package com.margelo.nitro.progressandmodal

import android.content.Context
import android.util.TypedValue
import android.view.animation.AlphaAnimation
import android.view.animation.Animation
import android.widget.ImageView
import androidx.core.content.ContextCompat

object PAMColors {
  const val CONTAINER_BG = "#F3F4F6"
  const val TITLE_COLOR = "#030712"
  const val SUBTITLE_COLOR = "#6B7280"
}

object ViewUtils {

  fun dpToPx(context: Context, dp: Float): Float {
    return TypedValue.applyDimension(
      TypedValue.COMPLEX_UNIT_DIP,
      dp,
      context.resources.displayMetrics
    )
  }

  fun fadeIn(view: android.view.View) {
    val anim = AlphaAnimation(0f, 1f).apply {
      duration = 250
      fillAfter = true
    }
    view.startAnimation(anim)
  }

  fun fadeOut(view: android.view.View, onComplete: () -> Unit) {
    val anim = AlphaAnimation(1f, 0f).apply {
      duration = 250
      fillAfter = true
      setAnimationListener(object : Animation.AnimationListener {
        override fun onAnimationStart(a: Animation?) {}
        override fun onAnimationRepeat(a: Animation?) {}
        override fun onAnimationEnd(a: Animation?) { onComplete() }
      })
    }
    view.startAnimation(anim)
  }

  fun loadImageBitmap(uri: String, imageView: ImageView) {
    if (uri.startsWith("http://") || uri.startsWith("https://")) {
      Thread {
        try {
          val url = java.net.URL(uri)
          val connection = url.openConnection() as java.net.HttpURLConnection
          connection.doInput = true
          connection.connect()
          val bitmap = android.graphics.BitmapFactory.decodeStream(connection.inputStream)
          imageView.post { imageView.setImageBitmap(bitmap) }
        } catch (e: Exception) {
          e.printStackTrace()
        }
      }.start()
    } else {
      var resName = if (uri.contains("/"))
        uri.substringAfterLast("/").substringBeforeLast(".")
      else
        uri.substringBeforeLast(".")
      val context = imageView.context
      val resId = context.resources.getIdentifier(resName, "drawable", context.packageName)
      if (resId != 0) {
        imageView.setImageDrawable(ContextCompat.getDrawable(context, resId))
      }
    }
  }
}