local UIFriendBase = UIViewClass()
local EventSystem = require('Event/EventSystem')
function UIFriendBase:OnOpened(context)
    self.isInit = false
    self:RegistSystemEvent(EventID.UI_OpenFriendPanel, self.SetContext)
    self:RegistSystemEvent(EventID.UI_UpdateChatRed, self.RefreshChatAndFriendRed)
    self:RegistSystemEvent(CTL.RedPoint.RedPointKey.Mail, self.RefreshMailRed)
    self:RegistSystemEvent(CTL.RedPoint.RedPointKey.Friend, self.RefreshChatAndFriendRed)

    -- 通用Toggle
    self.group_Toggles = self.group_LeftBtn.toggles_Group
    self.mainIndex = 0
    self.togglesFuncDic = {}
    if not BattleDataGetter.IsNoBattleLevel() then
        --战斗内不显示仇人、邮件页签
        UTL.Toggle.InitToggleGroupByIDS(self.group_Toggles, "txt", {Const_IDS.IDS_Friend_Friend})
        self.togglesFuncDic[0] = CTL.Friend.MainIndex.Main
        self:RefreshChatAndFriendRed()
    else
        --主城内好友未开启，只显示邮件
        if not MDL.Unlock.IsUnlock(MDL.Unlock.FunctionType.Friend) then
            -- 判断一下邮件的GM开关是否开启
            if MDL.Unlock.IsUnlock(MDL.Unlock.FunctionType.Mail) then
                UTL.Toggle.InitToggleGroupByIDS(self.group_Toggles, "txt", {Const_IDS.IDS_Mail})
                self.togglesFuncDic[0] = CTL.Friend.MainIndex.Mail
            end
        else
            if MDL.Unlock.IsUnlock(MDL.Unlock.FunctionType.Mail) then
                UTL.Toggle.InitToggleGroupByIDS(self.group_Toggles, "txt", {Const_IDS.IDS_Friend_Friend, Const_IDS.IDS_Rival_FunctionName, Const_IDS.IDS_Mail})
                self.togglesFuncDic[0] = CTL.Friend.MainIndex.Main
                self.togglesFuncDic[1] = CTL.Friend.MainIndex.Rival
                self.togglesFuncDic[2] = CTL.Friend.MainIndex.Mail
            else
                UTL.Toggle.InitToggleGroupByIDS(self.group_Toggles, "txt", {Const_IDS.IDS_Friend_Friend, Const_IDS.IDS_Rival_FunctionName})
                self.togglesFuncDic[0] = CTL.Friend.MainIndex.Main
                self.togglesFuncDic[1] = CTL.Friend.MainIndex.Rival
            end
            self:RefreshChatAndFriendRed()
            self.mainIndex = context.MainIndex
        end
        self:RefreshMailRed()
    end
    UIUtils.SetActive(self.UITemplateTitlePanel.btn_Info, false)
    self:SetContext(context)
end

function UIFriendBase:SetContext(context)
    self.lastTabIndex = nil
    self.context = context
    local index = self.togglesFuncDic[self.mainIndex]
    if self.context.subContext and self.context.subContext[index] then
        self.context.subContext[index].SubIndex = self.context.SubIndex
        self.context.subContext[index].Acid = self.context.Acid
        self.context.subContext[index].EnterType = self.context.EnterType
    end
    self.group_Toggles:SelectIndex(self.mainIndex)
    self.isInit = true
end

--好友聊天红点，由于聊天消息和最近列表协议的时序不好确定，需要同时监听
function UIFriendBase:RefreshChatAndFriendRed()
    local recentRedNum = MDL.Friend.GetUnreadMsgNumByType(MDL.Friend.ListType.Recent) + CTL.SpecialTeam.GetSumGroupChatRedCount() + CTL.SpecialTeam.GetNoticeGroupChatRed()
    local friendRed = CTL.RedPoint.GetRedPointActive(CTL.RedPoint.RedPointKey.Friend)
    self.group_Toggles:SetRedPoint(0, recentRedNum > 0 or (friendRed == nil and false or friendRed))
end

-- 邮件红点
function UIFriendBase:RefreshMailRed()
    local mailIndex = nil
    for index, v in pairs(self.togglesFuncDic) do
        if v == CTL.Friend.MainIndex.Mail then
            mailIndex = index
            break
        end
    end
    if mailIndex == nil then
        return
    end
    local mailRed = CTL.RedPoint.GetRedPointActive(CTL.RedPoint.RedPointKey.Mail)
    if mailRed == nil then
        self.group_Toggles:SetRedPoint(mailIndex, false)
    else
        self.group_Toggles:SetRedPoint(mailIndex, mailRed)
    end
end

function UIFriendBase:OnValueChanged(comp, index)
    if comp == self.group_Toggles then
        self:OnSwitchTab(index)
    end
end

function UIFriendBase:OnSwitchTab(index)
    if self.isInit then
        self.context.EnterType = 0 --好友内部切换页签，enterType需要置零
    end

    if self.lastTabIndex == index then
        return
    end
    self.lastTabIndex = index
    self.subView:CloseAll()
    if self.context.subContext == nil then
        self.context.subContext = {}
    end
    index = self.togglesFuncDic[index]
    if index == CTL.Friend.MainIndex.Main then
        if self.context.subContext[index] == nil then
            self.context.subContext[index] = {
                SubIndex = self.context.SubIndex,
                Acid = self.context.Acid,
                EnterType = self.context.EnterType,
            }
        end
        self.subView:OpenView(GetViewClass(Const_UI_Lua.UIEnum.UIFriendMain), self.context.subContext[index])
        UIUtils.SetLabelText(self.UITemplateTitlePanel.lab_Title, Const_IDS.IDS_Friend_Friend)
    elseif index == CTL.Friend.MainIndex.Rival then
        self.subView:OpenView(GetViewClass(Const_UI_Lua.UIEnum.UIRivalBase))
        UIUtils.SetLabelText(self.UITemplateTitlePanel.lab_Title, Const_IDS.IDS_Rival_FunctionName)
    elseif index == CTL.Friend.MainIndex.Mail then
        if self.context.subContext[index] == nil then
            self.context.subContext[index] = {
                MailIndex = 0,
            }
        end
        CTL.Mail.OnOpenMail()
        self.subView:OpenView(GetViewClass(Const_UI_Lua.UIEnum.UIFriendMail), self.context.subContext[index])
        UIUtils.SetLabelText(self.UITemplateTitlePanel.lab_Title, Const_IDS.IDS_Mail)
    end
end

function UIFriendBase:OnBackButtonPressed()
    self:OnButtonClicked(self.UITemplateTitlePanel.btn_close)
end

function UIFriendBase:OnButtonClicked(comp)
    if comp == self.UITemplateTitlePanel.btn_close then
        self:CloseView()
    elseif comp == self.UITemplateTitlePanel.btn_Home then
        CTL.HomeMain.CloseViewBackHomeMain()
    end
end

function UIFriendBase:OnClosed()
    MDL.Friend.ClearRecordSelectAcids()
    UIUtils.SetActive(self.UITemplateTitlePanel.btn_Info, true)
    --关闭好友界面，保存一次记录
    CTL.Friend.WriteChatHistory()
    EventSystem.Dispatch(EventID.UIBattle_OnFriendBaseClose)
end

return UIFriendBase