//
//  MakeAPostIntent.swift
//  shortcut
//
//  Created by Bailey Townsend on 6/29/25.
//

// StartMeditationIntent creates a meditation session.

import ATProtoKit
import AppIntents
import SwiftData

struct GetALocalAtIdentifierIntent: AppIntent {

    @Parameter(
        title: "Handle",
        description:
            "The handle of the saved account you would like to retrieve. Ex @alice.bsky.social")
    var handle: String

    static let title: LocalizedStringResource =
        "Get AT Identifier"

    static let description: IntentDescription = IntentDescription(
        stringLiteral:
            "This shortcut allows you to look up locally logged in ATProto accounts to use them for other actions. This is useful if you want to dynamically switch between accounts"
    )

    static var parameterSummary: some ParameterSummary {
        Summary("Get the AT Identifier for \(\.$handle)")
    }

    func perform() async throws -> some ReturnsValue<AtIdentifierAppEntity> {

        let atProtoManager = AtProtocolManager()
        do {

            let lookedUpSession = try await atProtoManager.getSessionByHandle(
                handle: self.handle.lowercased())
            guard let session = lookedUpSession else {
                throw GenericIntentError.message(
                    "\(self.handle) could not be found. Please check the app to make sure that is an account you have setup"
                )
            }
            let userAccount: AtIdentifierAppEntity = AtIdentifierAppEntity(id: session.id)
            userAccount.handle = session.handle
            userAccount.did = session.sessionDID

            return .result(value: userAccount)

        } catch let error as ShortcutErrors {
            throw GenericIntentError.message(
                error.errorDescription ?? "There was an error getting the user")
        } catch let error as GenericIntentError {
            throw error
        } catch {
            throw GenericIntentError.message(error.localizedDescription)
        }
    }
}