♻️ 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/Publisher.cs
+++ b/DysonNetwork.Shared/Models/Publisher.cs
@@ -0,0 +1,166 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Text.Json.Serialization;
+using DysonNetwork.Shared.Proto;
+using Microsoft.EntityFrameworkCore;
+using NodaTime;
+using NodaTime.Serialization.Protobuf;
+
+namespace DysonNetwork.Shared.Models;
+
+public enum PublisherType
+{
+    Individual,
+    Organizational
+}
+
+[Index(nameof(Name), IsUnique = true)]
+public class SnPublisher : ModelBase, IIdentifiedResource
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+    public PublisherType Type { get; set; }
+    [MaxLength(256)] public string Name { get; set; } = string.Empty;
+    [MaxLength(256)] public string Nick { get; set; } = string.Empty;
+    [MaxLength(4096)] public string? Bio { get; set; }
+
+    // Outdated fields, for backward compability
+    [MaxLength(32)] public string? PictureId { get; set; }
+    [MaxLength(32)] public string? BackgroundId { get; set; }
+
+    [Column(TypeName = "jsonb")] public SnCloudFileReferenceObject? Picture { get; set; }
+    [Column(TypeName = "jsonb")] public SnCloudFileReferenceObject? Background { get; set; }
+
+    [Column(TypeName = "jsonb")] public SnVerificationMark? Verification { get; set; }
+
+    [JsonIgnore] public ICollection<SnPost> Posts { get; set; } = [];
+    [JsonIgnore] public ICollection<SnPoll> Polls { get; set; } = [];
+    [JsonIgnore] public ICollection<SnPostCollection> Collections { get; set; } = [];
+    [JsonIgnore] public ICollection<SnPublisherMember> Members { get; set; } = [];
+    [JsonIgnore] public ICollection<PublisherFeature> Features { get; set; } = [];
+
+    [JsonIgnore]
+    public ICollection<PublisherSubscription> Subscriptions { get; set; } = [];
+
+    public Guid? AccountId { get; set; }
+    public Guid? RealmId { get; set; }
+    [JsonIgnore] public SnRealm? Realm { get; set; }
+    [NotMapped] public Account? Account { get; set; }
+
+    public string ResourceIdentifier => $"publisher:{Id}";
+
+    public Proto.Publisher ToProto()
+    {
+        var p = new Proto.Publisher()
+        {
+            Id = Id.ToString(),
+            Type = Type == PublisherType.Individual
+                ? Shared.Proto.PublisherType.PubIndividual
+                : Shared.Proto.PublisherType.PubOrganizational,
+            Name = Name,
+            Nick = Nick,
+            Bio = Bio,
+            AccountId = AccountId?.ToString() ?? string.Empty,
+            RealmId = RealmId?.ToString() ?? string.Empty,
+            CreatedAt = Google.Protobuf.WellKnownTypes.Timestamp.FromDateTimeOffset(CreatedAt.ToDateTimeOffset()),
+            UpdatedAt = Google.Protobuf.WellKnownTypes.Timestamp.FromDateTimeOffset(UpdatedAt.ToDateTimeOffset())
+        };
+        if (Picture is not null)
+        {
+            p.Picture = new Proto.CloudFile
+            {
+                Id = Picture.Id,
+                Name = Picture.Name,
+                MimeType = Picture.MimeType,
+                Hash = Picture.Hash,
+                Size = Picture.Size,
+            };
+        }
+
+        if (Background is not null)
+        {
+            p.Background = new Proto.CloudFile
+            {
+                Id = Background.Id,
+                Name = Background.Name,
+                MimeType = Background.MimeType,
+                Hash = Background.Hash,
+                Size = Background.Size,
+            };
+        }
+
+        return p;
+    }
+}
+
+public enum PublisherMemberRole
+{
+    Owner = 100,
+    Manager = 75,
+    Editor = 50,
+    Viewer = 25
+}
+
+public class SnPublisherMember : ModelBase
+{
+    public Guid PublisherId { get; set; }
+    [JsonIgnore] public SnPublisher Publisher { get; set; } = null!;
+    public Guid AccountId { get; set; }
+    [NotMapped] public Account? Account { get; set; }
+
+    public PublisherMemberRole Role { get; set; } = PublisherMemberRole.Viewer;
+    public Instant? JoinedAt { get; set; }
+    
+    
+    public Proto.PublisherMember ToProto()
+    {
+        return new Proto.PublisherMember()
+        {
+            PublisherId = PublisherId.ToString(),
+            AccountId = AccountId.ToString(),
+            Role = Role switch
+            {
+                PublisherMemberRole.Owner => Shared.Proto.PublisherMemberRole.Owner,
+                PublisherMemberRole.Manager => Shared.Proto.PublisherMemberRole.Manager,
+                PublisherMemberRole.Editor => Shared.Proto.PublisherMemberRole.Editor,
+                PublisherMemberRole.Viewer => Shared.Proto.PublisherMemberRole.Viewer,
+                _ => throw new ArgumentOutOfRangeException(nameof(Role), Role, null)
+            },
+            JoinedAt = JoinedAt?.ToTimestamp()
+        };
+    }
+}
+
+public enum PublisherSubscriptionStatus
+{
+    Active,
+    Expired,
+    Cancelled
+}
+
+public class PublisherSubscription : ModelBase
+{
+    public Guid Id { get; set; }
+
+    public Guid PublisherId { get; set; }
+    [JsonIgnore] public SnPublisher Publisher { get; set; } = null!;
+    public Guid AccountId { get; set; }
+
+    public PublisherSubscriptionStatus Status { get; set; } = PublisherSubscriptionStatus.Active;
+    public int Tier { get; set; } = 0;
+}
+
+public class PublisherFeature : ModelBase
+{
+    public Guid Id { get; set; }
+    [MaxLength(1024)] public string Flag { get; set; } = null!;
+    public Instant? ExpiredAt { get; set; }
+
+    public Guid PublisherId { get; set; }
+    public SnPublisher Publisher { get; set; } = null!;
+}
+
+public abstract class PublisherFeatureFlag
+{
+    public static List<string> AllFlags => [Develop];
+    public static string Develop = "develop";
+}