Files
2026-07-13 12:22:33 +08:00

103 lines
3.5 KiB
Swift

import Foundation
public enum ClaudeCredentialRouting: Sendable, Equatable {
case none
case oauth(accessToken: String)
case webCookie(header: String)
case adminAPIKey(String)
public static func resolve(tokenAccountToken: String?, manualCookieHeader: String?) -> Self {
if let tokenAccountToken,
let route = self.resolvePrimaryCredential(tokenAccountToken)
{
return route
}
guard let manualCookieHeader = self.normalizedWebCookie(manualCookieHeader) else {
return .none
}
return .webCookie(header: manualCookieHeader)
}
public var oauthAccessToken: String? {
guard case let .oauth(accessToken) = self else { return nil }
return accessToken
}
public var manualCookieHeader: String? {
guard case let .webCookie(header) = self else { return nil }
return header
}
public var isOAuth: Bool {
if case .oauth = self { return true }
return false
}
public var adminAPIKey: String? {
guard case let .adminAPIKey(key) = self else { return nil }
return key
}
private static func resolvePrimaryCredential(_ raw: String) -> Self? {
if let adminKey = self.normalizedAdminAPIKey(raw) {
return .adminAPIKey(adminKey)
}
if let accessToken = self.normalizedOAuthToken(raw) {
return .oauth(accessToken: accessToken)
}
if let cookieHeader = self.normalizedWebCookie(raw) {
return .webCookie(header: cookieHeader)
}
return nil
}
private static func normalizedOAuthToken(_ raw: String?) -> String? {
guard let trimmed = self.cleaned(raw) else { return nil }
let lower = trimmed.lowercased()
if lower.contains("cookie:") || trimmed.contains("=") {
return nil
}
if lower.hasPrefix("bearer ") {
let bearerTrimmed = trimmed.dropFirst("bearer ".count)
.trimmingCharacters(in: .whitespacesAndNewlines)
guard !bearerTrimmed.isEmpty else { return nil }
let lowerBearerTrimmed = bearerTrimmed.lowercased()
return lowerBearerTrimmed.hasPrefix("sk-ant-oat") ? bearerTrimmed : nil
}
return lower.hasPrefix("sk-ant-oat") ? trimmed : nil
}
private static func normalizedAdminAPIKey(_ raw: String?) -> String? {
guard let trimmed = self.cleaned(raw) else { return nil }
let lower = trimmed.lowercased()
if lower.contains("cookie:") || trimmed.contains("=") {
return nil
}
if lower.hasPrefix("bearer ") {
let bearerTrimmed = trimmed.dropFirst("bearer ".count)
.trimmingCharacters(in: .whitespacesAndNewlines)
guard !bearerTrimmed.isEmpty else { return nil }
return bearerTrimmed.lowercased().hasPrefix("sk-ant-admin") ? bearerTrimmed : nil
}
return lower.hasPrefix("sk-ant-admin") ? trimmed : nil
}
private static func normalizedWebCookie(_ raw: String?) -> String? {
guard let normalized = CookieHeaderNormalizer.normalize(raw) else { return nil }
if normalized.contains("=") {
return normalized
}
return "sessionKey=\(normalized)"
}
private static func cleaned(_ raw: String?) -> String? {
guard let trimmed = raw?.trimmingCharacters(in: .whitespacesAndNewlines),
!trimmed.isEmpty
else {
return nil
}
return trimmed
}
}