local UIThreeTeamFightSelectOfficer = UIViewClass()

local Effect_Drag_Event = ConstAssetPathConfig.Effect_Drag_Event
local Effect_Replace_Event = ConstAssetPathConfig.Effect_Replace_Event

function UIThreeTeamFightSelectOfficer:OnOpened(context)
    self.event_TeamArray = {
        [1] = self.event_Team1,
        [2] = self.event_Team2,
        [3] = self.event_Team3,
    }
    self.dragParentObj = self.drag_Parent.gameObject
    self.dragParentTrans = self.drag_Parent.transform
    self:InitEvents()
    self:RegistSystemEvent(EventID.UI_FreeLineUp_RefreshUI, self.OnRefreshSelectOfficer)
    self:RegistSystemEvent(EventID.FunctionUnlockUpdate, self.CheckIfFuncUnlock) -- GMS
    UIUtils.SetLabelText(self.UITemplateTitlePanel.lab_Title, context.titleIDS)
    UIUtils.SetActive(self.UITemplateTitlePanel.btn_Info, context.noteFunc ~= nil)
    self.selectHeroIndex = -1
    --当前的阵容lineNumber
    self.curSelectLineNumber = 0
    --当前阵容的6个武将
    self.curLineUpHeroIds = { -1, -1, -1, -1, -1, -1 }
    self.curLineUpHeroInfos = {}
    self.curTabIndex = 1
    MDL.FreeLineUp.FreeLineUpGetInfoRequest(context.freeLineupFuncType, context.lineNumbers, context.tempLineNumbers)
end

--如果tempLineNumbers不为空，则布阵过程都用temp来交互，直到最后才将temp置换到真正的lineNumber
function UIThreeTeamFightSelectOfficer:GetLineNumbers()
    if self.context.tempLineNumbers then
        return self.context.tempLineNumbers
    end
    return self.context.lineNumbers
end

function UIThreeTeamFightSelectOfficer:OnRefreshSelectOfficer(funcType)
    if funcType == self.context.freeLineupFuncType then
        if CTL.ThreeTeamFight.IsSavingLineUp then
            CTL.ThreeTeamFight.IsSavingLineUp = false
            CTL.Tips.AddTipsMsg(Const_IDS.IDS_HeroBiography_Sweep10)
            self:CloseView()
            return
        end
        local allInfo = MDL.FreeLineUp.GetLineUpInfoByFunctionType(funcType)
        self.allLineUpInfo = {}
        local lineNumbers = self:GetLineNumbers()
        for _, lineNumber in ipairs(lineNumbers) do
            for i, v in ipairs(allInfo) do
                if v.lineNumber == lineNumber then
                    self.allLineUpInfo[lineNumber] = v
                    break
                end
            end
        end
        self:UpdatePickHero()
        self:SelectTabItem(self.curTabIndex)
    end
end

function UIThreeTeamFightSelectOfficer:UpdateLineUpHeroIds()
    if self.allLineUpInfo == nil then
        return
    end
    table.clear(self.curLineUpHeroInfos)
    for i, v in ipairs(self.curLineUpHeroIds) do
        self.curLineUpHeroIds[i] = -1
    end
    local heroInfos
    if self.allLineUpInfo[self.curSelectLineNumber] then
        heroInfos = self.allLineUpInfo[self.curSelectLineNumber].heroInfos
    end
    if heroInfos then
        for i, v in ipairs(heroInfos) do
            if v.heroId > 0 then
                self.curLineUpHeroIds[v.posNumber] = v.heroId
                self.curLineUpHeroInfos[v.posNumber] = v
            end
        end
    end
end

function UIThreeTeamFightSelectOfficer:UpdatePickHero()
    local heroList = MDL.FreeLineUp.GetLineUpSpareHeroInfoList()
    if self.context.sortFunc then
        table.sort(heroList, self.context.sortFunc)
    end
    self.loop_AvailableHero:ReloadAll(heroList)
end

function UIThreeTeamFightSelectOfficer:UpdateLineUpHeroShow()
    if self.allLineUpInfo == nil then
        for i, v in ipairs(self.group_Heros) do
            v.empty_State:SetState(1)
        end
        return
    end
    for i, v in ipairs(self.group_Heros) do
        local heroInfo = self.curLineUpHeroInfos[i]
        if heroInfo then
            v.empty_State:SetState(0)
            self:SetLineUpHeroInfo(v, heroInfo)
        else
            v.empty_State:SetState(1)
        end
    end
    self:UpdateLineUpPower()
end

function UIThreeTeamFightSelectOfficer:UpdateLineUpPower()
    if self.allLineUpInfo == nil then
        return
    end
    local lineNumbers = self:GetLineNumbers()
    local power1 = MDL.FreeLineUp.GetTotalGs(self.context.freeLineupFuncType, lineNumbers[1])
    local power2 = MDL.FreeLineUp.GetTotalGs(self.context.freeLineupFuncType, lineNumbers[2])
    local power3 = MDL.FreeLineUp.GetTotalGs(self.context.freeLineupFuncType, lineNumbers[3])
    if self.curTabIndex == 1 then
        UIUtils.SetLabelText(self.txt_Score01, Const_IDS.IDS_3TeamsPK_Team1Power)
        UIUtils.SetLabelText(self.txt_Score02, Const_IDS.IDS_3TeamsPK_Team2Power)
        UIUtils.SetLabelText(self.txt_Score03, Const_IDS.IDS_3TeamsPK_Team3Power)
        self.txt_Num01.text = power1
        self.txt_Num02.text = power2
        self.txt_Num03.text = power3
    elseif self.curTabIndex == 2 then
        UIUtils.SetLabelText(self.txt_Score01, Const_IDS.IDS_3TeamsPK_Team2Power)
        UIUtils.SetLabelText(self.txt_Score02, Const_IDS.IDS_3TeamsPK_Team1Power)
        UIUtils.SetLabelText(self.txt_Score03, Const_IDS.IDS_3TeamsPK_Team3Power)
        self.txt_Num01.text = power2
        self.txt_Num02.text = power1
        self.txt_Num03.text = power3
    elseif self.curTabIndex == 3 then
        UIUtils.SetLabelText(self.txt_Score01, Const_IDS.IDS_3TeamsPK_Team3Power)
        UIUtils.SetLabelText(self.txt_Score02, Const_IDS.IDS_3TeamsPK_Team1Power)
        UIUtils.SetLabelText(self.txt_Score03, Const_IDS.IDS_3TeamsPK_Team2Power)
        self.txt_Num01.text = power3
        self.txt_Num02.text = power1
        self.txt_Num03.text = power2
    end
    self.txt_TotalScore.text = UIUtils.GetLocalizedTxt(Const_IDS.IDS_Jade_Power) .. "\n" .. (power1 + power2 + power3)
end

function UIThreeTeamFightSelectOfficer:SetLineUpHeroInfo(comp, heroInfo)
    UTL.Item.SetHeroIconByHeroId(comp.img_SelectedHero, heroInfo.heroId, heroInfo.heroAwaken)
    local quality = CTL.HeroAwaken.GetHeroQuality(heroInfo.heroId, heroInfo.heroAwaken)
    UTL.Color.SetQualityImageByType(comp.img_QualityFrame, quality, UTL.Color.QualityType.HeroSelectFrame)
    UTL.Color.SetQualityImageByType(comp.img_QualityHead, quality, UTL.Color.QualityType.HeroSelectBg)
    UIUtils.SetLabel(comp.txt_Basic, heroInfo.heroBaseGs)
    UIUtils.SetLabel(comp.txt_Heritaged, heroInfo.lineUpGs)
end

function UIThreeTeamFightSelectOfficer:SelectTabItem(tabIndex)
    local lineNumbers = self:GetLineNumbers()
    self.curSelectLineNumber = lineNumbers[tabIndex]
    self.curTabIndex = tabIndex
    for i, v in ipairs(self.event_TeamArray) do
        self:UpdateTabItem(v, tabIndex == i)
    end
    self:UpdateLineUpHeroIds()
    self:UpdateLineUpHeroShow()
    self:UpdatePickHero()
end

function UIThreeTeamFightSelectOfficer:UpdateTabItem(comp, isSelect)
    if isSelect then
        comp.state_Button:SetState(1)
    else
        comp.state_Button:SetState(0)
    end
end

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

function UIThreeTeamFightSelectOfficer:OnButtonClicked(comp)
    if comp == self.UITemplateTitlePanel.btn_close then
        self:OnCloseBtnClick()
    elseif comp == self.UITemplateTitlePanel.btn_Home then
        self:OnCloseBtnClick(true)
    elseif comp == self.btn_Save then
        self:OnSaveBtnClick()
    elseif comp == self.UITemplateTitlePanel.btn_Info then
        self.context.noteFunc()
    elseif comp == self.btn_Formation then
        MDL.ThreeTeamFight.CurEditLineNumber = self.curSelectLineNumber
        UIManager.OpenView(Const_UI_Lua.UIEnum.UIFreeLineupDetailPanel, { id = self.context.freeLineupFuncType, heroList = self.curLineUpHeroIds })
    else
        for i, v in ipairs(self.group_Heros) do
            if v.rect_Click == comp then
                if self.curLineUpHeroIds[i] > 0 then
                    self:ChangeLineUpHero(i, -1)
                    break
                end
            end
        end
    end
end

function UIThreeTeamFightSelectOfficer:OnCellInit(scrollRect, index, cellTable, data)
    if scrollRect == self.loop_AvailableHero then
        UTL.Item.SetHeroIconByHeroId(cellTable.img_SelectedHero, data.heroId, data.heroAwaken)
        local quality = CTL.HeroAwaken.GetHeroQuality(data.heroId, data.heroAwaken)
        UTL.Color.SetQualityImageByType(cellTable.img_QualityFrame, quality, UTL.Color.QualityType.HeroSelectFrame)
        UTL.Color.SetQualityImageByType(cellTable.img_QualityHead, quality, UTL.Color.QualityType.HeroSelectBg)
        UIUtils.SetLabel(cellTable.txt_BR, data.heroBaseGs)
        local lineNumber = self:GetHeroLinePosNumber(data.heroId)
        if lineNumber > 0 then
            UIUtils.SetActive(cellTable.img_BlackCover, true)
            UIUtils.SetActive(cellTable.group_Team, true)
            self:FormatLineNumber(cellTable, lineNumber)
        else
            UIUtils.SetActive(cellTable.img_BlackCover, false)
            UIUtils.SetActive(cellTable.group_Team, false)
        end
    end
end

function UIThreeTeamFightSelectOfficer:OnCellClicked(scrollRect, index, cellTable, target, data)
    if scrollRect == self.loop_AvailableHero then
        local lineNumber, posNumber = self:GetHeroLinePosNumber(data.heroId)
        if lineNumber > 0 then
            if lineNumber ~= self.curSelectLineNumber then
                CTL.Tips.AddTipsMsg(Const_IDS.IDS_3TeamsPK_AdjustTips)
            else
                self:ChangeLineUpHero(posNumber, -1)
            end
        else
            local unLineUpPos = self:GetUnLineUpPos()
            if unLineUpPos == 0 then
                CTL.Tips.AddTipsMsg(Const_IDS.IDS_BossChallenge_ChooseHero_FullHero)
            else
                self:ChangeLineUpHero(unLineUpPos, data.heroId)
            end
        end
    end
end

function UIThreeTeamFightSelectOfficer:ChangeLineUpHero(pos, heroId)
    self.curLineUpHeroIds[pos] = heroId
    MDL.FreeLineUp.FreeLineUpSetRequest(self.context.freeLineupFuncType, self.curSelectLineNumber, MDL.FreeLineUp.SetType.Official, self.curLineUpHeroIds)
end

function UIThreeTeamFightSelectOfficer:GetUnLineUpPos()
    for i, v in ipairs(self.curLineUpHeroIds) do
        if v <= 0 then
            return i
        end
    end
    return 0
end

--返回武将的阵容以及位置
function UIThreeTeamFightSelectOfficer:GetHeroLinePosNumber(heroId)
    if self.allLineUpInfo then
        for lineNumber, info in pairs(self.allLineUpInfo) do
            for i, v in ipairs(info.heroInfos) do
                if v.heroId == heroId then
                    return lineNumber, v.posNumber
                end
            end
        end
    end
    return 0, 0
end

function UIThreeTeamFightSelectOfficer:FormatLineNumber(cellTable, lineNumber)
    local lineNumbers = self:GetLineNumbers()
    cellTable.state_Team:SetState(lineNumber == self.curSelectLineNumber and 0 or 1)
    if lineNumbers[1] == lineNumber then
        UIUtils.SetLabelText(cellTable.labLocal_Team, Const_IDS.IDS_3TeamsPK_Team1)
    elseif lineNumbers[2] == lineNumber then
        UIUtils.SetLabelText(cellTable.labLocal_Team, Const_IDS.IDS_3TeamsPK_Team2)
    elseif lineNumbers[3] == lineNumber then
        UIUtils.SetLabelText(cellTable.labLocal_Team, Const_IDS.IDS_3TeamsPK_Team3)
    end
end

function UIThreeTeamFightSelectOfficer:OnClosed()
    UIUtils.SetActive(self.UITemplateTitlePanel.btn_Info, true)
end

function UIThreeTeamFightSelectOfficer:InitEvents()
    self.dropGroup = {
        self.event_Team1.rect_Event.gameObject,
        self.event_Team2.rect_Event.gameObject,
        self.event_Team3.rect_Event.gameObject,
    }

    --注册事件
    for i, v in ipairs(self.event_TeamArray) do
        self:RegistAllEvent(v.rect_Event)
    end
end

function UIThreeTeamFightSelectOfficer:RegistAllEvent(comp)
    self:RegistTriggerEvent(comp, UIEventTriggerType.PointerDown)
    self:RegistTriggerEvent(comp, UIEventTriggerType.BeginDrag)
    self:RegistTriggerEvent(comp, UIEventTriggerType.Drag)
    self:RegistTriggerEvent(comp, UIEventTriggerType.EndDrag)
    self:RegistDropEvent(comp, self.dropGroup)
end

function UIThreeTeamFightSelectOfficer:OnBeginDrag(comp, eventData)
    UIUtils.ScreenPointToWorldPointInRectangle(self.dragParentObj, eventData)
    self.draggingTrans = comp.transform.parent
    self.originParent = self.draggingTrans.parent
    self.originX, self.originY = self.draggingTrans:GetLocalPosition()
    self.draggingTrans:SetParent(self.dragParentTrans, true)
    self:PlayDragEffect(comp)
end

function UIThreeTeamFightSelectOfficer:OnDrag(comp, eventData)
    UIUtils.ScreenPointToWorldPointInRectangle(self.dragParentObj, eventData)
    if eventData.pointerEnter then
        self:PlayReplaceEffect(comp, eventData.pointerEnter.transform)
    end
end

function UIThreeTeamFightSelectOfficer:OnDrop(comp, eventData)
    self:StopAllEffect()
    self:TryExchangeLineUp(comp, eventData.pointerDrag.transform)
    --实际不更换拖拽与释放的位置，只更换数据，因此最终都放回原来的位置即可
    self.draggingTrans:SetParent(self.originParent, true)
    self.draggingTrans:SetLocalPosition(self.originX, self.originY, 0)
end

function UIThreeTeamFightSelectOfficer:OnEndDrag()
    --可以不写逻辑 但是必须有 ondrop 在 OnEndDrag 之后
end

function UIThreeTeamFightSelectOfficer:PlayDragEffect(rect)
    local tagEffect = self:GetEffectNode(rect)
    if tagEffect then
        tagEffect:StopUIEffect()
        tagEffect:PlayUIEffect(Effect_Drag_Event, -1)
    end
end

function UIThreeTeamFightSelectOfficer:PlayReplaceEffect(dragTrans, targetTrans)
    self:StopAllEffect(dragTrans)
    local tagEffect = self:GetEffectNode(targetTrans)
    if tagEffect then
        tagEffect:StopUIEffect()
        tagEffect:PlayUIEffect(Effect_Replace_Event, -1)
    end
end

function UIThreeTeamFightSelectOfficer:StopAllEffect(exceptRect)
    for i, v in ipairs(self.event_TeamArray) do
        if exceptRect and exceptRect == v.rect_Event then
        else
            v.tag_Effect:StopUIEffect()
        end
    end
end

function UIThreeTeamFightSelectOfficer:GetEffectNode(rect)
    for i, v in ipairs(self.event_TeamArray) do
        if rect == v.rect_Event then
            return v.tag_Effect
        end
    end
    return nil
end

function UIThreeTeamFightSelectOfficer:GetRectIndex(rect)
    for i, v in ipairs(self.event_TeamArray) do
        if rect == v.rect_Event then
            return i
        end
    end
    return nil
end

function UIThreeTeamFightSelectOfficer:TryExchangeLineUp(targetObj, dragObj)
    if targetObj == nil then
        return
    end
    local curIndex = self:GetRectIndex(dragObj)
    local targetIndex = self:GetRectIndex(targetObj)
    if curIndex and targetIndex then
        local lineNumbers = self:GetLineNumbers()
        local lineNumber1 = lineNumbers[curIndex]
        local lineNumber2 = lineNumbers[targetIndex]
        self.curTabIndex = targetIndex
        MDL.FreeLineUp.FreeLineUpExchangeReq(self.context.freeLineupFuncType, lineNumber1, lineNumber2)
    end
end

function UIThreeTeamFightSelectOfficer:OnPointerDown(comp, eventdata)
    local index = self:GetRectIndex(comp)
    if index then
        if self.curTabIndex == index then
            return
        end
        self:SelectTabItem(index)
    end
end

function UIThreeTeamFightSelectOfficer:OnCloseBtnClick(isHome)
    if self.context.tempLineNumbers then
        if MDL.FreeLineUp.CheckLineNumbersDiff(self.context.freeLineupFuncType, self.context.tempLineNumbers, self.context.lineNumbers) then
            local saveFunc = function()
                self:OnSaveBtnClick()
            end
            local closeFunc = function()
                if isHome then
                    CTL.HomeMain.CloseViewBackHomeMain()
                else
                    self:CloseView()
                end
            end
            UTL.MessageBox.ShowOKCancelBox(nil, Const_IDS.IDS_3TeamsPK_SaveTips, saveFunc, closeFunc, Const_IDS.IDS_Btn_Save)
        else
            --没啥变化，直接关闭即可
            if isHome then
                CTL.HomeMain.CloseViewBackHomeMain()
            else
                self:CloseView()
            end
        end
    else
        if isHome then
            CTL.HomeMain.CloseViewBackHomeMain()
        else
            self:CloseView()
        end
    end
end

function UIThreeTeamFightSelectOfficer:OnSaveBtnClick()
    local lineNumbers = self:GetLineNumbers()
    for i, lineNumber in ipairs(lineNumbers) do
        local illegal, tips = MDL.FreeLineUp.CheckLineNumberIllegal(self.context.freeLineupFuncType, lineNumber)
        if illegal then
            CTL.Tips.AddTipsMsg(tips)
            --跳转到对应的阵容
            self:SelectTabItem(i)
            return
        end
    end
    CTL.ThreeTeamFight.IsSavingLineUp = true
    MDL.FreeLineUp.FreeLineUpGetInfoRequest(self.context.freeLineupFuncType, self.context.tempLineNumbers, self.context.lineNumbers)
end

function UIThreeTeamFightSelectOfficer:CheckIfFuncUnlock(funcId, isUnlock)
    if funcId == MDL.Unlock.FunctionType.ThreeTeamFight and not MDL.Unlock.IsUnlock(funcId) then
        self:CloseView()
    end
end

return UIThreeTeamFightSelectOfficer