@gabliam/koa/src/converter-value.js

Gabliam plugin for add koa

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.converterValue = void 0;
const web_core_1 = require("@gabliam/web-core");
const converterValue = (ctx, execCtx, result) => {
    const methodInfo = execCtx.getMethodInfo();
    const sendJsonValue = (value = '') => {
        let val;
        try {
            val = JSON.stringify(value);
        }
        catch (_a) {
            /* istanbul ignore next */
            val = value;
        }
        ctx.type = 'application/json';
        ctx.body = val;
    };
    // response handler if the result is a ResponseEntity
    function responseEntityHandler(value) {
        if (value.hasHeader()) {
            Object.keys(value.headers).forEach((k) => ctx.set(k, `${value.headers[k]}`));
        }
        if (methodInfo.json) {
            sendJsonValue(value.body);
        }
        else {
            ctx.body = value.body;
        }
        ctx.status = value.status;
    }
    if (!ctx.headersSent) {
        if (result !== undefined) {
            if (result instanceof web_core_1.ResponseEntity) {
                responseEntityHandler(result);
            }
            else if (methodInfo.json) {
                sendJsonValue(result);
            }
            else {
                ctx.body = result;
            }
            if (methodInfo.json) {
                ctx.type = 'application/json';
            }
        }
    }
};
exports.converterValue = converterValue;