I´m currently trying to integrate DropBox into my application. I could sign in and make a file request.
Now i want to save the whole current directory in a class called directory. this class gets instantiated by the DirectoryViewModel. You can see the numbered prints in the code snippet and the output shows:
1 2 3 END --- folders: 0 files: 0 COUNT ITEMS: 0 4 folders count: 4 : files: 1
so the sequence is wrong ... it should be 3 - 4 - END I don´t know how to fix that issue ... would be awesome if someone could help me figure it out
class Directory{
var files = [file]()
var folders = [folder]()
init()
{
print("2")
if let client = DropboxClientsManager.authorizedClient {
print("3")
// List folder
client.files.listFolder(path: "").response { response, error in
print("4")
if let result = response {
print("Folder contents:")
for entry in result.entries {
if (self.isFile(testStr: entry.pathLower!)){
print("File detected")
self.files.append(file(pathDisplay: entry.pathDisplay!, pathLower: entry.pathLower!, name: entry.name))
} else {
print("Folder detected")
self.folders.append(folder(pathDisplay: entry.pathDisplay!, pathLower: entry.pathLower!, name: entry.name))
}
}
print("folders count: \(self.folders.count) : files: \(self.files.count)")
} else {
print(error!)
}
}
}
}
}
class file{
var pathDisplay: String
var pathLower: String
var name: String
init(pathDisplay: String, pathLower: String, name: String) {
self.pathDisplay = pathDisplay
self.pathLower = pathLower
self.name = name
}
}
class folder{ var pathDisplay: String var pathLower: String var name: String
init(pathDisplay: String, pathLower: String, name: String) {
self.pathDisplay = pathDisplay
self.pathLower = pathLower
self.name = name
}
}
class DirectoryViewModel: NSObject {
var items = [FileFolderItem]()
override init() {
super.init()
print("1")
let directory = Directory()
print("END --- folders: \(directory.folders.count) files: \(directory.files.count)")
for folder in directory.folders{
print("fo")
self.items.append(FolderItem(pathDisplay: folder.pathDisplay, pathLower: folder.pathLower, name: folder.name))
}
for file in directory.files{
print("fi")
self.items.append(FolderItem(pathDisplay: file.pathDisplay, pathLower: file.pathLower, name: file.name))
}
print("COUNT ITEMS: \(items.count)")
}
}
DirectoryViewModel acts as data source in a table view conform to the protocol UITableViewDataSource
extension DirectoryViewModel: UITableViewDataSource {
func numberOfSections(in tableView: UITableView) -> Int {
return items.count
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return items[section].rowCount
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let item = items[indexPath.section]
switch item.type{
case .file:
if let cell = tableView.dequeueReusableCell(withIdentifier: FileCell.identifier, for: indexPath) as? FileCell {
cell.item = item
return cell
}
case .folder:
if let cell = tableView.dequeueReusableCell(withIdentifier: FolderCell.identifier, for: indexPath) as? FolderCell {
print("folder added name: ")
cell.item = item
return cell
}
}
return UITableViewCell()
}
