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A library inspired by NestJS's elegance, specifically designed for efficient serverless API development on AWS Lambda. It streamlines the creation of microservices with automated Swagger documentation and enhanced decorator-based middleware support, makin
47 lines • 1.89 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Query = void 0;
const ReturnType_1 = require("../utils/ReturnType");
function Query(paramName, options) {
return function (target, propertyKey, parameterIndex) {
const parameter = Reflect.getMetadata("design:paramtypes", target, propertyKey)[parameterIndex];
const metadataKey = `__queryParameters__${String(propertyKey)}`;
const existingParameters = Reflect.getOwnMetadata(metadataKey, target, propertyKey) || [];
const parameterType = (0, ReturnType_1.returnType)(parameter);
if (parameterType.type === "object") {
Object.keys(parameterType.properties).forEach((key) => {
const paramInfo = {
isObject: true,
type: "query",
paramName: key,
parameterIndex,
options: {
required: parameterType.required.includes(key),
schema: {
type: parameterType.properties[key].type,
},
},
};
existingParameters.push(paramInfo);
Reflect.defineMetadata(metadataKey, existingParameters, target, propertyKey);
});
return;
}
const paramInfo = {
type: "query",
paramName,
parameterIndex,
options: {
...options,
schema: {
...options?.schema,
type: (0, ReturnType_1.returnType)(parameter),
},
},
};
existingParameters.push(paramInfo);
Reflect.defineMetadata(metadataKey, existingParameters, target, propertyKey);
};
}
exports.Query = Query;
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