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

const User = sequelize.define('User', {
  id: {
    type: DataTypes.UUID,
    defaultValue: DataTypes.UUIDV4,
    primaryKey: true
  },
  username: {
    type: DataTypes.STRING,
    unique: true,
    allowNull: true
  },
  email: {
    type: DataTypes.STRING,
    unique: true,
    allowNull: true,
    validate: {
      isEmail: true
    }
  },
  password: {
    type: DataTypes.STRING,
    allowNull: true
  },
  firstName: {
    type: DataTypes.STRING,
    allowNull: false
  },
  lastName: {
    type: DataTypes.STRING,
    allowNull: false
  },
  phone: {
    type: DataTypes.STRING,
    unique: true,
    allowNull: true
  },
  phoneVerified: {
    type: DataTypes.BOOLEAN,
    defaultValue: false
  },
  authProvider: {
    type: DataTypes.ENUM('local', 'phone', 'google', 'apple', 'facebook'),
    defaultValue: 'local'
  },
  providerId: {
    type: DataTypes.STRING,
    allowNull: true
  },
  address1: {
    type: DataTypes.STRING
  },
  address2: {
    type: DataTypes.STRING
  },
  city: {
    type: DataTypes.STRING
  },
  state: {
    type: DataTypes.STRING
  },
  zipCode: {
    type: DataTypes.STRING
  },
  country: {
    type: DataTypes.STRING
  },
  profileImage: {
    type: DataTypes.STRING
  },
  isVerified: {
    type: DataTypes.BOOLEAN,
    defaultValue: false
  },
  defaultAvailableAfter: {
    type: DataTypes.STRING,
    defaultValue: '09:00'
  },
  defaultAvailableBefore: {
    type: DataTypes.STRING,
    defaultValue: '17:00'
  },
  defaultSpecifyTimesPerDay: {
    type: DataTypes.BOOLEAN,
    defaultValue: false
  },
  defaultWeeklyTimes: {
    type: DataTypes.JSONB,
    defaultValue: {
      sunday: { availableAfter: "09:00", availableBefore: "17:00" },
      monday: { availableAfter: "09:00", availableBefore: "17:00" },
      tuesday: { availableAfter: "09:00", availableBefore: "17:00" },
      wednesday: { availableAfter: "09:00", availableBefore: "17:00" },
      thursday: { availableAfter: "09:00", availableBefore: "17:00" },
      friday: { availableAfter: "09:00", availableBefore: "17:00" },
      saturday: { availableAfter: "09:00", availableBefore: "17:00" }
    }
  },
  stripeConnectedAccountId: {
    type: DataTypes.STRING,
    allowNull: true
  },
  stripeCustomerId: {
    type: DataTypes.STRING,
    allowNull: true
  }
}, {
  hooks: {
    beforeCreate: async (user) => {
      if (user.password) {
        user.password = await bcrypt.hash(user.password, 10);
      }
    },
    beforeUpdate: async (user) => {
      if (user.changed('password') && user.password) {
        user.password = await bcrypt.hash(user.password, 10);
      }
    }
  }
});

User.prototype.comparePassword = async function(password) {
  if (!this.password) {
    return false;
  }
  return bcrypt.compare(password, this.password);
};

module.exports = User;