cms.uldp.edu.vn/models/activity.js

const mongoose = require("mongoose");

const activitySchema = new mongoose.Schema(
  {
    // Hero section for activity page header (supports Activities and Booking variants)
    hero: {
      titleActivities: {
        type: String,
        trim: true,
        default: "",
        maxlength: 80,
      },
      titleBooking: {
        type: String,
        trim: true,
        default: "",
        maxlength: 80,
      },
      bannerImageActivities: {
        type: String,
        trim: true,
        default: "",
        maxlength: 255,
      },
      bannerImageBooking: {
        type: String,
        trim: true,
        default: "",
        maxlength: 255,
      },
    },
    name: {
      type: String,
      required: true,
      trim: true,
      maxlength: 120,
    },
    price: {
      type: Number,
      required: true,
      min: 0,
    },
    priceText: {
      type: String,
      trim: true,
      maxlength: 32,
    },
    season: [
      {
        type: String,
        enum: ["spring", "summer", "autumn", "winter"],
      },
    ],
    age: {
      type: [Number],
      validate: {
        validator: function (v) {
          return v.length === 2 && v[0] <= v[1];
        },
        message: "Age must be an array of [minAge, maxAge]",
      },
    },
    locations: [
      {
        type: String,
        trim: true,
        maxlength: 80,
      },
    ],
    image: {
      type: String,
      trim: true,
      maxlength: 255,
    },
    link: {
      type: String,
      trim: true,
      maxlength: 255,
    },
    // Global filters document (single document in Activity collection)
    filters: [
      {
        label: { type: String, required: true, trim: true, maxlength: 64 },
        value: { type: String, required: true, trim: true, maxlength: 64 },
        items: [
          {
            value: { type: String, required: true, maxlength: 64 },
            label: { type: String, required: true, maxlength: 64 },
          },
        ],
        order: { type: Number, default: 0 },
      },
    ],
    program: {
      type: String,
      trim: true,
      maxlength: 80,
    },
    rating: {
      type: Number,
      min: 1,
      max: 5,
      default: 4,
    },
    isActive: {
      type: Boolean,
      default: true,
    },
    order: {
      type: Number,
      default: 0,
    },
    // marker for the single document that stores global filters
    isFiltersDoc: {
      type: Boolean,
      default: false,
    },
    // Rich camp details from camp-detail field in activities.json
    campDetail: {
      type: mongoose.Schema.Types.Mixed,
      default: {},
    },
    // Booking sessions - các đợt booking với thông số riêng
    bookingSessions: [
      {
        sessionId: { type: String, required: true, maxlength: 80 },
        startDate: { type: Date, required: true },
        endDate: { type: Date, required: true },
        overnightStays: { type: Number, required: true, default: 14 },
        // Spots theo giới tính
        totalMaleSpots: { type: Number, default: 25 },
        totalFemaleSpots: { type: Number, default: 25 },
        bookedMaleSpots: { type: Number, default: 0 },
        bookedFemaleSpots: { type: Number, default: 0 },
        price: { type: Number },
        isActive: { type: Boolean, default: true },
        // Danh sách booking cho session này
        bookingList: [
          {
            address: { type: String, required: true, maxlength: 255 },
            agreeNewsletter: { type: Boolean, default: false },
            agreeTerms: { type: Boolean, required: true },
            city: { type: String, required: true, maxlength: 80 },
            country: { type: String, required: true, maxlength: 80 },
            dietaryRestrictions: { 
              type: String, 
              enum: ['none', 'vegetarian', 'vegan', 'halal', 'kosher', 'gluten-free', 'other'],
              default: 'none'
            },
            email: { 
              type: String, 
              required: true,
              lowercase: true,
              trim: true,
              maxlength: 120
            },
            emergencyContact: { type: String, required: true, maxlength: 80 },
            emergencyPhone: { type: String, required: true, maxlength: 40 },
            medicalConditions: { type: String, default: '', maxlength: 500 },
            numberOfParticipants: { type: Number, required: true, min: 1 },
            parentFirstName: { type: String, required: true, trim: true, maxlength: 80 },
            parentLastName: { type: String, required: true, trim: true, maxlength: 80 },
            participantBirthDate: { type: Date, required: true },
            participantFirstName: { type: String, required: true, trim: true, maxlength: 80 },
            participantGender: { 
              type: String, 
              enum: ['male', 'female', 'other'],
              required: true 
            },
            participantLastName: { type: String, required: true, trim: true, maxlength: 80 },
            phone: { type: String, required: true, maxlength: 40 },
            postalCode: { type: String, required: true, maxlength: 20 },
            sessionDate: { type: String, required: true, maxlength: 80 }, // sessionId reference
            specialRequests: { type: String, default: '', maxlength: 500 },
            // Thêm các trường quản lý
            bookingStatus: { 
              type: String, 
              enum: ['pending', 'confirmed', 'cancelled', 'completed'],
              default: 'pending'
            },
            paymentStatus: { 
              type: String,
              enum: ['pending', 'partial', 'paid', 'refunded'], 
              default: 'pending'
            },
            totalAmount: { type: Number, default: 0 },
            paidAmount: { type: Number, default: 0 },
            bookingDate: { type: Date, default: Date.now },
            confirmationCode: { type: String, unique: true, maxlength: 32 },
            adminNotes: { type: String, default: '', maxlength: 1000 }
          }
        ]
      }
    ],
  },
  {timestamps: true}
);

// Add index for better query performance
activitySchema.index({name: 1});
activitySchema.index({isActive: 1, order: 1});
activitySchema.index({season: 1});
activitySchema.index({locations: 1});

module.exports = mongoose.model("Activity", activitySchema);