using DaSaSo.Domain.Model;
using DaSaSo.ViewModel.Interface;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DaSaSo.ViewModel.State.ActualState
{
    public class ActualProject : IActualProject
    {
        public Client? AktuellClient { get; private set; }
        public Buildingsite? AktuellBaustelle { get; private set; }
        public Project? AktuellProjekt { get; private set; }
        public SewerObject? AktuellSewerObject { get; private set; }


        #region events
        public event EventHandler? ClientChanged;
        public event EventHandler? ProjectChanged;
        public event EventHandler? BuildingSiteChanged;
        public event EventHandler? SewerObjectChanged;

        protected void OnClientChanged()
        {
            ClientChanged?.Invoke(this, new EventArgs());
        }
        protected void OnProjectChanged()
        {
            ProjectChanged?.Invoke(this, new EventArgs());
        }
        protected void OnBuildingSiteChanged()
        {
            BuildingSiteChanged?.Invoke(this, new EventArgs());
        }
        protected void OnSewerObjectChanged()
        {
            SewerObjectChanged?.Invoke(this, new EventArgs());
        }
        #endregion
        public void SetClient(Client client, bool notification = true)
        {
            AktuellClient = client;
            if(notification)
                OnClientChanged();
        }

        public void SetProject(Project project, bool notification = true)
        {
            AktuellProjekt = project;
            if(notification)
                OnProjectChanged();
        }

        public void SetBuildingSite(Buildingsite buildingsite)
        {
            AktuellBaustelle = buildingsite;
            OnBuildingSiteChanged();
        }

        public void SetSewerObject(SewerObject sewerObject,bool notification = true)
        {
            AktuellSewerObject = sewerObject;
            if(notification)
                OnSewerObjectChanged();
        }


        public void ResetProject()
        {
            SetProject(null);
            ResetBuildingSite();
        }

        public void ResetBuildingSite()
        {
            SetBuildingSite(null);
        }
    }
}