101 lines
2.5 KiB
Go
101 lines
2.5 KiB
Go
package srv_hotnav
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import (
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"context"
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"time"
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"videoweb/pub/common/srvdef"
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"videoweb/pub/models/hotnavmod"
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"videoweb/pub/mongos"
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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 GetHotNavList(ctx context.Context, req *GetHotNavListReq) (*GetHotNavListResp, *srvdef.SrvErr) {
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filter := bson.M{}
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count, serr := hotnavmod.CountHotNav(ctx, filter)
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if serr != nil {
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return nil, serr
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}
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if count == 0 {
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return &GetHotNavListResp{
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Total: 0,
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List: make(hotnavmod.HotNavList, 0),
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}, nil
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}
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opts := options.FindOptions{}
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opts.SetSort(bson.D{
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{Key: hotnavmod.FN.HotNav.Sort, Value: -1},
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{Key: hotnavmod.FN.HotNav.CreatedAt, Value: -1},
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})
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opts.SetLimit(req.PageSize)
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opts.SetSkip((req.PageNum - 1) * req.PageSize)
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list, serr := hotnavmod.FindManyHotNav(ctx, filter, &opts)
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if serr != nil {
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return nil, serr
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}
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return &GetHotNavListResp{
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Total: count,
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List: list,
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}, nil
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}
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func AddHotNav(ctx context.Context, req *AddHotNavReq) *srvdef.SrvErr {
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now := time.Now()
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status := true
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if req.Status != nil {
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status = *req.Status
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}
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doc := &hotnavmod.HotNav{
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Id: mongos.Lid.HotNav.Get(),
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Title: req.Title,
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Intro: req.Intro,
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Url: req.Url,
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Icon: req.Icon,
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Sort: req.Sort,
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Status: status,
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CreatedAt: now,
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UpdatedAt: now,
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}
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return hotnavmod.InsertOneHotNav(ctx, doc)
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}
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func UpdateHotNav(ctx context.Context, req *UpdateHotNavReq) *srvdef.SrvErr {
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filter := bson.M{hotnavmod.FN.HotNav.Id: req.Id}
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updateFields := bson.M{
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hotnavmod.FN.HotNav.UpdatedAt: time.Now(),
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}
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if req.Param.Title != nil {
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updateFields[hotnavmod.FN.HotNav.Title] = *req.Param.Title
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}
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if req.Param.Intro != nil {
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updateFields[hotnavmod.FN.HotNav.Intro] = *req.Param.Intro
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}
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if req.Param.Url != nil {
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updateFields[hotnavmod.FN.HotNav.Url] = *req.Param.Url
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}
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if req.Param.Icon != nil {
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updateFields[hotnavmod.FN.HotNav.Icon] = *req.Param.Icon
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}
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if req.Param.Sort != nil {
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updateFields[hotnavmod.FN.HotNav.Sort] = *req.Param.Sort
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}
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if req.Param.Status != nil {
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updateFields[hotnavmod.FN.HotNav.Status] = *req.Param.Status
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}
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return hotnavmod.UpdateOneHotNav(ctx, filter, bson.M{"$set": updateFields})
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}
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func DelHotNav(ctx context.Context, req *DelHotNavReq) *srvdef.SrvErr {
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filter := bson.M{hotnavmod.FN.HotNav.Id: req.Id}
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count, serr := hotnavmod.DelOneHotNav(ctx, filter)
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if serr != nil {
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return serr
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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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return nil
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}
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