package core.utils

data class LinkMetadata(
    val url: String,
    val title: String? = null,
    val description: String? = null,
    val imageUrl: String? = null
)

object LinkParser {
    private val URL_PATTERN = Regex(
        "(?:^|[\\s])((https?://)[\\w-]+(\\.[\\w-]+)+\\.?(:\\d+)?(/[\\w- ./?%&=]*)?)",
        RegexOption.IGNORE_CASE
    )

    fun findLinks(text: String): List<String> {
        return URL_PATTERN.findAll(text).map { it.groupValues[1].trim() }.toList()
    }
}