using System.Collections.Generic;

namespace DropNetRT.Models

{

/// <summary>

/// Response to the Delta API Call

/// </summary>

public class DeltaPage

{

/// <summary>

/// A string that encodes the latest information that has been returned. On the next call to GetDelta(), pass in this value.

/// </summary>

public string Cursor { get; set; }

/// <summary>

/// If true, then there are more entries available; you can call GetDelta() again immediately to retrieve those entries.

/// If 'false', then wait for at least five minutes (preferably longer) before checking again.

/// </summary>

public bool Has_More { get; set; }

/// <summary>

/// If true, clear your local state before processing the delta entries. reset is always true on the initial call to

/// GetDelta() (i.e. when no cursor is passed in). Otherwise, it is true in rare situations, such as after server or

/// account maintenance, or if a user deletes their app folder.

/// </summary>

public bool Reset { get; set; }

/// <summary>

/// A list of "delta entries" (described below).

/// </summary>

public List<DeltaEntry> Entries { get; set; }

}

/// <summary>

/// Class representing a delta to a single file or folder

/// </summary>

public class DeltaEntry

{

/// <summary>

/// The path to a file or folder that has a delta. Dropbox treats file names in a case-insensitive but

/// case-preserving way. To facilitate this, the path values above are lower-cased versions of the actual path.

/// If present, the MetaData value has the original case-preserved path.

/// </summary>

public string Path { get; set; }

/// <summary>

/// If null: Indicates that there is no file/folder at the given path. To update your local state to match,

/// anything at path and all its children should be deleted. Deleting a folder in your Dropbox will sometimes

/// send down a single deleted entry for that folder, and sometimes separate entries for the folder and all child paths.

/// If your local state doesn't have anything at path, ignore this entry.

/// If not null:Indicates that there is a file/folder at the given path. You should add the entry to your local path.

/// The metadata value is the same as what would be returned by the /metadata call, except folder metadata doesn't have hash

/// or contents fields. To correctly process delta entries:

/// If the new entry includes parent folders that don't yet exist in your local state, create those parent folders in your local state.

/// If the new entry is a file, replace whatever your local state has at path with the new entry.

/// If the new entry is a folder, check what your local state has at Path. If it's a file, replace it with the new entry.

/// If it's a folder, apply the new MetaData to the folder, but do not modify the folder's children.

/// </summary>

public Metadata MetaData { get; set; }

}

public class LongpollDeltaResult

{

/// <summary>

/// The value of the changes field indicates whether new changes are available.

/// If this value is true, you should call /delta to retrieve the changes. If this value is false, it means the call to /longpoll_delta timed out.

/// </summary>

public bool Changes { get; set; }

/// <summary>

/// If present, the value of the backoff field indicates how many seconds your code should wait before calling /longpoll_delta again.

/// </summary>

public int Backoff { get; set; }

}

}