Ascently/ios/Ascently/AppIntents/StartLastGymSessionIntent.swift

import AppIntents
import Foundation

/// Starts a climbing session at the most recently visited gym.
/// Exposed to Shortcuts so users can begin logging without opening the app.
struct StartLastGymSessionIntent: AppIntent {

    static var title: LocalizedStringResource {
        "Start Last Gym Session"
    }

    static var description: IntentDescription {
        IntentDescription(
            "Begin a new climbing session using the most recent gym you visited in Ascently."
        )
    }

    static var openAppWhenRun: Bool {
        true
    }

    func perform() async throws -> some IntentResult & ProvidesDialog {
        // Delay to ensure app has time to fully initialize if just launched
        try? await Task.sleep(nanoseconds: 1_000_000_000)  // 1 second

        let summary = try await SessionIntentController().startSessionWithLastUsedGym()

        // Give Live Activity extra time to start
        try? await Task.sleep(nanoseconds: 500_000_000)  // 0.5 seconds

        return .result(
            dialog: Self.successDialog(for: summary.gymName)
        )
    }

    private static func successDialog(for gymName: String) -> IntentDialog {
        IntentDialog("Session started at \(gymName). Have an awesome climb!")
    }

    static var parameterSummary: some ParameterSummary {
        Summary("Start a session at my last gym")
    }
}