import mongoose from 'mongoose';
import UserSchema from '../user/user.js';

const CommentSchema = new mongoose.Schema({
  content: {
    type: String,
    required: true,
  },
  author: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'User',
    required: true,
  },
  createdAt: {
    type: Date,
    default: Date.now,
  },
});

const ArticleSchema = new mongoose.Schema({
  title: {
    type: String,
    required: true,
  },
  content: {
    type: String,
    required: true,
  },
  imageUrls: {
    type: [String],
  },
  author: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'User',
    required: true,
  },
  keyword: {
    type: String,
    required: true,
  },
  latitude: {
    type: Number,
    required: true,
  },
  longitude: {
    type: Number,
    required: true,
  },
  comments: {
    type: [CommentSchema],
    unique: false,
  },
  likes: [{
    type: mongoose.Schema.Types.ObjectId,
    ref: 'User',
  }],
  createdAt: {
    type: Date,
    default: Date.now,
  },
});

const Article = mongoose.model("Article", ArticleSchema);

export default Article;