LittleSheep
17de9a0f23
Introduce new `ChatService` for managing chat messages, including marking messages as read and checking read status. Add `WebSocketPacket` class for handling WebSocket communication and integrate it with `WebSocketService` to process chat-related packets. Enhance `ChatRoom` and `ChatMember` models with additional fields and relationships. Update `AppDatabase` to include new chat-related entities and adjust permissions for chat creation.
67 lines
2.2 KiB
C#
67 lines
2.2 KiB
C#
using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.Net.Mail;
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using System.Text.Json.Serialization;
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using NodaTime;
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namespace DysonNetwork.Sphere.Chat;
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public class Message : ModelBase
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{
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public Guid Id { get; set; } = Guid.NewGuid();
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[MaxLength(1024)] public string Type { get; set; } = null!;
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[MaxLength(4096)] public string Content { get; set; } = string.Empty;
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[Column(TypeName = "jsonb")] public Dictionary<string, object>? Meta { get; set; }
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[Column(TypeName = "jsonb")] public List<Guid>? MembersMetioned { get; set; }
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public Instant? EditedAt { get; set; }
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public ICollection<Attachment> Attachments { get; set; } = new List<Attachment>();
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public ICollection<MessageReaction> Reactions { get; set; } = new List<MessageReaction>();
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public ICollection<MessageStatus> Statuses { get; set; } = new List<MessageStatus>();
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public Guid? RepliedMessageId { get; set; }
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public Message? RepliedMessage { get; set; }
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public Guid? ForwardedMessageId { get; set; }
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public Message? ForwardedMessage { get; set; }
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public Guid SenderId { get; set; }
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public ChatMember Sender { get; set; } = null!;
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public long ChatRoomId { get; set; }
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[JsonIgnore] public ChatRoom ChatRoom { get; set; } = null!;
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}
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public enum MessageReactionAttitude
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{
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Positive,
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Neutral,
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Negative,
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}
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public class MessageReaction : ModelBase
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{
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public Guid MessageId { get; set; }
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[JsonIgnore] public Message Message { get; set; } = null!;
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public Guid SenderId { get; set; }
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public ChatMember Sender { get; set; } = null!;
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[MaxLength(256)] public string Symbol { get; set; } = null!;
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public MessageReactionAttitude Attitude { get; set; }
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}
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/// If the status is exist, means the user has read the message.
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public class MessageStatus : ModelBase
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{
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public Guid MessageId { get; set; }
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public Message Message { get; set; } = null!;
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public Guid SenderId { get; set; }
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public ChatMember Sender { get; set; } = null!;
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public Instant ReadAt { get; set; }
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}
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[NotMapped]
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public class MessageStatusResponse
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{
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public Guid MessageId { get; set; }
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public bool IsRead { get; set; }
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} |