import Collection from "../models/Collection.js";

export const createCollection = async (req, res, next) => {
  const newCollection = new Collection({
    name: req.body.name,
    created_by: req.body.created_by,
    header: req.body.header,
  });
  console.log(req.body);
  try {
    const savedCollection = await newCollection.save();
    res.status(200).json(savedCollection);
    console.log(savedCollection);
  } catch (err) {
    // console.log(req.body);

    res.status(400).json({ message: err.message });

    next(err);
  }
};

export const updateCollection = async (req, res, next) => {
  try {
    console.log(req.params.id);
    const updatedCollection = await Collection.findByIdAndUpdate(
      req.params.id,
      { $set: req.body },
      { new: true }
    );
    if (updatedCollection) {
      res.status(200).json(updatedCollection);
    } else {
      res.status(200).json("Collection does not exist.");
    }
  } catch (err) {
    next(err);
  }
};

export const updateCollectionByEndpoint = async (req, res, next) => {
  try {
    const { id, endpoint_id } = req.params;

    const updatedCollection = await Collection.findByIdAndUpdate(
      req.params.id,
      { $push: { endpoints: req.body.endpoint_id } },
      { new: true }
    );

    if (updatedCollection) {
      console.log("Updated Collection:", endpoint_id);
      res.status(200).json(updatedCollection);
    } else {
      res.status(404).json({ endpoint: "Collection or endpoint not found." });
    }
  } catch (err) {
    next(err);
  }
};

export const deleteCollection = async (req, res, next) => {
  try {
    const getCollection = await Collection.findByIdAndDelete(req.params.id);
    if (getCollection) {
      res.status(200).json("Collection has been deleted.");
    } else {
      res.status(404).json("Collection does not exist.");
    }
  } catch (err) {
    res.status(404).json({ message: err.message });

    next(err);
  }
};
export const getCollections = async (req, res, next) => {
  try {
    const getCollection = await Collection.find()
      .populate({
        path: "endpoints",
        model: "Endpoint",
      })
      .exec();
    // const Collection = getCollection.reverse();
    if (getCollection) {
      res.status(200).json(getCollection);
    } else {
      res.status(404).json("Collection does not exist.");
    }
  } catch (err) {
    res.status(404).json({ message: err.message });

    next(err);
  }
};
export const getCollection = async (req, res, next) => {
  try {
    const foundCollection = await Collection.findById(req.params.id)
      .populate({
        path: "endpoints",
        model: "Endpoint",
      })
      .exec();

    if (foundCollection) {
      res.status(200).json(foundCollection);
    } else {
      res.status(404).json("Collection does not exist.");
    }
  } catch (err) {
    res.status(500).json({ message: err.message });
    next(err);
  }
};