const express = require("express");
const Street = require("../models/Street");
const auth = require("../middleware/auth");

const router = express.Router();

// Get all streets
router.get("/", async (req, res) => {
  try {
    const streets = await Street.find();
    res.json(streets);
  } catch (err) {
    console.error(err.message);
    res.status(500).send("Server error");
  }
});

// Get single street
router.get("/:id", async (req, res) => {
  try {
    const street = await Street.findById(req.params.id);
    if (!street) {
      return res.status(404).json({ msg: "Street not found" });
    }
    res.json(street);
  } catch (err) {
    console.error(err.message);
    res.status(500).send("Server error");
  }
});

// Create a street
router.post("/", auth, async (req, res) => {
  const { name, location } = req.body;

  try {
    const newStreet = new Street({
      name,
      location,
    });

    const street = await newStreet.save();
    res.json(street);
  } catch (err) {
    console.error(err.message);
    res.status(500).send("Server error");
  }
});

// Adopt a street
router.put("/adopt/:id", auth, async (req, res) => {
  try {
    const street = await Street.findById(req.params.id);
    if (!street) {
      return res.status(404).json({ msg: "Street not found" });
    }

    if (street.status === "adopted") {
      return res.status(400).json({ msg: "Street already adopted" });
    }

    street.adoptedBy = req.user.id;
    street.status = "adopted";

    await street.save();

    res.json(street);
  } catch (err) {
    console.error(err.message);
    res.status(500).send("Server error");
  }
});

module.exports = router;