Error code standardization

pkg/common/constant/constant.go

@@ -303,7 +303,7 @@ const (
 	BecomeFriendByImport    = 1 //管理员导入
 	BecomeFriendByMyApply   = 2 //自己主动申请添加
 	BecomeFriendByPeerApply = 3 //对方主动申请添加
-	BecomeFriendByApply     = 4 //自己主动申请添加
+	BecomeFriendByApply     = 4 //申请添加
 )
 
 const (

pkg/common/db/controller/friend.go

@@ -4,6 +4,7 @@ import (
 	"Open_IM/pkg/common/constant"
 	"Open_IM/pkg/common/db/relation"
 	"Open_IM/pkg/common/db/table"
+	"Open_IM/pkg/utils"
 	"context"
 	"gorm.io/gorm"
 )
@@ -44,51 +45,64 @@ func NewFriendController(db *gorm.DB) *FriendController {
 }
 
 // CheckIn 检查user2是否在user1的好友列表中(inUser1Friends==true) 检查user1是否在user2的好友列表中(inUser2Friends==true)
-func (f *FriendController) CheckIn(ctx context.Context, user1, user2 string) (err error, inUser1Friends bool, inUser2Friends bool) {
+func (f *FriendController) CheckIn(ctx context.Context, user1, user2 string) (inUser1Friends bool, inUser2Friends bool, err error) {
+	return f.database.CheckIn(ctx, user1, user2)
 }
 
 // AddFriendRequest 增加或者更新好友申请
 func (f *FriendController) AddFriendRequest(ctx context.Context, fromUserID, toUserID string, reqMsg string, ex string) (err error) {
+	return f.database.AddFriendRequest(ctx, fromUserID, toUserID, reqMsg, ex)
 }
 
 // BecomeFriend 先判断是否在好友表，如果在则不插入
-func (f *FriendController) BecomeFriend(ctx context.Context, friends []*table.FriendModel) (err error) {
+func (f *FriendController) BecomeFriend(ctx context.Context, ownerUserID string, friends []*table.FriendModel) (err error) {
+	return f.database.BecomeFriend(ctx, ownerUserID, friends)
 }
 
 // RefuseFriendRequest 拒绝好友申请
 func (f *FriendController) RefuseFriendRequest(ctx context.Context, friendRequest *table.FriendRequestModel) (err error) {
+	return f.database.RefuseFriendRequest(ctx, friendRequest)
 }
 
 // AgreeFriendRequest 同意好友申请
 func (f *FriendController) AgreeFriendRequest(ctx context.Context, friendRequest *table.FriendRequestModel) (err error) {
+	return f.database.AgreeFriendRequest(ctx, friendRequest)
 }
 
 // Delete 删除好友
 func (f *FriendController) Delete(ctx context.Context, ownerUserID string, friendUserIDs string) (err error) {
+	return f.database.Delete(ctx, ownerUserID, friendUserIDs)
 }
 
 // UpdateRemark 更新好友备注
 func (f *FriendController) UpdateRemark(ctx context.Context, ownerUserID, friendUserID, remark string) (err error) {
+	return f.database.UpdateRemark(ctx, ownerUserID, friendUserID, remark)
 }
 
 // FindOwnerFriends 获取ownerUserID的好友列表
-func (f *FriendController) FindOwnerFriends(ctx context.Context, ownerUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, err error) {
+func (f *FriendController) FindOwnerFriends(ctx context.Context, ownerUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, total int64, err error) {
+	return f.database.FindOwnerFriends(ctx, ownerUserID, pageNumber, showNumber)
 }
 
 // FindInWhoseFriends friendUserID在哪些人的好友列表中
-func (f *FriendController) FindInWhoseFriends(ctx context.Context, friendUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, err error) {
+func (f *FriendController) FindInWhoseFriends(ctx context.Context, friendUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, total int64, err error) {
+	return f.database.FindInWhoseFriends(ctx, friendUserID, pageNumber, showNumber)
 }
 
 // FindFriendRequestFromMe 获取我发出去的好友申请
-func (f *FriendController) FindFriendRequestFromMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, err error) {
+func (f *FriendController) FindFriendRequestFromMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, total int64, err error) {
+	return f.database.FindFriendRequestFromMe(ctx, userID, pageNumber, showNumber)
 }
 
 // FindFriendRequestToMe 获取我收到的的好友申请
-func (f *FriendController) FindFriendRequestToMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, err error) {
+func (f *FriendController) FindFriendRequestToMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, total int64, err error) {
+	return f.database.FindFriendRequestToMe(ctx, userID, pageNumber, showNumber)
 }
 
 // FindFriends 获取某人指定好友的信息
 func (f *FriendController) FindFriends(ctx context.Context, ownerUserID string, friendUserIDs []string) (friends []*table.FriendModel, err error) {
+	return f.database.FindFriends(ctx, ownerUserID, friendUserIDs)
+
 }
 
 type FriendDatabaseInterface interface {
@@ -97,7 +111,7 @@ type FriendDatabaseInterface interface {
 	// AddFriendRequest 增加或者更新好友申请
 	AddFriendRequest(ctx context.Context, fromUserID, toUserID string, reqMsg string, ex string) (err error)
 	// BecomeFriend 先判断是否在好友表，如果在则不插入
-	BecomeFriend(ctx context.Context, friends []*table.FriendModel) (err error)
+	BecomeFriend(ctx context.Context, ownerUserID string, friends []*table.FriendModel) (err error)
 	// RefuseFriendRequest 拒绝好友申请
 	RefuseFriendRequest(ctx context.Context, friendRequest *table.FriendRequestModel) (err error)
 	// AgreeFriendRequest 同意好友申请
@@ -107,13 +121,13 @@ type FriendDatabaseInterface interface {
 	// UpdateRemark 更新好友备注
 	UpdateRemark(ctx context.Context, ownerUserID, friendUserID, remark string) (err error)
 	// FindOwnerFriends 获取ownerUserID的好友列表
-	FindOwnerFriends(ctx context.Context, ownerUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, err error)
+	FindOwnerFriends(ctx context.Context, ownerUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, total int64, err error)
 	// FindInWhoseFriends friendUserID在哪些人的好友列表中
-	FindInWhoseFriends(ctx context.Context, friendUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, err error)
+	FindInWhoseFriends(ctx context.Context, friendUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, total int64, err error)
 	// FindFriendRequestFromMe 获取我发出去的好友申请
-	FindFriendRequestFromMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, err error)
+	FindFriendRequestFromMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, total int64, err error)
 	// FindFriendRequestToMe 获取我收到的的好友申请
-	FindFriendRequestToMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, err error)
+	FindFriendRequestToMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, total int64, err error)
 	// FindFriends 获取某人指定好友的信息
 	FindFriends(ctx context.Context, ownerUserID string, friendUserIDs []string) (friends []*table.FriendModel, err error)
 }
@@ -158,51 +172,117 @@ func (f *FriendDatabase) BecomeFriend(ctx context.Context, ownerUserID string, f
 		if err != nil {
 			return err
 		}
+		fs1 = append(fs1, friends...)
+		fs11 := utils.DistinctAny(fs1, func(e *table.FriendModel) string {
+			return utils.UniqueJoin(e.OwnerUserID, e.FriendUserID)
+		})
+		err = f.friend.Create(ctx, fs11, tx)
+		if err != nil {
+			return err
+		}
 		fs2, err := f.friend.FindReversalFriends(ctx, ownerUserID, friendUserIDs, tx)
 		if err != nil {
 			return err
 		}
-
+		for _, v := range friends {
+			fs2 = append(fs2, &table.FriendModel{OwnerUserID: v.FriendUserID, FriendUserID: ownerUserID})
+		}
+		fs22 := utils.DistinctAny(fs2, func(e *table.FriendModel) string {
+			return utils.UniqueJoin(e.OwnerUserID, e.FriendUserID)
+		})
+		err = f.friend.Create(ctx, fs22, tx)
+		if err != nil {
+			return err
+		}
 		return nil
 	})
-
 }
 
 // RefuseFriendRequest 拒绝好友申请
 func (f *FriendDatabase) RefuseFriendRequest(ctx context.Context, friendRequest *table.FriendRequestModel) (err error) {
+	friendRequest.HandleResult = constant.FriendResponseRefuse
+	err = f.friendRequest.Update(ctx, []*table.FriendRequestModel{friendRequest})
+	if err != nil {
+		return err
+	}
+	return nil
 }
 
 // AgreeFriendRequest 同意好友申请
 func (f *FriendDatabase) AgreeFriendRequest(ctx context.Context, friendRequest *table.FriendRequestModel) (err error) {
+	return f.friend.DB.Transaction(func(tx *gorm.DB) error {
+		//先find 找出重复的 去掉重复的
+		fs1, err := f.friend.FindFriends(ctx, friendRequest.FromUserID, []string{friendRequest.ToUserID}, tx)
+		if err != nil {
+			return err
+		}
+		if len(fs1) == 0 {
+			err = f.friend.Create(ctx, []*table.FriendModel{
+				&table.FriendModel{
+					OwnerUserID:    friendRequest.FromUserID,
+					FriendUserID:   friendRequest.ToUserID,
+					OperatorUserID: friendRequest.ToUserID,
+					AddSource:      constant.BecomeFriendByApply,
+				}}, tx)
+			if err != nil {
+				return err
+			}
+		}
+		fs2, err := f.friend.FindReversalFriends(ctx, friendRequest.ToUserID, []string{friendRequest.FromUserID}, tx)
+		if len(fs2) == 0 {
+			err = f.friend.Create(ctx, []*table.FriendModel{
+				&table.FriendModel{
+					OwnerUserID:    friendRequest.ToUserID,
+					FriendUserID:   friendRequest.FromUserID,
+					OperatorUserID: friendRequest.ToUserID,
+					AddSource:      constant.BecomeFriendByApply,
+				}}, tx)
+			if err != nil {
+				return err
+			}
+		}
+		friendRequest.HandleResult = constant.FriendResponseAgree
+		err = f.friendRequest.Update(ctx, []*table.FriendRequestModel{friendRequest}, tx)
+		if err != nil {
+			return err
+		}
+		return nil
+	})
 }
 
 // Delete 删除好友
-func (f *FriendDatabase) Delete(ctx context.Context, ownerUserID string, friendUserIDs string) (err error) {
+func (f *FriendDatabase) Delete(ctx context.Context, ownerUserID string, friendUserID string) (err error) {
+	return f.friend.Delete(ctx, ownerUserID, friendUserID)
 }
 
 // UpdateRemark 更新好友备注
 func (f *FriendDatabase) UpdateRemark(ctx context.Context, ownerUserID, friendUserID, remark string) (err error) {
+	return f.friend.UpdateRemark(ctx, ownerUserID, friendUserID, remark)
 }
 
 // FindOwnerFriends 获取ownerUserID的好友列表
-func (f *FriendDatabase) FindOwnerFriends(ctx context.Context, ownerUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, err error) {
+func (f *FriendDatabase) FindOwnerFriends(ctx context.Context, ownerUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, total int64, err error) {
+	return f.friend.FindOwnerFriends(ctx, ownerUserID, pageNumber, showNumber)
 }
 
 // FindInWhoseFriends friendUserID在哪些人的好友列表中
-func (f *FriendDatabase) FindInWhoseFriends(ctx context.Context, friendUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, err error) {
+func (f *FriendDatabase) FindInWhoseFriends(ctx context.Context, friendUserID string, pageNumber, showNumber int32) (friends []*table.FriendModel, total int64, err error) {
+	return f.friend.FindInWhoseFriends(ctx, friendUserID, pageNumber, showNumber)
 }
 
 // FindFriendRequestFromMe 获取我发出去的好友申请
-func (f *FriendDatabase) FindFriendRequestFromMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, err error) {
+func (f *FriendDatabase) FindFriendRequestFromMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, total int64, err error) {
+	return f.friendRequest.FindFromUserID(ctx, userID, pageNumber, showNumber)
 }
 
 // FindFriendRequestToMe 获取我收到的的好友申请
-func (f *FriendDatabase) FindFriendRequestToMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, err error) {
+func (f *FriendDatabase) FindFriendRequestToMe(ctx context.Context, userID string, pageNumber, showNumber int32) (friends []*table.FriendRequestModel, total int64, err error) {
+	return f.friendRequest.FindToUserID(ctx, userID, pageNumber, showNumber)
 }
 
-// FindFriends 获取某人指定好友的信息 如果有一个不存在也返回错误
+// FindFriends 获取某人指定好友的信息 如果有一个不存在，也返回错误
 func (f *FriendDatabase) FindFriends(ctx context.Context, ownerUserID string, friendUserIDs []string) (friends []*table.FriendModel, err error) {
-	friends, err = f.friend.Find(ctx, ownerUserID, friendUserIDs)
+	friends, err = f.friend.FindFriends(ctx, ownerUserID, friendUserIDs)
 	if err != nil {
 		return
 	}

pkg/common/db/relation/friend_model_k.go

@@ -93,7 +93,7 @@ func (f *FriendGorm) FindUserState(ctx context.Context, userID1, userID2 string)
 	return friends, utils.Wrap(f.DB.Model(&table.FriendModel{}).Where("(owner_user_id = ? and friend_user_id = ?) or (owner_user_id = ? and friend_user_id = ?)", userID1, userID2, userID2, userID1).Find(&friends).Error, "")
 }
 
-// 获取 owner的好友列表
+// 获取 owner的好友列表 如果不存在也不返回错误
 func (f *FriendGorm) FindFriends(ctx context.Context, ownerUserID string, friendUserIDs []string, tx ...*gorm.DB) (friends []*table.FriendModel, err error) {
 	defer func() {
 		tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "friendUserIDs", friendUserIDs, "friends", friends)
@@ -101,10 +101,34 @@ func (f *FriendGorm) FindFriends(ctx context.Context, ownerUserID string, friend
 	return friends, utils.Wrap(getDBConn(f.DB, tx).Where("owner_user_id = ? AND friend_user_id in (?)", ownerUserID, friendUserIDs).Find(&friends).Error, "")
 }
 
-// 获取哪些人添加了friendUserID
+// 获取哪些人添加了friendUserID 如果不存在也不返回错误
 func (f *FriendGorm) FindReversalFriends(ctx context.Context, friendUserID string, ownerUserIDs []string, tx ...*gorm.DB) (friends []*table.FriendModel, err error) {
 	defer func() {
 		tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "friendUserID", friendUserID, "friends", friends)
 	}()
 	return friends, utils.Wrap(getDBConn(f.DB, tx).Where("friend_user_id = ? AND owner_user_id in (?)", friendUserID, ownerUserIDs).Find(&friends).Error, "")
 }
+
+func (f *FriendGorm) FindOwnerFriends(ctx context.Context, ownerUserID string, pageNumber, showNumber int32, tx ...*gorm.DB) (friends []*table.FriendModel, total int64, err error) {
+	defer func() {
+		tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "ownerUserID", ownerUserID, "pageNumber", pageNumber, "showNumber", showNumber, "friends", friends, "total", total)
+	}()
+	err = getDBConn(f.DB, tx).Model(f).Where("owner_user_id = ? ", ownerUserID).Count(&total).Error
+	if err != nil {
+		return nil, 0, utils.Wrap(err, "")
+	}
+	err = utils.Wrap(getDBConn(f.DB, tx).Model(f).Where("owner_user_id = ? ", ownerUserID).Limit(int(showNumber)).Offset(int(pageNumber*showNumber)).Find(&friends).Error, "")
+	return
+}
+
+func (f *FriendGorm) FindInWhoseFriends(ctx context.Context, friendUserID string, pageNumber, showNumber int32, tx ...*gorm.DB) (friends []*table.FriendModel, total int64, err error) {
+	defer func() {
+		tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "friendUserID", friendUserID, "pageNumber", pageNumber, "showNumber", showNumber, "friends", friends, "total", total)
+	}()
+	err = getDBConn(f.DB, tx).Model(f).Where("friend_user_id = ? ", friendUserID).Count(&total).Error
+	if err != nil {
+		return nil, 0, utils.Wrap(err, "")
+	}
+	err = utils.Wrap(getDBConn(f.DB, tx).Model(f).Where("friend_user_id = ? ", friendUserID).Limit(int(showNumber)).Offset(int(pageNumber*showNumber)).Find(&friends).Error, "")
+	return
+}

pkg/common/db/relation/friend_request_model.go

@@ -41,11 +41,11 @@ func (f *FriendRequestGorm) UpdateByMap(ctx context.Context, ownerUserID string,
 	return utils.Wrap(f.DB.Model(&table.FriendRequestModel{}).Where("owner_user_id = ?", ownerUserID).Updates(args).Error, "")
 }
 
-func (f *FriendRequestGorm) Update(ctx context.Context, friends []*table.FriendRequestModel) (err error) {
+func (f *FriendRequestGorm) Update(ctx context.Context, friendRequests []*table.FriendRequestModel, tx ...*gorm.DB) (err error) {
 	defer func() {
-		tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "friends", friends)
+		tracelog.SetCtxDebug(ctx, utils.GetSelfFuncName(), err, "friendRequests", friendRequests)
 	}()
-	return utils.Wrap(f.DB.Model(&table.FriendRequestModel{}).Updates(&friends).Error, "")
+	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) {
@@ -61,16 +61,28 @@ func (f *FriendRequestGorm) Take(ctx context.Context, fromUserID, toUserID strin
 	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) (friends []*table.FriendRequestModel, err 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)
 	}()
-	return friends, utils.Wrap(f.DB.Model(&table.FriendRequestModel{}).Where("to_user_id = ?", toUserID).Find(&friends).Error, "")
+
+	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) (friends []*table.FriendRequestModel, err error) {
+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)
 	}()
-	return friends, utils.Wrap(f.DB.Model(&table.FriendRequestModel{}).Where("from_user_id = ?", fromUserID).Find(&friends).Error, "")
+
+	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
 }