Files
SethDiscordBot/PluginManager/Online/ServerCom.cs
2022-10-09 20:26:39 +03:00

108 lines
3.9 KiB
C#

using PluginManager.Online.Helpers;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using PluginManager.Others;
namespace PluginManager.Online
{
public static class ServerCom
{
/// <summary>
/// Read all lines from a file async
/// </summary>
/// <param name="link">The link of the file</param>
/// <returns></returns>
public static async Task<List<string>> ReadTextFromURL(string link)
{
string response = await OnlineFunctions.DownloadStringAsync(link);
string[] lines = response.Split('\n');
return lines.ToList();
}
/// <summary>
/// Download file from url
/// </summary>
/// <param name="URL">The url to the file</param>
/// <param name="location">The location where to store the downloaded data</param>
/// <param name="progress">The <see cref="IProgress{T}"/> to track the download</param>
/// <returns></returns>
public static async Task DownloadFileAsync(string URL, string location, IProgress<float> progress, IProgress<long>? downloadedBytes = null)
{
using (var client = new System.Net.Http.HttpClient())
{
client.Timeout = TimeSpan.FromMinutes(5);
using (var file = new FileStream(location, FileMode.Create, FileAccess.Write, FileShare.None))
{
await client.DownloadFileAsync(URL, file, progress, downloadedBytes);
}
}
}
/// <summary>
/// Download file from url
/// </summary>
/// <param name="URL">The url to the file</param>
/// <param name="location">The location where to store the downloaded data</param>
/// <returns></returns>
public static async Task DownloadFileAsync(string URL, string location)
{
bool isDownloading = true;
float c_progress = 0;
Console_Utilities.ProgressBar pbar = new Console_Utilities.ProgressBar(ProgressBarType.NORMAL) { Max = 100f, NoColor = true };
IProgress<float> progress = new Progress<float>(percent => { c_progress = percent; });
Task updateProgressBarTask = new Task(() =>
{
while (isDownloading)
{
pbar.Update(c_progress);
if (c_progress == 100f)
break;
Thread.Sleep(500);
}
}
);
new Thread(updateProgressBarTask.Start).Start();
await DownloadFileAsync(URL, location, progress);
c_progress = pbar.Max;
pbar.Update(100f);
isDownloading = false;
}
public static async Task DownloadFileNoProgressAsync(string URL, string location)
{
IProgress<float> progress = new Progress<float>();
await DownloadFileAsync(URL, location, progress);
}
public static VersionString? GetVersionOfPackage(string pakName)
{
if (!Config.PluginVersionsContainsKey(pakName))
return null;
return new VersionString(Config.GetPluginVersion(pakName));
}
public static async Task<VersionString?> GetVersionOfPackageFromWeb(string pakName)
{
string url = "https://raw.githubusercontent.com/Wizzy69/installer/discord-bot-files/Versions";
List<string> data = await ServerCom.ReadTextFromURL(url);
string? version = (from item in data
where !item.StartsWith("#") && item.StartsWith(pakName)
select item.Split(',')[1]).FirstOrDefault();
if (version == default || version == null) return null;
return new VersionString(version);
}
}
}