using Glorysoft.SECS.EQP.Commands;
using Glorysoft.SECS.EQP.Message;
using Glorysoft.SECS.EQP.Utilities;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Xml.Serialization;

namespace Glorysoft.SECS.EQP
{
    public static class ScenarioExtension
    {
        public static void ExecuteNextStep(this Scenario scenario)
        {
            if (scenario.CurrentStep > 1)
            {
                var prevWF = scenario.WorkFlows.FirstOrDefault(item => item.Step == scenario.CurrentStep);
                SimulatorInfo.Instance.ShowInfo = $"ScenarioName: {scenario.Name}, StepCount: {scenario.WorkFlows.Count}, CurrentStep: {scenario.CurrentStep}, Message: {prevWF.MessageName}.";
            }
            scenario.CurrentStep++;
            if (scenario.CurrentStep >= scenario.WorkFlows.Count)
            {
                return;
            }
            var nextWF = scenario.WorkFlows.FirstOrDefault(item => item.Step == scenario.CurrentStep);
            SimulatorInfo.Instance.ShowInfo = $"ScenarioName: {scenario.Name}, StepCount: {scenario.WorkFlows.Count}, CurrentStep: {scenario.CurrentStep}, Message: {nextWF.MessageName}.";
            switch (nextWF.MessageName)
            {
                case "S1F1": scenario.CurrentStep++; Command.S1F1Command(scenario); break;
                case "S1F13": scenario.CurrentStep++; Command.S1F13Command(scenario); break;
                case "S1F17": scenario.CurrentStep++; Command.S1F17Command(scenario); break;
                case "S1F15": scenario.CurrentStep++; Command.S1F15Command(scenario); break;
                case "S6F23": scenario.CurrentStep++; Command.S6F23Command(scenario); break;
                case "S5F5": scenario.CurrentStep++; Command.S5F5Command(scenario); break;
                case "S7F19": scenario.CurrentStep++; Command.S7F19Command(scenario); break;
                case "S2F13": scenario.CurrentStep++; Command.S2F13Command(scenario); break;
                case "S2F43": scenario.CurrentStep++; Command.S2F43Command(nextWF.MessageContent.FromJson<S2F43Item>(), scenario); break;
                case "S2F23": scenario.CurrentStep++; Command.S2F23Command(nextWF.MessageContent.FromJson<S2F23Item>(), scenario); break;
                case "S1F3": scenario.CurrentStep++; Command.S1F3Command(scenario); break;
                case "S2F15": scenario.CurrentStep++; Command.S2F15Command(nextWF.MessageContent.FromJson<S2F15Item>(), scenario); break;
                case "S2F15Rcp": scenario.CurrentStep++; Command.S2F15CommandRcp(nextWF.MessageContent.FromJson<S2F15Item>(), scenario); break;
                case "S2F31": scenario.CurrentStep++; Command.S2F31Command(nextWF.MessageContent.FromJson<S2F31Item>(), scenario); break;
                case "S2F33": scenario.CurrentStep++; Command.S2F33Command(nextWF.MessageContent.FromJson<S2F33Item>(), scenario); break;
                case "S2F35": scenario.CurrentStep++; Command.S2F35Command(nextWF.MessageContent.FromJson<S2F35Item>(), scenario); break;
                case "S2F37": scenario.CurrentStep++; Command.S2F37Command(nextWF.MessageContent.FromJson<S2F37Item>(), scenario); break;
                case "S2F41": scenario.CurrentStep++; Command.S2F41Command(nextWF.MessageContent.FromJson<S2F41Item>(), scenario); break;
                case "S5F3": scenario.CurrentStep++; Command.S5F3Command(nextWF.MessageContent.FromJson<S5F3Item>(), scenario); break;
                case "S7F1": scenario.CurrentStep++; Command.S7F1Command(nextWF.MessageContent.FromJson<S7F1Item>(), scenario); break;
                case "S7F3": scenario.CurrentStep++; Command.S7F3Command(nextWF.MessageContent.FromJson<S7F3Item>(), scenario); break;
                case "S7F5": scenario.CurrentStep++; Command.S7F5Command(nextWF.MessageContent.FromJson<S7F5Item>(), scenario); break;
                case "S7F17": scenario.CurrentStep++; Command.S7F17Command(nextWF.MessageContent.FromJson<S7F17Item>(), scenario); break;
            }
        }
    }

    [Serializable]
    public class ScenarioCollection
    {
        public List<Scenario> Scenarios { get; set; }

        public ScenarioCollection() => Scenarios = new List<Scenario>();
    }

    [Serializable]
    public class Scenario
    {
        [XmlAttribute]
        public string Name { get; set; }

        [JsonIgnore]
        [XmlIgnore]
        public int CurrentStep { get; set; }

        [XmlElement]
        public List<WorkFlow> WorkFlows { get; set; }

        public Scenario()
        {
            WorkFlows = new List<WorkFlow>();

        }
    }

    [Serializable]
    public class WorkFlow
    {
        [XmlAttribute]
        public int Step { get; set; }
        public string MessageName { get; set; }
        public string MessageContent { get; set; }
    }
}