54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
package friend
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import (
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"go_dreamfactory/lego/core"
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"go_dreamfactory/lego/sys/log"
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"go_dreamfactory/lego/sys/redis"
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"go_dreamfactory/modules"
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"go_dreamfactory/pb"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo"
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)
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const (
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TableFriend core.SqlTable = "friend"
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TableUser core.SqlTable = "user" //用户表
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)
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type ModelFriend struct {
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modules.MCompModel
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}
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func (this *ModelFriend) Init(service core.IService, module core.IModule, comp core.IModuleComp, options core.IModuleOptions) (err error) {
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err = this.MCompModel.Init(service, module, comp, options)
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this.TableName = string(TableFriend)
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return
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}
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func (this *ModelFriend) Frined_FindCond(nickName string) *pb.DBUser {
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var user *pb.DBUser
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err := this.DB.FindOne(TableUser, bson.M{
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"name": nickName,
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}).Decode(&user)
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if err != nil {
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log.Errorf("findCond err:%v", err)
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return nil
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}
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return user
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}
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//查询好友
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func (this *ModelFriend) GetFriend(uid string) *pb.DBFriend {
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friend := &pb.DBFriend{Uid: uid}
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err := this.Get(uid, friend)
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if err != nil {
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if err == redis.RedisNil || err == mongo.ErrNoDocuments {
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if err := this.Add(uid, friend); err != nil {
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return nil
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}
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}
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}
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return friend
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}
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