@nestia/core
Version:
Super-fast validation decorators of NestJS
144 lines • 7.98 kB
JavaScript
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var __esDecorate = (this && this.__esDecorate) || function (ctor, descriptorIn, decorators, contextIn, initializers, extraInitializers) {
function accept(f) { if (f !== void 0 && typeof f !== "function") throw new TypeError("Function expected"); return f; }
var kind = contextIn.kind, key = kind === "getter" ? "get" : kind === "setter" ? "set" : "value";
var target = !descriptorIn && ctor ? contextIn["static"] ? ctor : ctor.prototype : null;
var descriptor = descriptorIn || (target ? Object.getOwnPropertyDescriptor(target, contextIn.name) : {});
var _, done = false;
for (var i = decorators.length - 1; i >= 0; i--) {
var context = {};
for (var p in contextIn) context[p] = p === "access" ? {} : contextIn[p];
for (var p in contextIn.access) context.access[p] = contextIn.access[p];
context.addInitializer = function (f) { if (done) throw new TypeError("Cannot add initializers after decoration has completed"); extraInitializers.push(accept(f || null)); };
var result = (0, decorators[i])(kind === "accessor" ? { get: descriptor.get, set: descriptor.set } : descriptor[key], context);
if (kind === "accessor") {
if (result === void 0) continue;
if (result === null || typeof result !== "object") throw new TypeError("Object expected");
if (_ = accept(result.get)) descriptor.get = _;
if (_ = accept(result.set)) descriptor.set = _;
if (_ = accept(result.init)) initializers.unshift(_);
}
else if (_ = accept(result)) {
if (kind === "field") initializers.unshift(_);
else descriptor[key] = _;
}
}
if (target) Object.defineProperty(target, contextIn.name, descriptor);
done = true;
};
var __runInitializers = (this && this.__runInitializers) || function (thisArg, initializers, value) {
var useValue = arguments.length > 2;
for (var i = 0; i < initializers.length; i++) {
value = useValue ? initializers[i].call(thisArg, value) : initializers[i].call(thisArg);
}
return useValue ? value : void 0;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __setFunctionName = (this && this.__setFunctionName) || function (f, name, prefix) {
if (typeof name === "symbol") name = name.description ? "[".concat(name.description, "]") : "";
return Object.defineProperty(f, "name", { configurable: true, value: prefix ? "".concat(prefix, " ", name) : name });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EncryptedModule = EncryptedModule;
const common_1 = require("@nestjs/common");
const EncryptedConstant_1 = require("./internal/EncryptedConstant");
const load_controller_1 = require("./internal/load_controller");
/**
* Encrypted module.
*
* `EncryptedModule` is an extension of the {@link Module} class decorator
* function who configures encryption password of the AES-128/256 algorithm. The
* encryption algorithm and password would be used by {@link EncryptedRoute} and
* {@link EncryptedBody} to encrypt the request and response bod of the HTTP
* protocol.
*
* By using this `EncryptedModule` decorator function, all of the
* {@link Controller controllers} configured in the _metadata_ would be
* automatically changed to the {@link EncryptedController} with the _password_.
* If there're some original {@link EncryptedController} decorated classes in the
* _metadata_, their encryption password would be kept.
*
* Therefore, if you're planning to place original {@link EncryptedController}
* decorated classes in the _metadata_, I hope them to have different encryption
* password from the module level. If not, I recommend you use the
* {@link Controller} decorator function instead.
*
* In addition, the `EncryptedModule` supports a convenient dynamic controller
* importing function, {@link EncryptedModule.dynamic}. If you utilize the
* function with directory path of the controller classes, it imports and
* configures the controller classes into the `Module`, automatically.
*
* @author Jeongho Nam - https://github.com/samchon
* @param metadata Module configuration metadata
* @param password Encryption password or its getter function
* @returns Class decorator
*/
function EncryptedModule(metadata, password) {
return function (target) {
(0, common_1.Module)(metadata)(target);
iterate(password)(target);
};
}
(function (EncryptedModule) {
/**
* Dynamic encrypted module.
*
* `EncryptedModule.dynamic` is an extension of the {@link EncryptedModule}
* function who configures controller classes by the dynamic importing. By
* specifying directory path of the controller classes, those controllers
* would be automatically imported and configured.
*
* @param path Directory path of the controller classes
* @param password Encryption password or its getter function
* @param options Additional options except controller
* @returns Class decorated module instance
*/
function dynamic(path_1, password_1) {
return __awaiter(this, arguments, void 0, function* (path, password, options = {}, isTsNode) {
// LOAD CONTROLLERS
const controllers = yield (0, load_controller_1.load_controllers)(path, isTsNode);
// RETURNS WITH DECORATING
let NestiaModule = (() => {
let _classDecorators = [EncryptedModule(Object.assign(Object.assign({}, options), { controllers }), typeof password === "object" ? () => password : password)];
let _classDescriptor;
let _classExtraInitializers = [];
let _classThis;
var NestiaModule = _classThis = class {
};
__setFunctionName(_classThis, "NestiaModule");
(() => {
const _metadata = typeof Symbol === "function" && Symbol.metadata ? Object.create(null) : void 0;
__esDecorate(null, _classDescriptor = { value: _classThis }, _classDecorators, { kind: "class", name: _classThis.name, metadata: _metadata }, null, _classExtraInitializers);
NestiaModule = _classThis = _classDescriptor.value;
if (_metadata) Object.defineProperty(_classThis, Symbol.metadata, { enumerable: true, configurable: true, writable: true, value: _metadata });
__runInitializers(_classThis, _classExtraInitializers);
})();
return NestiaModule = _classThis;
})();
return NestiaModule;
});
}
EncryptedModule.dynamic = dynamic;
})(EncryptedModule || (exports.EncryptedModule = EncryptedModule = {}));
/** @internal */
const iterate = (password) => (modulo) => {
const imports = Reflect.getMetadata("imports", modulo);
if (Array.isArray(imports))
for (const imp of imports)
if (typeof imp === "function")
iterate(password)(imp);
const controllers = Reflect.getMetadata("controllers", modulo);
if (Array.isArray(controllers))
for (const c of controllers)
if (typeof c === "function")
Reflect.defineMetadata(EncryptedConstant_1.ENCRYPTION_METADATA_KEY, password, c);
};
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