const mongoose = require('mongoose')
const mongoosePaginate = require('mongoose-paginate-v2')
const timestamp = require('mongoose-timestamp')

const bookingServiceSchema = new mongoose.Schema({
  serviceId: { type: String, required: true },
  title: { type: String, required: true, trim: true },
  price: { type: Number, required: true },
  image: { type: String, default: null }
}, { _id: false })

const bookingTimeRangeSchema = new mongoose.Schema({
  start_time: { type: String, required: true },
  end_time: { type: String, required: true }
}, { _id: false })

const bookingWeeklyScheduleSchema = new mongoose.Schema({
  day: {
    type: String,
    enum: ['sat', 'sun', 'mon', 'tue', 'wed', 'thu', 'fri'],
    required: true
  },
  ranges: { type: [bookingTimeRangeSchema], default: [] }
}, { _id: false })

const bookingConfigSchema = new mongoose.Schema({
  owner: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'User',
    required: true,
    index: true
  },
  name: {
    type: String,
    required: true,
    trim: true
  },
  services: {
    type: [bookingServiceSchema],
    default: []
  },
  weeklySchedule: {
    type: [bookingWeeklyScheduleSchema],
    default: []
  },
  holidayDates: {
    type: [Date],
    default: []
  },
  depositRequired: {
    type: Boolean,
    default: true
  },
  // تعداد هفته‌هایی که برنامه هفتگی تکرار میشه (خالی = نامحدود)؛ بعد از پایانش کانفیگ به‌صورت خودکار inactive میشه و مالکش نوتیف میگیره
  weeklyRepeatCount: {
    type: Number,
    default: null,
    min: 1
  },
  // زمانی که شمارش تکرار هفتگی از اون شروع شده (هر بار فعال‌سازی/تمدید ریست میشه)
  repeatStartedAt: {
    type: Date,
    default: null
  },
  status: {
    type: String,
    enum: ['draft', 'active', 'inactive'],
    default: 'draft',
    index: true
  }
})

bookingConfigSchema.plugin(timestamp)
bookingConfigSchema.plugin(mongoosePaginate)

const BookingConfigModel = mongoose.model('BookingConfig', bookingConfigSchema)
module.exports = BookingConfigModel