@nestia/core/lib/programmers/http/HttpQuerifyProgrammer.js

Super-fast validation decorators of NestJS

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.HttpQuerifyProgrammer = void 0;
const typescript_1 = __importDefault(require("typescript"));
const IdentifierFactory_1 = require("typia/lib/factories/IdentifierFactory");
const MetadataCollection_1 = require("typia/lib/factories/MetadataCollection");
const MetadataFactory_1 = require("typia/lib/factories/MetadataFactory");
const StatementFactory_1 = require("typia/lib/factories/StatementFactory");
const FunctionProgrammer_1 = require("typia/lib/programmers/helpers/FunctionProgrammer");
const HttpQueryProgrammer_1 = require("typia/lib/programmers/http/HttpQueryProgrammer");
const TransformerError_1 = require("typia/lib/transformers/TransformerError");
var HttpQuerifyProgrammer;
(function (HttpQuerifyProgrammer) {
    HttpQuerifyProgrammer.write = (props) => {
        // GET OBJECT TYPE
        const functor = new FunctionProgrammer_1.FunctionProgrammer(props.modulo.getText());
        const collection = new MetadataCollection_1.MetadataCollection();
        const result = MetadataFactory_1.MetadataFactory.analyze({
            checker: props.context.checker,
            transformer: props.context.transformer,
            options: {
                escape: false,
                constant: true,
                absorb: true,
                validate: HttpQueryProgrammer_1.HttpQueryProgrammer.validate,
            },
            type: props.type,
            collection,
        });
        if (result.success === false)
            throw TransformerError_1.TransformerError.from({
                code: functor.method,
                errors: result.errors,
            });
        const object = result.data.objects[0];
        return typescript_1.default.factory.createArrowFunction(undefined, undefined, [IdentifierFactory_1.IdentifierFactory.parameter("input")], undefined, undefined, typescript_1.default.factory.createBlock([
            ...functor.declare(),
            StatementFactory_1.StatementFactory.constant({
                name: "output",
                value: typescript_1.default.factory.createNewExpression(typescript_1.default.factory.createIdentifier("URLSearchParams"), undefined, []),
            }),
            ...object.type.properties.map((p) => typescript_1.default.factory.createExpressionStatement(decode(p.key.constants[0].values[0].value)(p.value))),
            typescript_1.default.factory.createReturnStatement(typescript_1.default.factory.createIdentifier("output")),
        ], true));
    };
    const decode = (key) => (value) => !!value.arrays.length
        ? typescript_1.default.factory.createCallExpression(IdentifierFactory_1.IdentifierFactory.access(IdentifierFactory_1.IdentifierFactory.access(typescript_1.default.factory.createIdentifier("input"), key), "forEach"), undefined, [
            typescript_1.default.factory.createArrowFunction(undefined, undefined, [IdentifierFactory_1.IdentifierFactory.parameter("elem")], undefined, undefined, append(key)(typescript_1.default.factory.createIdentifier("elem"))),
        ])
        : append(key)(IdentifierFactory_1.IdentifierFactory.access(typescript_1.default.factory.createIdentifier("input"), key));
    const append = (key) => (elem) => typescript_1.default.factory.createCallExpression(IdentifierFactory_1.IdentifierFactory.access(typescript_1.default.factory.createIdentifier("output"), "append"), undefined, [typescript_1.default.factory.createStringLiteral(key), elem]);
})(HttpQuerifyProgrammer || (exports.HttpQuerifyProgrammer = HttpQuerifyProgrammer = {}));
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