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Add support for multiple proxy tags

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Tangentially closes #103.
This commit is contained in:
Ske
2019-10-28 20:15:27 +01:00
committed by Astrid
parent 96b03495a4
commit 393ee16c1b
16 changed files with 190 additions and 69 deletions
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16
PluralKit.Bot/Services/ProxyService.cs
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@@ -44,7 +44,7 @@ namespace PluralKit.Bot
_httpClient = new HttpClient();
}
private ProxyMatch GetProxyTagMatch(string message, IEnumerable<ProxyCacheService.ProxyDatabaseResult> potentials)
private ProxyMatch GetProxyTagMatch(string message, IEnumerable<ProxyCacheService.ProxyDatabaseResult> potentialMembers)
{
// If the message starts with a @mention, and then proceeds to have proxy tags,
// extract the mention and place it inside the inner message
@@ -57,19 +57,19 @@ namespace PluralKit.Bot
message = message.Substring(matchStartPosition);
}
// Sort by specificity (ProxyString length desc = prefix+suffix length desc = inner message asc = more specific proxy first!)
var ordered = potentials.OrderByDescending(p => p.Member.ProxyString.Length);
foreach (var potential in ordered)
// Flatten and sort by specificity (ProxyString length desc = prefix+suffix length desc = inner message asc = more specific proxy first!)
var ordered = potentialMembers.SelectMany(m => m.Member.ProxyTags.Select(tag => (tag, m))).OrderByDescending(p => p.Item1.ProxyString);
foreach (var (tag, match) in ordered)
{
if (potential.Member.Prefix == null && potential.Member.Suffix == null) continue;
if (tag.Prefix == null && tag.Suffix == null) continue;
var prefix = potential.Member.Prefix ?? "";
var suffix = potential.Member.Suffix ?? "";
var prefix = tag.Prefix ?? "";
var suffix = tag.Suffix ?? "";
if (message.Length >= prefix.Length + suffix.Length && message.StartsWith(prefix) && message.EndsWith(suffix)) {
var inner = message.Substring(prefix.Length, message.Length - prefix.Length - suffix.Length);
if (leadingMention != null) inner = $"{leadingMention} {inner}";
return new ProxyMatch { Member = potential.Member, System = potential.System, InnerText = inner };
return new ProxyMatch { Member = match.Member, System = match.System, InnerText = inner };
}
}