@ivamuno/nestjs-openapi/open-api/openapi.module.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.OpenApiModule = void 0;
const swagger_1 = require("@nestjs/swagger");
const redoc_module_1 = require("../redoc/redoc.module");
class OpenApiModule {
    static createDocument(app, config, options) {
        const document = swagger_1.SwaggerModule.createDocument(app, config, options);
        Object.keys(document.paths).forEach(pathKey => {
            const path = document.paths[pathKey];
            Object.keys(path).forEach(operationKey => {
                const operationMetadata = path[operationKey];
                const operation = operationMetadata;
                if (operation) {
                    OpenApiModule.mapRequestBodyExamples(operationMetadata, operation);
                    OpenApiModule.mapResponseExamples(operation);
                }
            });
        });
        return document;
    }
    static setup(path, app, document, options) {
        const defaultOptions = { docName: 'openapi', title: 'OpenApi documentation' };
        redoc_module_1.RedocModule.setup(path, app, document, Object.assign(Object.assign({}, defaultOptions), options));
    }
    static mapExamples(metadata, target) {
        const requestBodyExamples = metadata.examples;
        if (requestBodyExamples) {
            Object.keys(target.content).forEach(contentTypeKey => {
                const contentType = target.content[contentTypeKey];
                contentType.examples = requestBodyExamples;
            });
            delete metadata.examples;
        }
    }
    static mapRequestBodyExamples(operationMetadata, operation) {
        const requestBody = operation.requestBody;
        if (requestBody) {
            OpenApiModule.mapExamples(operationMetadata, requestBody);
        }
    }
    static mapResponseExamples(operation) {
        Object.keys(operation.responses).forEach(responseKey => {
            const response = operation.responses[responseKey];
            OpenApiModule.mapExamples(response, response);
        });
    }
}
exports.OpenApiModule = OpenApiModule;