package officialwebsiteser

import (
	"91porn-server/common"
	"91porn-server/common/cachev2"
	"91porn-server/common/constant/redisconst"
	"time"

	"91porn-server/common/stderr"
	officialwebsitemod "91porn-server/models/v/officialWebsitemod"

	"go.mongodb.org/mongo-driver/bson/primitive"
)

// ─────────────────────────────────────────
// Service functions
// ─────────────────────────────────────────

func GetBasicData() (data GetBasicDataResp, err error) {
	mod := &officialwebsitemod.BasicData{}
	if err = mod.FindOne(); err != nil {
		return
	}
	err = data.transfer(mod)
	return
}

func CreateBasicData(req *ModifyBasicDataReq) (data officialwebsitemod.BasicData, err error) {
	data, err = req.toMod()
	if err != nil {
		return
	}
	if err = data.Create(); err != nil {
		return officialwebsitemod.BasicData{}, err
	}
	return
}

func UpdateBasicData(req *ModifyBasicDataReq) (resp UpdateBasicDataResp, err error) {
	if req == nil || req.ID == "" {
		return
	}
	id, parseErr := primitive.ObjectIDFromHex(req.ID)
	if parseErr != nil || isNilObjectID(id) {
		err = stderr.ErrParamError
		return
	}
	mod := &officialwebsitemod.BasicData{}
	if err = mod.FindOne(); err != nil {
		return
	}
	var update officialwebsitemod.M
	if update, err = req.toM(); err != nil || update == nil {
		return
	}
	resp.Count, err = mod.Update(officialwebsitemod.M{"_id": id}, update)

	common.Go(func() {
		// 删除缓存
		cachev2.Classes().
			CacheTime(redisconst.OfficialWebsiteBasicDataCacheExpire).
			AutoListKey(redisconst.OfficialWebsiteBasicDataCacheKey).
			DeleteCurrent()
	})

	return
}

func DeleteBasicData(req *DeleteBasicDataReq) (data DeleteBasicDataResp, err error) {
	if req == nil {
		err = stderr.CodeEmptyData
		return
	}
	var id primitive.ObjectID
	if id, err = primitive.ObjectIDFromHex(req.ID); err != nil {
		return
	}
	if isNilObjectID(id) {
		err = stderr.ErrParamError
		return
	}
	mod := &officialwebsitemod.BasicData{}
	data.Count, err = mod.Delete(officialwebsitemod.M{"_id": id})
	return
}

// ─────────────────────────────────────────
// Query (BasicData) types
// ─────────────────────────────────────────

type GetBasicDataReq struct{}

type GetBasicDataResp struct {
	ID                     primitive.ObjectID       `json:"id" bson:"_id,omitempty"`
	Title                  string                   `json:"title" bson:"title"`
	Description            string                   `json:"description" bson:"description"`
	Banner                 []GBDBanner              `json:"banner" bson:"banner"`
	HeroBanner             []GBDHeroBanner          `json:"heroBanner" bson:"heroBanner"`
	Masterpiece            []GBDMasterpiece         `json:"masterpiece" bson:"masterpiece"`
	Business               []GBDBusiness            `json:"business" bson:"business"`
	BannersDescription     string                   `json:"bannersDescription" bson:"bannersDescription"`
	BannersDuration        int                      `json:"bannersDuration" bson:"bannersDuration"`
	AboutUs                GBDAboutUs               `json:"aboutUs" bson:"aboutUs"`
	FAQ                    []GBDFAQ                 `json:"faq" bson:"faq"`
	HomePageCMS            []GBDCMSData             `json:"homePageCMS" bson:"homePageCMS"`
	HomePageCMSDescription string                   `json:"homePageCMSDescription" bson:"homePageCMSDescription"`
	RecruitCMS             []GBDCMSData             `json:"recruitCMS" bson:"recruitCMS"`
	Tags                   []officialwebsitemod.Tag `json:"tags" bson:"tags"`
}

type GBDBanner struct {
	Name        string `json:"name" bson:"name"`
	Description string `json:"description" bson:"description"`
	Image       string `json:"image" bson:"image"`
	PhoneImage  string `json:"phoneImage" bson:"phoneImage"`
	Thumbnail   string `json:"thumbnail" bson:"thumbnail"`
	URL         string `json:"url" bson:"url"`
}

type GBDHeroBanner struct {
	ID          primitive.ObjectID `json:"id" bson:"_id,omitempty"`
	HeroID      string             `json:"heroId" bson:"heroId"`
	Name        string             `json:"name" bson:"name"`
	Description string             `json:"description" bson:"description"`
	Image       string             `json:"image" bson:"image"`
	URL         string             `json:"url" bson:"url"`
	Duration    int                `json:"duration" bson:"duration"`
}

type GBDMasterpiece struct {
	ID          primitive.ObjectID `json:"id" bson:"_id,omitempty"`
	Name        string             `json:"name" bson:"name"`
	Description string             `json:"description" bson:"description"`
	Cover       string             `json:"cover" bson:"cover"`
	Type        string             `json:"type" bson:"type"`
}

type GBDBusiness struct {
	Name        string              `json:"name" bson:"name"`
	EnglishName string              `json:"englishName" bson:"englishName"`
	Description string              `json:"description" bson:"description"`
	Cover       string              `json:"cover" bson:"cover"`
	Detail      []GBDBusinessDetail `json:"detail" bson:"detail"`
}

type GBDBusinessDetail struct {
	Cover       string `json:"cover" bson:"cover"`
	Description string `json:"description" bson:"description"`
}

type GBDAboutUs struct {
	Description string           `json:"description" bson:"description"`
	Companies   []GBDCompanyInfo `json:"companies" bson:"companies"`
	Values      string           `json:"values" bson:"values"`
	ValuesImg   string           `json:"valuesImg" bson:"valuesImg"`
}

type GBDCompanyInfo struct {
	Name        string           `json:"name" bson:"name"`
	Address     string           `json:"address" bson:"address"`
	Description string           `json:"description" bson:"description"`
	Contact     []GBDContactInfo `json:"contact" bson:"contact"`
}

type GBDContactInfo struct {
	Type  string `json:"type" bson:"type"`
	Value string `json:"value" bson:"value"`
}

type GBDFAQ struct {
	Question string `json:"question" bson:"question"`
	Answer   string `json:"answer" bson:"answer"`
}

type GBDCMSData struct {
	Description string `json:"description" bson:"description"`
	Value       string `json:"value" bson:"value"`
}

func (data *GetBasicDataResp) transfer(mod *officialwebsitemod.BasicData) error {
	if mod == nil {
		return stderr.CodeEmptyData
	}
	data.ID = mod.ID
	data.Title = mod.Title
	data.Description = mod.Description
	data.Tags = mod.Tags
	data.BannersDescription = mod.BannersDescription
	data.BannersDuration = mod.BannersDuration
	data.HomePageCMSDescription = mod.HomePageCMSDescription
	data.AboutUs.Description = mod.AboutUs.Description
	data.AboutUs.Values = mod.AboutUs.Values
	data.AboutUs.ValuesImg = mod.AboutUs.ValuesImg

	data.Banner = make([]GBDBanner, 0, len(mod.Banner))
	for _, v := range mod.Banner {
		data.Banner = append(data.Banner, GBDBanner{
			Name: v.Name, Description: v.Description, Image: v.Image, PhoneImage: v.PhoneImage, Thumbnail: v.Thumbnail, URL: v.URL,
		})
	}
	data.HeroBanner = make([]GBDHeroBanner, 0, len(mod.HeroBanner))
	for _, v := range mod.HeroBanner {
		data.HeroBanner = append(data.HeroBanner, GBDHeroBanner{
			ID: v.ID, HeroID: v.HeroID.Hex(), Name: v.Name, Description: v.Description, Image: v.Image, URL: v.URL, Duration: v.Duration,
		})
	}
	data.Masterpiece = make([]GBDMasterpiece, 0, len(mod.Masterpiece))
	for _, v := range mod.Masterpiece {
		data.Masterpiece = append(data.Masterpiece, GBDMasterpiece{
			ID: v.ID, Name: v.Name, Description: v.Description, Cover: v.Cover, Type: v.Type,
		})
	}
	data.Business = make([]GBDBusiness, 0, len(mod.Business))
	for _, v := range mod.Business {
		business := GBDBusiness{
			Name: v.Name, EnglishName: v.EnglishName, Description: v.Description, Cover: v.Cover,
			Detail: make([]GBDBusinessDetail, 0, len(v.Detail)),
		}
		for _, d := range v.Detail {
			business.Detail = append(business.Detail, GBDBusinessDetail{
				Cover: d.Cover, Description: d.Description,
			})
		}
		data.Business = append(data.Business, business)
	}
	data.AboutUs.Companies = make([]GBDCompanyInfo, 0, len(mod.AboutUs.Companies))
	for _, v := range mod.AboutUs.Companies {
		company := GBDCompanyInfo{
			Name: v.Name, Address: v.Address, Description: v.Description,
			Contact: make([]GBDContactInfo, 0, len(v.Contact)),
		}
		for _, c := range v.Contact {
			company.Contact = append(company.Contact, GBDContactInfo{Type: c.Type, Value: c.Value})
		}
		data.AboutUs.Companies = append(data.AboutUs.Companies, company)
	}
	data.FAQ = make([]GBDFAQ, 0, len(mod.FAQ))
	for _, v := range mod.FAQ {
		data.FAQ = append(data.FAQ, GBDFAQ{Question: v.Question, Answer: v.Answer})
	}
	data.HomePageCMS = make([]GBDCMSData, 0, len(mod.HomePageCMS))
	for _, v := range mod.HomePageCMS {
		data.HomePageCMS = append(data.HomePageCMS, GBDCMSData{Description: v.Description, Value: v.Value})
	}
	data.RecruitCMS = make([]GBDCMSData, 0, len(mod.RecruitCMS))
	for _, v := range mod.RecruitCMS {
		data.RecruitCMS = append(data.RecruitCMS, GBDCMSData{Description: v.Description, Value: v.Value})
	}
	return nil
}

// ─────────────────────────────────────────
// Mutation (Modify) types
// ─────────────────────────────────────────

type ModifyBasicDataReq struct {
	ID                     string                    `json:"id" form:"id"`
	Title                  *string                   `json:"title" bson:"title"`
	Description            *string                   `json:"description" bson:"description"`
	Banner                 *[]ModifyBanner           `json:"banner" bson:"banner"`
	HeroBanner             *[]ModifyHeroBanner       `json:"heroBanner" bson:"heroBanner"`
	Masterpiece            *[]ModifyMasterpiece      `json:"masterpiece" bson:"masterpiece"`
	Business               *[]ModifyBusiness         `json:"business" bson:"business"`
	BannersDescription     *string                   `json:"bannersDescription" bson:"bannersDescription"`
	BannersDuration        *int                      `json:"bannersDuration" bson:"bannersDuration"`
	AboutUs                *ModifyAboutUs            `json:"aboutUs" bson:"aboutUs"`
	FAQ                    *[]ModifyFAQ              `json:"faq" bson:"faq"`
	HomePageCMS            *[]ModifyCMSData          `json:"homePageCMS" bson:"homePageCMS"`
	HomePageCMSDescription *string                   `json:"homePageCMSDescription" bson:"homePageCMSDescription"`
	RecruitCMS             *[]ModifyCMSData          `json:"recruitCMS" bson:"recruitCMS"`
	Tags                   *[]officialwebsitemod.Tag `json:"tags" bson:"tags"`
}

type ModifyBanner struct {
	Name        *string `json:"name" bson:"name"`
	Description *string `json:"description" bson:"description"`
	Image       *string `json:"image" bson:"image"`
	PhoneImage  *string `json:"phoneImage" bson:"phoneImage"`
	Thumbnail   *string `json:"thumbnail" bson:"thumbnail"`
	URL         *string `json:"url" bson:"url"`
}

type ModifyHeroBanner struct {
	ID          *primitive.ObjectID `json:"id" bson:"_id,omitempty"`
	HeroID      *primitive.ObjectID `json:"heroId" bson:"heroId"`
	Name        *string             `json:"name" bson:"name"`
	Description *string             `json:"description" bson:"description"`
	Image       *string             `json:"image" bson:"image"`
	URL         *string             `json:"url" bson:"url"`
	Duration    *int                `json:"duration" bson:"duration"`
}

type ModifyMasterpiece struct {
	ID          *primitive.ObjectID `json:"id" bson:"_id,omitempty"`
	Name        *string             `json:"name" bson:"name"`
	Description *string             `json:"description" bson:"description"`
	Cover       *string             `json:"cover" bson:"cover"`
	Type        *string             `json:"type" bson:"type"`
}

type ModifyBusiness struct {
	Name        *string                 `json:"name" bson:"name"`
	EnglishName *string                 `json:"englishName" bson:"englishName"`
	Description *string                 `json:"description" bson:"description"`
	Cover       *string                 `json:"cover" bson:"cover"`
	Detail      *[]ModifyBusinessDetail `json:"detail" bson:"detail"`
}

type ModifyBusinessDetail struct {
	Cover       *string `json:"cover" bson:"cover"`
	Description *string `json:"description" bson:"description"`
}

type ModifyAboutUs struct {
	Description *string              `json:"description" bson:"description"`
	Companies   *[]ModifyCompanyInfo `json:"companies" bson:"companies"`
	Values      *string              `json:"values" bson:"values"`
	ValuesImg   *string              `json:"valuesImg" bson:"valuesImg"`
}

type ModifyCompanyInfo struct {
	Name        *string              `json:"name" bson:"name"`
	Address     *string              `json:"address" bson:"address"`
	Description *string              `json:"description" bson:"description"`
	Contact     *[]ModifyContactInfo `json:"contact" bson:"contact"`
}

type ModifyContactInfo struct {
	Type  *string `json:"type" bson:"type"`
	Value *string `json:"value" bson:"value"`
}

type ModifyFAQ struct {
	Question *string `json:"question" bson:"question"`
	Answer   *string `json:"answer" bson:"answer"`
}

type ModifyCMSData struct {
	Description *string `json:"description" bson:"description"`
	Value       *string `json:"value" bson:"value"`
}

type UpdateBasicDataResp struct {
	Count int64 `json:"count"`
}

// ─────────────────────────────────────────
// Delete types
// ─────────────────────────────────────────

type DeleteBasicDataReq struct {
	ID string `json:"id"`
}

type DeleteBasicDataResp struct {
	Count int64 `json:"count"`
}

// ─────────────────────────────────────────
// toMod — Modify* → model struct
// ─────────────────────────────────────────

func (v ModifyBanner) toMod() officialwebsitemod.Banner {
	return officialwebsitemod.Banner{
		Name: stringOrZero(v.Name), Description: stringOrZero(v.Description),
		Image: stringOrZero(v.Image), Thumbnail: stringOrZero(v.Thumbnail),
		PhoneImage: stringOrZero(v.PhoneImage), URL: stringOrZero(v.URL),
	}
}

func (v ModifyHeroBanner) toMod() officialwebsitemod.HeroBanner {
	return officialwebsitemod.HeroBanner{
		HeroID: objectIDOrZero(v.HeroID), Name: stringOrZero(v.Name), Description: stringOrZero(v.Description),
		Image: stringOrZero(v.Image), URL: stringOrZero(v.URL), Duration: intOrZero(v.Duration),
	}
}

func (v ModifyMasterpiece) toMod() officialwebsitemod.Masterpiece {
	return officialwebsitemod.Masterpiece{
		ID: objectIDOrZero(v.ID), Name: stringOrZero(v.Name), Description: stringOrZero(v.Description),
		Cover: stringOrZero(v.Cover), Type: stringOrZero(v.Type),
	}
}

func (v ModifyBusiness) toMod() officialwebsitemod.Business {
	out := officialwebsitemod.Business{
		Name: stringOrZero(v.Name), EnglishName: stringOrZero(v.EnglishName),
		Description: stringOrZero(v.Description), Cover: stringOrZero(v.Cover),
	}
	if v.Detail != nil {
		out.Detail = make([]officialwebsitemod.BusinessDetail, 0, len(*v.Detail))
		for _, d := range *v.Detail {
			out.Detail = append(out.Detail, d.toMod())
		}
	}
	return out
}

func (v ModifyBusinessDetail) toMod() officialwebsitemod.BusinessDetail {
	return officialwebsitemod.BusinessDetail{
		Cover: stringOrZero(v.Cover), Description: stringOrZero(v.Description),
	}
}

func (v ModifyContactInfo) toMod() officialwebsitemod.ContactInfo {
	return officialwebsitemod.ContactInfo{Type: stringOrZero(v.Type), Value: stringOrZero(v.Value)}
}

func (v ModifyCompanyInfo) toMod() officialwebsitemod.CompanyInfo {
	out := officialwebsitemod.CompanyInfo{
		Name: stringOrZero(v.Name), Address: stringOrZero(v.Address), Description: stringOrZero(v.Description),
	}
	if v.Contact != nil {
		out.Contact = make([]officialwebsitemod.ContactInfo, 0, len(*v.Contact))
		for _, c := range *v.Contact {
			out.Contact = append(out.Contact, c.toMod())
		}
	}
	return out
}

func (v *ModifyAboutUs) toMod() officialwebsitemod.AboutUs {
	if v == nil {
		return officialwebsitemod.AboutUs{}
	}
	out := officialwebsitemod.AboutUs{
		Description: stringOrZero(v.Description), Values: stringOrZero(v.Values), ValuesImg: stringOrZero(v.ValuesImg),
	}
	if v.Companies != nil {
		out.Companies = make([]officialwebsitemod.CompanyInfo, 0, len(*v.Companies))
		for _, c := range *v.Companies {
			out.Companies = append(out.Companies, c.toMod())
		}
	}
	return out
}

func (v ModifyFAQ) toMod() officialwebsitemod.FAQ {
	return officialwebsitemod.FAQ{Question: stringOrZero(v.Question), Answer: stringOrZero(v.Answer)}
}

func (v ModifyCMSData) toMod() officialwebsitemod.CMSData {
	return officialwebsitemod.CMSData{Description: stringOrZero(v.Description), Value: stringOrZero(v.Value)}
}

// toMod 将请求结构体转换为完整的 BasicData model
func (req *ModifyBasicDataReq) toMod() (officialwebsitemod.BasicData, error) {
	if req == nil {
		return officialwebsitemod.BasicData{}, stderr.CodeEmptyData
	}
	data := officialwebsitemod.BasicData{
		Title:                  stringOrZero(req.Title),
		Description:            stringOrZero(req.Description),
		BannersDescription:     stringOrZero(req.BannersDescription),
		BannersDuration:        intOrZero(req.BannersDuration),
		HomePageCMSDescription: stringOrZero(req.HomePageCMSDescription),
	}
	if req.AboutUs != nil {
		data.AboutUs = req.AboutUs.toMod()
	}
	if req.Banner != nil {
		data.Banner = make([]officialwebsitemod.Banner, 0, len(*req.Banner))
		for _, b := range *req.Banner {
			data.Banner = append(data.Banner, b.toMod())
		}
	}
	if req.HeroBanner != nil {
		data.HeroBanner = make([]officialwebsitemod.HeroBanner, 0, len(*req.HeroBanner))
		for _, h := range *req.HeroBanner {
			data.HeroBanner = append(data.HeroBanner, h.toMod())
		}
	}
	if req.Masterpiece != nil {
		data.Masterpiece = make([]officialwebsitemod.Masterpiece, 0, len(*req.Masterpiece))
		for _, m := range *req.Masterpiece {
			data.Masterpiece = append(data.Masterpiece, m.toMod())
		}
	}
	if req.Business != nil {
		data.Business = make([]officialwebsitemod.Business, 0, len(*req.Business))
		for _, b := range *req.Business {
			data.Business = append(data.Business, b.toMod())
		}
	}
	if req.FAQ != nil {
		data.FAQ = make([]officialwebsitemod.FAQ, 0, len(*req.FAQ))
		for _, f := range *req.FAQ {
			data.FAQ = append(data.FAQ, f.toMod())
		}
	}
	if req.HomePageCMS != nil {
		data.HomePageCMS = make([]officialwebsitemod.CMSData, 0, len(*req.HomePageCMS))
		for _, h := range *req.HomePageCMS {
			data.HomePageCMS = append(data.HomePageCMS, h.toMod())
		}
	}
	if req.RecruitCMS != nil {
		data.RecruitCMS = make([]officialwebsitemod.CMSData, 0, len(*req.RecruitCMS))
		for _, r := range *req.RecruitCMS {
			data.RecruitCMS = append(data.RecruitCMS, r.toMod())
		}
	}
	if req.Tags != nil {
		data.Tags = *req.Tags
	}
	return data, nil
}

// ─────────────────────────────────────────
// toM — Modify* → officialwebsitemod.M (Mongo update doc)
// ─────────────────────────────────────────

func (v ModifyBanner) toM() officialwebsitemod.M {
	out := officialwebsitemod.M{}
	if v.Name != nil {
		out["name"] = *v.Name
	}
	if v.Description != nil {
		out["description"] = *v.Description
	}
	if v.Image != nil {
		out["image"] = *v.Image
	}
	if v.Thumbnail != nil {
		out["thumbnail"] = *v.Thumbnail
	}
	if v.PhoneImage != nil {
		out["phoneImage"] = *v.PhoneImage
	}
	if v.URL != nil {
		out["url"] = *v.URL
	}
	return out
}

func (v ModifyHeroBanner) toM() officialwebsitemod.M {
	out := officialwebsitemod.M{}
	if v.ID != nil {
		out["_id"] = *v.ID
	}
	if v.HeroID != nil {
		out["heroId"] = *v.HeroID
	}
	if v.Name != nil {
		out["name"] = *v.Name
	}
	if v.Description != nil {
		out["description"] = *v.Description
	}
	if v.Image != nil {
		out["image"] = *v.Image
	}
	if v.URL != nil {
		out["url"] = *v.URL
	}
	if v.Duration != nil {
		out["duration"] = *v.Duration
	}
	return out
}

func (v ModifyMasterpiece) toM() officialwebsitemod.M {
	out := officialwebsitemod.M{}
	if v.ID != nil {
		out["_id"] = *v.ID
	}
	if v.Name != nil {
		out["name"] = *v.Name
	}
	if v.Description != nil {
		out["description"] = *v.Description
	}
	if v.Cover != nil {
		out["cover"] = *v.Cover
	}
	if v.Type != nil {
		out["type"] = *v.Type
	}
	return out
}

func (v ModifyBusiness) toM() officialwebsitemod.M {
	out := officialwebsitemod.M{}
	if v.Name != nil {
		out["name"] = *v.Name
	}
	if v.EnglishName != nil {
		out["englishName"] = *v.EnglishName
	}
	if v.Description != nil {
		out["description"] = *v.Description
	}
	if v.Cover != nil {
		out["cover"] = *v.Cover
	}
	if v.Detail != nil {
		detail := make([]officialwebsitemod.M, 0, len(*v.Detail))
		for _, d := range *v.Detail {
			detail = append(detail, d.toM())
		}
		out["detail"] = detail
	}
	return out
}

func (v ModifyBusinessDetail) toM() officialwebsitemod.M {
	out := officialwebsitemod.M{}
	if v.Cover != nil {
		out["cover"] = *v.Cover
	}
	if v.Description != nil {
		out["description"] = *v.Description
	}
	return out
}

func (v ModifyContactInfo) toM() officialwebsitemod.M {
	out := officialwebsitemod.M{}
	if v.Type != nil {
		out["type"] = *v.Type
	}
	if v.Value != nil {
		out["value"] = *v.Value
	}
	return out
}

func (v ModifyCompanyInfo) toM() officialwebsitemod.M {
	out := officialwebsitemod.M{}
	if v.Name != nil {
		out["name"] = *v.Name
	}
	if v.Address != nil {
		out["address"] = *v.Address
	}
	if v.Description != nil {
		out["description"] = *v.Description
	}
	if v.Contact != nil {
		contacts := make([]officialwebsitemod.M, 0, len(*v.Contact))
		for _, c := range *v.Contact {
			contacts = append(contacts, c.toM())
		}
		out["contact"] = contacts
	}
	return out
}

func (v *ModifyAboutUs) toM() officialwebsitemod.M {
	if v == nil {
		return nil
	}
	out := officialwebsitemod.M{}
	if v.Description != nil {
		out["description"] = *v.Description
	}
	if v.Values != nil {
		out["values"] = *v.Values
	}
	if v.ValuesImg != nil {
		out["valuesImg"] = *v.ValuesImg
	}
	if v.Companies != nil {
		companies := make([]officialwebsitemod.M, 0, len(*v.Companies))
		for _, c := range *v.Companies {
			companies = append(companies, c.toM())
		}
		out["companies"] = companies
	}
	return out
}

func (v ModifyFAQ) toM() officialwebsitemod.M {
	out := officialwebsitemod.M{}
	if v.Question != nil {
		out["question"] = *v.Question
	}
	if v.Answer != nil {
		out["answer"] = *v.Answer
	}
	return out
}

func (v ModifyCMSData) toM() officialwebsitemod.M {
	out := officialwebsitemod.M{}
	if v.Description != nil {
		out["description"] = *v.Description
	}
	if v.Value != nil {
		out["value"] = *v.Value
	}
	return out
}

// toM 将请求中的非 nil 字段构造为 Mongo $set 更新文档
func (req *ModifyBasicDataReq) toM() (officialwebsitemod.M, error) {
	if req == nil {
		return nil, stderr.CodeEmptyData
	}
	set := officialwebsitemod.M{}
	if req.Title != nil {
		set["title"] = *req.Title
	}
	if req.Description != nil {
		set["description"] = *req.Description
	}
	if req.BannersDescription != nil {
		set["bannersDescription"] = *req.BannersDescription
	}
	if req.BannersDuration != nil {
		set["bannersDuration"] = *req.BannersDuration
	}
	if req.HomePageCMSDescription != nil {
		set["homePageCMSDescription"] = *req.HomePageCMSDescription
	}
	if req.Banner != nil {
		banners := make([]officialwebsitemod.M, 0, len(*req.Banner))
		for _, b := range *req.Banner {
			banners = append(banners, b.toM())
		}
		set["banner"] = banners
	}
	if req.HeroBanner != nil {
		heroBanners := make([]officialwebsitemod.M, 0, len(*req.HeroBanner))
		for _, h := range *req.HeroBanner {
			heroBanners = append(heroBanners, h.toM())
		}
		set["heroBanner"] = heroBanners
	}
	if req.Masterpiece != nil {
		masterpiece := make([]officialwebsitemod.M, 0, len(*req.Masterpiece))
		for _, m := range *req.Masterpiece {
			masterpiece = append(masterpiece, m.toM())
		}
		set["masterpiece"] = masterpiece
	}
	if req.Business != nil {
		businesses := make([]officialwebsitemod.M, 0, len(*req.Business))
		for _, b := range *req.Business {
			businesses = append(businesses, b.toM())
		}
		set["business"] = businesses
	}
	if req.AboutUs != nil {
		aboutUsM := req.AboutUs.toM()
		if len(aboutUsM) > 0 {
			set["aboutUs"] = aboutUsM
		}
	}
	if req.FAQ != nil {
		faqs := make([]officialwebsitemod.M, 0, len(*req.FAQ))
		for _, f := range *req.FAQ {
			faqs = append(faqs, f.toM())
		}
		set["faq"] = faqs
	}
	if req.HomePageCMS != nil {
		cms := make([]officialwebsitemod.M, 0, len(*req.HomePageCMS))
		for _, h := range *req.HomePageCMS {
			cms = append(cms, h.toM())
		}
		set["homePageCMS"] = cms
	}
	if req.RecruitCMS != nil {
		rcms := make([]officialwebsitemod.M, 0, len(*req.RecruitCMS))
		for _, r := range *req.RecruitCMS {
			rcms = append(rcms, r.toM())
		}
		set["recruitCMS"] = rcms
	}
	if req.Tags != nil {
		set["tags"] = *req.Tags
	}
	if len(set) == 0 {
		return nil, nil
	}
	set["updatedAt"] = time.Now().UTC()
	return officialwebsitemod.M{"$set": set}, nil
}