arky-js
Version:
**Arky.js** is a powerful, annotation-based framework for building serverless applications on **AWS Lambda and API Gateway**. Inspired by Angular and NestJS, Arky.js simplifies serverless development by providing decorators for defining modules, controlle
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JavaScript
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
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return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CdkGenerator = void 0;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const handlebars_1 = __importDefault(require("handlebars"));
class CdkGenerator {
generate(controllers, outputDir) {
// Create cdk.json if not exists
const cdkConfigPath = path.join(process.cwd(), "cdk.json");
if (!fs.existsSync(cdkConfigPath)) {
fs.writeFileSync(cdkConfigPath, JSON.stringify({
app: "npx ts-node --prefer-ts-exts lib/cdk-call-stacks-template.ts",
watch: {
include: ["**"],
exclude: ["node_modules", "cdk.out"],
},
context: {
"@aws-cdk/aws-apigateway:usagePlanKeyOrderInsensitiveId": true,
},
}, null, 2));
}
// Create lib directory if not exists
const libDir = path.join(process.cwd(), "lib");
if (!fs.existsSync(libDir)) {
fs.mkdirSync(libDir);
}
const __dirname = path.dirname(require.resolve("arky-js"));
// Path to the template folder (now inside src/)
const templateFolder = path.join(__dirname, "template", "aws");
// Template filenames
const cdkLambdaTemplate = "cdk-lambda-template";
const stackInitTemplate = "cdk-call-stacks-template";
// Generate CDK stack file using Handlebars template
const lambdaCode = this.generateLambdaTemplate(controllers, outputDir, templateFolder, cdkLambdaTemplate);
const initStackCode = this.generateInitStack(templateFolder, stackInitTemplate);
fs.writeFileSync(path.join(libDir, cdkLambdaTemplate.concat(".ts")), lambdaCode);
fs.writeFileSync(path.join(libDir, stackInitTemplate.concat(".ts")), initStackCode);
}
generateLambdaTemplate(controllers, outputDir, templateFolder, filePath) {
// Construct the path to the template file
const templatePath = path.join(templateFolder, filePath.concat(".hbs"));
const templateSource = fs.readFileSync(templatePath, "utf8");
const template = handlebars_1.default.compile(templateSource);
// Render the template with data
return template({
controllers: controllers.map((controler) => {
return Object.assign(Object.assign({}, controler), { outputDir });
}),
});
}
generateInitStack(templateFolder, filePath) {
// Construct the path to the template file
const templatePath = path.join(templateFolder, filePath.concat(".hbs"));
const templateSource = fs.readFileSync(templatePath, "utf8");
const template = handlebars_1.default.compile(templateSource);
// Render the template with data
return template({});
}
}
exports.CdkGenerator = CdkGenerator;