73 lines
2.0 KiB
C#
73 lines
2.0 KiB
C#
using System;
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using System.Linq;
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using System.Text;
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namespace SharpChat {
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public class ChatChannel {
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public string Name { get; }
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public string Password { get; set; }
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public bool IsTemporary { get; set; }
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public int Rank { get; set; }
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public long OwnerId { get; set; }
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public bool HasPassword
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=> !string.IsNullOrWhiteSpace(Password);
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public ChatChannel(
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ChatUser owner,
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string name,
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string password = null,
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bool isTemporary = false,
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int rank = 0
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) : this(name, password, isTemporary, rank, owner?.UserId ?? 0) {}
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public ChatChannel(
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string name,
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string password = null,
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bool isTemporary = false,
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int rank = 0,
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long ownerId = 0
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) {
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Name = name;
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Password = password ?? string.Empty;
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IsTemporary = isTemporary;
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Rank = rank;
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OwnerId = ownerId;
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}
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public string Pack() {
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StringBuilder sb = new();
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sb.Append(Name);
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sb.Append('\t');
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sb.Append(string.IsNullOrEmpty(Password) ? '0' : '1');
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sb.Append('\t');
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sb.Append(IsTemporary ? '1' : '0');
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return sb.ToString();
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}
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public bool NameEquals(string name) {
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return string.Equals(name, Name, StringComparison.InvariantCultureIgnoreCase);
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}
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public bool IsOwner(ChatUser user) {
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return OwnerId > 0
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&& user != null
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&& OwnerId == user.UserId;
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}
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public override int GetHashCode() {
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return Name.GetHashCode();
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}
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public static bool CheckName(string name) {
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return !string.IsNullOrWhiteSpace(name) && name.All(CheckNameChar);
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}
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public static bool CheckNameChar(char c) {
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return char.IsLetter(c) || char.IsNumber(c) || c == '-' || c == '_';
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}
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}
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}
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