using Google.Protobuf;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Tango.BL.Enumerations;
using Tango.FSE.Common.Diagnostics;
using Tango.Integration.Operation;
using Tango.Scripting.Basic;
using Tango.Transport;

namespace Tango.FSE.Procedures
{
    public class ProcedureProject : Project<ProcedureContext>
    {
        private static JsonSerializerSettings _jsonSettings;

        public PublishedProcedureProjectVisibilities Visibility { get; set; }

        public ObservableCollection<ProcedureInput> Inputs { get; set; }

        public ObservableCollection<ProcedureVariable> Variables { get; set; }

        public ObservableCollection<ProcedureResource> Resources { get; set; }

        public ObservableCollection<ProcedureDialog> Dialogs { get; set; }

        static ProcedureProject()
        {
            _jsonSettings = new JsonSerializerSettings()
            {
                TypeNameHandling = TypeNameHandling.Auto,
                PreserveReferencesHandling = PreserveReferencesHandling.All,
            };
        }

        public ProcedureProject() : base()
        {
            Visibility = PublishedProcedureProjectVisibilities.Public;
            ApartmentState = System.Threading.ApartmentState.STA;
            Inputs = new ObservableCollection<ProcedureInput>();
            Variables = new ObservableCollection<ProcedureVariable>();
            Resources = new ObservableCollection<ProcedureResource>();
            Dialogs = new ObservableCollection<ProcedureDialog>();
        }

        public static ProcedureProject New(String name)
        {
            ProcedureProject project = new ProcedureProject();
            project.Name = name;

            project.Scripts.Add(Script.New("Program.csx", Encoding.UTF8.GetString(Properties.Resources.main_template), true));
            project.Scripts.Add(Script.New("Service.csx", Encoding.UTF8.GetString(Properties.Resources.lib_template).Replace("@LibraryName", "Service")));

            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(String)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(Enumerable)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(Form)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(ProcedureProject)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(IDiagnosticsProvider)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(TechMonitors)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(PMR.Common.MessageType)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(ITransporter)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(IMachineOperator)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(IMessage)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(System.Drawing.Point)));
            project.ReferenceAssemblies.Add(ReferenceAssembly.FromType(typeof(Tango.DataStore.IDataStoreItem)));

            return project;
        }

        public String ToJson()
        {
            return JsonConvert.SerializeObject(this, _jsonSettings);
        }

        public static ProcedureProject FromJson(String json)
        {
            return JsonConvert.DeserializeObject<ProcedureProject>(json, _jsonSettings);
        }
    }
}