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wangchuxiao
2023-05-16 16:31:35 +08:00
parent 67ad00ab04
commit 2446a5d48c
11 changed files with 279 additions and 235 deletions
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pkg/common/db/controller/friend.go
+22 -27
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@@ -55,19 +55,15 @@ func NewFriendDatabase(friend relation.FriendModelInterface, friendRequest relat
// ok 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 *friendDatabase) CheckIn(ctx context.Context, userID1, userID2 string) (inUser1Friends bool, inUser2Friends bool, err error) {
friends, err := f.friend.FindUserState(ctx, userID1, userID2)
userID1FriendIDs, err := f.cache.GetFriendIDs(ctx, userID1)
if err != nil {
return false, false, err
return
}
for _, v := range friends {
if v.OwnerUserID == userID1 && v.FriendUserID == userID2 {
inUser1Friends = true
}
if v.OwnerUserID == userID2 && v.FriendUserID == userID1 {
inUser2Friends = true
}
userID2FriendIDs, err := f.cache.GetFriendIDs(ctx, userID2)
if err != nil {
return
}
return
return utils.IsContain(userID2, userID1FriendIDs), utils.IsContain(userID1, userID2FriendIDs), nil
}
// 增加或者更新好友申请 如果之前有记录则更新，没有记录则新增
@@ -100,7 +96,8 @@ func (f *friendDatabase) AddFriendRequest(ctx context.Context, fromUserID, toUse
// (1)先判断是否在好友表 （在不在都不返回错误） (2)对于不在好友列表的 插入即可
func (f *friendDatabase) BecomeFriends(ctx context.Context, ownerUserID string, friendUserIDs []string, addSource int32) (err error) {
return f.tx.Transaction(func(tx any) error {
cache := f.cache.NewCache()
if err := f.tx.Transaction(func(tx any) error {
//先find 找出重复的 去掉重复的
fs1, err := f.friend.NewTx(tx).FindFriends(ctx, ownerUserID, friendUserIDs)
if err != nil {
@@ -135,8 +132,12 @@ func (f *friendDatabase) BecomeFriends(ctx context.Context, ownerUserID string,
return err
}
newFriendIDs = append(newFriendIDs, ownerUserID)
return f.cache.DelFriendIDs(newFriendIDs...).ExecDel(ctx)
})
cache = cache.DelFriendIDs(newFriendIDs...)
return nil
}); err != nil {
return nil
}
return cache.ExecDel(ctx)
}
// 拒绝好友申请 (1)检查是否有申请记录且为未处理状态 （没有记录返回错误） (2)修改申请记录 已拒绝
@@ -199,24 +200,18 @@ func (f *friendDatabase) AgreeFriendRequest(ctx context.Context, friendRequest *
// 删除好友 外部判断是否好友关系
func (f *friendDatabase) Delete(ctx context.Context, ownerUserID string, friendUserIDs []string) (err error) {
return f.tx.Transaction(func(tx any) error {
if err := f.friend.Delete(ctx, ownerUserID, friendUserIDs); err != nil {
return err
}
return f.cache.DelFriendIDs(append(friendUserIDs, ownerUserID)...).ExecDel(ctx)
})
if err := f.friend.Delete(ctx, ownerUserID, friendUserIDs); err != nil {
return err
}
return f.cache.DelFriendIDs(append(friendUserIDs, ownerUserID)...).ExecDel(ctx)
}
// 更新好友备注 零值也支持
func (f *friendDatabase) UpdateRemark(ctx context.Context, ownerUserID, friendUserID, remark string) (err error) {
return f.tx.Transaction(func(tx any) error {
err := f.friend.UpdateRemark(ctx, ownerUserID, friendUserID, remark)
if err != nil {
return err
}
return f.cache.DelFriend(ownerUserID, friendUserID).ExecDel(ctx)
})
if err := f.friend.UpdateRemark(ctx, ownerUserID, friendUserID, remark); err != nil {
return err
}
return f.cache.DelFriend(ownerUserID, friendUserID).ExecDel(ctx)
}
// 获取ownerUserID的好友列表 无结果不返回错误