wehub-resource-sync
64 lines
2.3 KiB
Swift
64 lines
2.3 KiB
Swift
import Foundation
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public struct ChutesSettingsReader: Sendable {
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public static let apiKeyEnvironmentKey = "CHUTES_API_KEY"
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public static let apiURLEnvironmentKey = "CHUTES_API_URL"
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public static func apiKey(
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environment: [String: String] = ProcessInfo.processInfo.environment) -> String?
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{
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self.cleaned(environment[self.apiKeyEnvironmentKey])
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}
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public static func apiURL(
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environment: [String: String] = ProcessInfo.processInfo.environment) -> URL
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{
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if let override = self.validAPIURL(environment: environment) {
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return override
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}
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return URL(string: "https://api.chutes.ai")!
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}
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public static func validateEndpointOverrides(
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environment: [String: String] = ProcessInfo.processInfo.environment) throws
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{
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guard let raw = self.cleaned(environment[self.apiURLEnvironmentKey]) else { return }
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guard ProviderEndpointOverrideValidator.normalizedHTTPSURL(from: raw) == nil else { return }
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throw ChutesSettingsError.invalidEndpointOverride(self.apiURLEnvironmentKey)
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}
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static func cleaned(_ raw: String?) -> String? {
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guard var value = raw?.trimmingCharacters(in: .whitespacesAndNewlines), !value.isEmpty else {
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return nil
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}
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if (value.hasPrefix("\"") && value.hasSuffix("\"")) ||
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(value.hasPrefix("'") && value.hasSuffix("'"))
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{
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value = String(value.dropFirst().dropLast())
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}
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value = value.trimmingCharacters(in: .whitespacesAndNewlines)
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return value.isEmpty ? nil : value
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}
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private static func validAPIURL(environment: [String: String]) -> URL? {
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guard let raw = self.cleaned(environment[self.apiURLEnvironmentKey]) else { return nil }
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return ProviderEndpointOverrideValidator.normalizedHTTPSURL(from: raw)
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}
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}
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public enum ChutesSettingsError: LocalizedError, Sendable, Equatable {
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case missingToken
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case invalidEndpointOverride(String)
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public var errorDescription: String? {
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switch self {
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case .missingToken:
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"Chutes API key not found. Set apiKey in ~/.codexbar/config.json or CHUTES_API_KEY."
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case let .invalidEndpointOverride(key):
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"Chutes endpoint override \(key) must use HTTPS or a bare host."
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}
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}
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}
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