using System;
using System.Collections.Generic;
using Chickensoft.AutoInject;
using Chickensoft.Introspection;
using Chickensoft.Sync.Primitives;
using Gamesmiths.Forge.Godot.Resources.Abilities;
using Godot;
using Movementtests.systems;

namespace Movementtests.managers;


[GlobalClass, Meta(typeof(IAutoNode))]
public partial class InventoryManager : Node, IDisposable
{
    public override void _Notification(int what) => this.Notify(what);
    
    private AutoSet<ForgeAbilityBehavior> _startedFlyingAbilities = new();
    private AutoSet<ForgeAbilityBehavior> _flyingTickAbilities = new();
    private AutoSet<ForgeAbilityBehavior> _stoppedFlyingAbilities = new();
    
    private AutoSet<ForgeAbilityBehavior> _startedPlantedAbilities = new();
    private AutoSet<ForgeAbilityBehavior> _plantedTickAbilities = new();
    private AutoSet<ForgeAbilityBehavior> _stoppedPlantedAbilities = new();
    
    public IAutoSet<ForgeAbilityBehavior> StartedFlyingAbilities => _startedFlyingAbilities;
    public IAutoSet<ForgeAbilityBehavior> FlyingTickAbilities => _flyingTickAbilities;
    public IAutoSet<ForgeAbilityBehavior> StoppedFlyingAbilities => _stoppedFlyingAbilities;
    
    public IAutoSet<ForgeAbilityBehavior> StartedPlantedAbilities => _startedPlantedAbilities;
    public IAutoSet<ForgeAbilityBehavior> PlantedTickAbilities => _plantedTickAbilities;
    public IAutoSet<ForgeAbilityBehavior> StoppedPlantedAbilities => _stoppedPlantedAbilities;

    private readonly AutoMap<WeaponSystem.WeaponEvent, AutoSet<ForgeAbilityBehavior>> _weaponEventsInventory = new();
    public IAutoMap<WeaponSystem.WeaponEvent, AutoSet<ForgeAbilityBehavior>> WeaponEventsInventory => _weaponEventsInventory;
    
    public Dictionary<WeaponSystem.WeaponEvent, AutoSet<ForgeAbilityBehavior>> GetEventElements()
    {
        return new Dictionary<WeaponSystem.WeaponEvent, AutoSet<ForgeAbilityBehavior>>
        {
            { WeaponSystem.WeaponEvent.StartedFlying, _startedFlyingAbilities },
            { WeaponSystem.WeaponEvent.StoppedFlying, _stoppedFlyingAbilities},
            { WeaponSystem.WeaponEvent.FlyingTick, _flyingTickAbilities },
            
            { WeaponSystem.WeaponEvent.StartedPlanted, _startedPlantedAbilities },
            { WeaponSystem.WeaponEvent.StoppedPlanted, _stoppedPlantedAbilities },
            { WeaponSystem.WeaponEvent.PlantedTick, _plantedTickAbilities },
        };
    }

    public void OnReady()
    {
        foreach (var (forEvent, behaviorSet) in GetEventElements())
        {
            _weaponEventsInventory[forEvent] = behaviorSet;
        }
    }

    public void InitializeFromResource(WeaponInventory inventory)
    {
        var elements = GetEventElements();
        foreach (var forEvent in elements.Keys)
        {
            elements[forEvent] = new AutoSet<ForgeAbilityBehavior>(inventory.EventMap[forEvent]);
        }
    }

    public new void Dispose()
    {
        GC.SuppressFinalize(this);
        
        foreach (var element in GetEventElements().Values)
            element.Dispose();
        
        _weaponEventsInventory.Dispose();
        
        base.Dispose();
    }

    public void AddAbilityForWeaponEvent(WeaponSystem.WeaponEvent forEvent, ForgeAbilityBehavior abilityBehavior)
    {
        var inventoryForEvent = _weaponEventsInventory[forEvent];
        inventoryForEvent.Add(abilityBehavior);
    }

    public void RemoveAbilityForWeaponEvent(WeaponSystem.WeaponEvent forEvent, ForgeAbilityBehavior abilityBehavior)
    {
        var inventoryForEvent = _weaponEventsInventory[forEvent];
        inventoryForEvent.Remove(abilityBehavior);
    }
}