66 lines
2.0 KiB
Swift
66 lines
2.0 KiB
Swift
import CoreDomain
|
|
import Foundation
|
|
import Observation
|
|
|
|
@MainActor
|
|
@Observable
|
|
public final class AuthViewModel {
|
|
public var isSendingCode = false
|
|
public var countdownSeconds = 0
|
|
public var isSubmitting = false
|
|
public var errorMessage: String?
|
|
public var didLogin = false
|
|
|
|
private let sessionUseCase: SessionUseCase
|
|
private var countdownTask: Task<Void, Never>?
|
|
|
|
public init(sessionUseCase: SessionUseCase) {
|
|
self.sessionUseCase = sessionUseCase
|
|
}
|
|
|
|
public func requestSmsCode(phone: String) {
|
|
guard !isSendingCode, countdownSeconds == 0 else { return }
|
|
isSendingCode = true
|
|
errorMessage = nil
|
|
Task { [weak self] in
|
|
guard let self else { return }
|
|
do {
|
|
try await self.sessionUseCase.requestSmsCode(phone: phone)
|
|
self.startCountdown()
|
|
} catch {
|
|
self.errorMessage = (error as? LocalizedError)?.errorDescription ?? error.localizedDescription
|
|
}
|
|
self.isSendingCode = false
|
|
}
|
|
}
|
|
|
|
public func login(phone: String, code: String) {
|
|
guard !isSubmitting else { return }
|
|
isSubmitting = true
|
|
errorMessage = nil
|
|
Task { [weak self] in
|
|
guard let self else { return }
|
|
do {
|
|
try await self.sessionUseCase.login(phone: phone, code: code)
|
|
self.didLogin = true
|
|
} catch {
|
|
self.errorMessage = (error as? LocalizedError)?.errorDescription ?? error.localizedDescription
|
|
}
|
|
self.isSubmitting = false
|
|
}
|
|
}
|
|
|
|
private func startCountdown() {
|
|
countdownTask?.cancel()
|
|
countdownSeconds = 60
|
|
countdownTask = Task { [weak self] in
|
|
guard let self else { return }
|
|
while self.countdownSeconds > 0 {
|
|
try? await Task.sleep(for: .seconds(1))
|
|
guard !Task.isCancelled else { return }
|
|
self.countdownSeconds -= 1
|
|
}
|
|
}
|
|
}
|
|
}
|