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using ArcaneLibs;
namespace Spacebar.Interop.Cdn.Abstractions;
public class FilesystemFileSource(string baseUrl) : IFileSource {
public string BaseUrl => baseUrl;
public async Task Init(CancellationToken? cancellationToken = null) {
foreach (var dir in new[] { "avatars", "banners", "icons", "stickers", "emojis" }) {
var fullPath = Path.Join(baseUrl, dir);
if (!Directory.Exists(fullPath))
Directory.CreateDirectory(fullPath);
}
}
public async Task<FileInfo> GetFile(string path, CancellationToken? cancellationToken = null) {
await using var rs = File.OpenRead(Path.Join(baseUrl, path));
var ms = new MemoryStream();
await rs.CopyToAsync(ms);
return new() {
Stream = ms,
MimeType = "MIME/TYPE"
};
}
public Task<bool> FileExists(string path, CancellationToken? cancellationToken = null) {
return Task.FromResult(File.Exists(Path.Join(baseUrl, path)));
}
public async Task WriteFile(string path, Stream stream) {
var fullPath = Path.Join(baseUrl, path);
// Console.WriteLine($"Writing file to {fullPath}... ");
if (!Directory.Exists(Path.GetDirectoryName(fullPath)!))
Directory.CreateDirectory(Path.GetDirectoryName(fullPath)!);
await using var fs = File.Create(fullPath);
await stream.CopyToAsync(fs);
}
// private string GetMimeType(Stream stream)
// {
// using var mic = new MagickImageCollection(stream);
// return Mimes.GetMime(mic.First().Format);
// }
public Task<bool> DirectoryExists(string path) {
return Task.FromResult(Directory.Exists(Path.Join(baseUrl, path)));
}
}
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