implementation("io.github.the-best-is-best:nav3-annotations:1.1.0")

dependencies {
    add("kspCommonMainMetadata", "io.github.the-best-is-best:nav3-processor:1.1.0")
    // Add for each target to ensure code visibility in IDE
    add("kspAndroid", "io.github.the-best-is-best:nav3-processor:1.1.0")
    add("kspIosArm64", "io.github.the-best-is-best:nav3-processor:1.1.0")
    add("kspIosSimulatorArm64", "io.github.the-best-is-best:nav3-processor:1.1.0")
}

@NavGenerate
interface Routes : NavKey

@Target(AnnotationTarget.FUNCTION)
annotation class NavDestination(
    val name: String = "",      // Custom name for the route (e.g. "Splash")
    val group: String = "",     // Optional nesting group (e.g. "Secure")
    val wrapper: String = ""    // Optional wrapper function name (e.g. "SecureWrapper")
)

@NavGenerate
interface Routes : NavKey

@Composable
@NavDestination(name = "Home", group = "Secure", wrapper = "SecureWrapper")
fun HomeScreen(
    x: Int,                         // Data: Automatically added to RoutesDestinations.Secure.Home
    onDialogOpen: (Boolean) -> Unit // Action: Automatically added to RoutesHomeActions
) {
    Text("Home Screen with value $x")
}

@Composable
fun App() {
    // rememberRoutesBackStack and RoutesDestinations are auto-generated
    val backStack = rememberRoutesBackStack(initialKey = RoutesDestinations.Splash)
    var isDialogOpen by remember { mutableStateOf(false) }

    // RoutesHomeActions is auto-generated specifically for HomeScreen
    val homeActions = RoutesHomeActions(
        onDialogOpen = { isDialogOpen = it },
        onBack = { backStack.removeLastOrNull() }
    )

    CompositionLocalProvider(LocalRoutesHomeActions provides homeActions) {
        NavDisplay<Routes>(
            backStack = backStack,
            onBack = { backStack.removeLastOrNull() },
            entryProvider = { key -> routesEntryProvider(key) } // Auto-generated mapper
        )
    }
}

kotlin {
    sourceSets.named("commonMain").configure {
        // Ensure the IDE sees generated code
        kotlin.srcDir("build/generated/ksp/metadata/commonMain/kotlin")
    }
}