import mongoose from 'mongoose';

const PromotionUseSchema = new mongoose.Schema(
  {
    promotionId: {
      type: mongoose.Schema.Types.ObjectId,
      ref: 'Promotion',
      required: [true, 'Promotion ID is required']
    },
    orderId: {
      type: mongoose.Schema.Types.ObjectId,
      ref: 'Order',
      required: [true, 'Order ID is required']
    },
    userId: {
      type: mongoose.Schema.Types.ObjectId,
      ref: 'User',
      required: [true, 'User ID is required']
    },
    storeId: {
      type: mongoose.Schema.Types.ObjectId,
      ref: 'Store',
      required: [true, 'Store ID is required']
    },
    code: {
      type: String,
      required: [true, 'Promotion code is required']
    },
    discountType: {
      type: String,
      enum: ['percentage', 'fixed'],
      required: [true, 'Discount type is required']
    },
    discountValue: {
      type: Number,
      required: [true, 'Discount value is required']
    },
    discountAmount: {
      type: Number,
      required: [true, 'Discount amount is required']
    },
    orderTotal: {
      type: Number,
      required: [true, 'Order total is required']
    }
  },
  {
    timestamps: true
  }
);

const PromotionUse = mongoose.model('PromotionUse', PromotionUseSchema);

export default PromotionUse;