using Core.Annotations;
using Core.Helpers;
using Core.Models.Eft.Builds;
using Core.Models.Eft.PresetBuild;
using Core.Models.Eft.Profile;
using Core.Models.Enums;
using Core.Services;
using Core.Utils.Cloners;

namespace Core.Controllers;

[Injectable]
public class BuildController
{
    protected ProfileHelper _profileHelper;
    protected DatabaseService _databaseService;
    protected ICloner _cloner;

    public BuildController(
        ProfileHelper profileHelper,
        DatabaseService databaseService,
        ICloner cloner)
    {
        _profileHelper = profileHelper;
        _databaseService = databaseService;
        _cloner = cloner;
    }

    /// <summary>
    /// Handle client/handbook/builds/my/list
    /// </summary>
    /// <param name="sessionID"></param>
    /// <returns></returns>
    public UserBuilds GetUserBuilds(string sessionID)
    {
        var secureContainerSlotId = "SecuredContainer";
        var profile = _profileHelper.GetFullProfile(sessionID);
        if (profile.UserBuildData is null)
        {
            profile.UserBuildData = new UserBuilds{ EquipmentBuilds = [], WeaponBuilds = [], MagazineBuilds = [] };
        }

        // Ensure the secure container in the default presets match what the player has equipped
        var defaultEquipmentPresetsClone = _cloner.Clone(
            _databaseService.GetTemplates().DefaultEquipmentPresets);
        var playerSecureContainer = profile.CharacterData.PmcData.Inventory.Items?.FirstOrDefault(
            (x) => x.SlotId == secureContainerSlotId);
        var firstDefaultItemsSecureContainer = defaultEquipmentPresetsClone[0]?.Items?.FirstOrDefault(
            (x) => x.SlotId == secureContainerSlotId);
        if (playerSecureContainer is not null && playerSecureContainer?.Template != firstDefaultItemsSecureContainer?.Template)
        {
            // Default equipment presets' secure container tpl doesn't match players secure container tpl
            foreach (var defaultPreset in defaultEquipmentPresetsClone) {
                // Find presets secure container
                var secureContainer = defaultPreset.Items.FirstOrDefault((item) => item.SlotId == secureContainerSlotId);
                if (secureContainer is not null)
                {
                    secureContainer.Template = playerSecureContainer.Template;
                }
            }
        }

        // Clone player build data from profile and append the above defaults onto end
        var userBuildsClone = _cloner.Clone(profile.UserBuildData);
        userBuildsClone.EquipmentBuilds.AddRange(defaultEquipmentPresetsClone.Select(x => new EquipmentBuild
        {
            Id = x.Id,
            BuildType = x.BuildType,
            Items = x.Items,
            Name = x.Name,
            Root = x.Root
        }));

        return userBuildsClone;
    }

    /// <summary>
    /// Handle client/builds/weapon/save
    /// </summary>
    /// <param name="sessionId"></param>
    /// <param name="body"></param>
    public void SaveWeaponBuild(string sessionId, PresetBuildActionRequestData body)
    {
        throw new NotImplementedException();
    }

    /// <summary>
    /// Handle client/builds/equipment/save event
    /// </summary>
    /// <param name="sessionId"></param>
    /// <param name="request"></param>
    public void SaveEquipmentBuild(string sessionId, PresetBuildActionRequestData request)
    {
        throw new NotImplementedException();
    }

    /// <summary>
    /// Handle client/builds/delete
    /// </summary>
    /// <param name="sessionId"></param>
    /// <param name="request"></param>
    public void RemoveBuild(string sessionId, RemoveBuildRequestData request)
    {
        RemovePlayerBuild(request.Id, sessionId);
    }

    /// <summary>
    /// Handle client/builds/magazine/save
    /// </summary>
    /// <param name="sessionId"></param>
    /// <param name="request"></param>
    public void CreateMagazineTemplate(string sessionId, SetMagazineRequest request)
    {
        throw new NotImplementedException();
    }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="idToRemove"></param>
    /// <param name="sessionId"></param>
    private void RemovePlayerBuild(string idToRemove, string sessionId)
    {
        throw new NotImplementedException();
    }
}