func signed()

in FriendlyPix/AppDelegate.swift [205:238]

• 20 lines of code
• 5 McCabe index (conditional complexity)

  func signed(in user: User) {
    blockedRef = database.reference(withPath: "blocked/\(user.uid)")
    blockingRef = database.reference(withPath: "blocking/\(user.uid)")
    observeBlocks()
    let imageUrl = user.isAnonymous ? "" : user.providerData[0].photoURL?.absoluteString

    // If the main profile Pic is an expiring facebook profile pic URL we'll update it automatically to use the permanent graph API URL.
//    if let url = imageUrl, url.contains("lookaside.facebook.com") || url.contains("fbcdn.net") {
//      let facebookUID = user.providerData.first { (userinfo) -> Bool in
//        return userinfo.providerID == "facebook.com"
//      }?.providerID
//      if let facebook = facebookUID {
//        imageUrl = "https://graph.facebook.com/\(facebook)/picture?type=large"
//      }
//    }
    let displayName = user.isAnonymous ? "Anonymous" : user.providerData[0].displayName ?? ""


    var values: [String: Any] = ["profile_picture": imageUrl ?? "",
                                 "full_name": displayName]

    if !user.isAnonymous, let name = user.providerData[0].displayName, !name.isEmpty {
      values["_search_index"] = ["full_name": name.lowercased(),
                                 "reversed_full_name": name.components(separatedBy: " ")
                                  .reversed().joined(separator: "")]
    }

    if notificationGranted {
      values["notificationEnabled"] = true
      notificationGranted = false
    }
    database.reference(withPath: "people/\(user.uid)")
      .updateChildValues(values)
  }