From 3c188c2949af9d0e08db74a850f8a87dad52de49 Mon Sep 17 00:00:00 2001
From: ivarlovlie <git@ivarlovlie.no>
Date: Fri, 30 Dec 2022 20:22:55 +0100
Subject: feat: Yes

---
 code/api/Services/System/DefaultResourceService.cs | 40 ++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 code/api/Services/System/DefaultResourceService.cs

(limited to 'code/api/Services/System/DefaultResourceService.cs')

diff --git a/code/api/Services/System/DefaultResourceService.cs b/code/api/Services/System/DefaultResourceService.cs
new file mode 100644
index 0000000..5198432
--- /dev/null
+++ b/code/api/Services/System/DefaultResourceService.cs
@@ -0,0 +1,40 @@
+using I2R.Storage.Api.Services.Abstractions;
+using File = System.IO.File;
+
+namespace I2R.Storage.Api.Services.System;
+
+public class DefaultResourceService : IResourceService
+{
+    private readonly IConfiguration _configuration;
+
+    public DefaultResourceService(IConfiguration configuration) {
+        _configuration = configuration;
+    }
+
+    public async Task SetBlobAsync(StorageBlobId id, Stream stream, CancellationToken cancellationToken = default) {
+        await stream.CopyToAsync(File.OpenWrite(EnsureCreatedAndReturnBasedPath(id)), cancellationToken);
+    }
+
+    public Task<byte[]> GetBlobAsync(StorageBlobId id, CancellationToken cancellationToken = default) {
+        return File.ReadAllBytesAsync(EnsureCreatedAndReturnBasedPath(id), cancellationToken);
+    }
+
+    public Task RemoveBlobAsync(StorageBlobId id, CancellationToken cancellationToken = default) {
+        File.Delete(EnsureCreatedAndReturnBasedPath(id));
+        return Task.CompletedTask;
+    }
+
+    public async Task SetBlobMetadataAsync(StorageBlobId id, Dictionary<string, string> metadata, CancellationToken cancellationToken = default) {
+        await File.OpenWrite(EnsureCreatedAndReturnBasedPath(id) + SystemConstants.MetadataFileExtension).WriteAsync(JsonSerializer.SerializeToUtf8Bytes(metadata), cancellationToken);
+    }
+
+    public async Task<Dictionary<string, string>> GetBlobMetadataAsync(StorageBlobId id, CancellationToken cancellationToken = default) {
+        return JsonSerializer.Deserialize<Dictionary<string, string>>(await File.ReadAllBytesAsync(EnsureCreatedAndReturnBasedPath(id) + SystemConstants.MetadataFileExtension, cancellationToken));
+    }
+
+    private string EnsureCreatedAndReturnBasedPath(StorageBlobId id) {
+        var withoutId = Path.Combine(Directory.GetCurrentDirectory(), _configuration.GetValue(AppEnvVariables.STORAGE_ROOT, "__FILESYSTEM__"), id.Bucket.ToString());
+        Directory.CreateDirectory(withoutId);
+        return Path.Combine(withoutId, id.Id.ToString());
+    }
+}
\ No newline at end of file
-- 
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