122 lines
2.6 KiB
Go
122 lines
2.6 KiB
Go
package announInfoMod
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import (
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"context"
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"fmt"
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"go.mongodb.org/mongo-driver/bson/primitive"
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"stat/common/log"
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"stat/common/mongos"
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"stat/common/utils"
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"time"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo/options"
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)
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func Init() {
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// 获取数据库表
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db = mongos.New(mongos.MgoManager, CollAnnounInfo)
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// 初始化索引
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indexes := []mongo.IndexModel{
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{
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Keys: bson.D{{Key: "appId", Value: 1}},
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},
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}
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if _, err := db.CreateIndex(context.Background(), indexes); err != nil {
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panic(fmt.Sprintf("Model %s InitIndex error %+v", CollAnnounInfo, err))
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}
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}
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// 获取公告列表
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func FindAnnounceList(ctx context.Context, appId *int32, skip int64, limit int64) (count int64, data []AnnounInfo, err error) {
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filter := bson.M{}
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if appId != nil {
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filter["appId"] = appId
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}
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opts := options.Find().SetSkip(skip).SetLimit(limit)
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if err = db.Find(ctx, &data, filter, opts); err != nil {
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log.Error("announce FindAnnounceList Find err", log.E(err))
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return
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}
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if count, err = db.Count(ctx, filter); err != nil {
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log.Error("announce FindAnnounceList Count err", log.E(err))
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return
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}
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return
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}
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// 新增管理员
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func AddAnnounce(ctx context.Context, doc *AnnounInfo) (err error) {
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if _, err = db.InsertOne(ctx, doc); err != nil {
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log.Error("announce AddAnnounce InsertOne err", log.E(err))
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return
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}
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return
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}
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// 更新管理员
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func UpdateAnnounce(ctx context.Context, id string, doc UpdateDoc) (err error) {
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if id == "" {
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return
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}
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objId, err := primitive.ObjectIDFromHex(id)
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if err != nil {
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log.Error("announce UpdateAnnounce ObjectIDFromHex err", log.E(err))
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return
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}
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filter := bson.M{"_id": objId}
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update, _ := utils.ToBsonM(doc)
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if _, err = db.UpdateOne(ctx, filter, bson.M{"$set": update}); err != nil {
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log.Error("announce UpdateAdmin UpdateOne err", log.E(err))
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return
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}
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return
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}
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// 删除管理员
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func DelAnnounce(ctx context.Context, id string) (err error) {
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if id == "" {
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return
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}
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objId, err := primitive.ObjectIDFromHex(id)
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if err != nil {
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log.Error("announce DelAnnounce ObjectIDFromHex err", log.E(err))
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return
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}
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filter := bson.M{"_id": objId}
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if _, err = db.DeleteOne(ctx, filter); err != nil {
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log.Error("announce DelAnnounce DeleteOne err", log.E(err))
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return
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}
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return
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}
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// 根据appId获取公告
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func FindAnnounceByAppId(ctx context.Context, appId int32) (data []AnnounInfo, err error) {
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now := time.Now()
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filer := bson.M{"appId": appId, "startTime": bson.M{"$lt": now}, "endTime": bson.M{"$gt": now}}
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if err = db.Find(ctx, &data, filer); err != nil {
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log.Error("announce DelAnnounce DeleteOne err", log.E(err))
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return
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}
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return
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}
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