/**
 * Gets the address data from local storage.
 *
 * @returns {object} - Returns the address data as an object, or an empty object if not found.
 */
const getAddress = () => {
  if (typeof window !== 'undefined' && window.localStorage) {
    const address = localStorage.getItem('address')
    if (address) return JSON.parse(address)
  }
  return {}
}

/**
 * Sets the address data to local storage.
 *
 * @param {object} address - The address data to be stored as an object.
 * @returns {boolean} - Returns `true` if the address data is successfully stored, `false` otherwise.
 */
const setAddress = (address) => {
  if (typeof window !== 'undefined' && window.localStorage) {
    localStorage.setItem('address', JSON.stringify(address))
    return true
  }
  return false
}

/**
 * Gets the value of a specific key from the address data.
 *
 * @param {string} key - The key of the address data to be retrieved.
 * @returns {*} - The value of the specified key, or false if the key does not exist.
 */
const getItemAddress = (key) => {
  let address = getAddress()
  return address[key] || false
}

/**
 * Updates the value of a specific key in the address data.
 *
 * @param {string} key - The key of the address data to be updated.
 * @param {*} value - The new value to be set for the specified key.
 * @returns {boolean} - Returns `true`
 */
const updateItemAddress = (key, value) => {
  let address = getAddress()
  address[key] = value
  setAddress(address)
  return true
}

export { getItemAddress, updateItemAddress }