package io.dolby.sdk.comms.reactnative.mapper

import com.facebook.react.bridge.Arguments
import com.facebook.react.bridge.ReadableArray
import com.voxeet.sdk.json.ConferencePermission
import com.voxeet.sdk.json.ConferencePermission.INVITE
import com.voxeet.sdk.json.ConferencePermission.JOIN
import com.voxeet.sdk.json.ConferencePermission.KICK
import com.voxeet.sdk.json.ConferencePermission.RECORD
import com.voxeet.sdk.json.ConferencePermission.SEND_AUDIO
import com.voxeet.sdk.json.ConferencePermission.SEND_MESSAGE
import com.voxeet.sdk.json.ConferencePermission.SEND_VIDEO
import com.voxeet.sdk.json.ConferencePermission.SHARE_FILE
import com.voxeet.sdk.json.ConferencePermission.SHARE_SCREEN
import com.voxeet.sdk.json.ConferencePermission.SHARE_VIDEO
import com.voxeet.sdk.json.ConferencePermission.STREAM
import com.voxeet.sdk.json.ConferencePermission.UPDATE_PERMISSIONS

/**
 * Provides methods that map [ConferencePermission] model to React Native models and vice versa
 */
class ConferencePermissionMapper {

  fun fromRN(permissionsRN: ReadableArray): Set<ConferencePermission> =
    permissionsRN
      .toArrayList()
      .filterIsInstance<String>()
      .mapNotNull(::fromString)
      .toSet()

  fun toRN(permissions: Set<ConferencePermission>): ReadableArray =
    permissions
      .map(::toString)
      .let(Arguments::fromList)

  private fun toString(permission: ConferencePermission) = when (permission) {
    INVITE -> "INVITE"
    JOIN -> "JOIN"
    KICK -> "KICK"
    RECORD -> "RECORD"
    SEND_AUDIO -> "SEND_AUDIO"
    SEND_MESSAGE -> "SEND_MESSAGE"
    SEND_VIDEO -> "SEND_VIDEO"
    SHARE_FILE -> "SHARE_FILE"
    SHARE_SCREEN -> "SHARE_SCREEN"
    SHARE_VIDEO -> "SHARE_VIDEO"
    STREAM -> "STREAM"
    UPDATE_PERMISSIONS -> "UPDATE_PERMISSIONS"
  }

  private fun fromString(permission: String) = when (permission) {
    "INVITE" -> INVITE
    "JOIN" -> JOIN
    "KICK" -> KICK
    "RECORD" -> RECORD
    "SEND_AUDIO" -> SEND_AUDIO
    "SEND_MESSAGE" -> SEND_MESSAGE
    "SEND_VIDEO" -> SEND_VIDEO
    "SHARE_FILE" -> SHARE_FILE
    "SHARE_SCREEN" -> SHARE_SCREEN
    "SHARE_VIDEO" -> SHARE_VIDEO
    "STREAM" -> STREAM
    "UPDATE_PERMISSIONS" -> UPDATE_PERMISSIONS
    else -> null
  }
}