open-im-server/pkg/common/db/relation/friend_request_model.go
2023-02-03 16:10:33 +08:00

89 lines
3.9 KiB
Go

package relation
import (
"Open_IM/pkg/common/db/table"
"Open_IM/pkg/common/tracelog"
"Open_IM/pkg/utils"
"context"
"gorm.io/gorm"
)
//var FriendRequestDB *gorm.DB
func NewFriendRequestGorm(db *gorm.DB) *FriendRequestGorm {
var fr FriendRequestGorm
fr.DB = db
return &fr
}
type FriendRequestGorm struct {
DB *gorm.DB `gorm:"-"`
}
func (f *FriendRequestGorm) Create(ctx context.Context, friends []*table.FriendRequestModel) (err error) {
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "friends", friends)
}()
return utils.Wrap(f.DB.Model(&table.FriendRequestModel{}).Create(&friends).Error, "")
}
func (f *FriendRequestGorm) Delete(ctx context.Context, fromUserID, toUserID string) (err error) {
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "fromUserID", fromUserID, "toUserID", toUserID)
}()
return utils.Wrap(f.DB.Model(&table.FriendRequestModel{}).Where("from_user_id = ? and to_user_id = ?", fromUserID, toUserID).Delete(&table.FriendRequestModel{}).Error, "")
}
func (f *FriendRequestGorm) UpdateByMap(ctx context.Context, ownerUserID string, args map[string]interface{}) (err error) {
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "ownerUserID", ownerUserID, "args", args)
}()
return utils.Wrap(f.DB.Model(&table.FriendRequestModel{}).Where("owner_user_id = ?", ownerUserID).Updates(args).Error, "")
}
func (f *FriendRequestGorm) Update(ctx context.Context, friendRequests []*table.FriendRequestModel, tx ...*gorm.DB) (err error) {
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "friendRequests", friendRequests)
}()
return utils.Wrap(getDBConn(f.DB, tx).Model(&table.FriendRequestModel{}).Updates(&friendRequests).Error, "")
}
func (f *FriendRequestGorm) Find(ctx context.Context, ownerUserID string) (friends []*table.FriendRequestModel, err error) {
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "ownerUserID", ownerUserID, "friends", friends)
}()
return friends, utils.Wrap(f.DB.Model(&table.FriendRequestModel{}).Where("owner_user_id = ?", ownerUserID).Find(&friends).Error, "")
}
func (f *FriendRequestGorm) Take(ctx context.Context, fromUserID, toUserID string) (friend *table.FriendRequestModel, err error) {
friend = &table.FriendRequestModel{}
defer tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "fromUserID", fromUserID, "toUserID", toUserID, "friend", friend)
return friend, utils.Wrap(f.DB.Model(&table.FriendRequestModel{}).Where("from_user_id = ? and to_user_id", fromUserID, toUserID).Take(friend).Error, "")
}
func (f *FriendRequestGorm) FindToUserID(ctx context.Context, toUserID string, pageNumber, showNumber int32, tx ...*gorm.DB) (friends []*table.FriendRequestModel, total int64, err error) {
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "toUserID", toUserID, "friends", friends)
}()
err = getDBConn(f.DB, tx).Model(&table.FriendRequestModel{}).Where("to_user_id = ? ", toUserID).Count(&total).Error
if err != nil {
return nil, 0, utils.Wrap(err, "")
}
err = utils.Wrap(getDBConn(f.DB, tx).Model(&table.FriendRequestModel{}).Where("to_user_id = ? ", toUserID).Limit(int(showNumber)).Offset(int(pageNumber*showNumber)).Find(&friends).Error, "")
return
}
func (f *FriendRequestGorm) FindFromUserID(ctx context.Context, fromUserID string, pageNumber, showNumber int32, tx ...*gorm.DB) (friends []*table.FriendRequestModel, total int64, err error) {
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "fromUserID", fromUserID, "friends", friends)
}()
err = getDBConn(f.DB, tx).Model(&table.FriendRequestModel{}).Where("from_user_id = ? ", fromUserID).Count(&total).Error
if err != nil {
return nil, 0, utils.Wrap(err, "")
}
err = utils.Wrap(getDBConn(f.DB, tx).Model(&table.FriendRequestModel{}).Where("from_user_id = ? ", fromUserID).Limit(int(showNumber)).Offset(int(pageNumber*showNumber)).Find(&friends).Error, "")
return
}