const mongoose = require('mongoose');

const reservationSchema = new mongoose.Schema(
  {
    user: {
      type: mongoose.Schema.Types.ObjectId,
      ref: 'User',
      required: [true, 'User is required']
    },
    table: {
      type: mongoose.Schema.Types.ObjectId,
      ref: 'Table',
      required: [true, 'Table is required']
    },
    date: {
      type: Date,
      required: [true, 'Reservation date is required']
    },
    startTime: {
      type: String,
      required: [true, 'Start time is required']
    },
    endTime: {
      type: String,
      required: [true, 'End time is required']
    },
    numberOfGuests: {
      type: Number,
      required: [true, 'Number of guests is required'],
      min: 1
    },
    status: {
      type: String,
      enum: ['pending', 'confirmed', 'cancelled', 'completed'],
      default: 'pending'
    },
    specialRequests: {
      type: String,
      trim: true
    },
    occasion: {
      type: String,
      enum: ['regular', 'birthday', 'anniversary', 'business', 'other'],
      default: 'regular'
    }
  },
  {
    timestamps: true
  }
);

const Reservation = mongoose.model('Reservation', reservationSchema);

module.exports = Reservation;