wehub-resource-sync
28 lines
949 B
Swift
28 lines
949 B
Swift
import Foundation
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public enum CrofSettingsReader {
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public static let apiKeyEnvironmentKeys = ["CROF_API_KEY", "CROFAI_API_KEY"]
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public static func apiKey(environment: [String: String] = ProcessInfo.processInfo.environment) -> String? {
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for key in self.apiKeyEnvironmentKeys {
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if let value = self.cleaned(environment[key]) {
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return value
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}
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}
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return nil
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}
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private 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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}
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