using System;
using Newtonsoft.Json;
using System.Collections.Generic;
using UnityEngine;
using Octopus.Simulator;

#pragma warning disable CS8632
#region class
[Serializable]
public class ConveyorUnloadingToStoreEventMessage
{
    [JsonProperty("type")] public string? Type { get; set; }
    [JsonProperty("_event")] public string? Event { get; set; }
    [JsonProperty("component_type")] public string? ComponentType { get; set; }

    [JsonProperty("component_id")] public string? ComponentId { get; set; }

    [JsonProperty("simulation_time")]
    public double? SimulationTime { get; set; }

    [JsonProperty("data")]
    public ConveyorUnloadingToStoreData? Data { get; set; }

    [JsonProperty("timestamp")]
    public string? Timestamp { get; set; }
}

[Serializable]
public class ConveyorUnloadingToStoreData
{
    [JsonProperty("product_id")]
    public string? ProductId { get; set; }

    [JsonProperty("store_name")]
    public string? StoreName { get; set; }

    [JsonProperty("store_length")]
    public int? StoreLength { get; set; }

    [JsonProperty("destination_type")]
    public string? DestinationType { get; set; }

    [JsonProperty("is_defective")]
    public bool? IsDefective { get; set; }

    [JsonProperty("items_count")]
    public int? ItemsCount { get; set; }

    [JsonProperty("remaining_capacity")]
    public int? RemainingCapacity { get; set; }

    [JsonProperty("transported_count")]
    public int? TransportedCount { get; set; }

    [JsonProperty("conveyor_id")]
    public string? ConveyorId { get; set; }

    [JsonProperty("conveyor_label")]
    public string? ConveyorLabel { get; set; }

    [JsonProperty("belt_speed")]
    public double? BeltSpeed { get; set; } = 1;

    [JsonProperty("belt_length")]
    public double? BeltLength { get; set; }

    [JsonProperty("capacity")]
    public int? Capacity { get; set; }

    [JsonProperty("items_on_belt")]
    public int? ItemsOnBelt { get; set; }
}


[Serializable]
public class ConveyorUnloadingToQueueEventMessage
{
    [JsonProperty("type")]
    public string? Type { get; set; }

    [JsonProperty("_event")]
    public string? Event { get; set; }

    [JsonProperty("component_type")]
    public string? ComponentType { get; set; }

    [JsonProperty("component_id")]
    public string? ComponentId { get; set; }

    [JsonProperty("simulation_time")]
    public double? SimulationTime { get; set; }

    [JsonProperty("data")]
    public ConveyorUnloadingToQueueData? Data { get; set; }

    [JsonProperty("timestamp")]
    public string? Timestamp { get; set; }
}

[Serializable]
public class ConveyorUnloadingToQueueData
{
    [JsonProperty("product_id")]
    public string? ProductId { get; set; }

    [JsonProperty("queue_name")]
    public string? QueueName { get; set; }

    [JsonProperty("queue_length")]
    public int? QueueLength { get; set; }

    [JsonProperty("destination_type")]
    public string? DestinationType { get; set; }

    [JsonProperty("is_defective")]
    public bool? IsDefective { get; set; }

    [JsonProperty("items_count")]
    public int? ItemsCount { get; set; }

    [JsonProperty("remaining_capacity")]
    public int? RemainingCapacity { get; set; }

    [JsonProperty("transported_count")]
    public int? TransportedCount { get; set; }

    [JsonProperty("conveyor_id")]
    public string? ConveyorId { get; set; }

    [JsonProperty("conveyor_label")]
    public string? ConveyorLabel { get; set; }

    [JsonProperty("belt_speed")]
    public double? BeltSpeed { get; set; }

    [JsonProperty("belt_length")]
    public double? BeltLength { get; set; }

    [JsonProperty("capacity")]
    public int? Capacity { get; set; }

    [JsonProperty("items_on_belt")]
    public int? ItemsOnBelt { get; set; }
}


[Serializable]
public class ConveyorUnloadingEventMessage
{
    [JsonProperty("type")]
    public string? Type { get; set; }

    [JsonProperty("_event")]
    public string? Event { get; set; }

    [JsonProperty("component_type")]
    public string? ComponentType { get; set; }

    [JsonProperty("component_id")]
    public string? ComponentId { get; set; }

    [JsonProperty("component_label")]
    public string? ComponentLabel { get; set; }

    [JsonProperty("simulation_time")]
    public float? SimulationTime { get; set; }

    [JsonProperty("data")]
    public ConveyorUnloadingData? Data { get; set; }
}

[Serializable]
public class ConveyorUnloadingData
{
    [JsonProperty("product_id")]
    public string? ProductId { get; set; }

    [JsonProperty("product_position")]
    public float? ProductPosition { get; set; }

    [JsonProperty("travel_time")]
    public float? TravelTime { get; set; }

    [JsonProperty("is_defective")]
    public bool? IsDefective { get; set; }

    [JsonProperty("destination_queue")]
    public string? DestinationQueue { get; set; }

    [JsonProperty("conveyor_id")]
    public string? ConveyorId { get; set; }

    [JsonProperty("conveyor_label")]
    public string? ConveyorLabel { get; set; }

    [JsonProperty("belt_speed")]
    public float? BeltSpeed { get; set; }

    [JsonProperty("belt_length")]
    public float? BeltLength { get; set; }

    [JsonProperty("capacity")]
    public int? Capacity { get; set; }

    [JsonProperty("items_on_belt")]
    public int? ItemsOnBelt { get; set; }
}


[Serializable]
public class ConveyorStartedEventMessage
{
    [JsonProperty("type")]
    public string? Type { get; set; }

    [JsonProperty("_event")]
    public string? Event { get; set; }

    [JsonProperty("component_type")]
    public string? ComponentType { get; set; }

    [JsonProperty("component_id")]
    public string? ComponentId { get; set; }

    [JsonProperty("component_label")]
    public string? ComponentLabel { get; set; }

    [JsonProperty("simulation_time")]
    public float? SimulationTime { get; set; }

    [JsonProperty("data")]
    public ConveyorStartedData? Data { get; set; }
}

[Serializable]
public class ConveyorStartedData
{
    [JsonProperty("conveyor_id")]
    public string? ConveyorId { get; set; }

    [JsonProperty("conveyor_label")]
    public string? ConveyorLabel { get; set; }

    [JsonProperty("move_time")]
    public float? MoveTime { get; set; }

    [JsonProperty("belt_speed")]
    public float? BeltSpeed { get; set; }

    [JsonProperty("belt_length")]
    public float? BeltLength { get; set; }

    [JsonProperty("capacity")]
    public int? Capacity { get; set; }

    [JsonProperty("min_gap")]
    public float? MinGap { get; set; }

    [JsonProperty("input_queues")]
    public List<InputQueue>? InputQueues { get; set; }

    [JsonProperty("input_stores")]
    public List<InputStore>? InputStores { get; set; }

    [JsonProperty("output_queue")]
    public string? OutputQueue { get; set; }

    [JsonProperty("defect_queue")]
    public string? DefectQueue { get; set; }

    [JsonProperty("required_resource")]
    public string? RequiredResource { get; set; }

    [JsonProperty("items_on_belt")]
    public int? ItemsOnBelt { get; set; }
}

[Serializable]
public class InputQueue
{
    [JsonProperty("queue_name")]
    public string? Queue { get; set; }

    [JsonProperty("required_items")]
    public int? RequiredItems { get; set; }
}


[Serializable]
public class InputStore
{
    [JsonProperty("store_name")]
    public string? Queue { get; set; }

    [JsonProperty("required_items")]
    public int? RequiredItems { get; set; }
}
[Serializable]
public class Conveyor_Loading_From_Queue
{
    public string conveyor_id;
    public string conveyor_label;
    public int? belt_speed = 1;
    public int? belt_length = 1;
    public int? capacity = 100;
    public int? items_on_belt = 20;
    public int transported_count = 5;
    public string product_id;
    public string queue_name;
    public int queue_remaining;
    public int items_count;
    public int remaining_capacity;
    public float belt_load_percentage;
}

[Serializable]
public class Conveyor_Loading_From_Store
{
    public string conveyor_id;
    public string conveyor_label;
    public int? belt_speed = 1;
    public int? belt_length = 1;
    public int? capacity = 100;
    public int? items_on_belt = 20;
    public int transported_count = 5;
    public string product_id;
    public string store_name;
    public int store_remaining;
    public int items_count;
    public int remaining_capacity;
    public float belt_load_percentage;
}

[Serializable]
public class ConveyorEventMessage
{
    [JsonProperty("type")]
    public string? Type { get; set; }

    [JsonProperty("_event")]
    public string? Event { get; set; }

    [JsonProperty("component_type")]
    public string? ComponentType { get; set; }

    [JsonProperty("component_id")]
    public string? ComponentId { get; set; }

    [JsonProperty("component_label")]
    public string? ComponentLabel { get; set; }

    [JsonProperty("simulation_time")]
    public float? SimulationTime { get; set; }

    [JsonProperty("data")]
    public ConveyorEventData? Data { get; set; }
}

[Serializable]
public class ConveyorEventData
{
    [JsonProperty("conveyor_id")]
    public string? ConveyorId { get; set; }

    [JsonProperty("conveyor_label")]
    public string? ConveyorLabel { get; set; }

    [JsonProperty("move_time")]
    public int? MoveTime { get; set; }

    [JsonProperty("belt_speed")]
    public float? BeltSpeed { get; set; }

    [JsonProperty("belt_length")]
    public float? BeltLength { get; set; }

    [JsonProperty("capacity")]
    public int? Capacity { get; set; }

    [JsonProperty("min_gap")]
    public float? MinGap { get; set; }

    [JsonProperty("input_queues")]
    public List<InputQueue>? InputQueues { get; set; }

    [JsonProperty("output_queue")]
    public string? OutputQueue { get; set; }

    [JsonProperty("defect_queue")]
    public string? DefectQueue { get; set; }

    [JsonProperty("required_resource")]
    public string? RequiredResource { get; set; }

    [JsonProperty("items_on_belt")]
    public int? ItemsOnBelt { get; set; }
}

[Serializable]
public class ConveyorMovingEventMessage
{
    [JsonProperty("type")]
    public string? Type { get; set; }

    [JsonProperty("_event")]
    public string? Event { get; set; }

    [JsonProperty("component_type")]
    public string? ComponentType { get; set; }

    [JsonProperty("component_id")]
    public string? ComponentId { get; set; }

    [JsonProperty("component_label")]
    public string? ComponentLabel { get; set; }

    [JsonProperty("simulation_time")]
    public float? SimulationTime { get; set; }

    [JsonProperty("data")]
    public ConveyorMovingData? Data { get; set; }
}

[Serializable]
public class ConveyorMovingData
{
    [JsonProperty("item_positions")]
    public List<float>? ItemPositions { get; set; }

    [JsonProperty("average_position")]
    public float? AveragePosition { get; set; }

    [JsonProperty("current_speed")]
    public float? CurrentSpeed { get; set; }

    [JsonProperty("conveyor_id")]
    public string? ConveyorId { get; set; }

    [JsonProperty("conveyor_label")]
    public string? ConveyorLabel { get; set; }

    [JsonProperty("belt_speed")]
    public float? BeltSpeed { get; set; }

    [JsonProperty("belt_length")]
    public float? BeltLength { get; set; }

    [JsonProperty("capacity")]
    public int? Capacity { get; set; }

    [JsonProperty("items_on_belt")]
    public int? ItemsOnBelt { get; set; }
}

[Serializable]
public class ConveyorStatisticsData
{
    public StatisticsConveyor statistics;
}

[Serializable]
public class StatisticsConveyor
{
    public int transported_count;
}
#endregion
public class SimulationModelConveyor : SimulationModel
{
    Vector3 startPosition;
    Vector3 endPosition;
    public GameObject moveTargetCargo;
    public GameObject storedCargo;
    int transportTime;
    float elapseTime;
    string inputQueueID;
    string inputStoreID;
    // Start is called once before the first execution of Update after the MonoBehaviour is created

    protected override void init()
    {
        base.init();
        startPosition = transform.Find(nameof(startPosition)).transform.position;
        endPosition = transform.Find(nameof(endPosition)).transform.position;
    }


    // Update is called once per frame
    void Update()
    {
        if (!simulationUI.isplaying)
            return;

        if (moveTargetCargo == null)
            return;

        startPosition = transform.Find(nameof(startPosition)).transform.position;
        endPosition = transform.Find(nameof(endPosition)).transform.position;
        elapseTime += Time.deltaTime;

        if (transportTime <= 0)
            return;

        if (elapseTime < transportTime)
        {
            moveTargetCargo.transform.position = Vector3.Lerp(startPosition, endPosition, elapseTime / transportTime);
        }
        else
        {
            elapseTime = 0f;
            // 완료 후 행동이 필요하면 여기에 추가 (예: 다음 상태로 이동)
        }
    }

    public override void GetData(string data)
    {
        var wrapclass = JsonConvert.DeserializeObject<SimulationDefaultJson>(data);

        switch (wrapclass._event)
        {
            case "conveyor_started":
                SetStartPosition(wrapclass.data.ToString());
                break;
            case "conveyor_loading_from_store":
                LoadingCargo(wrapclass.data.ToString());
                break;
            case "conveyor_loading_from_queue":
                LoadingCargo(wrapclass.data.ToString());
                break;
            case "conveyor_unloading_to_queue":
                UnloadingCargo(data, true);
                break;
            case "conveyor_unloading_to_store":
                UnloadingCargo(data, false);
                break;
            case "conveyor_statistics_update":
                SetBubble(JsonConvert.DeserializeObject<ConveyorStatisticsData>(wrapclass.data.ToString()).statistics.transported_count);
                break;
        }
    }

    private void SetStartPosition(string data)
    {
        var startData = JsonConvert.DeserializeObject<ConveyorStartedData>(data);
        if (startData == null)
            return;

        transportTime = (int)(startData.MoveTime ?? transportTime);

        if (startData.InputQueues != null && startData.InputQueues.Count > 0)
        {
            inputQueueID = startData.InputQueues[0].Queue ?? string.Empty;
        }

        if (startData.InputStores != null && startData.InputStores.Count > 0)
        {
            inputStoreID = startData.InputStores[0].Queue ?? string.Empty;
        }
    }

    private void LoadingCargo(string data)
    {
        if (moveTargetCargo != null)
            return;

        InitCargo();

        moveTargetCargo.transform.position = startPosition;
        moveTargetCargo.transform.rotation = Quaternion.identity;
    }

    private void InitCargo()
    {
        if (moveTargetCargo != null)
            return;

        moveTargetCargo = ProductManager.Instance.SpawnProduct();
        moveTargetCargo.GetComponent<SimulationModelProduct>().SetParent(this.nodeID);
        storedCargo = moveTargetCargo;
    }

    private void UnloadingCargo(string data, bool isQueue)
    {
        if (isQueue)
        {
            var msg = JsonConvert.DeserializeObject<ConveyorUnloadingToQueueData>(data);
            if (msg == null)
                return;

            string destinationID = msg.QueueName;
            ProcessUnload(destinationID);
        }
        else
        {
            var msg = JsonConvert.DeserializeObject<ConveyorUnloadingToStoreData>(data);
            if (msg == null)
                return;

            string destinationID = msg.StoreName;
            ProcessUnload(destinationID);
        }
    }

    private void ProcessUnload(string destinationID)
    {
        if (string.IsNullOrEmpty(destinationID))
            return;

        var model = DataManager.I.GetModel(destinationID);
        if (model == null)
            return;

        moveTargetCargo = null;

        if (storedCargo != null)
        {
            Destroy(storedCargo);
            storedCargo = null;
        }
    }

    public override void SetBubble(object data)
    {
        string msg = data.ToString();

        if (currentBubble == null)
        {
            // 생성
            currentBubble = Instantiate(bubbleUIPrefab, FindAnyObjectByType<Canvas_Bubble>().transform);
            currentBubble.target = DataBubbleSocket;
            currentBubble.worldOffset = new Vector3(0, 1.0f, 0);  // 필요에 따라 조절
            currentBubble.GetComponent<RectTransform>().SetAsFirstSibling();
        }
        // 텍스트 갱신
        currentBubble.SetMessage(msg);
        currentBubble.SetDetail(msg, logicType.conveyor, LogicUIManager.instance.GetItemLabelByID(nodeID));
    }
}