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Added GetFullChat helper

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Wizou 2021-12-30 17:37:25 +01:00
parent dced397c15
commit e91c20ba8e
1 changed files with 38 additions and 31 deletions
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69
src/Client.cs
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@ -1084,7 +1084,38 @@ namespace WTelegram
return user;
}
#region TL-Helpers
/// <summary>Enable the collection of id/access_hash pairs (experimental)</summary>
public bool CollectAccessHash { get; set; }
readonly Dictionary<Type, Dictionary<long, long>> _accessHashes = new();
public IEnumerable<KeyValuePair<long, long>> AllAccessHashesFor<T>() where T : IObject
=> _accessHashes.GetValueOrDefault(typeof(T));
/// <summary>Retrieve the access_hash associated with this id (for a TL class) if it was collected</summary>
/// <remarks>This requires <see cref="CollectAccessHash"/> to be set to <see langword="true"/> first.
/// <br/>See <see href="https://github.com/wiz0u/WTelegramClient/tree/master/Examples/Program_CollectAccessHash.cs">Examples/Program_CollectAccessHash.cs</see> for how to use this</remarks>
/// <typeparam name="T">a TL object class. For example User, Channel or Photo</typeparam>
public long GetAccessHashFor<T>(long id) where T : IObject
{
lock (_accessHashes)
return _accessHashes.GetOrCreate(typeof(T)).TryGetValue(id, out var access_hash) ? access_hash : 0;
}
public void SetAccessHashFor<T>(long id, long access_hash) where T : IObject
{
lock (_accessHashes)
_accessHashes.GetOrCreate(typeof(T))[id] = access_hash;
}
internal void UpdateAccessHash(object obj, Type type, object access_hash)
{
if (!CollectAccessHash) return;
if (access_hash is not long accessHash) return;
if (type.GetField("id") is not FieldInfo idField) return;
if (idField.GetValue(obj) is not long id)
if (idField.GetValue(obj) is not int idInt) return;
else id = idInt;
lock (_accessHashes)
_accessHashes.GetOrCreate(type)[id] = accessHash;
}
#region TL-Helpers
/// <summary>Helper function to upload a file to Telegram</summary>
/// <param name="pathname">Path to the file to upload</param>
/// <param name="progress">(optional) Callback for tracking the progression of the transfer</param>
@ -1479,37 +1510,13 @@ namespace WTelegram
await Task.WhenAll(Enumerable.Range('a', 26).Select(c => GetWithFilter(recurse(filter, (char)c), recurse)));
}
}
#endregion
/// <summary>Enable the collection of id/access_hash pairs (experimental)</summary>
public bool CollectAccessHash { get; set; }
readonly Dictionary<Type, Dictionary<long, long>> _accessHashes = new();
public IEnumerable<KeyValuePair<long, long>> AllAccessHashesFor<T>() where T : IObject
=> _accessHashes.GetValueOrDefault(typeof(T));
/// <summary>Retrieve the access_hash associated with this id (for a TL class) if it was collected</summary>
/// <remarks>This requires <see cref="CollectAccessHash"/> to be set to <see langword="true"/> first.
/// <br/>See <see href="https://github.com/wiz0u/WTelegramClient/tree/master/Examples/Program_CollectAccessHash.cs">Examples/Program_CollectAccessHash.cs</see> for how to use this</remarks>
/// <typeparam name="T">a TL object class. For example User, Channel or Photo</typeparam>
public long GetAccessHashFor<T>(long id) where T : IObject
public Task<Messages_ChatFull> GetFullChat(InputPeer peer) => peer switch
{
lock (_accessHashes)
return _accessHashes.GetOrCreate(typeof(T)).TryGetValue(id, out var access_hash) ? access_hash : 0;
}
public void SetAccessHashFor<T>(long id, long access_hash) where T : IObject
{
lock (_accessHashes)
_accessHashes.GetOrCreate(typeof(T))[id] = access_hash;
}
internal void UpdateAccessHash(object obj, Type type, object access_hash)
{
if (!CollectAccessHash) return;
if (access_hash is not long accessHash) return;
if (type.GetField("id") is not FieldInfo idField) return;
if (idField.GetValue(obj) is not long id)
if (idField.GetValue(obj) is not int idInt) return;
else id = idInt;
lock (_accessHashes)
_accessHashes.GetOrCreate(type)[id] = accessHash;
}
InputPeerChat chat => this.Messages_GetFullChat(chat.chat_id),
InputPeerChannel channel => this.Channels_GetFullChannel(channel),
_ => throw new ArgumentException("This method works on Chat & Channel only"),
};
#endregion
}
}