[feat] Bulk query

.idea/.idea.Abyss/.idea/workspace.xml

@@ -11,7 +11,10 @@
   <component name="ChangeListManager">
     <list default="true" id="bf317275-3039-49bb-a475-725a800a0cce" name="Changes" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/.idea.Abyss/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.Abyss/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/Abyss/Components/Services/UserService.cs" beforeDir="false" afterPath="$PROJECT_DIR$/Abyss/Components/Services/UserService.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Abyss/Components/Controllers/Media/ImageController.cs" beforeDir="false" afterPath="$PROJECT_DIR$/Abyss/Components/Controllers/Media/ImageController.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Abyss/Components/Controllers/Media/VideoController.cs" beforeDir="false" afterPath="$PROJECT_DIR$/Abyss/Components/Controllers/Media/VideoController.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Abyss/Components/Services/AbyssService.cs" beforeDir="false" afterPath="$PROJECT_DIR$/Abyss/Components/Services/AbyssService.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/Abyss/Components/Tools/AbyssStream.cs" beforeDir="false" afterPath="$PROJECT_DIR$/Abyss/Components/Tools/AbyssStream.cs" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -85,7 +88,7 @@
     &quot;RunOnceActivity.TerminalTabsStorage.copyFrom.TerminalArrangementManager.252&quot;: &quot;true&quot;,
     &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
     &quot;XThreadsFramesViewSplitterKey&quot;: &quot;0.30266345&quot;,
-    &quot;git-widget-placeholder&quot;: &quot;dev-abyss&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;main&quot;,
     &quot;last_opened_file_path&quot;: &quot;/storage/Images/31/summary.json&quot;,
     &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
     &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
@@ -201,6 +204,9 @@
       <workItem from="1757687641035" duration="2969000" />
       <workItem from="1757693751836" duration="667000" />
       <workItem from="1757694833696" duration="11000" />
+      <workItem from="1757695721386" duration="749000" />
+      <workItem from="1757702942841" duration="32000" />
+      <workItem from="1757735249561" duration="4543000" />
     </task>
     <servers />
   </component>

Abyss/Components/Controllers/Media/ImageController.cs

@@ -9,6 +9,8 @@ using Newtonsoft.Json.Linq;
 namespace Abyss.Components.Controllers.Media;
 using System.IO;
 
+using Task = System.Threading.Tasks.Task;
+
 [ApiController]
 [Route("api/[controller]")]
 public class ImageController(ILogger<ImageController> logger, ResourceService rs, ConfigureService config) : BaseController
@@ -46,6 +48,27 @@ public class ImageController(ILogger<ImageController> logger, ResourceService rs
         return Ok(await System.IO.File.ReadAllTextAsync(d));
     }
 
+    [HttpPost("bulkquery")]
+    public async Task<IActionResult> QueryBulk([FromQuery] string token, [FromBody] string[] id)
+    {
+        List<string> result = new List<string>();
+
+        var db = id.Select(x => Helpers.SafePathCombine(ImageFolder, [x, "summary.json"])).ToArray();
+        if(db.Any(x => x == null))
+            return StatusCode(403, new { message = "403 Denied" });
+        
+        var rb = db.Select(x => rs.Get(x!, token, Ip)).ToArray();
+        bool[] results = await Task.WhenAll(rb);
+        
+        if(results.Any(x => !x))
+            return StatusCode(403, new { message = "403 Denied" });
+        
+        var rc = db.Select(x => System.IO.File.ReadAllTextAsync(x!)).ToArray();
+        string[] rcs = await Task.WhenAll(rc);
+        
+        return Ok(rcs);
+    }
+
     [HttpPost("{id}/bookmark")]
     public async Task<IActionResult> Bookmark(string id, string token, [FromBody] Bookmark bookmark)
     {

Abyss/Components/Controllers/Media/VideoController.cs

@@ -8,6 +8,8 @@ using Newtonsoft.Json;
 
 namespace Abyss.Components.Controllers.Media;
 
+using Task = System.Threading.Tasks.Task;
+
 [ApiController]
 [Route("api/[controller]")]
 public class VideoController(ILogger<VideoController> logger, ResourceService rs, ConfigureService config) : BaseController
@@ -73,6 +75,27 @@ public class VideoController(ILogger<VideoController> logger, ResourceService rs
         return Ok(await System.IO.File.ReadAllTextAsync(d));
     }
 
+    [HttpPost("{klass}/bulkquery")]
+    public async Task<IActionResult> QueryBulk([FromQuery] string token, [FromBody] string[] id, [FromRoute] string klass)
+    {
+        List<string> result = new List<string>();
+        
+        var db = id.Select(x => Helpers.SafePathCombine(VideoFolder, [klass, x, "summary.json"])).ToArray();
+        if(db.Any(x => x == null))
+            return BadRequest();
+        
+        var rb = db.Select(x => rs.Get(x!, token, Ip)).ToArray();
+        bool[] results = await Task.WhenAll(rb);
+        
+        if(results.Any(x => !x))
+            return StatusCode(403, new { message = "403 Denied" });
+        
+        var rc = db.Select(x => System.IO.File.ReadAllTextAsync(x!)).ToArray();
+        string[] rcs = await Task.WhenAll(rc);
+        
+        return Ok(rcs);
+    }
+
     [HttpGet("{klass}/{id}/cover")]
     public async Task<IActionResult> Cover(string klass, string id, string token)
     {
@@ -82,8 +105,6 @@ public class VideoController(ILogger<VideoController> logger, ResourceService rs
         var r = await rs.Get(d, token, Ip);
         if (!r)  return StatusCode(403, new { message = "403 Denied" });
         
-        _logger.LogInformation($"Cover found for {id}");
-        
         return PhysicalFile(d, "image/jpeg", enableRangeProcessing: true);
     }
 

Abyss/Components/Services/AbyssService.cs

@@ -41,6 +41,7 @@ public class AbyssService(ILogger<AbyssService> logger, ConfigureService config)
                 int bytesRead = await upstream.ReadAsync(buffer, 0, buffer.Length, token);
                 if (bytesRead == 0) 
                     break;
+                
                 await client.WriteAsync(buffer, 0, bytesRead, token);
             }
         });

Abyss/Components/Tools/AbyssStream.cs

@@ -5,7 +5,7 @@
 using System.Buffers;
 using System.Buffers.Binary;
 using System.Collections.Concurrent;
-
+using System.Data;
 using System.Net.Sockets;
 using System.Runtime.InteropServices;
 using System.Security.Cryptography;
@@ -16,6 +16,8 @@ using ChaCha20Poly1305 = System.Security.Cryptography.ChaCha20Poly1305;
 
 namespace Abyss.Components.Tools
 {
+    // TODO: Since C25519 has already been used for user authentication,
+    // TODO: why not use that public key to verify user identity when establishing a secure channel here?
     public sealed class AbyssStream : NetworkStream, IDisposable
     {
         private const int PublicKeyLength = 32;