class CustomDialog(context: Context, val message: CharSequence,
                   private val buttonText: CharSequence = context.getString(R.string.button_dismiss),
                   private val title: CharSequence = "",
                   private val textGravity: Int = Gravity.CENTER,
                   private val typeDialog: TypeDialog = NORMAL)
    : AlertDialog(context), View.OnClickListener {

    constructor(context: Context, message: CharSequence,
                positiveButtonText: CharSequence = context.getString(R.string.button_yes),
                negativeButtonText: CharSequence = context.getString(R.string.button_dismiss),
                onPositiveClickListener: View.OnClickListener?) : this(context, message, negativeButtonText) {
        this.onPositiveClickListener = onPositiveClickListener
        this.positiveButtonText = positiveButtonText
    }

    constructor(context: Context, message: CharSequence, negativeButtonText: CharSequence,
                onNegativeClickListener: View.OnClickListener?) : this(context, message, negativeButtonText) {
        this.onNegativeClickListener = onNegativeClickListener
    }

    private var onNegativeClickListener: View.OnClickListener? = null
    private var onPositiveClickListener: View.OnClickListener? = null
    private var positiveButtonText: CharSequence? = null

    enum class TypeDialog {
        NORMAL, FULL
    }

    override fun onCreate(savedInstanceState: Bundle?) {
        requestWindowFeature(Window.FEATURE_NO_TITLE)
        super.onCreate(savedInstanceState)

        setContentView(R.layout.dialog_custom)
        setCanceledOnTouchOutside(false)
        window?.let {
            it.setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT))
            it.setLayout(ViewGroup.LayoutParams.MATCH_PARENT,
                    ViewGroup.LayoutParams.WRAP_CONTENT)
        }
        when (typeDialog) {
            TypeDialog.FULL -> ivIcon.visibility = View.VISIBLE
            else -> ivIcon.visibility = View.GONE
        }

        if (title != "") {
            tvTitle.visibility = View.VISIBLE
            tvTitle.text = title
        }

        tvMessage.text = message
        tvMessage.gravity = textGravity

        btnOk.apply {
            positiveButtonText?.let { text = it.toString().toUpperCase(Locale.getDefault()) }

            visibility = if (positiveButtonText == null) View.GONE else View.VISIBLE
            setTextColor(StoreManager.getColorSecondaryResId(context))
            setOnClickAction(this@CustomDialog)
        }

        btnDismiss.apply {
            text = buttonText.toString().toUpperCase(Locale.getDefault())
            setTextColor(StoreManager.getColorSecondaryResId(context))
            setOnClickAction(this@CustomDialog)
        }
    }

    override fun onClick(v: View?) {
        when (v?.id) {
            btnDismiss.id -> {
                onNegativeClickListener?.onClick(v)
                if (isShowing) dismiss()
            }
            btnOk.id -> {
                onPositiveClickListener?.onClick(v)
                if (isShowing) dismiss()
            }
        }
    }
}