♻️ Centralized data models (wip)

2025-09-27 14:09:28 +08:00
parent 51b6f7309e
commit e70d8371f8
206 changed files with 1352 additions and 2128 deletions
--- a/DysonNetwork.Shared/Models/CloudFileReferenceObject.cs
+++ b/DysonNetwork.Shared/Models/CloudFileReferenceObject.cs
@@ -0,0 +1,80 @@
+using DysonNetwork.Shared.Proto;
+
+namespace DysonNetwork.Shared.Models;
+
+public enum ContentSensitiveMark
+{
+    Language,
+    SexualContent,
+    Violence,
+    Profanity,
+    HateSpeech,
+    Racism,
+    AdultContent,
+    DrugAbuse,
+    AlcoholAbuse,
+    Gambling,
+    SelfHarm,
+    ChildAbuse,
+    Other
+}
+
+/// <summary>
+/// The class that used in jsonb columns which referenced the cloud file.
+/// The aim of this class is to store some properties that won't change to a file to reduce the database load.
+/// </summary>
+public class SnCloudFileReferenceObject : ModelBase, ICloudFile
+{
+    public string Id { get; set; } = null!;
+    public string Name { get; set; } = string.Empty;
+    public Dictionary<string, object?> FileMeta { get; set; } = null!;
+    public Dictionary<string, object?> UserMeta { get; set; } = null!;
+    public List<ContentSensitiveMark>? SensitiveMarks { get; set; }
+    public string? MimeType { get; set; }
+    public string? Hash { get; set; }
+    public long Size { get; set; }
+    public bool HasCompression { get; set; } = false;
+
+    public static SnCloudFileReferenceObject FromProtoValue(Proto.CloudFile proto)
+    {
+        return new SnCloudFileReferenceObject
+        {
+            Id = proto.Id,
+            Name = proto.Name,
+            FileMeta = GrpcTypeHelper.ConvertByteStringToObject<Dictionary<string, object?>>(proto.FileMeta) ?? [],
+            UserMeta = GrpcTypeHelper.ConvertByteStringToObject<Dictionary<string, object?>>(proto.UserMeta) ?? [],
+            SensitiveMarks = proto.HasSensitiveMarks
+                ? GrpcTypeHelper.ConvertByteStringToObject<List<ContentSensitiveMark>>(proto.SensitiveMarks)
+                : [],
+            MimeType = proto.MimeType,
+            Hash = proto.Hash,
+            Size = proto.Size,
+            HasCompression = proto.HasCompression
+        };
+    }
+
+    /// <summary>
+    /// Converts the current object to its protobuf representation
+    /// </summary>
+    public CloudFile ToProtoValue()
+    {
+        var proto = new CloudFile
+        {
+            Id = Id,
+            Name = Name,
+            MimeType = MimeType ?? string.Empty,
+            Hash = Hash ?? string.Empty,
+            Size = Size,
+            HasCompression = HasCompression,
+            ContentType = MimeType ?? string.Empty,
+            Url = string.Empty,
+            // Convert file metadata
+            FileMeta = GrpcTypeHelper.ConvertObjectToByteString(FileMeta),
+            // Convert user metadata
+            UserMeta = GrpcTypeHelper.ConvertObjectToByteString(UserMeta),
+            SensitiveMarks = GrpcTypeHelper.ConvertObjectToByteString(SensitiveMarks)
+        };
+
+        return proto;
+    }
+}