package com.craigvg.lichun_android.utils

/**
 * Parse pipe-delimited interest string into a list.
 * E.g. "music|sports|reading" -> ["music", "sports", "reading"]
 */
fun String.parseInterests(): List<String> {
    if (isBlank()) return emptyList()
    return split("|").map { it.trim() }.filter { it.isNotEmpty() }
}

/**
 * Returns a Material Symbol name for a given interest string.
 * Maps common interests to Android Material Icons.
 */
fun String.interestIconName(): String {
    val iconMap = mapOf(
        "music" to "MusicNote",
        "sports" to "SportsBasketball",
        "reading" to "MenuBook",
        "books" to "MenuBook",
        "movies" to "Movie",
        "films" to "Movie",
        "travel" to "Flight",
        "traveling" to "Flight",
        "cooking" to "LocalFireDepartment",
        "gaming" to "SportsEsports",
        "games" to "SportsEsports",
        "art" to "Palette",
        "painting" to "Palette",
        "fitness" to "FitnessCenter",
        "gym" to "FitnessCenter",
        "technology" to "Computer",
        "tech" to "Computer",
        "photography" to "CameraAlt",
        "photos" to "CameraAlt",
        "dancing" to "MusicNote",
        "dance" to "MusicNote",
        "hiking" to "Hiking",
        "nature" to "Park",
        "outdoors" to "Park",
        "writing" to "Edit",
        "yoga" to "SelfImprovement",
        "meditation" to "SelfImprovement",
        "coffee" to "Coffee",
        "food" to "Restaurant",
        "shopping" to "ShoppingCart",
        "fashion" to "Checkroom",
        "pets" to "Pets",
        "animals" to "Pets",
        "science" to "Science",
        "astronomy" to "NightsStay",
        "cars" to "DirectionsCar",
        "cycling" to "PedalBike"
    )
    return iconMap[this.lowercase()] ?: "Star"
}

/**
 * Format a name with proper capitalization
 */
fun String.formatName(): String {
    return split(" ").joinToString(" ") { word ->
        word.replaceFirstChar { it.uppercase() }
    }
}