GuildPositionApplyItem = GuildPositionApplyItem or BaseClass(BaseItem)
local GuildPositionApplyItem = GuildPositionApplyItem

function GuildPositionApplyItem:__init(parent_wnd,prefab_asset,layer_name)
    self.base_file = "guild"
    self.layout_file = "GuildPositionApplyItem"
    self.parent_wnd = parent_wnd
    self.layer_name = layer_name
    self.model = GuildModel:getInstance()
    self.bg_pos_x = {
        [2] = 0,
        [4] = -6,
        [3] = -4,
    }
    
    self:Load()
end

function GuildPositionApplyItem:Load_callback()
    local nodes = {
        "bg:img", 
        "pos_icon:img", 
        "apply_scroll:obj", "apply_scroll/Viewport/apply_con", 
        "auth_scroll", "auth_scroll/Viewport/auth_con", "auth_scroll/Viewport/auth_con/pos_auth:tmp", 
        "cur_num:tmp", "pos_tips:tmp", "line:obj", 
        "apply_btn:obj:imgex", 
    }
    self:GetChildren(nodes)
    
    self:AddEvents()
    if self.need_refreshData then
        self:UpdateView()
    end
end

function GuildPositionApplyItem:AddEvents(  )
    local function click_event(target)
        if target == self.apply_btn_obj then
            self:OnClickApplyBtn()
        end
    end
    AddClickEvent(self.apply_btn_obj, click_event, LuaSoundManager.SOUND_UI.SWITCH)
end

function GuildPositionApplyItem:SetData( data, show_line )
    self.data = data
    self.show_line = show_line
    if self.is_loaded then
        self.need_refreshData = false
        self:UpdateView()
    else
        self.need_refreshData = true
    end
end

function GuildPositionApplyItem:UpdateView( )
    local position = self.data.pos
    SetAnchoredPositionX(self.bg, self.bg_pos_x[position] or 0)
    local cur_mem_num = self.model:GetMemberNum(position)
    local mem_max_num = self.model:GetPositionNum(position)
    self.cur_num_tmp.text = string.format("人数 <size=22>%s/%s</size>", cur_mem_num, mem_max_num)
    lua_resM:setImageSprite(self, self.bg_img, "guildPosApply_asset", "guild_apply_pos".. position)
    lua_resM:setImageSprite(self, self.pos_icon_img, "guild_asset", "guild_apply_pos_icon".. position .. "_pointfilter", true)
    if cur_mem_num == mem_max_num then
        self.pos_tips_tmp.text = "职位已满，无法申请，可以联系团长或副团长进行职位分配操作"
        if self.apply_scroll_obj.activeSelf then
            self.apply_scroll_obj:SetActive(false)
        end
    else
        self:UpdateApplyList()
    end
    self:UpdatePosAuthData()
    self.line_obj:SetActive(self.show_line)
end

-- 加载职位权限
function GuildPositionApplyItem:UpdatePosAuthData(  )
    local auth_data = GuildModel.PosApplyDesc[self.data.pos]
    self.auth_item_creator = self.auth_item_creator or self:AddUIComponent(UI.ItemListCreator)
    local info = {
        data_list = auth_data, 
        item_con = self.auth_con, 
        scroll_view = self.auth_scroll,
        prefab_ab_name = "guild",
        prefab_res_name = "GuildPositionApplyMemItem", -- 改了tmp之后小点不能直接打了，得换成这个节点创建内容了
        item_height = 24,
        create_frequency = 0.01,
        alignment = UnityEngine.TextAnchor.UpperLeft,
        child_names = {"apply_time:tmp", "name:tmp", },
        on_update_item = function(item, i, v)
            item.name_tmp.text = v
            item.apply_time_tmp.text = ""
        end,
    }
    self.auth_item_creator:UpdateItems(info)
end

-- 创建更新当前职位的申请人信息
function GuildPositionApplyItem:UpdateApplyList(  )
    local apply_list = self.model:GetPositionApplyList(self.data.pos)
    local empty = IsTableEmpty(apply_list)
    if empty then -- 空列表
        if self.apply_scroll_obj.activeSelf then
            self.apply_scroll_obj:SetActive(false)
        end
        self.pos_tips_tmp.text = "当前职位空缺，快申请成为社团干部吧"
    else
        if not self.apply_scroll_obj.activeSelf then
            self.apply_scroll_obj:SetActive(true)
        end
        self.apply_item_creator = self.apply_item_creator or self:AddUIComponent(UI.ItemListCreator)
        local info = {
            data_list = apply_list, 
            item_con = self.apply_con, 
            scroll_view = self.apply_scroll,
            prefab_ab_name = "guild",
            prefab_res_name = "GuildPositionApplyMemItem",
            item_height = 24,
            create_frequency = 0.01,
            alignment = UnityEngine.TextAnchor.UpperLeft,
            child_names = {"apply_time:tmp", "name:tmp", },
            on_update_item = function(item, i, v)
                item.name_tmp.text = v.name
                item.apply_time_tmp.text = TimeUtil:GetTimeStrByServerTime( v.time )
            end,
        }
        self.apply_item_creator:UpdateItems(info)
    end
    -- 更新申请按钮
    local position_num = self.model:GetMemberNum(self.data.pos) 
    local position_total_num = self.model:GetPositionNum(self.data.pos)
    self.apply_btn_imgex.gray = position_num >= position_total_num
end

-- 申请职位
function GuildPositionApplyItem:OnClickApplyBtn()
    if self.apply_btn_imgex.gray then
        Message.show("职位人数已满")
    else
        -- 发送职位申请协议
        self.model:Fire(GuildModel.REQUEST_CCMD_EVENT, 40018, self.data.pos)
    end
end

function GuildPositionApplyItem:__delete(  )

end