using Comal.Classes;
using InABox.Clients;
using InABox.Core;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using Xamarin.Forms;
using Xamarin.Forms.Xaml;

namespace comal.timesheets
{
    [XamlCompilation(XamlCompilationOptions.Compile)]
    public partial class MyDetailsPage : ContentPage
    {
        public MyDetailsPage()
        {
            InitializeComponent();
            NavigationPage.SetHasBackButton(this, false);
        }

        private void ExitBtn_Clicked(object sender, EventArgs e)
        {
            Navigation.PopAsync();
        }      

        protected override void OnAppearing()
        {
            base.OnAppearing();
            LoadDetails();
        }

        private void SaveBtn_Clicked(object sender, EventArgs e)
        {
            try
            {
                Employee emp = new Employee
                {
                    ID = GlobalVariables.EmpID,
                    Email = emailEnt.Text,
                    Mobile = mobileEnt.Text
                };

                new Client<Employee>().Save(emp, "Email and mobile updated from Mobile My HR module");
                DisplayAlert("Success", "Employee Details Saved", "OK");
            }
            catch
            { }
        }

        void MySignature_Clicked(object sender, EventArgs e)
        {
            var signature = new SignatureSaver();
            signature.OnSignatureSaved += (() =>
            {
                DisplayAlert("Success", "Signature Saved", "OK");
            });
            Navigation.PushAsync(signature);
        }

        private void LoadDetails()
        {
            try
            {
                CoreTable table = new Client<Employee>().Query(new Filter<Employee>(x => x.ID).IsEqualTo(GlobalVariables.EmpID),
                    new Columns<Employee>(x => x.ID, x => x.Email, x => x.Mobile));
                if (table.Rows.Any())
                    PopulateScreen(table.Rows.FirstOrDefault());
            }
            catch { }
        }

        private void PopulateScreen(CoreRow row)
        {
            var emp = row.ToObject<Employee>();

            mobileEnt.Text = emp.Mobile;
            emailEnt.Text = emp.Email;
        }
    }
}