96 lines
3.0 KiB
Go
96 lines
3.0 KiB
Go
package dao
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import (
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"context"
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commonMongo "gitee.com/red-future---jilin-g/common/mongo"
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"github.com/gogf/gf/v2/errors/gerror"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/os/glog"
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"github.com/gogf/gf/v2/os/gtime"
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"github.com/gogf/gf/v2/util/gconv"
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"go.mongodb.org/mongo-driver/v2/bson"
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"go.mongodb.org/mongo-driver/v2/mongo"
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"go.mongodb.org/mongo-driver/v2/mongo/options"
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)
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// MongoDAO MongoDB原生查询（不需要token验证）
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var MongoDAO = &mongoDAO{}
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type mongoDAO struct{}
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// SaveOrUpdate 原生批量增加或修改
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func (d *mongoDAO) SaveOrUpdate(ctx context.Context, filter []bson.M, update []bson.M, collection string, opts ...options.Lister[options.UpdateManyOptions]) (result *mongo.BulkWriteResult, err error) {
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db := commonMongo.GetDB()
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if len(filter) == 0 || len(update) == 0 {
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err = gerror.New("缺少查询条件或更新数据")
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return
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}
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if len(filter) != len(update) {
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err = gerror.New("查询条件和更新数据的数量必须一致")
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return
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}
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// 构建批量操作模型
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var models []mongo.WriteModel
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for i := 0; i < len(filter); i++ {
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if g.IsEmpty(filter[i]["tenantId"]) && g.IsEmpty(gconv.Map(update[i]["$set"])["updater"]) {
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return nil, gerror.New("tenantId不能为空")
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}
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if g.IsEmpty(filter[i]["updater"]) && g.IsEmpty(gconv.Map(update[i]["$set"])["updater"]) {
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return nil, gerror.New("updater不能为空")
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}
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// 处理过滤器
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filter[i]["isDeleted"] = false
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// 处理更新数据
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if setDoc, exists := update[i]["$set"].(bson.M); exists {
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setDoc["updater"] = gconv.Map(update[i]["$set"])["updater"]
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setDoc["updatedAt"] = gtime.Now().Time
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} else {
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// 如果没有$set字段，则创建一个
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setDoc := bson.M{}
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setDoc["updater"] = gconv.Map(update[i]["$set"])["updater"]
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setDoc["updatedAt"] = gtime.Now().Time
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update[i]["$set"] = setDoc
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}
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// 创建更新操作模型
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updateModel := mongo.NewUpdateOneModel()
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updateModel.SetFilter(filter[i])
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updateModel.SetUpdate(update[i])
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updateModel.SetUpsert(true) // 默认不插入新文档
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// 处理选项参数
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if len(opts) > 0 {
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for _, opt := range opts {
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var updateOpts options.UpdateManyOptions
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optFuncs := opt.List()
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for _, fn := range optFuncs {
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fn(&updateOpts)
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}
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if updateOpts.Upsert != nil {
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updateModel.SetUpsert(*updateOpts.Upsert)
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}
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}
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}
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models = append(models, updateModel)
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}
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// 执行批量操作，无序执行提高性能
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bulkOpts := options.BulkWrite().SetOrdered(false)
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bulkResult, err := db.Collection(collection).BulkWrite(ctx, models, bulkOpts)
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if err != nil {
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return nil, err
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}
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// 清理相关缓存
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for i := 0; i < len(filter); i++ {
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var tenantId any
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if g.IsEmpty(filter[i]["tenantId"]) {
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tenantId = filter[i]["tenantId"]
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}
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if g.IsEmpty(gconv.Map(update[i]["$set"])["tenantId"]) {
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tenantId = gconv.Map(update[i]["$set"])["tenantId"]
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}
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err = commonMongo.DB().CleanRedis(ctx, filter[i], tenantId, collection)
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if err != nil {
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glog.Warning(ctx, "清理Redis缓存失败:", err)
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}
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}
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return bulkResult, nil
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}
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