package com.revenuecat.purchases.react.ui

import com.facebook.react.bridge.WritableArray
import com.facebook.react.bridge.WritableMap
import com.facebook.react.bridge.WritableNativeArray
import com.facebook.react.bridge.WritableNativeMap

internal object RNPurchasesConverters {

    @JvmStatic
    @Suppress("UNCHECKED_CAST")
    fun convertMapToWriteableMap(map: Map<String, *>): WritableMap {
        val writableMap: WritableMap = WritableNativeMap()
        for ((key, value) in map) {
            when (value) {
                null -> writableMap.putNull(key)
                is Boolean -> writableMap.putBoolean(key, value)
                is Int -> writableMap.putInt(key, value)
                is Long -> writableMap.putDouble(key, value.toDouble())
                is Double -> writableMap.putDouble(key, value)
                is String -> writableMap.putString(key, value)
                is Map<*, *> -> writableMap.putMap(key, convertMapToWriteableMap(value as Map<String, *>))
                is Array<*> -> writableMap.putArray(key, convertArrayToWritableArray(value as Array<Any?>))
                is List<*> -> writableMap.putArray(key, convertArrayToWritableArray(value.toTypedArray()))
            }
        }
        return writableMap
    }

    @Suppress("UNCHECKED_CAST")
    private fun convertArrayToWritableArray(array: Array<Any?>): WritableArray {
        val writableArray: WritableArray = WritableNativeArray()
        for (item in array) {
            when (item) {
                null -> writableArray.pushNull()
                is Boolean -> writableArray.pushBoolean(item)
                is Int -> writableArray.pushInt(item)
                is Long -> writableArray.pushDouble(item.toDouble())
                is Double -> writableArray.pushDouble(item)
                is String -> writableArray.pushString(item)
                is Map<*, *> -> writableArray.pushMap(convertMapToWriteableMap(item as Map<String, *>))
                is Array<*> -> writableArray.pushArray(convertArrayToWritableArray(item as Array<Any?>))
                is List<*> -> writableArray.pushArray(convertArrayToWritableArray(item.toTypedArray()))
            }
        }
        return writableArray
    }
}