using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class FloatParamWidget : MonoBehaviour
{
	public bool isDepthWidget = true;

	public Text text;

	private Slider slider;

	private EquipmentManager equipmentManager;

	[HideInInspector]
	public EquipmentGUI equipmentGUI;

	[HideInInspector]
	public EquipmentObject floatWeightObject;

	public Image fillImage;

	public List<Color> weightColors = new List<Color>();

	private float lastInput;

	private float inputDelay = 0.06f;

	private void Start()
	{
		fillImage = slider.fillRect.GetComponent<Image>();
	}

	private void OnEnable()
	{
		Refresh();
	}

	private void Update()
	{
		if (isDepthWidget)
		{
			CheckInput();
		}
		if (!isDepthWidget && floatWeightObject != null && (bool)equipmentManager)
		{
			if (slider.maxValue != (float)floatWeightObject.amount)
			{
				slider.maxValue = floatWeightObject.amount;
			}
			EquipmentObject currentEquipment = equipmentManager.GetCurrentEquipment(EquipmentObject.EquipmentType.FLOAT);
			if (currentEquipment != null)
			{
				FishingFloat component = currentEquipment.prefab.GetComponent<FishingFloat>();
				if (slider.value >= component.optimalBurden * 2f)
				{
					fillImage.color = weightColors[3];
				}
				else
				{
					fillImage.color = weightColors[1];
				}
			}
		}
		fillImage.color = new Color(fillImage.color.r, fillImage.color.g, fillImage.color.b, (!slider.interactable) ? 0.5f : 1f);
	}

	private void CheckInput()
	{
		if (UtilitiesInput.GetButtonUp("FLOAT_LINE_INCREASE") || UtilitiesInput.GetButtonUp("FLOAT_LINE_DECREASE"))
		{
			lastInput = Time.realtimeSinceStartup;
		}
		if (!(Time.realtimeSinceStartup - lastInput < inputDelay))
		{
			if (UtilitiesInput.GetButton("FLOAT_LINE_INCREASE") && slider.value < slider.maxValue)
			{
				slider.value += 1f;
			}
			if (UtilitiesInput.GetButton("FLOAT_LINE_DECREASE") && slider.value > slider.minValue)
			{
				slider.value -= 1f;
			}
			lastInput = Time.realtimeSinceStartup;
		}
	}

	public void Refresh()
	{
		if ((bool)GlobalSettings.Instance)
		{
			equipmentManager = GlobalSettings.Instance.equipmentManager;
			floatWeightObject = equipmentManager.FindEquipment(EquipmentObject.EquipmentType.OTHER, "FLOAT_WEIGHT_01");
		}
		slider = GetComponent<Slider>();
		if ((bool)equipmentManager)
		{
			if (isDepthWidget)
			{
				if (slider.value != equipmentManager.currentSetSpecificParameters.currentFloatDepth)
				{
					slider.value = equipmentManager.currentSetSpecificParameters.currentFloatDepth;
				}
			}
			else if (slider.value != equipmentManager.currentSetSpecificParameters.currentFloatWeight)
			{
				slider.value = equipmentManager.currentSetSpecificParameters.currentFloatWeight;
			}
		}
		if ((bool)equipmentGUI)
		{
			slider.interactable = equipmentGUI.canEquipmentBeChanged;
		}
		LanguageChanged();
	}

	public void UpdateValue()
	{
		if ((bool)equipmentManager)
		{
			if (isDepthWidget)
			{
				equipmentManager.currentSetSpecificParameters.currentFloatDepth = slider.value;
			}
			else
			{
				equipmentManager.currentSetSpecificParameters.currentFloatWeight = slider.value;
			}
		}
		if ((bool)equipmentGUI && equipmentGUI.isCurrentSet && equipmentGUI.canEquipmentBeChanged && (bool)equipmentManager)
		{
			equipmentManager.EquipmentChanged(EquipmentObject.EquipmentType.FLOAT);
		}
		LanguageChanged();
		text.color = new Color(text.color.r, text.color.g, text.color.b, (!slider.interactable) ? slider.colors.disabledColor.a : 1f);
	}

	public void LanguageChanged()
	{
		string empty = string.Empty;
		if (isDepthWidget)
		{
			text.text = string.Empty + slider.value + " cm";
			if (GlobalSettings.Instance.playerSettings.imperialUnits)
			{
				Text obj = text;
				obj.text = obj.text + "\n(" + UtilitiesUnits.GetLengthCmString(slider.value) + ")";
			}
		}
		else
		{
			text.text = string.Empty + slider.value + " / " + floatWeightObject.amount + " g";
		}
	}
}