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update GenerateGuidFromString to resolve to a stable hash code.

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fix bots not showing up on live radar
This commit is contained in:
RaidMax
2020-09-21 15:30:42 -05:00
parent ac06b41a0b
commit a4a65a486a
10 changed files with 101 additions and 26 deletions
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6
SharedLibraryCore/Dtos/Meta/Responses/UpdatedAliasResponse.cs
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@ -1,6 +1,4 @@
using System;
namespace SharedLibraryCore.Dtos.Meta.Responses
namespace SharedLibraryCore.Dtos.Meta.Responses
{
public class UpdatedAliasResponse : BaseMetaResponse
{
@ -17,6 +15,6 @@ namespace SharedLibraryCore.Dtos.Meta.Responses
return false;
}
public override int GetHashCode() => HashCode.Combine(Name.StripColors(), IPAddress);
public override int GetHashCode() => $"{Name.StripColors()}{IPAddress}".GetStableHashCode();
}
}

24
SharedLibraryCore/Utilities.cs
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@ -369,7 +369,27 @@ namespace SharedLibraryCore
/// </summary>
/// <param name="value">value string</param>
/// <returns></returns>
public static long GenerateGuidFromString(this string value) => string.IsNullOrEmpty(value) ? -1 : HashCode.Combine(value.StripColors());
public static long GenerateGuidFromString(this string value) => string.IsNullOrEmpty(value) ? -1 : GetStableHashCode(value.StripColors());
/// https://stackoverflow.com/questions/36845430/persistent-hashcode-for-strings
public static int GetStableHashCode(this string str)
{
unchecked
{
int hash1 = 5381;
int hash2 = hash1;
for (int i = 0; i < str.Length && str[i] != '\0'; i += 2)
{
hash1 = ((hash1 << 5) + hash1) ^ str[i];
if (i == str.Length - 1 || str[i + 1] == '\0')
break;
hash2 = ((hash2 << 5) + hash2) ^ str[i + 1];
}
return hash1 + (hash2 * 1566083941);
}
}
public static int? ConvertToIP(this string str)
{
@ -954,7 +974,7 @@ namespace SharedLibraryCore
/// <summary>
/// wrapper method for humanizee that uses current current culture
/// </summary>
public static string HumanizeForCurrentCulture(this TimeSpan timeSpan, int precision = 1, TimeUnit maxUnit = TimeUnit.Week,
public static string HumanizeForCurrentCulture(this TimeSpan timeSpan, int precision = 1, TimeUnit maxUnit = TimeUnit.Week,
TimeUnit minUnit = TimeUnit.Millisecond, string collectionSeparator = ", ", bool toWords = false)
{
return timeSpan.Humanize(precision, CurrentLocalization.Culture, maxUnit, minUnit, collectionSeparator, toWords);