import express, { Express } from "express";
import dotenv from "dotenv";
import bodyParser from "body-parser";
import morgan from "morgan";

dotenv.config();

import swaggerJsDoc from "swagger-jsdoc";
const app: Express = express();
const port = process.env.PORT || 3000;

import { initDatabase } from "./src/mongodb/mongodb";
import swaggerUI from "swagger-ui-express";

import adminRoutes from "./src/routes/adminRoutes";
import userRoutes from "./src/routes/userRoutes";
import usersRoutes from "./src/routes/usersRoutes";
import eventsRoutes from "./src/routes/eventsRoutes";

const options = {
  definition: {
    openapi: "3.0.0",
    info: {
      title: "PartyApp API",
      version: "1.0.0",
      //description: "PartyApp API",
      //termsOfService: "http://example.com/terms/",
      /*contact: {
        name: "API Support",
        url: "http://www.exmaple.com/support",
        email: "support@example.com",
      },*/
    },

    servers: [
      {
        url: "http://localhost:3000/api/v1",
        //description: "PartyApp API Documentation",
      },
    ],
  },
  apis: ["./src/routes/*.ts"],
};

app.use(bodyParser.json());
app.use(morgan("combined"));

app.use("/api/v1/user", userRoutes);
app.use("/api/v1/users", usersRoutes);
app.use("/api/v1/admin", adminRoutes);
app.use("/api/v1/events", eventsRoutes);

const specs = swaggerJsDoc(options);
app.use("/api-docs", swaggerUI.serve, swaggerUI.setup(specs));

app.use((req, res, next) => {
  console.log("req", req);
  res.status(404).send("not found");
});

app.use((err: any, req: any, res: any, next: any) => {
  console.log("req err", err.stack);
  res.status(500).send({ err: "invalid request" });
});

initDatabase();

app.listen(port, () => {
  console.log(`⚡️[server]: Server is running at http://localhost:${port}`);
});