Initial commit

models/mediatag/mediatag.go

@@ -0,0 +1,127 @@
+package mediatag
+
+import (
+	"context"
+	"fmt"
+	"stat/common/log"
+	"stat/common/mongos"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+var db *mongos.MongoTool
+
+func Init(ctx context.Context) {
+	// 获取数据库表
+	db = mongos.New(mongos.MgoManager, TN.MediaTag)
+	// 初始化索引
+	indexes := []mongo.IndexModel{
+		{
+			Keys: bson.D{
+				{Key: FN.MediaTag.Name, Value: 1},
+			},
+		},
+	}
+	if _, err := db.CreateIndex(ctx, indexes); err != nil {
+		panic(fmt.Sprintf("(MediaTag:initMediaTagIndex) Create MediaTag Index failed! err:%+v:", err))
+	}
+}
+
+//InsertOneMediaTag 插入一个视频标签
+func InsertOneMediaTag(ctx context.Context, MediaTag *MediaTag) error {
+	if _, err := db.InsertOne(ctx, MediaTag); err != nil {
+		log.Warn("MediaTag:InsertOneMediaTag db.InsertOne failed", log.E(err))
+		return err
+	}
+	return nil
+}
+
+//FindOneMediaTag 查找一个视频标签
+func FindOneMediaTag(ctx context.Context, filter bson.M) (
+	*MediaTag, error) {
+	var MediaTag MediaTag
+	if err := db.FindOne(ctx, &MediaTag, filter); err != nil {
+		return nil, err
+	}
+	return &MediaTag, nil
+}
+
+//DelOneMediaTag 删除一个视频标签
+func DelOneMediaTag(ctx context.Context, filter bson.M) (
+	int64, error) {
+	count, err := db.DeleteOne(ctx, filter)
+	if err != nil {
+		log.Warn("MediaTag:DelOneMediaTag db.DeleteOne failed",
+			log.E(err), log.Any("filter", filter))
+		return 0, err
+	}
+	return count, nil
+}
+
+//UpdateOneMediaTag 更新一个视频标签
+func UpdateOneMediaTag(ctx context.Context, filter bson.M, update bson.M) error {
+	_, err := db.UpdateOne(ctx, filter, update)
+	if err != nil {
+		log.Warn("user:UpdateOneMediaTag db.UpdateOne failed",
+			log.E(err), log.Any("filter", filter))
+		return err
+	}
+	return nil
+}
+
+//CountMediaTags 统计视频标签数量
+func CountMediaTags(ctx context.Context, filter bson.M) (
+	int64, error) {
+	count, err := db.Count(ctx, filter)
+	if err != nil {
+		log.Warn("MediaTag:CountMediaTags db.Count failed",
+			log.E(err), log.Any("filter", filter))
+		return 0, err
+	}
+	return count, nil
+}
+
+//UpdateManyMediaTag 更新满足条件的视频标签
+func UpdateManyMediaTag(ctx context.Context, filter bson.M, update bson.M) error {
+	_, err := db.UpdateMany(ctx, filter, update)
+	if err != nil {
+		log.Warn("user:UpdateManyMediaTag db.UpdateMany failed",
+			log.E(err), log.Any("filter", filter))
+		return err
+	}
+	return nil
+}
+
+//FindManyMediaTag 查找一批视频标签数据
+func FindManyMediaTag(ctx context.Context, filter bson.M,
+	opts ...*options.FindOptions) (MediaTagList, error) {
+	data := make(MediaTagList, 0)
+	if err := db.Find(ctx, &data, filter, opts...); err != nil {
+		log.Warn("MediaTag:FindManyMediaTag db.Find failed", log.E(err), log.Any("filter", filter))
+		return nil, err
+	}
+	return data, nil
+}
+
+//FindManyMediaTagWithBind 用自己定义结构查找一批视频标签数据
+func FindManyMediaTagWithBind(ctx context.Context, bind interface{}, filter bson.M,
+	opts ...*options.FindOptions) error {
+	if err := db.Find(ctx, bind, filter, opts...); err != nil {
+		log.Warn("MediaTag:FindManyMediaTagWithBind db.Find failed", log.E(err), log.Any("filter", filter))
+		return err
+	}
+	return nil
+}
+
+//AggregateMediaTags 聚合查找一批视频标签信息
+func AggregateMediaTags(ctx context.Context,
+	bind interface{}, pipeline []bson.M) error {
+	if err := db.Aggregate(ctx, bind, pipeline); err != nil {
+		log.Warn("feedback:AggregateMediaTags db.Aggregate failed",
+			log.E(err), log.Any("pipeline", pipeline))
+		return err
+	}
+	return nil
+}

models/mediatag/tag.go

@@ -0,0 +1,30 @@
+package mediatag
+
+type TagMediaTag struct {
+	CreatedAt string
+	ID        string
+	Name      string
+	Rank      string
+	Status    string
+	Type      string
+	UpdatedAt string
+}
+
+var FN struct {
+	MediaTag TagMediaTag
+}
+
+var TN struct {
+	MediaTag string
+}
+
+func init() {
+	FN.MediaTag.CreatedAt = "createdAt"
+	FN.MediaTag.ID = "_id"
+	FN.MediaTag.Name = "name"
+	FN.MediaTag.Rank = "rank"
+	FN.MediaTag.Status = "status"
+	FN.MediaTag.Type = "type"
+	FN.MediaTag.UpdatedAt = "updatedAt"
+	TN.MediaTag = "media_tag"
+}

models/mediatag/type.go

@@ -0,0 +1,27 @@
+package mediatag
+
+import (
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+type MediaTagType int32
+
+const (
+	MediaTagTypeFirst  MediaTagType = 1 // 一级
+	MediaTagTypeSecond MediaTagType = 2 // 二级
+)
+
+// 帖子模型，数据库中的
+// @table:media_tag
+type MediaTag struct {
+	ID        primitive.ObjectID `bson:"_id,omitempty" json:"id,omitempty"` // ID
+	Name      string             `json:"name" bson:"name"`                  // 标签名称
+	Type      MediaTagType       `json:"type" bson:"type"`                  // 类别
+	Rank      int64              `json:"rank" bson:"rank"`                  // 排序
+	Status    bool               `json:"status" bson:"status"`              // 是否启用
+	UpdatedAt time.Time          `json:"updatedAt" bson:"updatedAt"`        // 更新时间
+	CreatedAt time.Time          `bson:"createdAt"`                         // 创建时间
+}
+type MediaTagList []*MediaTag