const express = require("express");
const OpenApiValidator = require("express-openapi-validator");
const app = express();
const port = 3000;

//// Swagger
const swaggerUi = require("swagger-ui-express");
const YAML = require("yaml");
const fs = require("fs");

const file = fs.readFileSync("./open_api.yaml", "utf8");
const swaggerDocument = YAML.parse(file);

app.use("/docs", swaggerUi.serve, swaggerUi.setup(swaggerDocument));

// Validator
// app.use(express.json())
// app.use(
//     OpenApiValidator.middleware({
//         apiSpec: './open_api.yaml',
//         validateResponses:

// Routes
app.use(express.json());
app.use(express.urlencoded({ extended: true }))


const accountsRoute = require("./routes/accounts");
const transactionsRoute = require("./routes/transactions");
const { isNullOrUndefined } = require("util");

const basepath = "/api/v1";

app.use(`${basepath}/accounts`, accountsRoute);
app.use(`${basepath}/transactions`, transactionsRoute);



app.get("/", (req, res) => {
    res.send("Hello World!");
});

app.listen(port, () => {
    console.log(`Example app listening on port ${port}`);
});