93 lines
1.8 KiB
C#
93 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.Data.Entity;
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using System.Data.Entity.ModelConfiguration;
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namespace ChatRoomServer.Db.Entities
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{
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/// <summary>
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///
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///</summary>
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public class User
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{
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/// <summary>
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/// 用户名
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/// </summary>
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public string UserName { get; set; }
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public DateTime FirstConnect { get; set; }
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public DateTime LastConnect { get; set; }
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public int OnlineTime { get; set; }
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/// <summary>
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/// 第一次发送信息时间
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/// </summary>
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public DateTime? FirstSend { get; set; }
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/// <summary>
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/// 最后一次发送信息时间
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/// </summary>
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public DateTime? LastSend { get; set; }
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/// <summary>
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/// 发送信息次数
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/// </summary>
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public int SendTimes { get; set; }
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/// <summary>
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/// 状态：0-正常；2-已封禁
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/// </summary>
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public UserStatus Status { get; set; }
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public string NickName { get; set; }
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public int AbuseReportCount { get; set; }
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public int AbuseReportSuccCount { get; set; }
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public int AbuseReportFailCount { get; set; }
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public bool DisableAbuseReport { get; set; }
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/// <summary>
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/// 失败率
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/// </summary>
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public double AbuseReportSuccRate
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{
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get
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{
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if (AbuseReportCount == 0)
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return 1.0;
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return AbuseReportSuccCount * 1.0 / AbuseReportCount;
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}
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}
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}
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public enum UserStatus
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{
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Normal = 0,
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Blocked = 2
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}
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/// <summary>
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/// 实体类 <see cref="User" /> 的配置对象
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/// </summary>
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internal class UserConfiguration : EntityTypeConfiguration<User>
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{
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public UserConfiguration()
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{
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ToTable("Chat_User");
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HasKey(m => m.UserName);
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Property(s => s.UserName).HasMaxLength(100).IsRequired().HasDatabaseGeneratedOption(DatabaseGeneratedOption.None);
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Ignore(s => s.AbuseReportSuccRate);
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}
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}
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}
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