AAEmu.Game/Models/Game/Mails/MailPlayerToPlayer.cs - develop - NLObP/AAEmu

AAEmu.Game/Models/Game/Mails/MailPlayerToPlayer.cs
103 строки4 KB
Roger Barreto
Collection expressions check + blank lines update (#1110)
11 дек 2024, 19:38
11 дек 2024, 19:380ce5643
using System.Collections.Generic;
using AAEmu.Game.Core.Managers;
using AAEmu.Game.Core.Packets.G2C;
using AAEmu.Game.Models.Game.Char;
using AAEmu.Game.Models.Game.Items;
using AAEmu.Game.Models.Game.Items.Actions;

namespace AAEmu.Game.Models.Game.Mails;

public class MailPlayerToPlayer : BaseMail
{
    private ICharacter _sender;

    public MailPlayerToPlayer(ICharacter sender, string receiverPlayerName) : base()
    {
        _sender = sender;
        Header.SenderId = sender.Id;
        Header.SenderName = sender.Name;
        Header.ReceiverId = NameManager.Instance.GetCharacterId(receiverPlayerName);
        ReceiverName = receiverPlayerName;
    }

    public int GetMailFee()
    {
        // Calculate mail fee
        var mailFee = 0;
        var attachmentCost = 0;
        var attachmentCountForFee = Body.Attachments.Count;

        if (Body.CopperCoins > 0)
            attachmentCountForFee++;

        if (MailType == MailType.Normal)
        {
            mailFee += MailManager.CostNormal;
            attachmentCost = MailManager.CostNormalAttachment;
        }
        else if (MailType == MailType.Express)
        {
            mailFee += MailManager.CostExpress;
            attachmentCost = MailManager.CostExpressAttachment;
        }
        // If Invalid mail type, assume zero cost

        // Add cost based on attachments past the first one
        if (attachmentCountForFee > MailManager.CostFreeAttachmentCount)
            mailFee += (attachmentCountForFee - MailManager.CostFreeAttachmentCount) * attachmentCost;

        return mailFee;
    }

    /// <summary>
    /// Provide a list of item slots to take attachments from, does not remove items from inventory at this point, use FinalizeAttachents when ready
    /// </summary>
    /// <param name="itemSlotsForMail"></param>
    /// <returns></returns>
    public bool PrepareAttachmentItems(List<(SlotType, byte)> itemSlotsForMail)
    {
        Body.Attachments.Clear();
        foreach (var mailSlots in itemSlotsForMail)
        {
            if (mailSlots.Item1 != 0)
            {
                var tempItem = _sender.Inventory.GetItem(mailSlots.Item1, mailSlots.Item2);
                if ((tempItem == null) || (tempItem.SlotType != SlotType.Inventory))
                {
                    // Attchment Items do not match player inventory, abort
                    return false;
                }
                Body.Attachments.Add(tempItem);
            }
        }
        Header.Attachments = GetTotalAttachmentCount();
        return true;
    }

    /// <summary>
    /// Takes all item attachments from sender's inventory and moves them to the mail container for sending
    /// </summary>
    /// <returns></returns>
    public bool FinalizeAttachments()
    {
        for (var i = 0; i < Body.Attachments.Count; i++)
        {
            var tempItem = Body.Attachments[i];
            // Move Item to sender's Mail ItemContainer, technically speaking this can never fail
            if (_sender.Inventory.MailAttachments.AddOrMoveExistingItem(ItemTaskType.Invalid, tempItem))
            {
                _sender.SendPacket(new SCItemTaskSuccessPacket(ItemTaskType.Mail, [new ItemRemove(tempItem)], []));
                // Technically not needed, I just want to sync it up
                tempItem.SlotType = SlotType.Mail;
                tempItem.Slot = i;
                // tempItem.OwnerId = mailTemplate.Header.ReceiverId;
            }
            else
            {
                // Should never be able to fail, abort
                return false;
            }
        }
        return true;
    }
}