using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Kindlebox
{
    public partial class ViewRabbit : Form
    {

        List<Kit> kitList = new List<Kit>();
        public Guid kitID = Guid.Empty;

        List<Litter> litterList = new List<Litter>();
        public Guid litterID = Guid.Empty;

        public Guid rabbitID;

        public ViewRabbit()
        {
            InitializeComponent();
        }

        private void ViewRabbit_Load(object sender, EventArgs e)
        {
            RefreshRabbitInfo();
        }

        private void ViewRabbit_Leave(object sender, EventArgs e)
        {
            
        }

        private void ViewRabbit_FormClosing(object sender, FormClosingEventArgs e)
        {
            //rabbitID = Guid.Empty;
        }

        private void btnEdit_Click(object sender, EventArgs e)
        {

            EditRabbitForm editRabbitForm = new EditRabbitForm(rabbitID);
            editRabbitForm.ShowDialog();
        }

        public void RefreshRabbitInfo()
        {
            if (rabbitID != Guid.Empty)
            {
                foreach (Rabbit r in RabbitList.rabbits)
                {
                    if (r.RabbitID == rabbitID)
                    {
                        this.Text = r.FarmName + "'s " + r.RabbitName;

                        // get rabbit info
                        lblFarmName.Text = r.FarmName + "'s";
                        lblRabbitName.Text = r.RabbitName;

                        pbRabbitImage.Image = (Image)Properties.Resources.ResourceManager.GetObject(r.ImagePath);

                        lblBirthdayText.Text = r.Birthday.ToShortDateString();
                        lblColorText.Text = r.Color;
                        lblEarNumText.Text = r.EarNumber;
                        lblGCNumText.Text = r.GCNumber;
                        lblRegNumText.Text = r.RegNumber;
                        lblSexText.Text = r.Sex;
                        lblWeightText.Text = r.Weight + " lbs.";

                        lblAGene.Text = r.AGene;
                        lblBGene.Text = r.BGene;
                        lblCGene.Text = r.CGene;
                        lblDGene.Text = r.DGene;
                        lblEGene.Text = r.EGene;
                        lblEnGene.Text = r.EnGene;
                        lblVGene.Text = r.VGene;


                        // fill in mini pedigree
                        Rabbit sire = r.getSire(r.SireID);
                        smallPedigreeUC1.SireFarmText = EscapeFarmName(sire.FarmName);
                        smallPedigreeUC1.SireRabbitText = sire.RabbitName;

                        Rabbit dam = r.getDam(r.DamID);
                        smallPedigreeUC1.DamFarmText = EscapeFarmName(dam.FarmName);
                        smallPedigreeUC1.DamRabbitText = dam.RabbitName;

                        Rabbit ssire = sire.getSire(sire.SireID);
                        smallPedigreeUC1.SSireFarmText = EscapeFarmName(ssire.FarmName);
                        smallPedigreeUC1.SSireRabbitText = ssire.RabbitName;

                        Rabbit sdam = sire.getDam(sire.DamID);
                        smallPedigreeUC1.SDamFarmText = EscapeFarmName(sdam.FarmName);
                        smallPedigreeUC1.SDamRabbitText = sdam.RabbitName;

                        Rabbit dsire = dam.getSire(dam.SireID);
                        smallPedigreeUC1.DSireFarmText = EscapeFarmName(dsire.FarmName);
                        smallPedigreeUC1.DSireRabbitText = dsire.RabbitName;

                        Rabbit ddam = dam.getDam(dam.DamID);
                        smallPedigreeUC1.DDamFarmText = EscapeFarmName(ddam.FarmName);
                        smallPedigreeUC1.DDamRabbitText = ddam.RabbitName;

                        if (r.Sex == "Doe")
                        {

                            if (r.PregnantStatus == true)
                            {
                                btnAddLitter.Visible = true;
                                bRemoveBreeding.Visible = true;
                                btnBreeding.Visible = false;
                            }
                            else
                            {
                                btnBreeding.Visible = true;
                                btnAddLitter.Visible = false;
                                bRemoveBreeding.Visible = false;
                            }
                        }

                        // fill in the kits
                        foreach (Rabbit k in RabbitList.rabbits)
                        {
                            if (!listbKits.Items.Contains(k.RabbitName  + " - " + k.Color)){
                                if (k.DamID == rabbitID || k.SireID == rabbitID)
                                {
                                    // Add kit to listbox
                                    Kit kit = new Kit(k.RabbitID, k.RabbitName, k.Color);
                                    listbKits.Items.Add(k.RabbitName + " - " + k.Color);

                                    // Add kit to kitList
                                    kitList.Add(kit);
                                }
                            }
                            
                        }

                        // fill in the litters
                        foreach (Litter l in LitterList.litters)
                        {
                            if (l.DamID == rabbitID || l.SireID == rabbitID)
                            {
                                if (!listbLitters.Items.Contains(l.LitterDate.ToShortDateString() + " - " + l.LitterSize))
                                {
                                    //Add Litter to listbox
                                    Litter litter = new Litter(l.LitterID, l.SireID, l.DamID, l.LitterSize, l.LitterDate);
                                    listbLitters.Items.Add(l.LitterDate.ToShortDateString() + " - " + l.LitterSize);

                                    //Add Litter to litterList
                                    litterList.Add(litter);
                                }
                                
                            }

                        }

                    }
                }
            }
        }

        private string EscapeFarmName(string farmName)
        {
            if (farmName.Contains("&"))
            {
                farmName = farmName.Replace("&", "&&");
            }
            return farmName;
        }

        private void ViewRabbit_Activated(object sender, EventArgs e)
        {
            RefreshRabbitInfo();
        }

        private void btnPedigree_Click(object sender, EventArgs e)
        {
            ViewPedigree viewPedigree = new ViewPedigree(rabbitID);
            viewPedigree.Show();
        }

        private void btnBreeding_Click(object sender, EventArgs e)
        {
            AddABreeding addABreeding = new AddABreeding(rabbitID);
            addABreeding.Show();
        }

        private void listbKits_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            if (listbKits.SelectedItem != null)
            {
                var index = listbKits.SelectedIndex;

                var kitID = kitList[index].RabbitID;

                ViewRabbit viewRabbit = new ViewRabbit();
                viewRabbit.rabbitID = kitID;
                viewRabbit.Show();
            }
        }

        internal class Kit
        {
            public Guid RabbitID { get; set; }
            public string RabbitName { get; set; }
            public string Color { get; set; }

            public Kit(Guid rabbitID, string rabbitName, string color)
            {
                RabbitID = rabbitID;
                RabbitName = rabbitName;
                Color = color;
            }
        }

        private void smallPedigreeUC1_DoubleClick(object sender, EventArgs e)
        {
            ViewPedigree viewPedigree = new ViewPedigree(rabbitID);
            viewPedigree.Show();
        }

        private void label1_Click(object sender, EventArgs e)
        {

        }

        private void btnAddLitter_Click(object sender, EventArgs e)
        {
            AddALitter addALitter = new AddALitter(rabbitID);
            addALitter.Show();
        }

        private void bRemoveBreeding_Click(object sender, EventArgs e)
        {
            DialogResult dialogResult = MessageBox.Show("Removing this breeding will mark it as unsuccessful. Are you sure you want to continue?", "Remove Breeding?", MessageBoxButtons.YesNo);
            if (dialogResult == DialogResult.Yes)
            {

                Guid breedingID = Guid.Empty;

                foreach (Breeding b in BreedingList.breedings)
                {
                    if (b.DamID == rabbitID)
                    {
                        //breedingID = b.BreedingID; break;
                        b.isSuccessful = false;
                        b.isActive = false;
                    }
                }

                //if (breedingID != Guid.Empty)
                //{
                //    BreedingList.breedings.RemoveAll(r => r.BreedingID == breedingID);
                //}

                foreach (Rabbit r in RabbitList.rabbits)
                {
                    if (r.RabbitID == rabbitID)
                    {
                        r.PregnantStatus = false;
                    }
                }

                UpdateJson.UpdateRabbits();
                UpdateJson.UpdateBreedings();

                //string fileName = Properties.Settings.Default.RabbitFile;
                //var json = JsonConvert.SerializeObject(RabbitList.rabbits);

                //System.IO.File.WriteAllText(fileName, json);

            }
            else if (dialogResult == DialogResult.No)
            {
                // do nothing
            }
        }
    }
}