-- <*
--     @Author:        Saber
--     @Description:   圣物系统奖励预览界面
-- *>
PsionicDrawPreviewView = PsionicDrawPreviewView or BaseClass(BaseView)
local PsionicDrawPreviewView = PsionicDrawPreviewView
local PsionicConst = PsionicConst

function PsionicDrawPreviewView:__init()
    self.base_file = "psionic"
    self.layout_file = "PsionicDrawPreviewView"
    self.layer_name = "Activity"
    self.destroy_imm = true
    self.use_background = true     --全屏界面默认使用这个参数,非全屏界面自行设置
    self.append_to_ctl_queue = false
    self.is_set_zdepth = true

    self:AddPreLoadList("psionic", {"PsionicDrawPreviewItem"})
    self.model = PsionicModel:getInstance()

    self.item_list = {}
    self.load_callback = function () 
        self:LoadSuccess()
        self:AddEvent()
    end
    self.open_callback = function (  )
        self:UpdateView()
    end
    self.destroy_callback = function (  )
        self:DestroySuccess()
    end
end

function PsionicDrawPreviewView:Open(pool_type)
    self.pool_type = pool_type or PsionicConst.DrawPoolType.Normal
    BaseView.Open(self)
end

function PsionicDrawPreviewView:LoadSuccess()
    local nodes = {
        "bg:raw", "close:obj", 
        "info_scroll", 
        "info_scroll/Viewport/info_con", 
    }
    self:GetChildren(nodes)

    lua_resM:setOutsideRawImage(self, self.bg_raw, GameResPath.GetViewBigBg("tips_comm_bg6"))
end

function PsionicDrawPreviewView:AddEvent()
    local function click_event(target)
        if target == self.close_obj then
            self:Close()
        end
    end
    AddClickEvent(self.close_obj, click_event)
end

function PsionicDrawPreviewView:UpdateView()
    -- 获取奖池类型
    local pool_data = self.model:GetPsionicDrawPoolPecData(self.pool_type)

    local data = {}
    for i = 6, 1, -1 do  -- 按颜色品质反向遍历
        if pool_data.data[i] then -- 存在这个颜色品质的奖励
            data[#data+1] = {
                title = string.format("有<color=#fdffc2>%.2f%%</color>的概率获得%s", 
                    (pool_data.color_weight[i] or 0) / pool_data.total_weight * 100, 
                    PsionicConst.DrawPreviewQuality[i])
            }
            local type_reward_list = {}
            for k, v in pairs(pool_data.data[i]) do
                type_reward_list[#type_reward_list+1] = v.awards[1]
            end
            data[#data+1] = {reward = type_reward_list}
        end
    end

    local height = 0
    local item = nil
    for k, v in ipairs(data) do
        item = self.item_list[k]
        if not item then
            item = PsionicDrawPreviewItem.New(self.info_con)
            self.item_list[k] = item
        end
        item:SetAnchoredPosition(0, -height)
        height = height + item:SetData(v)
    end
    SetSizeDeltaY(self.info_con, height + 10)
end

function PsionicDrawPreviewView:DestroySuccess(  )
    for k, v in ipairs(self.item_list) do
        v:DeleteMe()
    end
    self.item_list = nil
end