93 lines
2.7 KiB
Swift
93 lines
2.7 KiB
Swift
import Foundation
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struct AccountConfiguration: Codable, Equatable, Hashable, Identifiable, Sendable {
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var jid: String
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var displayName: String
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var resource: String
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var manualHost: String?
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var manualPort: Int?
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var usesDirectTLS: Bool
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var id: String { normalizedJID }
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var normalizedJID: String {
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jid.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
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}
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var domain: String? {
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let pieces = normalizedJID.split(separator: "@", omittingEmptySubsequences: false)
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guard pieces.count == 2, !pieces[1].isEmpty else { return nil }
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return String(pieces[1])
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}
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var effectiveResource: String {
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let trimmed = resource.trimmingCharacters(in: .whitespacesAndNewlines)
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return trimmed.isEmpty ? "Luma" : trimmed
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}
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init(
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jid: String,
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displayName: String = "",
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resource: String = "Luma",
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manualHost: String? = nil,
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manualPort: Int? = nil,
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usesDirectTLS: Bool = false
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) {
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self.jid = jid
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self.displayName = displayName
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self.resource = resource
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self.manualHost = manualHost?.nilIfBlank
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self.manualPort = manualPort
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self.usesDirectTLS = usesDirectTLS
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}
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func validated() throws -> AccountConfiguration {
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let normalized = normalizedJID
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let pieces = normalized.split(separator: "@", omittingEmptySubsequences: false)
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guard pieces.count == 2,
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!pieces[0].isEmpty,
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!pieces[1].isEmpty,
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!normalized.contains(where: { $0.isWhitespace }) else {
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throw AccountValidationError.invalidJID
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}
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if let manualHost, manualHost.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
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throw AccountValidationError.invalidHost
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}
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if let manualPort, !(1...65_535).contains(manualPort) {
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throw AccountValidationError.invalidPort
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}
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var copy = self
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copy.jid = normalized
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copy.manualHost = manualHost?.trimmingCharacters(in: .whitespacesAndNewlines).nilIfBlank
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copy.resource = effectiveResource
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return copy
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}
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}
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enum AccountValidationError: LocalizedError {
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case invalidJID
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case invalidHost
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case invalidPort
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var errorDescription: String? {
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switch self {
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case .invalidJID:
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return "Введите полный JID в формате user@example.org."
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case .invalidHost:
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return "Адрес сервера не может быть пустым."
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case .invalidPort:
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return "Порт должен быть числом от 1 до 65535."
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}
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}
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}
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private extension String {
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var nilIfBlank: String? {
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isEmpty ? nil : self
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}
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}
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