BlockSpace-v1.5.0b/Assets/Scripts/Assembly-CSharp/BlockSpace/Worlds/WorldBackendClient.cs

using System;
using System.Collections;
using System.Text;
using UnityEngine;
using UnityEngine.Networking;

namespace BlockSpace.Worlds
{
	public sealed class WorldBackendClient
	{
		[Serializable]
		public sealed class ResolveWorldResponse
		{
			public bool ok;

			public bool exists;

			public string worldId;

			public string name;

			public string visibility;

			public bool isCreator;

			public string updatedAt;

			public string error;
		}

		[Serializable]
		public sealed class LobbyTargetResponse
		{
			public bool ok;

			public string worldName;

			public string worldId;

			public string worldVersion;

			public string roomName;

			public string action;

			public bool exists;

			public int roomsSeen;

			public string error;
		}

		[Serializable]
		public sealed class VisitResponse
		{
			public bool ok;

			public int visits;

			public string error;
		}

		[Serializable]
		public sealed class BroadcastReloadResponse
		{
			public bool ok;

			public int targets;

			public string error;
		}

		[Serializable]
		public sealed class UploadGroupsResponse
		{
			public bool ok;

			public bool saved;

			public int bytes;

			public string updatedAt;

			public string error;
		}

		[Serializable]
		private sealed class BroadcastReloadRequest
		{
			public string playerId;

			public string worldName;
		}

		private readonly string baseUrl;

		public WorldBackendClient(string baseUrl)
		{
			this.baseUrl = (baseUrl ?? string.Empty).Trim().TrimEnd('/');
		}

		public IEnumerator ResolveLobbyTarget(string worldName, int maxPlayers, Action<LobbyTargetResponse> onDone)
		{
			if (string.IsNullOrEmpty(baseUrl))
			{
				onDone?.Invoke(new LobbyTargetResponse
				{
					ok = false,
					error = "No base URL set."
				});
				yield break;
			}
			string text = (worldName ?? string.Empty).Trim();
			if (string.IsNullOrEmpty(text))
			{
				onDone?.Invoke(new LobbyTargetResponse
				{
					ok = false,
					error = "World name is required."
				});
				yield break;
			}
			string uri = baseUrl + "/api/worlds/lobby-target?name=" + UnityWebRequest.EscapeURL(text) + "&maxPlayers=" + Mathf.Clamp(maxPlayers, 1, 255);
			using UnityWebRequest request = UnityWebRequest.Get(uri);
			request.downloadHandler = new DownloadHandlerBuffer();
			yield return request.SendWebRequest();
			LobbyTargetResponse lobbyTargetResponse = null;
			if (request.result == UnityWebRequest.Result.Success)
			{
				try
				{
					lobbyTargetResponse = JsonUtility.FromJson<LobbyTargetResponse>(request.downloadHandler.text);
				}
				catch
				{
				}
			}
			if (lobbyTargetResponse == null)
			{
				lobbyTargetResponse = new LobbyTargetResponse
				{
					ok = false,
					error = request.error
				};
			}
			onDone?.Invoke(lobbyTargetResponse);
		}

		public IEnumerator ResolveWorld(string roomName, string playerId, Action<ResolveWorldResponse> onDone)
		{
			if (string.IsNullOrEmpty(baseUrl))
			{
				onDone?.Invoke(new ResolveWorldResponse
				{
					ok = false,
					exists = false,
					error = "No base URL set."
				});
				yield break;
			}
			string text = (roomName ?? string.Empty).Trim();
			if (string.IsNullOrEmpty(text))
			{
				onDone?.Invoke(new ResolveWorldResponse
				{
					ok = false,
					exists = false,
					error = "Room name is required."
				});
				yield break;
			}
			string uri = baseUrl + "/api/worlds/resolve?name=" + UnityWebRequest.EscapeURL(text) + "&playerId=" + UnityWebRequest.EscapeURL(playerId ?? string.Empty);
			using UnityWebRequest request = UnityWebRequest.Get(uri);
			request.downloadHandler = new DownloadHandlerBuffer();
			yield return request.SendWebRequest();
			ResolveWorldResponse resolveWorldResponse = null;
			if (request.result == UnityWebRequest.Result.Success)
			{
				try
				{
					resolveWorldResponse = JsonUtility.FromJson<ResolveWorldResponse>(request.downloadHandler.text);
				}
				catch
				{
				}
			}
			if (resolveWorldResponse == null)
			{
				resolveWorldResponse = new ResolveWorldResponse
				{
					ok = false,
					exists = false,
					error = request.error
				};
			}
			onDone?.Invoke(resolveWorldResponse);
		}

		public IEnumerator DownloadGroups(string worldId, Action<byte[]> onDone)
		{
			if (string.IsNullOrEmpty(baseUrl))
			{
				onDone?.Invoke(Array.Empty<byte>());
				yield break;
			}
			string text = (worldId ?? string.Empty).Trim();
			if (string.IsNullOrEmpty(text))
			{
				onDone?.Invoke(Array.Empty<byte>());
				yield break;
			}
			string uri = baseUrl + "/api/worlds/" + UnityWebRequest.EscapeURL(text) + "/groups";
			using UnityWebRequest request = UnityWebRequest.Get(uri);
			request.downloadHandler = new DownloadHandlerBuffer();
			yield return request.SendWebRequest();
			if (request.result != UnityWebRequest.Result.Success)
			{
				onDone?.Invoke(Array.Empty<byte>());
				yield break;
			}
			onDone?.Invoke(request.downloadHandler.data ?? Array.Empty<byte>());
		}

		public IEnumerator UploadGroups(string worldId, byte[] gzipBytes, string playerId, Action<UploadGroupsResponse> onDone)
		{
			if (string.IsNullOrEmpty(baseUrl))
			{
				onDone?.Invoke(new UploadGroupsResponse
				{
					ok = false,
					saved = false,
					bytes = 0,
					error = "No base URL set."
				});
				yield break;
			}
			string text = (worldId ?? string.Empty).Trim();
			if (string.IsNullOrEmpty(text))
			{
				onDone?.Invoke(new UploadGroupsResponse
				{
					ok = false,
					saved = false,
					bytes = 0,
					error = "worldId is required."
				});
				yield break;
			}
			string text2 = (playerId ?? string.Empty).Trim();
			if (string.IsNullOrEmpty(text2))
			{
				onDone?.Invoke(new UploadGroupsResponse
				{
					ok = false,
					saved = false,
					bytes = 0,
					error = "playerId is required."
				});
				yield break;
			}
			string url = baseUrl + "/api/worlds/" + UnityWebRequest.EscapeURL(text) + "/groups?playerId=" + UnityWebRequest.EscapeURL(text2);
			byte[] data = gzipBytes ?? Array.Empty<byte>();
			using UnityWebRequest request = new UnityWebRequest(url, "PUT");
			request.uploadHandler = new UploadHandlerRaw(data);
			request.downloadHandler = new DownloadHandlerBuffer();
			request.SetRequestHeader("Content-Type", "application/octet-stream");
			yield return request.SendWebRequest();
			UploadGroupsResponse uploadGroupsResponse = null;
			if (request.result == UnityWebRequest.Result.Success)
			{
				try
				{
					uploadGroupsResponse = JsonUtility.FromJson<UploadGroupsResponse>(request.downloadHandler.text);
				}
				catch
				{
				}
			}
			if (uploadGroupsResponse == null)
			{
				uploadGroupsResponse = new UploadGroupsResponse
				{
					ok = false,
					saved = false,
					bytes = 0,
					error = request.error
				};
			}
			onDone?.Invoke(uploadGroupsResponse);
		}

		public IEnumerator IncrementVisit(string worldId, Action<VisitResponse> onDone)
		{
			if (string.IsNullOrEmpty(baseUrl))
			{
				onDone?.Invoke(new VisitResponse
				{
					ok = false,
					visits = 0,
					error = "No base URL set."
				});
				yield break;
			}
			string text = (worldId ?? string.Empty).Trim();
			if (string.IsNullOrEmpty(text))
			{
				onDone?.Invoke(new VisitResponse
				{
					ok = false,
					visits = 0,
					error = "worldId is required."
				});
				yield break;
			}
			string url = baseUrl + "/api/worlds/" + UnityWebRequest.EscapeURL(text) + "/visit";
			using UnityWebRequest request = new UnityWebRequest(url, "POST");
			request.uploadHandler = new UploadHandlerRaw(Array.Empty<byte>());
			request.downloadHandler = new DownloadHandlerBuffer();
			yield return request.SendWebRequest();
			VisitResponse visitResponse = null;
			if (request.result == UnityWebRequest.Result.Success)
			{
				try
				{
					visitResponse = JsonUtility.FromJson<VisitResponse>(request.downloadHandler.text);
				}
				catch
				{
				}
			}
			if (visitResponse == null)
			{
				visitResponse = new VisitResponse
				{
					ok = false,
					visits = 0,
					error = request.error
				};
			}
			onDone?.Invoke(visitResponse);
		}

		public IEnumerator BroadcastReload(string playerId, string worldName, Action<BroadcastReloadResponse> onDone)
		{
			if (string.IsNullOrEmpty(baseUrl))
			{
				onDone?.Invoke(new BroadcastReloadResponse
				{
					ok = false,
					targets = 0,
					error = "No base URL set."
				});
				yield break;
			}
			string url = baseUrl + "/api/worlds/broadcast-reload";
			string s = JsonUtility.ToJson(new BroadcastReloadRequest
			{
				playerId = (playerId ?? ""),
				worldName = (worldName ?? "")
			});
			using UnityWebRequest request = new UnityWebRequest(url, "POST");
			byte[] bytes = Encoding.UTF8.GetBytes(s);
			request.uploadHandler = new UploadHandlerRaw(bytes);
			request.downloadHandler = new DownloadHandlerBuffer();
			request.SetRequestHeader("Content-Type", "application/json");
			yield return request.SendWebRequest();
			BroadcastReloadResponse broadcastReloadResponse = null;
			if (request.result == UnityWebRequest.Result.Success)
			{
				try
				{
					broadcastReloadResponse = JsonUtility.FromJson<BroadcastReloadResponse>(request.downloadHandler.text);
				}
				catch
				{
				}
			}
			if (broadcastReloadResponse == null)
			{
				broadcastReloadResponse = new BroadcastReloadResponse
				{
					ok = false,
					targets = 0,
					error = request.error
				};
			}
			onDone?.Invoke(broadcastReloadResponse);
		}
	}
}