package cn.qiuxiang.react.amap3d.maps

import android.content.Context
import android.graphics.Color
import cn.qiuxiang.react.amap3d.toLatLngList
import com.amap.api.maps.AMap
import com.amap.api.maps.model.LatLng
import com.amap.api.maps.model.Polygon
import com.amap.api.maps.model.PolygonOptions
import com.facebook.react.bridge.ReadableArray
import com.facebook.react.views.view.ReactViewGroup

class AMapPolygon(context: Context) : ReactViewGroup(context), AMapOverlay {
    private var polygon: Polygon? = null
    private var coordinates: ArrayList<LatLng> = ArrayList()

    var strokeWidth: Float = 1f
        set(value) {
            field = value
            polygon?.strokeWidth = value
        }

    var strokeColor: Int = Color.BLACK
        set(value) {
            field = value
            polygon?.strokeColor = value
        }

    var fillColor: Int = Color.BLACK
        set(value) {
            field = value
            polygon?.fillColor = value
        }

    var zIndex: Float = 0f
        set(value) {
            field = value
            polygon?.zIndex = value
        }

    fun setCoordinates(coordinates: ReadableArray) {
        this.coordinates = coordinates.toLatLngList()
        polygon?.points = this.coordinates
    }

    override fun add(map: AMap) {
        polygon = map.addPolygon(PolygonOptions()
                .addAll(coordinates)
                .strokeColor(strokeColor)
                .strokeWidth(strokeWidth)
                .fillColor(fillColor)
                .zIndex(zIndex))
    }

    override fun remove() {
        polygon?.remove()
    }
}