@nestjs/microservices
Version:
Nest - modern, fast, powerful node.js web framework (@microservices)
23 lines (22 loc) • 1.52 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.createPipesRpcParamDecorator = exports.createRpcParamDecorator = void 0;
const route_params_decorator_1 = require("@nestjs/common/decorators/http/route-params.decorator");
const shared_utils_1 = require("@nestjs/common/utils/shared.utils");
require("reflect-metadata");
const constants_1 = require("../constants");
function createRpcParamDecorator(paramtype) {
return (...pipes) => (target, key, index) => {
const args = Reflect.getMetadata(constants_1.PARAM_ARGS_METADATA, target.constructor, key) || {};
Reflect.defineMetadata(constants_1.PARAM_ARGS_METADATA, (0, route_params_decorator_1.assignMetadata)(args, paramtype, index, undefined, ...pipes), target.constructor, key);
};
}
exports.createRpcParamDecorator = createRpcParamDecorator;
const createPipesRpcParamDecorator = (paramtype) => (data, ...pipes) => (target, key, index) => {
const args = Reflect.getMetadata(constants_1.PARAM_ARGS_METADATA, target.constructor, key) || {};
const hasParamData = (0, shared_utils_1.isNil)(data) || (0, shared_utils_1.isString)(data);
const paramData = hasParamData ? data : undefined;
const paramPipes = hasParamData ? pipes : [data, ...pipes];
Reflect.defineMetadata(constants_1.PARAM_ARGS_METADATA, (0, route_params_decorator_1.assignMetadata)(args, paramtype, index, paramData, ...paramPipes), target.constructor, key);
};
exports.createPipesRpcParamDecorator = createPipesRpcParamDecorator;