const { DataTypes } = require('sequelize');
const sequelize = require('../config/database');

const ItemRequestResponse = sequelize.define('ItemRequestResponse', {
  id: {
    type: DataTypes.UUID,
    defaultValue: DataTypes.UUIDV4,
    primaryKey: true
  },
  itemRequestId: {
    type: DataTypes.UUID,
    allowNull: false,
    references: {
      model: 'ItemRequests',
      key: 'id'
    }
  },
  responderId: {
    type: DataTypes.UUID,
    allowNull: false,
    references: {
      model: 'Users',
      key: 'id'
    }
  },
  message: {
    type: DataTypes.TEXT,
    allowNull: false
  },
  offerPricePerHour: {
    type: DataTypes.DECIMAL(10, 2)
  },
  offerPricePerDay: {
    type: DataTypes.DECIMAL(10, 2)
  },
  offerPricePerWeek: {
    type: DataTypes.DECIMAL(10, 2)
  },
  offerPricePerMonth: {
    type: DataTypes.DECIMAL(10, 2)
  },
  availableStartDate: {
    type: DataTypes.DATE
  },
  availableEndDate: {
    type: DataTypes.DATE
  },
  existingItemId: {
    type: DataTypes.UUID,
    allowNull: true,
    references: {
      model: 'Items',
      key: 'id'
    }
  },
  status: {
    type: DataTypes.ENUM('pending', 'accepted', 'declined', 'expired'),
    defaultValue: 'pending'
  },
  contactInfo: {
    type: DataTypes.STRING
  }
});

module.exports = ItemRequestResponse;