writegoodapi/index.js at master · imedadel/writegoodapi · GitHub

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const Koa = require("koa");
const koaBody = require("koa-body");
const writeGood = require("write-good");

const app = (module.exports = new Koa());
const port = process.env.PORT || 3000;

app.use(
  koaBody({
    jsonLimit: "1kb"
  })
);

// co-body accepts application/json
// and application/x-www-form-urlencoded

app.use(async function(ctx) {
  const body = ctx.request.body;
  if (!body.text) ctx.throw(400, '.text required');
  if(!body.options) ctx.body = writeGood(body.text);
  else {
    if(typeof(body.options) !== "object") ctx.throw(400, '.options should be an object');
    ctx.body = writeGood(body.text,body.options);
  }
});

// app.use(
//   _.get("/", async ctx => {
//     ctx.body =
//       "Send a POST request to /api containing `text` (string) and, optionally, `options` (object).";
//   })
// );

// app.use(
//   _.get("/api", async ctx => {
//     const body = ctx.request.body;
//     if (!body.text) ctx.throw(400, ".text required");
//     if (!body.options) ctx.body = writeGood(body.text);
//     else {
//       if (typeof body.options !== "object")
//         ctx.throw(400, ".options should be an object");
//       ctx.body = writeGood(body.text, body.options);
//     }
//   })
// );

if (!module.parent) app.listen(port);