| import Foundation |
|
|
| enum GatewayConnectionIssue: Equatable { |
| case none |
| case tokenMissing |
| case unauthorized |
| case pairingRequired(requestId: String?) |
| case network |
| case unknown(String) |
|
|
| var requestId: String? { |
| if case let .pairingRequired(requestId) = self { |
| return requestId |
| } |
| return nil |
| } |
|
|
| var needsAuthToken: Bool { |
| switch self { |
| case .tokenMissing, .unauthorized: |
| return true |
| default: |
| return false |
| } |
| } |
|
|
| var needsPairing: Bool { |
| if case .pairingRequired = self { return true } |
| return false |
| } |
|
|
| static func detect(from statusText: String) -> Self { |
| let trimmed = statusText.trimmingCharacters(in: .whitespacesAndNewlines) |
| guard !trimmed.isEmpty else { return .none } |
| let lower = trimmed.lowercased() |
|
|
| if lower.contains("pairing required") || lower.contains("not_paired") || lower.contains("not paired") { |
| return .pairingRequired(requestId: self.extractRequestId(from: trimmed)) |
| } |
| if lower.contains("gateway token missing") { |
| return .tokenMissing |
| } |
| if lower.contains("unauthorized") { |
| return .unauthorized |
| } |
| if lower.contains("connection refused") || |
| lower.contains("timed out") || |
| lower.contains("network is unreachable") || |
| lower.contains("cannot find host") || |
| lower.contains("could not connect") |
| { |
| return .network |
| } |
| if lower.hasPrefix("gateway error:") { |
| return .unknown(trimmed) |
| } |
| return .none |
| } |
|
|
| private static func extractRequestId(from statusText: String) -> String? { |
| let marker = "requestId:" |
| guard let range = statusText.range(of: marker) else { return nil } |
| let suffix = statusText[range.upperBound...] |
| let trimmed = suffix.trimmingCharacters(in: .whitespacesAndNewlines) |
| let end = trimmed.firstIndex(where: { ch in |
| ch == ")" || ch.isWhitespace || ch == "," || ch == ";" |
| }) ?? trimmed.endIndex |
| let id = String(trimmed[..<end]).trimmingCharacters(in: .whitespacesAndNewlines) |
| return id.isEmpty ? nil : id |
| } |
| } |
|
|
