dao

package com.dwicandra.crud_kotlin_learning.DAO

import com.dwicandra.crud_kotlin_learning.Model.Employes
import com.google.android.gms.tasks.Task
import com.google.firebase.database.DataSnapshot
import com.google.firebase.database.DatabaseReference
import com.google.firebase.database.FirebaseDatabase

class DAOEmployess: IEmployee {
    lateinit var database : FirebaseDatabase
    lateinit var myRef : DatabaseReference

    fun firebaseConfig() : DatabaseReference{
        database = FirebaseDatabase.getInstance()
        myRef = database.getReference("Employees")
        return myRef
    }

    override fun addEmployess(employee: Employes?): Task<Void?>? {
        return  myRef.push().setValue(employee);
    }

    override fun showData(employee: ArrayList<Employes>, snapshot: DataSnapshot) {
        for (datasnap in snapshot.children) {
            val emp = datasnap.getValue(Employes::class.java)
            employee.add(emp!!)
        }
    }

}