init()

in src/router/routes/rootRoute.ts [61:140]
80 lines of code
8 McCabe index (conditional complexity)

    init() {
        if (this.operations.includes('transaction') || this.operations.includes('batch')) {
            this.router.post(
                '/',
                RouteHelper.wrapAsync(async (req: express.Request, res: express.Response) => {
                    if (req.body.resourceType === 'Bundle') {
                        if (req.body.type.toLowerCase() === 'transaction') {
                            const response = await this.bundleHandler.processTransaction(
                                req.body,
                                res.locals.userIdentity,
                                res.locals.requestContext,
                                res.locals.serverUrl,
                                res.locals.tenantId,
                            );
                            res.send(response);
                        } else if (req.body.type.toLowerCase() === 'batch') {
                            const response = await this.bundleHandler.processBatch(
                                req.body,
                                res.locals.userIdentity,
                                res.locals.requestContext,
                                res.locals.serverUrl,
                                res.locals.tenantId,
                            );
                            res.send(response);
                        } else {
                            throw new createError.BadRequest('This root path can only process a Bundle');
                        }
                    } else {
                        throw new createError.BadRequest('This root path can only process a Bundle');
                    }
                }),
            );
        }
        if (this.operations.includes('search-system')) {
            this.router.get(
                '/',
                RouteHelper.wrapAsync(async (req: express.Request, res: express.Response) => {
                    const searchParamQuery = req.query;
                    const response = await this.rootHandler.globalSearch(
                        searchParamQuery,
                        res.locals.userIdentity,
                        res.locals.requestContext,
                        res.locals.serverUrl,
                        res.locals.tenantId,
                    );
                    const updatedReadResponse = await this.authService.authorizeAndFilterReadResponse({
                        operation: 'search-system',
                        userIdentity: res.locals.userIdentity,
                        requestContext: res.locals.requestContext,
                        readResponse: response,
                        fhirServiceBaseUrl: res.locals.serverUrl,
                    });
                    res.send(updatedReadResponse);
                }),
            );
        }
        if (this.operations.includes('history-system')) {
            this.router.get(
                '/_history',
                RouteHelper.wrapAsync(async (req: express.Request, res: express.Response) => {
                    const searchParamQuery = req.query;
                    const response = await this.rootHandler.globalHistory(
                        searchParamQuery,
                        res.locals.userIdentity,
                        res.locals.requestContext,
                        res.locals.serverUrl,
                        res.locals.tenantId,
                    );
                    const updatedReadResponse = await this.authService.authorizeAndFilterReadResponse({
                        operation: 'history-system',
                        userIdentity: res.locals.userIdentity,
                        requestContext: res.locals.requestContext,
                        readResponse: response,
                        fhirServiceBaseUrl: res.locals.serverUrl,
                    });
                    res.send(updatedReadResponse);
                }),
            );
        }
    }