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

const Rental = sequelize.define('Rental', {
  id: {
    type: DataTypes.UUID,
    defaultValue: DataTypes.UUIDV4,
    primaryKey: true
  },
  itemId: {
    type: DataTypes.UUID,
    allowNull: false,
    references: {
      model: 'Items',
      key: 'id'
    }
  },
  renterId: {
    type: DataTypes.UUID,
    allowNull: false,
    references: {
      model: 'Users',
      key: 'id'
    }
  },
  ownerId: {
    type: DataTypes.UUID,
    allowNull: false,
    references: {
      model: 'Users',
      key: 'id'
    }
  },
  startDate: {
    type: DataTypes.DATE,
    allowNull: false
  },
  endDate: {
    type: DataTypes.DATE,
    allowNull: false
  },
  startTime: {
    type: DataTypes.STRING
  },
  endTime: {
    type: DataTypes.STRING
  },
  totalAmount: {
    type: DataTypes.DECIMAL(10, 2),
    allowNull: false
  },
  baseRentalAmount: {
    type: DataTypes.DECIMAL(10, 2),
    allowNull: false
  },
  platformFee: {
    type: DataTypes.DECIMAL(10, 2),
    allowNull: false
  },
  processingFee: {
    type: DataTypes.DECIMAL(10, 2),
    allowNull: false
  },
  payoutAmount: {
    type: DataTypes.DECIMAL(10, 2),
    allowNull: false
  },
  status: {
    type: DataTypes.ENUM('pending', 'confirmed', 'active', 'completed', 'cancelled'),
    defaultValue: 'pending'
  },
  paymentStatus: {
    type: DataTypes.ENUM('pending', 'paid', 'refunded'),
    defaultValue: 'pending'
  },
  payoutStatus: {
    type: DataTypes.ENUM('pending', 'processing', 'completed', 'failed'),
    defaultValue: 'pending'
  },
  payoutProcessedAt: {
    type: DataTypes.DATE
  },
  stripeTransferId: {
    type: DataTypes.STRING
  },
  deliveryMethod: {
    type: DataTypes.ENUM('pickup', 'delivery'),
    defaultValue: 'pickup'
  },
  deliveryAddress: {
    type: DataTypes.TEXT
  },
  notes: {
    type: DataTypes.TEXT
  },
  // Renter's review of the item (existing fields renamed for clarity)
  itemRating: {
    type: DataTypes.INTEGER,
    validate: {
      min: 1,
      max: 5
    }
  },
  itemReview: {
    type: DataTypes.TEXT
  },
  itemReviewSubmittedAt: {
    type: DataTypes.DATE
  },
  itemReviewVisible: {
    type: DataTypes.BOOLEAN,
    defaultValue: false
  },
  // Owner's review of the renter
  renterRating: {
    type: DataTypes.INTEGER,
    validate: {
      min: 1,
      max: 5
    }
  },
  renterReview: {
    type: DataTypes.TEXT
  },
  renterReviewSubmittedAt: {
    type: DataTypes.DATE
  },
  renterReviewVisible: {
    type: DataTypes.BOOLEAN,
    defaultValue: false
  },
  // Private messages (always visible to recipient)
  itemPrivateMessage: {
    type: DataTypes.TEXT
  },
  renterPrivateMessage: {
    type: DataTypes.TEXT
  },
  // Legacy fields for backwards compatibility
  rating: {
    type: DataTypes.INTEGER,
    validate: {
      min: 1,
      max: 5
    }
  },
  review: {
    type: DataTypes.TEXT
  }
});

module.exports = Rental;