export function getName(profile: any) {
  if (!profile) {
    return null
  }

  let name = null
  if (profile.name) {
    name = profile.name
  } else if (profile.givenName || profile.familyName) {
    name = ''
    if (profile.givenName) {
      name = profile.givenName
    }
    if (profile.familyName) {
      name += ` ${profile.familyName}`
    }
  }
  return name
}

/**
 * 
 * @ignore
 */
export function getGivenName(profile: any) {
  if (!profile) {
    return null
  }

  let givenName = null
  if (profile.givenName) {
    givenName = profile.givenName
  } else if (profile.name) {
    const nameParts = profile.name.split(' ')
    givenName = nameParts.slice(0, -1).join(' ')
  }
  return givenName
}

/**
 * 
 * @ignore
 */
export function getFamilyName(profile: any) {
  if (!profile) {
    return null
  }

  let familyName = null
  if (profile.familyName) {
    familyName = profile.familyName
  } else if (profile.name) {
    const nameParts = profile.name.split(' ')
    familyName = nameParts.pop()
  }
  return familyName
}

/**
 * 
 * @ignore
 */
export function getDescription(profile: any) {
  if (!profile) {
    return null
  }

  let description = null
  if (profile.description) {
    description = profile.description
  }
  return description
}

/**
 * 
 * @ignore
 */
export function getAvatarUrl(profile: any) {
  if (!profile) {
    return null
  }

  let avatarContentUrl: string | null = null
  if (profile.image) {
    profile.image.map((image: any) => {
      if (image.name === 'avatar') {
        avatarContentUrl = image.contentUrl
        return avatarContentUrl
      } else {
        return null
      }
    })
  }
  return avatarContentUrl
}

/**
 * 
 * @ignore
 */
export function getVerifiedAccounts(profile: any, verifications?: any[]) {
  if (!profile) {
    return null
  }

  const filteredAccounts: any[] = []
  if (profile.hasOwnProperty('account') && verifications) {
    profile.account.map((account: any) => {
      let accountIsValid = false
      let proofUrl = null

      verifications.map((verification) => {
        if (verification.hasOwnProperty('proof_url')) {
          verification.proofUrl = verification.proof_url
        }
        if (verification.valid
            && verification.service === account.service
            && verification.identifier === account.identifier
            && verification.proofUrl) {
          accountIsValid = true
          proofUrl = verification.proofUrl
          return true
        } else {
          return false
        }
      })

      if (accountIsValid) {
        account.proofUrl = proofUrl
        filteredAccounts.push(account)
        return account
      } else {
        return null
      }
    })
  }
  return filteredAccounts
}

/**
 * 
 * @ignore
 */
export function getOrganizations(profile: any) {
  if (!profile) {
    return null
  }

  const organizations: any[] = []

  if (profile.hasOwnProperty('worksFor')) {
    return profile.worksFor
  }

  return organizations
}

/**
 * 
 * @ignore
 */
export function getConnections(profile: any) {
  if (!profile) {
    return null
  }

  let connections = []

  if (profile.hasOwnProperty('knows')) {
    connections = profile.knows
  }

  return connections
}

/**
 * 
 * @ignore
 */
export function getAddress(profile: any) {
  if (!profile) {
    return null
  }

  let addressString = null

  if (profile.hasOwnProperty('address')) {
    const addressParts = []

    if (profile.address.hasOwnProperty('streetAddress')) {
      addressParts.push(profile.address.streetAddress)
    }
    if (profile.address.hasOwnProperty('addressLocality')) {
      addressParts.push(profile.address.addressLocality)
    }
    if (profile.address.hasOwnProperty('postalCode')) {
      addressParts.push(profile.address.postalCode)
    }
    if (profile.address.hasOwnProperty('addressCountry')) {
      addressParts.push(profile.address.addressCountry)
    }

    if (addressParts.length) {
      addressString = addressParts.join(', ')
    }
  }

  return addressString
}

/**
 * 
 * @ignore
 */
export function getBirthDate(profile: any) {
  if (!profile) {
    return null
  }

  const monthNames = [
    'January', 'February', 'March', 'April', 'May', 'June',
    'July', 'August', 'September', 'October', 'November', 'December'
  ]

  let birthDateString = null

  if (profile.hasOwnProperty('birthDate')) {
    const date = new Date(profile.birthDate)
    birthDateString = `${monthNames[date.getMonth()]} ${date.getDate()}, ${date.getFullYear()}`
  }

  return birthDateString
}