-- <*
--     @Author:        Saber
--     @Description:   转职任务界面
-- *>
ReinTaskView = ReinTaskView or BaseClass(BaseItem)
local ReinTaskView = ReinTaskView

function ReinTaskView:__init(parent_wnd,prefab_asset,layer_name)
    self.base_file = "reincarnation"
    self.layout_file = "ReinTaskView"
    self.parent_wnd = parent_wnd
    self.layer_name = layer_name

    self.full_screen = true
    self.ani_right = 400
    self.ani_left = -200
    -- self.adjust_mid = {left = 160, right = 780}

    self.model_activity_bg = true
    self.model_activity_bg_pos = Vector2(-160, 32)
    self.open_rein_lv = nil -- 如果通过外部按钮跳转进来的，就会有这个值，自动定位到目标转职
    -- self:AddPreLoadList("reincarnation", {"ReinTaskScrollItem"})
    -- self:AddPreLoadList("reincarnation", {"ReinTaskDataItem"})
    self.model = ReincarnationModel:getInstance()

    -- self.model:UpdateCurReinTask() -- 加载一次转职任务

    self.task_model = TaskModel:getInstance()
    self.main_vo = RoleManager.Instance.mainRoleInfo
    self.rein_lv = 1
    self.rein_stage_cfg = {} -- 当前转职等级的阶段任务属性配置
    self.cur_task_stage = self.main_vo.turn_stage -- 当前转职任务阶段index
    self.first_loaded = true -- 第一次加载子节点
    -- self.task_btn_list = {} -- 任务按钮item
    self.tab_item = {}
    self.eu_item = {}
    self.task_scroll_item = {} -- 任务描述item
    self.task_btn_flag = 0 -- 任务功能按钮状态 0对于已完成的任务 1接任务 2前往任务 3完成任务 4完成转职 5任务不可接
    self.click_tips_level = 0 -- 当任务无法接取或进行时提示的任务等级
    self.task_btn_flag_content = {
        [0] = "已完成",
        [1] = "接取任务",
        [2] = "前往",
        [3] = "完成任务",
        [4] = "完成转职",
        [5] = "前往",
    }

    self:Load()
end

function ReinTaskView:Load_callback()
    local nodes = {
        -- 左侧玩家模型，技能节点
        "mid/role_con",
        -- 右侧信息部分
        "right/right_bg:raw", 
        "right/task_func_btn:obj:imgex", -- 任务交互按钮相关
        "right/task_func_btn/task_func_btn_lb:tmp", 

        "right/arrow:obj", -- 转职名称相关

        "right/stage_cur:obj", 
        "right/stage_cur/stage_cur_lb:tmp", 
        "right/stage_next:obj", 
        "right/stage_next/stage_next_lb:tmp", 

        "right/data_scroll", 
        "right/data_scroll/Viewport/data_con", 
        -- "right/attr_scroll", -- 转职属性奖励容器
        -- "right/attr_scroll/Viewport/attr_con", 

        -- "right/taskdesc_scroll", -- 转职任务描述容器
        -- "right/taskdesc_scroll/taskdesc_vp:img", 
        "right/taskdesc_con", 
        -- "right/unlock_con", 
        -- "right/titleTxt2:tmp", 
        -- "right/next_task_condition:tmp", -- 任务开放条件文本
        -- 最左侧tab相关
        "left/tab_scroll", 
        "left/tab_scroll/tab_vp:img", 
        "left/tab_scroll/tab_vp/tab_con", 
    }
    self:GetChildren(nodes)
    lua_resM:setOutsideRawImage(self, self.right_bg_raw, GameResPath.GetViewBigBg("re_task_right_bg"), false)
    self:AddEvents()
    if self.need_refresh_data then
        self:UpdateView()
    end
end

function ReinTaskView:AddEvents()
    local function click_event(target)
        if target == self.task_func_btn_obj then -- 任务交互按钮
            self:OnTaskFuncBtnClick()
        end
    end
    AddClickEvent(self.task_func_btn_obj, click_event)

    local function updateReinStage()
        self.cur_task_stage = self.main_vo.turn_stage
    end
    self.update_rein_stage_id = self.main_vo:BindOne("turn_stage", updateReinStage)

    local function updateReinTask()
        -- self.model:UpdateCurReinTask()
        self:UpdateCurStageTask() -- 更新任务按钮
        self:UpdateTrunTabItem()
    end
    -- self:BindEvent(TaskModel:getInstance(), TaskEvent.TASK_LIST_INIT, updateReinTask)
    self:BindEvent(self.model, ReincarnationModel.REFRESH_REIN_TASK, updateReinTask)
end

function ReinTaskView:SetData(view_index, rein_lv)
    self.open_rein_lv = rein_lv
    if self.is_loaded then
        self.need_refresh_data = false
        self:UpdateView()
    else
        self.need_refresh_data = true
    end
end

function ReinTaskView:UpdateView()
    self.tab_data = self.model:GetTotalReinTransferCfg()
    self:InitReinData(self.open_rein_lv)
    self:UpdateRoleModel() -- 更新模型
    self:UpdateTrunTabItem() -- 更新左侧职业按钮
    self:UpdateAllTurnData() -- 更新界面转职数据
end

-- 更新界面转职数据
function ReinTaskView:UpdateAllTurnData(  )
    self:UpdateCareerTitle() -- 更新职业变化节点
    self:UpdateCurStageTask() -- 更新任务按钮
    self:UpdateReinStageEnhanceAndUnlockData() -- 更新当前阶段的转职的属性提升和解锁内容
end

function ReinTaskView:InitReinData(rein_lv)
    self.rein_lv = rein_lv or self.model:GetCurTurn()
    self.rein_stage_cfg = self.model:GetReinLvStageData(self.rein_lv)
    -- if self.rein_lv == 0 then -- 对0转特殊处理,给5个球
    --     self.rein_stage_cfg = {
    --         {id = 0},
    --         {id = 0},
    --         {id = 0},
    --         {id = 0},
    --         {id = 0},
    --     }
    -- end
    self.total_stage = #self.rein_stage_cfg
end

function ReinTaskView:UpdateRoleModel( )
    local res_data = {
        father_node = self,
        transform = self.role_con,
        fashion_type = FuncOpenModel.TypeId.Clothes, 
        size =  Vector2(550, 440),
        scale = 255,
        ui_model_type = UIModelCommon.ModelType.BackModel,
        show_reflection = true,
        reflect_pos = Vector3(0, 76, 0),
    }
    FuncOpenModel:getInstance():SetModelRes(res_data)
end

-- 更新转职头衔
function ReinTaskView:UpdateCareerTitle(  )
    -- self.rein_lv是当前查看的转职，所以self.rein_lv获取到的数据实际上是next_cfg
    local lv_cfg, next_cfg
    for k, v in ipairs(self.tab_data) do
        if v.transfer_id == self.rein_lv-1 then
            lv_cfg = v
        end
        if v.transfer_id == self.rein_lv then
            next_cfg = v
        end
    end
    local turn, turn_stage = self.main_vo.turn, self.main_vo.turn_stage
    if self.rein_lv <= turn then -- 只显示当前职业
        self.stage_next_obj:SetActive(false)
        self.arrow_obj:SetActive(false)
        SetAnchoredPositionX(self.stage_cur, 4.5)
        self.stage_cur_lb_tmp.text = Trim(next_cfg.name)
    else -- 显示当前职业和后续转职职业
        self.stage_next_obj:SetActive(true)
        self.arrow_obj:SetActive(true)
        SetAnchoredPositionX(self.stage_cur, -102)
        if lv_cfg then
            self.stage_cur_lb_tmp.text = Trim(lv_cfg.name)
        end
        self.stage_next_lb_tmp.text = Trim(next_cfg.name)
    end
end

-- 加载转生阶段tabitem
function ReinTaskView:UpdateTrunTabItem(  )
    local tab_click_func = function(rein_lv)
        self:InitReinData(rein_lv)
        self:UpdateAllTurnData()
        for k, v in pairs(self.tab_item) do
            v:SetSelected(v.data.transfer_id == rein_lv)
        end
    end
    local tab_index = 1
    for k = 2, #self.tab_data do
        self.tab_item[tab_index] = self.tab_item[tab_index] or ReinTaskTabItem.New(self.tab_con)
        self.tab_item[tab_index]:SetAnchoredPosition(22, -(tab_index - 1) * (87 + 42) - 21)
        self.tab_item[tab_index]:SetData(self.tab_data[k], tab_index, tab_click_func)
        self.tab_item[tab_index]:SetSelected(self.tab_data[k].transfer_id == self.rein_lv)
        tab_index = tab_index + 1
    end
end

-- 加载任务节点
function ReinTaskView:UpdateCurStageTask()
    -- 如果查看的是当前正在进行的转生阶段，则自动定位任务，否则定位到最后一个
    if self.rein_lv == self.main_vo.turn + 1 then
        -- 自动定位到当前正在进行的任务
        local cur_task_vo = self.model:GetCurTaskVo()
        local auto_index = self.cur_task_stage + 1
        if cur_task_vo then
        -- 当前已接任务则当前阶段等于跳转阶段，否则为下一阶段
            local task_received = cur_task_vo.acceptType == 0 
            auto_index = task_received and self.cur_task_stage or self.cur_task_stage + 1
        end
        self:UpdateTaskData(auto_index > self.total_stage and self.total_stage or auto_index)
    else
        self:UpdateTaskData(self.rein_lv > self.main_vo.turn + 1 and 1 or self.total_stage)
    end
end

-- 构建任务详细数据结构体生成展示节点
function ReinTaskView:UpdateTaskData(stage)
    if not stage then return end
    -- 当前转职进度
    local turn, turn_stage = self.main_vo.turn, self.main_vo.turn_stage
    -- 创建展示内容
    local task_data_list = {}
    self.task_btn_flag = 0 -- 任务功能按钮状态 0已完成的任务 1接任务 2前往任务 3完成任务 4完成转职 5任务不可接
    local condition_tmp = "" -- 条件文本，根据不同条件赋值
    if self.rein_lv < turn then -- 查看往期转职任务
        -- 提示任务内容已经完成
        task_data_list[#task_data_list+1] = {finish_content = string.format("<color=%s>已完成</color>全部转职任务", ColorUtil.GREEN_DARK)}
        -- self.titleTxt2_tmp.text = "转职任务"
    else 
        local cur_task_vo, auto_index = nil, self.cur_task_stage + 1
        if self.rein_lv == turn + 1 then -- 查看当前转职任务
            -- 先尝试获取进行中的任务
            cur_task_vo = self.model:GetCurTaskVo()
            if cur_task_vo then
                -- 当前已接任务则当前阶段等于跳转阶段，否则为下一阶段
                local task_received = cur_task_vo.acceptType == 0 
                auto_index = task_received and self.cur_task_stage or self.cur_task_stage + 1
                self.task_btn_flag = task_received and 2 or 1
                if task_received then
                    -- 如果任务已经完成了，则要进一步确认状态
                    local is_task_finished = cur_task_vo.taskTips[1] and cur_task_vo.taskTips[1].isFinish == 1 
                    if is_task_finished then
                        self.task_btn_flag = self.total_stage == stage and 4 or 3
                    end
                end
            end
            task_data_list[#task_data_list+1] = {title = string.format("（<color=%s>%s</color>/%s）", ColorUtil.GREEN_DARK, stage, self.total_stage)}
            -- self.titleTxt2_tmp.text = string.format("转职任务（<color=%s>%s</color>/%s）", ColorUtil.GREEN_DARK, stage, self.total_stage)
        else
            -- self.titleTxt2_tmp.text = "转职任务"
        end
        local stage_data = self.rein_stage_cfg[stage]
        local task_id = stage_data and stage_data.task_id

        -- 用于获取展示数据的task_vo
        local task_vo = nil

        if stage == auto_index then -- 当查看的阶段数相同时，才获取正在进行中的转生任务
            task_vo = cur_task_vo
        end
        -- 如果当前有进行中或可接的转职任务，则直接使用任务结构体
        if task_vo then 
            task_data_list[#task_data_list+1] = {task_data = task_vo}
        else -- 当前进行中的任务不存在，则获取任务配置
            if task_id and not self.task_model:IsTaskFinished(task_id) then
                task_vo = ConfigItemMgr.Instance:GetTaskData(task_id)
                task_data_list[#task_data_list+1] = {
                    content = string.format("%s任务 （<color=%s>%s</color>/%s） 级可接取",
                    (self.rein_lv == turn + 1 and turn_stage ~= 0) and "下一阶段" or "转职", 
                    self.main_vo.level < task_vo.level and ColorUtil.RED_DARK or ColorUtil.GREEN_DARK, 
                    self.main_vo.level, task_vo.level)
                }
                self.task_btn_flag = 5
                self.click_tips_level = task_vo.level
                -- 若查看的是当前正在进行的转职，而且没有可接或进行中的任务，就需要实时显示下一阶段所需要的角色等级
                if not cur_task_vo and self.rein_lv == turn + 1 then
                    local next_stage_cfg = self.rein_stage_cfg[auto_index]
                    local next_stage_task = next_stage_cfg and ConfigItemMgr.Instance:GetTaskData(next_stage_cfg.task_id)
                    condition_tmp = next_stage_task and 
                    string.format("<color=%s>Lv.%s</color> 开启下一星任务", ColorUtil.RED_DARK, WordManager:GetRoleLevel(next_stage_task.level, turn)) 
                    or ""
                end
            else -- 对于已完成的任务或者不存在的任务，提示任务内容已经完成
                task_data_list[#task_data_list+1] = {finish_content = string.format("<color=%s>已完成</color>全部转职任务", ColorUtil.GREEN_DARK)}
                self.task_btn_flag = 0
            end
        end
    end
    -- self.next_task_condition_tmp.text = condition_tmp
    for k, v in pairs(self.task_scroll_item) do
        v:SetVisible(false)
    end
    -- 生成节点
    local item, height = nil, 0
    for k, v in ipairs(task_data_list) do
        item = self.task_scroll_item[k]
        if not item then
            item = ReinTaskScrollItem.New(self.taskdesc_con)
            self.task_scroll_item[k] = item
        end
        item:SetVisible(true)
        item:SetAnchoredPosition(0, -height)
        height = height + item:SetData(v, stage)
    end
    SetSizeDeltaY(self.taskdesc_con, height)

    -- 更新任务按钮样式
    local is_gray = self.task_btn_flag == 0 or self.task_btn_flag == 5
    self.task_func_btn_imgex.gray = is_gray
    SetTMPSharedMaterial(self.task_func_btn_lb_tmp, is_gray and ShaderTools.TMPSharedMaterialType.FZZZOutlineDarkGrayBtn or ShaderTools.TMPSharedMaterialType.FZZZOutlineDarkOrangeBtn)
    self.task_func_btn_lb_tmp.text = self.task_btn_flag_content[self.task_btn_flag]
end

function ReinTaskView:UpdateReinStageEnhanceAndUnlockData(  )
    -- 总内容
    local eu_data_list = {}
    -- 属性提升相关
    eu_data_list[#eu_data_list+1] = {title = "提升 战力属性"}
    -- 获取配置
    local attr_list
    if self.rein_lv == 0 then -- 特殊处理
        attr_list = {   
            {1,20},{2,200}
        }
    else
        attr_list = stringtotable(self.rein_stage_cfg[#self.rein_stage_cfg].attr_list)
    end
    local attr_temp1, attr_temp2
    for i = 1, #attr_list, 2 do
        attr_temp1 = attr_list[i]
        attr_temp2 = attr_list[i + 1]
        if attr_temp1 then
            eu_data_list[#eu_data_list+1] = {attr1 = attr_temp1}
        end
        if attr_temp2 then
            eu_data_list[#eu_data_list].attr2 = attr_temp2
        end
    end
    -- 设置最后一条属性的条目位最终条目，该字段会增加条目高度拓宽间隔
    eu_data_list[#eu_data_list].is_last = true

    -- 解锁的技能和装备代数表现
    local unlock_data = self.model:GetReinSucceedUnlockData(self.rein_lv)
    if not IsTableEmpty(unlock_data.skill_list) then
        eu_data_list[#eu_data_list+1] = {title = "新增 强力技能"}
        eu_data_list[#eu_data_list+1] = {skill_data = unlock_data.skill_list}
    end
    eu_data_list[#eu_data_list].is_last = true

    if not IsTableEmpty(unlock_data.equip_list) then
        eu_data_list[#eu_data_list+1] = {title = string.format("解锁 %s代装备", ChineseNumber(unlock_data.equip_series))}
        eu_data_list[#eu_data_list+1] = {equip_data = unlock_data.equip_list}
    end
    eu_data_list[#eu_data_list].is_last = true

    local height = 0
    for k, v in pairs(self.eu_item) do
        v:SetVisible(false)
    end
    for k, v in ipairs(eu_data_list) do
        self.eu_item[k] = self.eu_item[k] or ReinTaskDataItem.New(self.data_con)
        self.eu_item[k]:SetAnchoredPosition(0, - height)
        height = height + self.eu_item[k]:SetData(v)
        self.eu_item[k]:SetVisible(true)
    end
    SetSizeDeltaY(self.data_con, height)
    -- local start_y = -3 - (#attr_list > 6 and 0 or ((self.attr_scroll.sizeDelta.y - math.floor(#attr_list/2) * 31) / 2))
    -- self.attr_item_creator = self.attr_item_creator or self:AddUIComponent(UI.ItemListCreator)
    -- local info = {
    --     data_list = attr_list, 
    --     scroll_view = self.attr_scroll,
    --     item_con = self.attr_con, 
    --     prefab_ab_name = "reincarnation",
    --     prefab_res_name = "ReinTaskAttrItem",
    --     item_width = 175,
    --     item_height = 34,
    --     start_y = start_y,
    --     space_x = 15,
    --     space_y = -3,
    --     create_frequency = 0.01,
    --     alignment = UnityEngine.TextAnchor.UpperLeft,
    --     child_names = {"attr_val:tmp", "attr_name:tmp"},
    --     on_update_item = function(item, i, v)
    --         item.attr_name_tmp.text = WordManager:GetProperties(v[1])
    --         item.attr_val_tmp.text = "+"..WordManager:GetPropertyValue(v[1], v[2])
    --     end,
    -- }
    -- self.attr_item_creator:UpdateItems(info)
end

-- 创建转职技能节点
-- function ReinTaskView:UpdateUnlockItems(  )
--     -- 先隐藏所有的技能
--     for k, v in pairs(self.unlock_item) do
--         v:SetVisible(false)
--     end
--     local unlock_data = self.model:GetReinSucceedUnlockData(self.rein_lv)
--     local item
--     local list_num = #unlock_data

--     for k, v in ipairs(unlock_data) do
--         item = self.unlock_item[k]
--         if not item then
--             item = ReinUnlockItem.New(self.unlock_con)
--             self.unlock_item[k] = item
--         end
--         local x_index = k % 2 == 0 and 1 or 0
--         local y_index = math.ceil(k / 2) - 1
--         item:SetAnchoredPosition(5.5 + x_index * 192, -121 * y_index - 5)
--         item:SetData(v)
--         item:SetVisible(true)
--     end
-- end

-- 点击任务交互按钮
function ReinTaskView:OnTaskFuncBtnClick(  )
    if self.task_btn_flag ~= 0 and self.task_btn_flag ~= 5 then
        local cur_rein_task = self.model:GetCurTaskVo()
        TaskModel:getInstance():TaskClickFun(cur_rein_task)
        -- 关闭转生任务界面
        GlobalEventSystem:Fire(EventName.CLOSE_NEW_MAIN_ROLE_VIEW)
    elseif self.task_btn_flag == 5 then
        Message.show(string.format("任务%s级开放", self.click_tips_level), "fault")
    end
end

function ReinTaskView:__delete(  )
    for k,v in pairs(self.tab_item) do
        v:DeleteMe()
        v = nil
    end
    self.tab_item = {}

    for k, v in pairs(self.task_scroll_item) do
        v:DeleteMe()
        v = nil
    end
    self.task_scroll_item = nil

    for k, v in pairs(self.eu_item) do
        v:DeleteMe()
        v = nil
    end
    self.eu_item = {}

    if self.update_rein_stage_id then
        self.main_vo:UnBind(self.update_rein_stage_id)
        self.update_rein_stage_id = nil
    end
end