package controller

import (
	"blazing/common/socket/errorcode"
	"blazing/logic/service/fight"
	"blazing/logic/service/item"
	"blazing/logic/service/player"
	"blazing/modules/blazing/model"

	"github.com/jinzhu/copier"
)

// GetUserItemList 获取用户道具列表
// data: 包含分页参数的输入信息
// c: 当前玩家对象
// 返回: 道具列表和错误码
func (h Controller) GetUserItemList(data *item.ItemListInboundInfo, c *player.Player) (result *item.ItemListOutboundInfo, err errorcode.ErrorCode) {
	result = &item.ItemListOutboundInfo{}
	result.ItemList = make([]model.SingleItemInfo, 0)

	items := c.Service.Item.Get(data.Param1, data.Param2)
	for _, itemData := range items {
		var itemInfo model.SingleItemInfo
		itemInfo.ItemId = itemData.ItemId
		itemInfo.ItemCnt = itemData.ItemCnt
		itemInfo.LeftTime = 360000
		if itemInfo.ItemCnt != 0 {
			result.ItemList = append(result.ItemList, itemInfo)
		}
	}
	return result, 0
}

// UsePetItemOutOfFight 战斗外使用宠物道具
// data: 包含道具ID和宠物捕获时间的输入信息
// c: 当前玩家对象
// 返回: 使用后的宠物信息和错误码
func (h Controller) UsePetItemOutOfFight(data *item.C2S_USE_PET_ITEM_OUT_OF_FIGHT, c *player.Player) (result *item.S2C_USE_PET_ITEM_OUT_OF_FIGHT, err errorcode.ErrorCode) {
	_, currentPet, found := c.FindPet(data.CatchTime)
	if !found {
		return nil, errorcode.ErrorCodes.Err10401
	}

	if c.Service.Item.CheakItem(data.ItemID) == 0 {
		return nil, errorcode.ErrorCodes.ErrSystemError
	}

	if data.ItemID == 300036 {
		// 神经元需要特殊处理
		if currentPet.OldCatchTime == 0 {
			return nil, errorcode.ErrorCodes.ErrSystemError
		}
		oldPetCatchTime := currentPet.CatchTime
		oldPet := c.Service.Pet.PetInfo_One_Unscoped(currentPet.OldCatchTime)
		currentPet = &oldPet.Data
		currentPet.CatchTime = oldPetCatchTime
	} else {
		handler := item.PetItemRegistry.GetHandler(data.ItemID)
		if handler == nil {
			return nil, errorcode.ErrorCodes.ErrSystemError
		}
		success := handler(data.ItemID, currentPet)
		if !success {
			return nil, errorcode.ErrorCodes.ErrSystemError
		}
	}

	c.Service.Item.UPDATE(data.ItemID, -1)
	result = &item.S2C_USE_PET_ITEM_OUT_OF_FIGHT{}
	currentPet.CalculatePetPane(false)
	copier.Copy(&result, currentPet)

	return result, 0
}

// ResetNature 重置宠物性格
// data: 包含道具ID和宠物捕获时间的输入信息
// c: 当前玩家对象
// 返回: 无数据和错误码
func (h Controller) ResetNature(data *item.C2S_PET_RESET_NATURE, c *player.Player) (result *fight.NullOutboundInfo, err errorcode.ErrorCode) {
	if c.Service.Item.CheakItem(data.ItemId) <= 0 {
		return nil, errorcode.ErrorCodes.ErrSystemError
	}
	_, currentPet, found := c.FindPet(data.CatchTime)
	if !found {
		return nil, errorcode.ErrorCodes.Err10401
	}

	currentPet.Nature = data.Nature
	currentPet.CalculatePetPane(false)
	c.Service.Item.UPDATE(data.ItemId, -1)
	return result, 0
}