package com.noibu.mobile.reactnative

import com.facebook.react.bridge.ReadableMap
import com.noibu.mobile.sessionreplay.LogLevel
import com.noibu.mobile.sessionreplay.SessionReplayConfig

/** JS `NoibuConfig` map → [SessionReplayConfig]. Unknown keys are ignored; missing keys keep the
 *  native defaults. Throws on a missing/blank `domain` (surfaces as a rejected init promise). */
internal fun ReadableMap.toSessionReplayConfig(): SessionReplayConfig {
    val domain = stringOrNull("domain")
    require(!domain.isNullOrBlank()) { "NoibuConfig.domain is required" }
    return SessionReplayConfig(
        domain = domain,
        logLevel = stringOrNull("logLevel")?.let { level ->
            LogLevel.entries.firstOrNull { it.name.equals(level, ignoreCase = true) }
        },
        ingestHost = stringOrNull("ingestHost"),
        trackTouches = boolOr("trackTouches", true),
        trackKeyboard = boolOr("trackKeyboard", true),
        trackNetwork = boolOr("trackNetwork", true),
        trackWebViews = boolOr("trackWebViews", true),
        autoTrackNavigation = boolOr("autoTrackNavigation", false),
        trackErrors = boolOr("trackErrors", true),
    )
}

internal fun ReadableMap.stringOrNull(key: String): String? =
    if (hasKey(key) && !isNull(key)) getString(key) else null

internal fun ReadableMap.boolOr(key: String, default: Boolean): Boolean =
    if (hasKey(key) && !isNull(key)) getBoolean(key) else default

internal fun ReadableMap.longOrNull(key: String): Long? =
    if (hasKey(key) && !isNull(key)) getDouble(key).toLong() else null

internal fun ReadableMap.intOr(key: String, default: Int): Int =
    if (hasKey(key) && !isNull(key)) getInt(key) else default