using SPTarkov.DI.Annotations;
using SPTarkov.Server.Core.Controllers;
using SPTarkov.Server.Core.DI;
using SPTarkov.Server.Core.Models.Eft.Common;
using SPTarkov.Server.Core.Models.Eft.ItemEvent;
using SPTarkov.Server.Core.Models.Eft.Ragfair;
using SPTarkov.Server.Core.Models.Spt.Config;
using SPTarkov.Server.Core.Servers;
using SPTarkov.Server.Core.Services;
using SPTarkov.Server.Core.Utils;

namespace SPTarkov.Server.Core.Callbacks;

[Injectable(TypePriority = OnLoadOrder.RagfairCallbacks)]
public class RagfairCallbacks(
    HttpResponseUtil _httpResponseUtil,
    RagfairServer _ragfairServer,
    RagfairController _ragfairController,
    RagfairTaxService _ragfairTaxService,
    RagfairPriceService _ragfairPriceService,
    ConfigServer _configServer
) : IOnLoad, IOnUpdate
{
    private readonly RagfairConfig _ragfairConfig = _configServer.GetConfig<RagfairConfig>();

    public Task OnLoad()
    {
        _ragfairServer.Load();
        _ragfairPriceService.Load();

        return Task.CompletedTask;
    }

    public Task<bool> OnUpdate(long secondsSinceLastRun)
    {
        if (secondsSinceLastRun < _ragfairConfig.RunIntervalSeconds)
        {
            // Not enough time has passed since last run, exit early
            return Task.FromResult(false);
        }

        // There is a flag inside this class that only makes it run once.
        _ragfairServer.AddPlayerOffers();

        // Check player offers and mail payment to player if sold
        _ragfairController.Update();

        // Process all offers / expire offers
        _ragfairServer.Update();

        return Task.FromResult(true);
    }

    /// <summary>
    ///     Handle client/ragfair/search
    ///     Handle client/ragfair/find
    /// </summary>
    /// <param name="url"></param>
    /// <param name="info"></param>
    /// <param name="sessionID">Session/player id</param>
    /// <returns></returns>
    public ValueTask<string> Search(string url, SearchRequestData info, string sessionID)
    {
        return new ValueTask<string>(
            _httpResponseUtil.GetBody(_ragfairController.GetOffers(sessionID, info))
        );
    }

    /// <summary>
    ///     Handle client/ragfair/itemMarketPrice
    /// </summary>
    /// <param name="url"></param>
    /// <param name="info"></param>
    /// <param name="sessionID">Session/player id</param>
    /// <returns></returns>
    public ValueTask<string> GetMarketPrice(
        string url,
        GetMarketPriceRequestData info,
        string sessionID
    )
    {
        return new ValueTask<string>(
            _httpResponseUtil.GetBody(_ragfairController.GetItemMinAvgMaxFleaPriceValues(info))
        );
    }

    /// <summary>
    ///     Handle RagFairAddOffer event
    /// </summary>
    /// <param name="pmcData">Players PMC profile</param>
    /// <param name="info"></param>
    /// <param name="sessionID">Session/player id</param>
    /// <returns></returns>
    public ItemEventRouterResponse AddOffer(
        PmcData pmcData,
        AddOfferRequestData info,
        string sessionID
    )
    {
        return _ragfairController.AddPlayerOffer(pmcData, info, sessionID);
    }

    /// <summary>
    ///     Handle RagFairRemoveOffer event
    /// </summary>
    /// <param name="pmcData">Players PMC profile</param>
    /// <param name="info"></param>
    /// <param name="sessionID">Session/player id</param>
    /// <returns></returns>
    public ItemEventRouterResponse RemoveOffer(
        PmcData pmcData,
        RemoveOfferRequestData info,
        string sessionID
    )
    {
        return _ragfairController.FlagOfferForRemoval(info.OfferId, sessionID);
    }

    /// <summary>
    ///     Handle RagFairRenewOffer event
    /// </summary>
    /// <param name="pmcData">Players PMC profile</param>
    /// <param name="info"></param>
    /// <param name="sessionID">Session/player id</param>
    /// <returns></returns>
    public ItemEventRouterResponse ExtendOffer(
        PmcData pmcData,
        ExtendOfferRequestData info,
        string sessionID
    )
    {
        return _ragfairController.ExtendOffer(info, sessionID);
    }

    /// <summary>
    ///     Handle /client/items/prices
    ///     Called when clicking an item to list on flea
    /// </summary>
    /// <param name="url"></param>
    /// <param name="info"></param>
    /// <param name="sessionID">Session/player id</param>
    /// <returns></returns>
    public ValueTask<string> GetFleaPrices(string url, EmptyRequestData _, string sessionID)
    {
        return new ValueTask<string>(
            _httpResponseUtil.GetBody(_ragfairController.GetAllFleaPrices())
        );
    }

    /// <summary>
    ///     Handle client/reports/ragfair/send
    /// </summary>
    /// <param name="url"></param>
    /// <param name="info"></param>
    /// <param name="sessionID">Session/player id</param>
    /// <returns></returns>
    public ValueTask<string> SendReport(
        string url,
        SendRagfairReportRequestData info,
        string sessionID
    )
    {
        return new ValueTask<string>(_httpResponseUtil.NullResponse());
    }

    public ValueTask<string> StorePlayerOfferTaxAmount(
        string url,
        StorePlayerOfferTaxAmountRequestData info,
        string sessionID
    )
    {
        _ragfairTaxService.StoreClientOfferTaxValue(sessionID, info);
        return new ValueTask<string>(_httpResponseUtil.NullResponse());
    }

    /// <summary>
    ///     Handle client/ragfair/offer/findbyid
    /// </summary>
    /// <param name="url"></param>
    /// <param name="info"></param>
    /// <param name="sessionID">Session/player id</param>
    /// <returns></returns>
    public ValueTask<string> GetFleaOfferById(
        string url,
        GetRagfairOfferByIdRequest info,
        string sessionID
    )
    {
        return new ValueTask<string>(
            _httpResponseUtil.GetBody(_ragfairController.GetOfferByInternalId(sessionID, info))
        );
    }
}