const mongoose = require("mongoose");
const Schema = mongoose.Schema;

const CommentSchema = new Schema({
  date: { type: Date, required: true },
  text: { type: String, required: true },
  author: { type: String, required: true },
  post: { type: mongoose.ObjectId, required: true },
  _id: { type: mongoose.ObjectId, required: true },
  password: { type: String, required: true },
});

// Virtual for comment RESTful functions
CommentSchema.virtual("url").get(function () {
  // We don't use an arrow function as we'll need the this object
  return `/api/${post}/${this._id}`;
});

// Export model
module.exports = mongoose.model("Comment", CommentSchema);