this.modelClassVisitor.visit(sf, factoryHost, program, parsedOptions);
        }
    }
    collect() {
        return {
            models: this.modelClassVisitor.collectedMetadata,
        };
    }
}