init: web_hgdjc_server
This commit is contained in:
@@ -0,0 +1,368 @@
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package srv_homeconfig
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import (
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"context"
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"regexp"
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"strings"
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"time"
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"videoweb/pub/common/playletcache"
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"videoweb/pub/common/response"
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"videoweb/pub/common/srvdef"
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"videoweb/pub/models/homeconfigmod"
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"videoweb/pub/pubdef"
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"videoweb/pub/seo/sitemapdirty"
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"videoweb/web/api/proto"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo/options"
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)
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const (
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defaultHomeConfigPageSize int64 = 10
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maxHomeConfigPageSize int64 = 100
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)
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var homeConfigWebProjection = bson.D{
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{Key: homeconfigmod.FN.HomeConfig.Id, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.Name, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.Slug, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.Desc, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.Keyword, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.Label, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.Style, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.CardBackgroundImage, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.TopicIds, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.CategoryId, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.RecommendType, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.Type, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.Rank, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.Limit, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.SortType, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.Status, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.SeoInfo.Title, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.SeoInfo.Description, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.SeoInfo.Keyworld, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.CreatedAt, Value: 1},
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{Key: homeconfigmod.FN.HomeConfig.UpdatedAt, Value: 1},
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}
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// ListHomeConfig 分页查询首页配置列表
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func ListHomeConfig(ctx context.Context, req *proto.HomeConfigListReq) (*proto.HomeConfigListPageResp, *srvdef.SrvErr) {
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if req == nil {
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return nil, srvdef.New(srvdef.ErrParamError, "", "")
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}
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filter := bson.M{
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homeconfigmod.FN.HomeConfig.Type: bson.M{"$in": []int32{homeconfigmod.TypePlaylet, homeconfigmod.TypeTheme}},
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}
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if req.Id != nil && *req.Id > 0 {
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filter[homeconfigmod.FN.HomeConfig.Id] = *req.Id
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}
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if req.Type != nil {
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if !validHomeConfigType(*req.Type) {
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return nil, srvdef.New(srvdef.ErrParamError, "类型无效", "")
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}
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filter[homeconfigmod.FN.HomeConfig.Type] = *req.Type
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}
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if req.SortType != nil {
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if !validHomeConfigSortType(*req.SortType) {
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return nil, srvdef.New(srvdef.ErrParamError, "排序字段无效", "")
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}
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filter[homeconfigmod.FN.HomeConfig.SortType] = *req.SortType
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}
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if req.Status != nil {
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filter[homeconfigmod.FN.HomeConfig.Status] = *req.Status
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}
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if name := strings.TrimSpace(req.Name); name != "" {
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filter[homeconfigmod.FN.HomeConfig.Name] = bson.M{"$regex": regexp.QuoteMeta(name)}
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}
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if slug := strings.TrimSpace(req.Slug); slug != "" {
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filter[homeconfigmod.FN.HomeConfig.Slug] = slug
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}
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pageNum, pageSize := normalizeHomeConfigPage(req.PageNum, req.PageSize)
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totalCount, err := homeconfigmod.CountHomeConfig(ctx, filter)
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if err != nil {
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return nil, err
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}
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resp := &proto.HomeConfigListPageResp{
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BasePageResp: response.BasePageResp{
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TotalCount: totalCount,
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PageSize: int(pageSize),
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PageNum: int(pageNum),
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List: make([]*proto.HomeConfigListResp, 0),
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},
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}
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if totalCount == 0 {
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return resp, nil
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}
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list, err := homeconfigmod.FindManyHomeConfig(ctx, filter, options.Find().
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SetProjection(homeConfigWebProjection).
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SetSort(bson.D{
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{Key: homeconfigmod.FN.HomeConfig.Rank, Value: -1},
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{Key: homeconfigmod.FN.HomeConfig.UpdatedAt, Value: -1},
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{Key: homeconfigmod.FN.HomeConfig.Id, Value: -1},
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}).
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SetSkip((pageNum-1)*pageSize).
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SetLimit(pageSize))
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if err != nil {
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return nil, err
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}
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items := make([]*proto.HomeConfigListResp, 0, len(list))
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for _, item := range list {
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if item == nil {
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continue
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}
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items = append(items, &proto.HomeConfigListResp{
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Id: item.Id,
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Name: item.Name,
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Slug: item.Slug,
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Desc: item.Desc,
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Keyword: homeconfigmod.NormalizeKeywords(item.Keyword),
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Label: item.Label,
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Style: item.Style,
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CardBackgroundImage: item.CardBackgroundImage,
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TopicIds: item.TopicIds,
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CategoryId: item.CategoryId,
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RecommendType: item.RecommendType,
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Type: item.Type,
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Rank: item.Rank,
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Limit: item.Limit,
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SortType: item.SortType,
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Status: item.Status,
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SeoInfo: normalizeHomeConfigSeoValue(item.SeoInfo),
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CreatedAt: item.CreatedAt,
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UpdatedAt: item.UpdatedAt,
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})
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}
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resp.List = items
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return resp, nil
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}
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// AddHomeConfig 新增首页配置
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func AddHomeConfig(ctx context.Context, req *proto.HomeConfigAddReq) (*proto.HomeConfigAddResp, *srvdef.SrvErr) {
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if req == nil {
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return nil, srvdef.New(srvdef.ErrParamError, "", "")
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}
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name := strings.TrimSpace(req.Name)
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if name == "" {
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return nil, srvdef.New(srvdef.ErrParamError, "名称不能为空", "")
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}
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if !validHomeConfigType(req.Type) {
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return nil, srvdef.New(srvdef.ErrParamError, "类型无效", "")
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}
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if !validHomeConfigSortType(req.SortType) {
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return nil, srvdef.New(srvdef.ErrParamError, "排序字段无效", "")
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}
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if req.Limit < 0 {
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return nil, srvdef.New(srvdef.ErrParamError, "展示数量不能小于0", "")
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}
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if req.Status == nil {
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return nil, srvdef.New(srvdef.ErrParamError, "状态不能为空", "")
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}
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doc := &homeconfigmod.HomeConfig{
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Name: name,
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Slug: strings.TrimSpace(req.Slug),
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Desc: strings.TrimSpace(req.Desc),
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Keyword: homeconfigmod.NormalizeKeywords(req.Keyword),
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Label: strings.TrimSpace(req.Label),
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Style: strings.ToUpper(strings.TrimSpace(req.Style)),
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CardBackgroundImage: strings.TrimSpace(req.CardBackgroundImage),
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TopicIds: req.TopicIds,
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CategoryId: req.CategoryId,
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RecommendType: req.RecommendType,
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Type: req.Type,
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Rank: req.Rank,
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Limit: req.Limit,
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SortType: req.SortType,
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Status: *req.Status,
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SeoInfo: normalizeHomeConfigSeoValue(req.SeoInfo),
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}
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if err := ensureHomeConfigSlug(ctx, doc, 0); err != nil {
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return nil, err
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}
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if err := validateHomeConfigTopics(ctx, doc); err != nil {
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return nil, err
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}
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if err := homeconfigmod.InsertOneHomeConfig(ctx, doc); err != nil {
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return nil, err
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}
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clearHomeConfigCache()
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sitemapdirty.Mark(ctx)
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return &proto.HomeConfigAddResp{Id: doc.Id}, nil
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}
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// UpdateHomeConfig 更新首页配置
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func UpdateHomeConfig(ctx context.Context, req *proto.HomeConfigUpdateReq) *srvdef.SrvErr {
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if req == nil || req.Id <= 0 {
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return srvdef.New(srvdef.ErrParamError, "首页配置 ID无效", "")
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}
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info, err := homeconfigmod.FindOneHomeConfig(ctx, bson.M{homeconfigmod.FN.HomeConfig.Id: req.Id})
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if err != nil {
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return err
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}
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setDoc := bson.M{homeconfigmod.FN.HomeConfig.UpdatedAt: time.Now()}
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if req.Name != nil {
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name := strings.TrimSpace(*req.Name)
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if name == "" {
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return srvdef.New(srvdef.ErrParamError, "名称不能为空", "")
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}
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setDoc[homeconfigmod.FN.HomeConfig.Name] = name
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}
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if req.Desc != nil {
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setDoc[homeconfigmod.FN.HomeConfig.Desc] = strings.TrimSpace(*req.Desc)
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}
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if req.Keyword != nil {
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setDoc[homeconfigmod.FN.HomeConfig.Keyword] = homeconfigmod.NormalizeKeywords(*req.Keyword)
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}
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if req.Label != nil {
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setDoc[homeconfigmod.FN.HomeConfig.Label] = strings.TrimSpace(*req.Label)
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}
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if req.Style != nil {
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setDoc[homeconfigmod.FN.HomeConfig.Style] = strings.ToUpper(strings.TrimSpace(*req.Style))
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}
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if req.CardBackgroundImage != nil {
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setDoc[homeconfigmod.FN.HomeConfig.CardBackgroundImage] = strings.TrimSpace(*req.CardBackgroundImage)
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}
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if req.TopicIds != nil {
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setDoc[homeconfigmod.FN.HomeConfig.TopicIds] = *req.TopicIds
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}
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if req.CategoryId != nil {
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setDoc[homeconfigmod.FN.HomeConfig.CategoryId] = *req.CategoryId
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}
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if req.RecommendType != nil {
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setDoc[homeconfigmod.FN.HomeConfig.RecommendType] = *req.RecommendType
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}
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if req.Type != nil {
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if !validHomeConfigType(*req.Type) {
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return srvdef.New(srvdef.ErrParamError, "类型无效", "")
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}
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setDoc[homeconfigmod.FN.HomeConfig.Type] = *req.Type
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}
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if req.Rank != nil {
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setDoc[homeconfigmod.FN.HomeConfig.Rank] = *req.Rank
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}
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if req.Limit != nil {
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if *req.Limit < 0 {
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return srvdef.New(srvdef.ErrParamError, "展示数量不能小于0", "")
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}
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setDoc[homeconfigmod.FN.HomeConfig.Limit] = *req.Limit
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}
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if req.SortType != nil {
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if !validHomeConfigSortType(*req.SortType) {
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return srvdef.New(srvdef.ErrParamError, "排序字段无效", "")
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}
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setDoc[homeconfigmod.FN.HomeConfig.SortType] = *req.SortType
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}
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if req.Status != nil {
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setDoc[homeconfigmod.FN.HomeConfig.Status] = *req.Status
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}
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if req.SeoInfo != nil {
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setDoc["seoInfo"] = normalizeHomeConfigSeoValue(*req.SeoInfo)
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}
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if serr := prepareHomeConfigSlugOnUpdate(ctx, req.Id, info, req, setDoc); serr != nil {
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return serr
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}
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merged := *info
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if v, ok := setDoc[homeconfigmod.FN.HomeConfig.Type]; ok {
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merged.Type = v.(int32)
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}
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if v, ok := setDoc[homeconfigmod.FN.HomeConfig.Status]; ok {
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merged.Status = v.(bool)
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}
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if v, ok := setDoc[homeconfigmod.FN.HomeConfig.TopicIds]; ok {
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merged.TopicIds = v.([]int64)
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}
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if v, ok := setDoc[homeconfigmod.FN.HomeConfig.Style]; ok {
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merged.Style = v.(string)
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}
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if v, ok := setDoc[homeconfigmod.FN.HomeConfig.CategoryId]; ok {
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merged.CategoryId = v.(int64)
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}
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if v, ok := setDoc[homeconfigmod.FN.HomeConfig.RecommendType]; ok {
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merged.RecommendType = v.(int64)
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}
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if err := validateHomeConfigTopics(ctx, &merged); err != nil {
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return err
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}
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if req.TopicIds != nil {
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setDoc[homeconfigmod.FN.HomeConfig.TopicIds] = merged.TopicIds
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}
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if len(setDoc) <= 1 {
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return srvdef.New(srvdef.ErrParamError, "没有可更新字段", "")
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}
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if err := homeconfigmod.UpdateOneHomeConfig(ctx,
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bson.M{homeconfigmod.FN.HomeConfig.Id: req.Id},
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bson.M{"$set": setDoc},
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); err != nil {
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return err
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}
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clearHomeConfigCache()
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sitemapdirty.Mark(ctx)
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return nil
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}
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// DelHomeConfig 删除首页配置
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func DelHomeConfig(ctx context.Context, req *proto.HomeConfigDelReq) *srvdef.SrvErr {
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if req == nil || req.Id <= 0 {
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return srvdef.New(srvdef.ErrParamError, "首页配置 ID无效", "")
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}
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count, err := homeconfigmod.DelOneHomeConfig(ctx, bson.M{homeconfigmod.FN.HomeConfig.Id: req.Id})
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if err != nil {
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return err
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}
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if count == 0 {
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return srvdef.New(srvdef.ErrNoData, "", "")
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}
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clearHomeConfigCache()
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sitemapdirty.Mark(ctx)
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return nil
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}
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func validHomeConfigType(typ int32) bool {
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return typ == homeconfigmod.TypePlaylet || typ == homeconfigmod.TypeTheme
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}
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func validHomeConfigSortType(sortType int32) bool {
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return sortType == homeconfigmod.SortTypeRecommend ||
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sortType == homeconfigmod.SortTypeHot ||
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sortType == homeconfigmod.SortTypeLatest ||
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sortType == homeconfigmod.SortTypeOnlineAt ||
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sortType == homeconfigmod.SortTypeCategory
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}
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func clearHomeConfigCache() {
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playletcache.ClearHomeCache()
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}
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// normalizeHomeConfigPage 规范分页参数，限制单页数量避免大分页拖慢查询
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func normalizeHomeConfigPage(pageNum, pageSize int64) (int64, int64) {
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if pageNum <= 0 {
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pageNum = 1
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}
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if pageSize <= 0 {
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pageSize = defaultHomeConfigPageSize
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}
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if pageSize > maxHomeConfigPageSize {
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pageSize = maxHomeConfigPageSize
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}
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return pageNum, pageSize
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}
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// normalizeHomeConfigSeoValue 规范化 SEO 字段，避免 keywords 为 null
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func normalizeHomeConfigSeoValue(seo pubdef.SeoValue) pubdef.SeoValue {
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seo.Title = strings.TrimSpace(seo.Title)
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seo.Description = strings.TrimSpace(seo.Description)
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if seo.Keyworld == nil {
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seo.Keyworld = make([]string, 0)
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return seo
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}
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words := make([]string, 0, len(seo.Keyworld))
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for _, word := range seo.Keyworld {
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word = strings.TrimSpace(word)
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if word == "" {
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continue
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}
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words = append(words, word)
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}
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seo.Keyworld = words
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return seo
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}
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@@ -0,0 +1,132 @@
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package srv_homeconfig
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import (
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"context"
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"strings"
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"videoweb/pub/common/srvdef"
|
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"videoweb/pub/common/utils"
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"videoweb/pub/models/homeconfigmod"
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"videoweb/web/api/proto"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo/options"
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)
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func ensureHomeConfigSlug(ctx context.Context, ac *homeconfigmod.HomeConfig, excludeId int64) *srvdef.SrvErr {
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ac.Slug = utils.SanitizeSlug(ac.Slug)
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if ac.Slug != "" {
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if utils.IsSlugAllDigits(ac.Slug) {
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return srvdef.New(srvdef.ErrParamError, "Slug不能全是数字", "Slug不能全是数字")
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}
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filter := bson.M{homeconfigmod.FN.HomeConfig.Slug: ac.Slug}
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if excludeId > 0 {
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filter[homeconfigmod.FN.HomeConfig.Id] = bson.M{"$ne": excludeId}
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}
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exist, _ := homeconfigmod.FindOneHomeConfig(ctx, filter)
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if exist != nil {
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return srvdef.New(srvdef.ErrDbInputExist, "Slug已存在", "Slug已存在")
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}
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return nil
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}
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source := utils.SlugSourceFromKeywordsOrTitle(ac.SeoInfo.Keyworld, ac.Name)
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ac.Slug = utils.MakeUniqueSlug(source, func(slug string) bool {
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filter := bson.M{homeconfigmod.FN.HomeConfig.Slug: slug}
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if excludeId > 0 {
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filter[homeconfigmod.FN.HomeConfig.Id] = bson.M{"$ne": excludeId}
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}
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exist, _ := homeconfigmod.FindOneHomeConfig(ctx, filter)
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return exist != nil
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})
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return nil
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}
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func prepareHomeConfigSlugOnUpdate(ctx context.Context, id int64, info *homeconfigmod.HomeConfig, req *proto.HomeConfigUpdateReq, setDoc bson.M) *srvdef.SrvErr {
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slug := info.Slug
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if req.Slug != nil {
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slug = utils.SanitizeSlug(*req.Slug)
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}
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if slug != "" {
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if req.Slug != nil {
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if utils.IsSlugAllDigits(slug) {
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return srvdef.New(srvdef.ErrParamError, "Slug不能全是数字", "Slug不能全是数字")
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}
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exist, _ := homeconfigmod.FindOneHomeConfig(ctx, bson.M{
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homeconfigmod.FN.HomeConfig.Slug: slug,
|
||||
homeconfigmod.FN.HomeConfig.Id: bson.M{"$ne": id},
|
||||
})
|
||||
if exist != nil {
|
||||
return srvdef.New(srvdef.ErrDbInputExist, "Slug已存在", "Slug已存在")
|
||||
}
|
||||
setDoc[homeconfigmod.FN.HomeConfig.Slug] = slug
|
||||
}
|
||||
return nil
|
||||
}
|
||||
name := info.Name
|
||||
if req.Name != nil {
|
||||
name = strings.TrimSpace(*req.Name)
|
||||
}
|
||||
keywords := info.SeoInfo.Keyworld
|
||||
if req.SeoInfo != nil {
|
||||
keywords = normalizeHomeConfigSeoValue(*req.SeoInfo).Keyworld
|
||||
}
|
||||
source := utils.SlugSourceFromKeywordsOrTitle(keywords, name)
|
||||
setDoc[homeconfigmod.FN.HomeConfig.Slug] = utils.MakeUniqueSlug(source, func(s string) bool {
|
||||
exist, _ := homeconfigmod.FindOneHomeConfig(ctx, bson.M{
|
||||
homeconfigmod.FN.HomeConfig.Slug: s,
|
||||
homeconfigmod.FN.HomeConfig.Id: bson.M{"$ne": id},
|
||||
})
|
||||
return exist != nil
|
||||
})
|
||||
return nil
|
||||
}
|
||||
|
||||
func emptyHomeConfigSlugFilter() bson.M {
|
||||
return bson.M{
|
||||
"$or": []bson.M{
|
||||
{homeconfigmod.FN.HomeConfig.Slug: ""},
|
||||
{homeconfigmod.FN.HomeConfig.Slug: bson.M{"$exists": false}},
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
// SyncEmptySlugs 为首页配置中空 slug 自动生成。
|
||||
func SyncEmptySlugs(ctx context.Context, maxSize int64) (int64, bool, *srvdef.SrvErr) {
|
||||
if maxSize <= 0 {
|
||||
return 0, false, nil
|
||||
}
|
||||
list, err := homeconfigmod.FindManyHomeConfig(ctx, emptyHomeConfigSlugFilter(), options.Find().
|
||||
SetSort(bson.D{{Key: homeconfigmod.FN.HomeConfig.Id, Value: 1}}).
|
||||
SetLimit(maxSize+1))
|
||||
if err != nil {
|
||||
return 0, false, err
|
||||
}
|
||||
hasMore := int64(len(list)) > maxSize
|
||||
if hasMore {
|
||||
list = list[:maxSize]
|
||||
}
|
||||
var updated int64
|
||||
for _, item := range list {
|
||||
if item == nil {
|
||||
continue
|
||||
}
|
||||
if serr := ensureHomeConfigSlug(ctx, item, item.Id); serr != nil {
|
||||
return updated, hasMore, serr
|
||||
}
|
||||
if strings.TrimSpace(item.Slug) == "" {
|
||||
continue
|
||||
}
|
||||
if serr := homeconfigmod.UpdateOneHomeConfig(ctx,
|
||||
bson.M{homeconfigmod.FN.HomeConfig.Id: item.Id},
|
||||
bson.M{"$set": bson.M{homeconfigmod.FN.HomeConfig.Slug: item.Slug}},
|
||||
); serr != nil {
|
||||
return updated, hasMore, serr
|
||||
}
|
||||
updated++
|
||||
}
|
||||
return updated, hasMore, nil
|
||||
}
|
||||
|
||||
func HasEmptySlug(ctx context.Context) bool {
|
||||
count, _ := homeconfigmod.CountHomeConfig(ctx, emptyHomeConfigSlugFilter())
|
||||
return count > 0
|
||||
}
|
||||
@@ -0,0 +1,142 @@
|
||||
package srv_homeconfig
|
||||
|
||||
import (
|
||||
"context"
|
||||
"videoweb/pub/common/srvdef"
|
||||
"videoweb/pub/models/homeconfigmod"
|
||||
"videoweb/pub/models/playletthememod"
|
||||
"videoweb/web/api/proto"
|
||||
|
||||
"go.mongodb.org/mongo-driver/bson"
|
||||
"go.mongodb.org/mongo-driver/mongo/options"
|
||||
)
|
||||
|
||||
// validateHomeConfigTopics 校验题材配置、去重，并阻止启用模块重复占用题材
|
||||
func validateHomeConfigTopics(ctx context.Context, config *homeconfigmod.HomeConfig) *srvdef.SrvErr {
|
||||
if config.Style != "" && (len(config.Style) != 1 || config.Style[0] < 'A' || config.Style[0] > 'H') {
|
||||
return srvdef.New(srvdef.ErrParamError, "样式仅支持 A-H", "")
|
||||
}
|
||||
if config.CategoryId < 0 || config.RecommendType < 0 || config.RecommendType > 5 {
|
||||
return srvdef.New(srvdef.ErrParamError, "推荐配置无效", "")
|
||||
}
|
||||
if config.RecommendType == 5 && config.CategoryId == 0 {
|
||||
return srvdef.New(srvdef.ErrParamError, "按分类推荐时必须填写分类ID", "")
|
||||
}
|
||||
if config.Type != homeconfigmod.TypeTheme {
|
||||
if len(config.TopicIds) != 0 {
|
||||
return srvdef.New(srvdef.ErrParamError, "短剧模块不能配置题材ID", "")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
seen := map[int64]bool{}
|
||||
ids := make([]int64, 0, len(config.TopicIds))
|
||||
for _, id := range config.TopicIds {
|
||||
if id <= 0 {
|
||||
return srvdef.New(srvdef.ErrParamError, "题材ID无效", "")
|
||||
}
|
||||
if !seen[id] {
|
||||
ids = append(ids, id)
|
||||
seen[id] = true
|
||||
}
|
||||
}
|
||||
config.TopicIds = ids
|
||||
if !config.Status {
|
||||
return nil
|
||||
}
|
||||
if len(ids) == 0 {
|
||||
if config.Id == 0 {
|
||||
return srvdef.New(srvdef.ErrParamError, "启用的题材模块必须配置题材ID", "")
|
||||
}
|
||||
return nil // 历史题材配置沿用自动选题材
|
||||
}
|
||||
themes, err := playletthememod.FindManyPlayletTheme(ctx, bson.M{playletthememod.FN.PlayletTheme.Id: bson.M{"$in": ids}, playletthememod.FN.PlayletTheme.Status: true})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if len(themes) != len(ids) {
|
||||
return srvdef.New(srvdef.ErrParamError, "题材不存在或未上架", "")
|
||||
}
|
||||
others, err := homeconfigmod.FindManyHomeConfig(ctx, bson.M{homeconfigmod.FN.HomeConfig.Status: true, homeconfigmod.FN.HomeConfig.Type: homeconfigmod.TypeTheme, homeconfigmod.FN.HomeConfig.TopicIds: bson.M{"$in": ids}})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
for _, other := range others {
|
||||
if other != nil && other.Id != config.Id {
|
||||
return srvdef.New(srvdef.ErrParamError, "题材已被其他启用模块使用", "")
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// ListHomeTopicOptions 分页查询可选的已上架短剧题材，并回显当前配置已选题材
|
||||
func ListHomeTopicOptions(ctx context.Context, req *proto.HomeTopicOptionsReq) (*proto.HomeTopicOptionsResp, *srvdef.SrvErr) {
|
||||
if req == nil || req.ConfigId < 0 {
|
||||
return nil, srvdef.New(srvdef.ErrParamError, "配置ID无效", "")
|
||||
}
|
||||
pageNum, pageSize := normalizeHomeConfigPage(req.PageNum, req.PageSize)
|
||||
resp := &proto.HomeTopicOptionsResp{List: make([]*proto.HomeTopicOption, 0), SelectedList: make([]*proto.HomeTopicOption, 0), PageNum: pageNum, PageSize: pageSize}
|
||||
var selected []int64
|
||||
if req.ConfigId > 0 {
|
||||
current, err := homeconfigmod.FindOneHomeConfig(ctx, bson.M{homeconfigmod.FN.HomeConfig.Id: req.ConfigId})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if current.Type != homeconfigmod.TypeTheme {
|
||||
return nil, srvdef.New(srvdef.ErrParamError, "当前配置不是题材模块", "")
|
||||
}
|
||||
selected = current.TopicIds
|
||||
}
|
||||
occupied := map[int64]bool{}
|
||||
configs, err := homeconfigmod.FindManyHomeConfig(ctx, bson.M{homeconfigmod.FN.HomeConfig.Status: true, homeconfigmod.FN.HomeConfig.Type: homeconfigmod.TypeTheme})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
for _, config := range configs {
|
||||
if config != nil && config.Id != req.ConfigId {
|
||||
for _, id := range config.TopicIds {
|
||||
occupied[id] = true
|
||||
}
|
||||
}
|
||||
}
|
||||
filter := bson.M{playletthememod.FN.PlayletTheme.Status: true}
|
||||
if len(occupied) > 0 {
|
||||
ids := make([]int64, 0, len(occupied))
|
||||
for id := range occupied {
|
||||
ids = append(ids, id)
|
||||
}
|
||||
filter[playletthememod.FN.PlayletTheme.Id] = bson.M{"$nin": ids}
|
||||
}
|
||||
resp.TotalCount, err = playletthememod.CountPlayletTheme(ctx, filter)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
list, err := playletthememod.FindManyPlayletTheme(ctx, filter, options.Find().SetSort(bson.D{{Key: playletthememod.FN.PlayletTheme.Rank, Value: -1}, {Key: playletthememod.FN.PlayletTheme.Id, Value: -1}}).SetSkip((pageNum-1)*pageSize).SetLimit(pageSize))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
for _, item := range list {
|
||||
if item != nil {
|
||||
resp.List = append(resp.List, &proto.HomeTopicOption{Id: item.Id, Name: item.Name, Status: item.Status})
|
||||
}
|
||||
}
|
||||
if len(selected) > 0 {
|
||||
themes, err := playletthememod.FindManyPlayletTheme(ctx, bson.M{playletthememod.FN.PlayletTheme.Id: bson.M{"$in": selected}})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
byID := map[int64]*proto.HomeTopicOption{}
|
||||
for _, item := range themes {
|
||||
if item != nil {
|
||||
byID[item.Id] = &proto.HomeTopicOption{Id: item.Id, Name: item.Name, Status: item.Status}
|
||||
}
|
||||
}
|
||||
for _, id := range selected {
|
||||
if item := byID[id]; item != nil {
|
||||
resp.SelectedList = append(resp.SelectedList, item)
|
||||
} else {
|
||||
resp.SelectedList = append(resp.SelectedList, &proto.HomeTopicOption{Id: id})
|
||||
}
|
||||
}
|
||||
}
|
||||
return resp, nil
|
||||
}
|
||||
Reference in New Issue
Block a user