-- <*
--     @Author:        Saber
--     @Description:   圣物系统内通用装备item
-- *>
PsionicArmorItem = PsionicArmorItem or BaseClass(BaseItem)
local PsionicArmorItem = PsionicArmorItem

function PsionicArmorItem:__init(parent_wnd,prefab_asset,layer_name)
    self.base_file = "psionic"
    self.layout_file = "PsionicArmorItem"
    self.parent_wnd = parent_wnd
    self.layer_name = layer_name
    self.is_selected = false
    self.item_scale = 1
    self.item_gray = false
    self.item_total_gray = false
    self.break_show_locktype = 0 -- 圣物突破右侧展示节点无数据表现类型
    self.model = PsionicModel:getInstance()
    self.goods_model = GoodsModel:getInstance()
    self.pos = false
    self.slot_break_red_equip_list = {}
    self:Load()
end

function PsionicArmorItem:Load_callback()
    local nodes = {
        "empty_bg:obj", 
        "item_con", 
        "reddot:obj", 
        "equiped:obj",     -- 穿戴中标识
        "selected:obj",    -- 选中标识
        "selected2:obj", 
        "locked:obj", 
        "break_add:obj", 
        "quality_flag:obj:img",  -- 最高品质标识
        -- 可穿戴/可替换标识
        "equip_flag:obj",  
        "replace_flag:obj", 
    }
    self:GetChildren(nodes)
    
    self.award_item = UIObjPool:getInstance():PopItem(UIObjPool.UIType.AwardItem, self.item_con)
    self.award_item:SetItemSize(78, 78)
    self.award_item:SetVisible(false)

    local function short_click_callback(target, x, y)
        self:ClickHandler(target,x,y)
    end
    self.award_item.ClickCallFun = short_click_callback   --覆盖AwardItem 的点击方法

    self:AddEvents()
    if self.need_refreshData then
        self:UpdateView()
        self:SetSelected(self.is_selected)
    end
end

function PsionicArmorItem:AddEvents(  )
    local function update_equip_state(tab_type)
        if not tab_type then 
            self:UpdateEquipState()
        elseif tab_type == PsionicConst.TabId.PArmor then
            self:UpdateEquipState()
        elseif tab_type == PsionicConst.TabId.PBreak then
            self:UpdateItemReddot()
        end
    end
    self:BindEvent(self.model, PsionicConst.UPDATE_RED_BY_TABID, update_equip_state)
end

-- data:道具数据 flag:道具的展示类型 default_typeId:没data的情况下用于展示的默认id
function PsionicArmorItem:SetData(data, flag, callback, default_typeId, pos)
    self.data = data
    self.flag = flag or PsionicConst.ArmorItemFlag.Bag
    self.callback = callback
    self.default_typeId = default_typeId
    self.pos = pos
    if self.is_loaded then
        self.need_refreshData = false
        self:UpdateView()
    else
        self.need_refreshData = true
    end
end

-- 获取圣物突破红点显示的goodsid列表
function PsionicArmorItem:SetBreakSlotRedEquipList(slot_break_red_equip_list)
    self.slot_break_red_equip_list = slot_break_red_equip_list
    if self.is_loaded then
        self:UpdateItemReddot()
    end
end

function PsionicArmorItem:UpdateView( )
    self:SetItemScale(self.item_scale)
    if not self.data or self.data.is_empty then
        self.empty_bg_obj:SetActive(true)
        self.equiped_obj:SetActive(false)
        if self.default_typeId then -- 显示默认id配置装备
            self.award_item:SetData(self.default_typeId, 1, nil)
            self.award_item:SetVisible(true)
        else
            self.award_item:SetVisible(false)
        end
    else
        self.empty_bg_obj:SetActive(false)
        self.award_item:SetData(self.data.type_id, 1, nil)
        self.award_item:SetVisible(true)
    end
    -- 穿戴flag相关
    self:UpdateEquipState()
    -- 灰化和整体灰化部分
    self:SetItemGray(self.item_gray)
    self:SetItemTotalGray(self.item_total_gray)
    -- 更新突破操作界面锁定展示
    self:UpdateBreakShowLockType(self.break_show_locktype)
    self:AddToStageHandler()
    -- 更新红点
    self:UpdateItemReddot()
end

-- 节点加上一层灰色蒙版
function PsionicArmorItem:SetItemGray(bool)
    self.item_gray = bool
    if self.award_item then
        self.award_item:SetGray(bool)
    end
end

-- 节点完全置灰
function PsionicArmorItem:SetItemTotalGray(bool)
    self.item_total_gray = bool
    if self.award_item then
        self.award_item:SetIconGray(bool)
    end
end

-- 调整【本节点】的缩放比例
function PsionicArmorItem:SetItemScale(scale)
    self.item_scale = scale or 1
    if self.is_loaded then
        SetLocalScale(self.transform, self.item_scale, self.item_scale, self.item_scale)
    end
end

-- 判断这件装备是否是已穿戴/替换后能提升战斗力,根据情况显示标识
function PsionicArmorItem:UpdateEquipState()
    local is_cur_equiped = false -- 是否是当前上阵的装备
    local show_equip_flag = false -- 是否显示可装备标志
    local show_replace_flag = false -- 是否显示可替换标志
    if (self.flag == PsionicConst.ArmorItemFlag.Bag or self.flag == PsionicConst.ArmorItemFlag.Resolve or self.flag == PsionicConst.ArmorItemFlag.Break) and self.award_item 
        and self.data and not self.data.is_empty then
        local cur_equip_vo = self.goods_model:GetPsionicEquipBySlot(self.data.subtype)
        if cur_equip_vo then -- 根据情况区分展示可替换还是可装备
            if cur_equip_vo.goods_id == self.data.goods_id then
                is_cur_equiped = true
            else
                local equip_state = self.model:IsPsionicEquipPowerUpOrNot(self.data.goods_id) and 1 or nil
                show_replace_flag = equip_state == 1
            end
        else -- 当前栏位没有装备，则获取栏位红点
            show_equip_flag = self.model:GetPsionicEquipSlotRed(self.data.subtype)
        end
    end
    if self.equiped_obj.activeSelf ~= is_cur_equiped then
        self.equiped_obj:SetActive(is_cur_equiped)
    end
    if self.equip_flag_obj.activeSelf ~= show_equip_flag then
        self.equip_flag_obj:SetActive(show_equip_flag)
    end
    if self.replace_flag_obj.activeSelf ~= show_replace_flag then
        self.replace_flag_obj:SetActive(show_replace_flag)
    end
end

function PsionicArmorItem:ClickHandler(target, x, y)
    -- 默认展示id的强制固定展示类型
    if self.pos == 1 then
        local helpVo = GuideModel:getInstance():GetHelpVo(HelpType.TYPE_PSIONIC,3)
        if helpVo then
            GlobalEventSystem:Fire(EventName.FINISH_CURRENT_HELP_STEP,helpVo)
        end
    end

    if self.default_typeId then
        UIToolTipMgr:getInstance():AppendPsionicTips(nil, x, y, PsionicConst.ArmorItemFlag.Show, self.default_typeId)
        return 
    end
    if not self.data then return end
    local function selected_callback(flag)
        self:SetSelected(flag)
    end
    if self.flag == PsionicConst.ArmorItemFlag.Resolve then -- 装备分解展示
        if self.callback then
            self.callback(self.data, selected_callback)
        end
    elseif self.flag == PsionicConst.ArmorItemFlag.Break then -- 装备突破展示
        if self.data and self.callback then
            -- 修改为切换查看的装备数据
            self.callback(self.data)
        end
    else
        UIToolTipMgr:getInstance():AppendPsionicTips(self.data, x, y, self.flag)
    end
end

-- 设置item的选中状态
function PsionicArmorItem:SetSelected(flag)
    self.is_selected = flag and true or false
    if self.is_loaded then
        if self.flag == PsionicConst.ArmorItemFlag.Resolve  -- 装备分解展示
            or self.flag == PsionicConst.ArmorItemFlag.Break then -- 装备突破展示
            if self.selected_obj.activeSelf ~= (self.is_selected and self.flag == PsionicConst.ArmorItemFlag.Break) then
                self.selected_obj:SetActive(self.is_selected and self.flag == PsionicConst.ArmorItemFlag.Break)
            end
            if self.selected2_obj.activeSelf ~= (self.is_selected and self.flag == PsionicConst.ArmorItemFlag.Resolve) then
                self.selected2_obj:SetActive(self.is_selected and self.flag == PsionicConst.ArmorItemFlag.Resolve)
            end
            self.award_item:SetGray(self.is_selected and self.flag == PsionicConst.ArmorItemFlag.Resolve)
        end    
    end
end

-- 更新圣物突破时展示节点的数据缺失表现 lock_type:1 无数据但不锁定 2 无数据锁定
function PsionicArmorItem:UpdateBreakShowLockType(lock_type)
    self.break_show_locktype = lock_type
    if self.is_loaded then  
        if not self.data and self.flag == PsionicConst.ArmorItemFlag.BreakSelected then
            self.break_add_obj:SetActive(lock_type == 1)
            self.locked_obj:SetActive(lock_type == 2)
        elseif self.data and self.flag == PsionicConst.ArmorItemFlag.BreakSelected then
            self.break_add_obj:SetActive(false)
            self.locked_obj:SetActive(false)
        end
    end
end

function PsionicArmorItem:UpdateItemReddot(  )
    if not self.data or self.data.is_empty then
        self.reddot_obj:SetActive(false)
        return 
    end
    if self.flag == PsionicConst.ArmorItemFlag.Break then -- 突破红点
        -- 先获取突破红点，再判断是否是身上穿的装备
        -- local break_bool = self.model:GetPsionicBreakSlotRed(self.data.subtype)
        -- if break_bool then
        --     local cur_equip_vo = self.goods_model:GetPsionicEquipBySlot(self.data.subtype)
        --     self.reddot_obj:SetActive(cur_equip_vo.goods_id == self.data.goods_id)
        -- else
        --     self.reddot_obj:SetActive(false)
        -- end
        local break_red = self.slot_break_red_equip_list[self.data.subtype] and self.slot_break_red_equip_list[self.data.subtype] == self.data.goods_id or false
        self.reddot_obj:SetActive(break_red)
        
    else
        self.reddot_obj:SetActive(false)
    end
end

function PsionicArmorItem:__delete(  )
    if self.award_item then
        UIObjPool:getInstance():PushItem(UIObjPool.UIType.AwardItem, self.award_item)
    end
    self.award_item = nil
end

function PsionicArmorItem:AddToStageHandler()
    if self.pos ~= 1 then return end
    local helpVo = GuideModel:getInstance():GetHelpVo(HelpType.TYPE_PSIONIC,3)
    if not helpVo then return end
    local help_type = helpVo.help_type
    local step = helpVo.step
    local button = false 
    if (help_type == HelpType.TYPE_PSIONIC) and step == 3 then        
        button = self.item_con
    end
    if button then
        local function call_back()
            
        end
        GlobalEventSystem:Fire(EventName.OPEN_GUIDE_PROMPT_VIEW, button.transform, self.transform, call_back, helpVo, self.layout_file)
    end    
end