init: web_hgcg_server 初始化提交

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

pub/models/announcementmod/announcement.go

@@ -0,0 +1,102 @@
+package announcementmod
+
+import (
+	"context"
+	"fmt"
+	"videoweb/pub/common/log"
+	"videoweb/pub/common/srvdef"
+	"videoweb/pub/mongos"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+var db *mongos.Collection
+
+func Init(ctx context.Context) {
+	db = mongos.Shop.Coll(TN.Announcement)
+	indexes := []mongo.IndexModel{
+		{
+			Keys: bson.D{
+				{Key: FN.Announcement.Status, Value: 1},
+				{Key: FN.Announcement.Sort, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Announcement.CreatedAt, Value: -1},
+			},
+		},
+	}
+	if _, err := db.CreateIndex(ctx, indexes); err != nil {
+		panic(fmt.Sprintf("(announcementmod:Init) Create Announcement Index failed! err:%+v:", err))
+	}
+}
+
+func InsertOneAnnouncement(ctx context.Context, doc *Announcement) *srvdef.SrvErr {
+	if _, err := db.InsertOne(ctx, doc); err != nil {
+		log.Warn("announcementmod:InsertOneAnnouncement db.InsertOne failed",
+			log.E(err), log.Any("doc", doc))
+		return srvdef.New(srvdef.ErrDbInsertError, "", "")
+	}
+	return nil
+}
+
+func DelOneAnnouncement(ctx context.Context, filter bson.M) (int64, *srvdef.SrvErr) {
+	count, err := db.DeleteOne(ctx, filter)
+	if err != nil {
+		log.Warn("announcementmod:DelOneAnnouncement db.DeleteOne failed",
+			log.E(err), log.Any("filter", filter))
+		return 0, srvdef.New(srvdef.ErrDbDeleteError, "", "")
+	}
+	return count, nil
+}
+
+func FindOneAnnouncement(ctx context.Context, filter bson.M) (*Announcement, *srvdef.SrvErr) {
+	var doc Announcement
+	if err := db.FindOneEx(ctx, &doc, filter); err != nil {
+		if err != mongo.ErrNoDocuments {
+			log.Warn("announcementmod:FindOneAnnouncement db.FindOne failed",
+				log.E(err), log.Any("filter", filter))
+			return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
+		}
+		return nil, srvdef.New(srvdef.ErrAnnouncementNotExsit, "", "")
+	}
+	return &doc, nil
+}
+
+func FindManyAnnouncement(ctx context.Context, filter bson.M, opts ...*options.FindOptions) (AnnouncementList, *srvdef.SrvErr) {
+	data := make(AnnouncementList, 0)
+	if err := db.Find(ctx, &data, filter, opts...); err != nil {
+		log.Warn("announcementmod:FindManyAnnouncement db.Find failed",
+			log.E(err), log.Any("filter", filter))
+		return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
+	}
+	return data, nil
+}
+
+func CountAnnouncement(ctx context.Context, filter bson.M) (int64, *srvdef.SrvErr) {
+	count, err := db.Count(ctx, filter)
+	if err != nil {
+		log.Warn("announcementmod:CountAnnouncement db.Count failed",
+			log.E(err), log.Any("filter", filter))
+		return 0, srvdef.New(srvdef.ErrDbQueryError, "", "")
+	}
+	return count, nil
+}
+
+func UpdateOneAnnouncement(ctx context.Context, filter bson.M, update bson.M) *srvdef.SrvErr {
+	result, err := db.UpdateOne(ctx, filter, update)
+	if err != nil {
+		log.Warn("announcementmod:UpdateOneAnnouncement db.UpdateOne failed",
+			log.E(err), log.Any("filter", filter))
+		return srvdef.New(srvdef.ErrDbUpdateError, "", "")
+	}
+	if result.MatchedCount != 1 {
+		log.Warn("announcementmod:UpdateOneAnnouncement not matched",
+			log.Any("filter", filter))
+		return srvdef.New(srvdef.ErrAnnouncementNotExsit, "", "")
+	}
+	return nil
+}

pub/models/announcementmod/tag.go

@@ -0,0 +1,30 @@
+package announcementmod
+
+type TagAnnouncement struct {
+	Id        string
+	Title     string
+	Content   string
+	Sort      string
+	Status    string
+	CreatedAt string
+	UpdatedAt string
+}
+
+var FN struct {
+	Announcement TagAnnouncement
+}
+
+var TN struct {
+	Announcement string
+}
+
+func init() {
+	FN.Announcement.Id = "_id"
+	FN.Announcement.Title = "title"
+	FN.Announcement.Content = "content"
+	FN.Announcement.Sort = "sort"
+	FN.Announcement.Status = "status"
+	FN.Announcement.CreatedAt = "createdAt"
+	FN.Announcement.UpdatedAt = "updatedAt"
+	TN.Announcement = "announcement"
+}

pub/models/announcementmod/type.go

@@ -0,0 +1,17 @@
+package announcementmod
+
+import "time"
+
+// Announcement 公告
+// @table:announcement
+type Announcement struct {
+	Id        int64     `json:"id" bson:"_id,omitempty"`
+	Title     string    `json:"title" bson:"title"`         // 标题
+	Content   string    `json:"content" bson:"content"`     // 内容
+	Sort      int64     `json:"sort" bson:"sort"`           // 排序，越大越靠前
+	Status    bool      `json:"status" bson:"status"`       // 是否启用
+	CreatedAt time.Time `json:"createdAt" bson:"createdAt"` // 创建时间
+	UpdatedAt time.Time `json:"updatedAt" bson:"updatedAt"` // 更新时间
+}
+
+type AnnouncementList []*Announcement