Arthive/offers.js at main · AAC-Open-Source-Pool/Arthive · GitHub

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

// const router = express.Router();

// // Create new offer (buyer)
// router.post("/", auth, async (req, res) => {
//   try {
//     if (req.user.role !== "buyer") {
//       return res.status(403).json({ message: "Only buyers can create offers" });
//     }

//     const offer = new Offer({
//       description: req.body.description,
//       price: req.body.price,
//       artistId: req.body.artistId,
//       buyerId: req.user.id,
//     });

//     await offer.save();
//     res.json(offer);
//   } catch (err) {
//     res.status(500).json({ message: err.message });
//   }
// });

// // Get all offers (buyer sees own, artist sees theirs)
// router.get("/", auth, async (req, res) => {
//   try {
//     let offers;
//     if (req.user.role === "buyer") {
//       offers = await Offer.find({ buyerId: req.user.id }).populate("artistId buyerId");
//     } else if (req.user.role === "artist") {
//       offers = await Offer.find({ artistId: req.user.id }).populate("artistId buyerId");
//     }
//     res.json(offers);
//   } catch (err) {
//     res.status(500).json({ message: err.message });
//   }
// });

// // Update offer status (artist only)
// router.put("/:id", auth, async (req, res) => {
//   try {
//     if (req.user.role !== "artist") {
//       return res.status(403).json({ message: "Only artists can update offers" });
//     }

//     const offer = await Offer.findById(req.params.id);
//     if (!offer) return res.status(404).json({ message: "Offer not found" });

//     offer.status = req.body.status;
//     await offer.save();
//     res.json(offer);
//   } catch (err) {
//     res.status(500).json({ message: err.message });
//   }
// });

// // Delete offer (use deleteOne instead of remove)
// router.delete("/:id", auth, async (req, res) => {
//   try {
//     const offer = await Offer.findById(req.params.id);
//     if (!offer) return res.status(404).json({ message: "Offer not found" });

//     if (req.user.role !== "buyer" || offer.buyerId.toString() !== req.user.id) {
//       return res.status(403).json({ message: "Not authorized" });
//     }

//     await Offer.deleteOne({ _id: req.params.id });
//     res.json({ message: "Offer deleted" });
//   } catch (err) {
//     res.status(500).json({ message: err.message });
//   }
// });

// module.exports = router;
const express = require("express");
const Offer = require("../models/Offer");
const Artist = require("../models/Artist");
const auth = require("../middleware/authMiddleware");

const router = express.Router();

// Create new offer (buyer)
router.post("/", auth, async (req, res) => {
  try {
    if (req.user.role !== "buyer") {
      return res.status(403).json({ message: "Only buyers can create offers" });
    }

    console.log("Creating offer:", req.body);

    const offer = new Offer({
      description: req.body.description,
      price: req.body.price,
      artistId: req.body.artistId,
      buyerId: req.user.id,
    });

    await offer.save();

    const populatedOffer = await Offer.findById(offer._id)
      .populate({
        path: "artistId",
        populate: { path: "userId", select: "name email" }
      })
      .populate("buyerId", "name email");

    console.log("Offer created successfully:", populatedOffer);
    res.json(populatedOffer);
  } catch (err) {
    console.error("Create offer error:", err);
    res.status(500).json({ message: err.message });
  }
});

// Get all offers (buyer sees own, artist sees theirs)
router.get("/", auth, async (req, res) => {
  try {
    let offers;

    if (req.user.role === "buyer") {
      offers = await Offer.find({ buyerId: req.user.id })
        .populate({
          path: "artistId",
          populate: { path: "userId", select: "name email" }
        })
        .populate("buyerId", "name email")
        .sort({ createdAt: -1 });

      console.log("Fetching buyer offers:", offers.length);
    } else if (req.user.role === "artist") {
      // Find the artist document for this user
      const artist = await Artist.findOne({ userId: req.user.id });

      if (!artist) {
        return res.json([]);
      }

      offers = await Offer.find({ artistId: artist._id })
        .populate({
          path: "artistId",
          populate: { path: "userId", select: "name email" }
        })
        .populate("buyerId", "name email")
        .sort({ createdAt: -1 });

      console.log("Fetching artist offers:", offers.length);
    }

    res.json(offers);
  } catch (err) {
    console.error("Get offers error:", err);
    res.status(500).json({ message: err.message });
  }
});

// Update offer status (artist only)
router.put("/:id", auth, async (req, res) => {
  try {
    if (req.user.role !== "artist") {
      return res.status(403).json({ message: "Only artists can update offers" });
    }

    const offer = await Offer.findById(req.params.id);
    if (!offer) {
      return res.status(404).json({ message: "Offer not found" });
    }

    // Verify the offer is for this artist
    const artist = await Artist.findOne({ userId: req.user.id });
    if (!artist || offer.artistId.toString() !== artist._id.toString()) {
      return res.status(403).json({ message: "Not authorized to update this offer" });
    }

    offer.status = req.body.status;
    await offer.save();

    const populatedOffer = await Offer.findById(offer._id)
      .populate({
        path: "artistId",
        populate: { path: "userId", select: "name email" }
      })
      .populate("buyerId", "name email");

    console.log("Offer updated:", populatedOffer);
    res.json(populatedOffer);
  } catch (err) {
    console.error("Update offer error:", err);
    res.status(500).json({ message: err.message });
  }
});

// Delete offer
router.delete("/:id", auth, async (req, res) => {
  try {
    const offer = await Offer.findById(req.params.id);
    if (!offer) {
      return res.status(404).json({ message: "Offer not found" });
    }

    // Only the buyer who created the offer can delete it
    if (req.user.role !== "buyer" || offer.buyerId.toString() !== req.user.id) {
      return res.status(403).json({ message: "Not authorized to delete this offer" });
    }

    await Offer.deleteOne({ _id: req.params.id });
    console.log("Offer deleted:", req.params.id);
    res.json({ message: "Offer deleted successfully" });
  } catch (err) {
    console.error("Delete offer error:", err);
    res.status(500).json({ message: err.message });
  }
});

module.exports = router;