| 1 | using CascadeIDE.Models.Forge; |
| 2 | using CascadeIDE.Services.Intercom; |
| 3 | |
| 4 | namespace CascadeIDE.Features.Forge.Infrastructure; |
| 5 | |
| 6 | public enum BracketReferenceKind |
| 7 | { |
| 8 | Code, |
| 9 | Forge, |
| 10 | } |
| 11 | |
| 12 | /// <summary>Facade: <c>FRG:</c> vs code axes (ADR-0159 §7).</summary> |
| 13 | public static class BracketReferenceParser |
| 14 | { |
| 15 | public static bool TryParse(string? input, out BracketReferenceKind kind, out ForgeArtifactRef forge, out BracketCodeReference code, out string error) |
| 16 | { |
| 17 | forge = default!; |
| 18 | code = default; |
| 19 | error = ""; |
| 20 | |
| 21 | var raw = (input ?? "").Trim(); |
| 22 | if (raw.Length == 0) |
| 23 | { |
| 24 | kind = BracketReferenceKind.Code; |
| 25 | error = "Пустая bracket-ссылка."; |
| 26 | return false; |
| 27 | } |
| 28 | |
| 29 | var inner = raw; |
| 30 | if (inner.StartsWith('[') && inner.EndsWith(']') && inner.Length >= 2) |
| 31 | inner = inner[1..^1].Trim(); |
| 32 | |
| 33 | if (inner.StartsWith("FRG:", StringComparison.Ordinal)) |
| 34 | { |
| 35 | kind = BracketReferenceKind.Forge; |
| 36 | var bracket = raw.StartsWith('[') ? raw : $"[{inner}]"; |
| 37 | return BracketForgeReferenceParser.TryParse(bracket, out forge, out error); |
| 38 | } |
| 39 | |
| 40 | kind = BracketReferenceKind.Code; |
| 41 | return BracketCodeReferenceParser.TryParse(raw, out code, out error); |
| 42 | } |
| 43 | } |
| 44 | |