optimize query
This commit is contained in:
rootdarkarchon
@@ -251,30 +251,49 @@ public partial class MareHub
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private async Task<UserInfo?> GetPairInfo(string uid, string otheruid)
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{
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var query = _dbContext.ClientPairs.Where(u => u.UserUID == uid && u.OtherUserUID == otheruid)
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.Join(_dbContext.ClientPairs.Where(u => u.UserUID == otheruid && u.OtherUserUID == uid),
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user => user.OtherUserUID, user => user.UserUID, (user, otheruser) =>
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new
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{
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UserUID = user.UserUID,
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OtherUserUID = user.OtherUserUID,
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Gid = string.Empty,
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Synced = otheruser != null
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});
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var clientPairs = from cp in _dbContext.ClientPairs.Where(u => u.UserUID == uid && u.OtherUserUID == otheruid)
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join cp2 in _dbContext.ClientPairs.Where(u => u.OtherUserUID == uid && u.UserUID == otheruid)
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on new
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{
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UserUID = cp.UserUID,
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OtherUserUID = cp.OtherUserUID
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}
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equals new
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{
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UserUID = cp2.OtherUserUID,
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OtherUserUID = cp2.UserUID
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} into joined
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from c in joined.DefaultIfEmpty()
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where cp.UserUID == uid
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select new
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{
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UserUID = cp.UserUID,
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OtherUserUID = cp.OtherUserUID,
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Gid = string.Empty,
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Synced = c != null
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};
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var query2 = _dbContext.GroupPairs.Where(u => u.GroupUserUID == uid)
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.Join(_dbContext.GroupPairs.Where(u => u.GroupUserUID == otheruid),
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ownPair => ownPair.GroupGID, otherPair => otherPair.GroupGID,
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(ownPair, otherPair) =>
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new
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{
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UserUID = ownPair.GroupUserUID,
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OtherUserUID = otherPair.GroupUserUID,
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Gid = Convert.ToString(ownPair.GroupGID),
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Synced = true,
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});
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var result = from user in query.Union(query2)
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var groupPairs = from gp in _dbContext.GroupPairs.Where(u => u.GroupUserUID == uid)
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join gp2 in _dbContext.GroupPairs.Where(u => u.GroupUserUID == otheruid)
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on new
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{
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GID = gp.GroupGID
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}
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equals new
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{
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GID = gp2.GroupGID
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}
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where gp.GroupUserUID == uid
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select new
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{
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UserUID = gp.GroupUserUID,
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OtherUserUID = gp2.GroupUserUID,
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Gid = Convert.ToString(gp2.GroupGID),
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Synced = true
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};
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var result = from user in clientPairs.Concat(groupPairs)
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join u in _dbContext.Users on user.OtherUserUID equals u.UID
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join o in _dbContext.Permissions.Where(u => u.UserUID == uid)
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on new { UserUID = user.UserUID, OtherUserUID = user.OtherUserUID }
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@@ -286,6 +305,9 @@ public partial class MareHub
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equals new { UserUID = p.UserUID, OtherUserUID = p.OtherUserUID }
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into otherperms
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from otherperm in otherperms.DefaultIfEmpty()
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where user.UserUID == uid
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&& u.UID == user.OtherUserUID
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&& ownperm.UserUID == uid
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select new
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{
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UserUID = user.UserUID,
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@@ -312,32 +334,49 @@ public partial class MareHub
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private async Task<Dictionary<string, UserInfo>> GetAllPairInfo(string uid)
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{
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var query = _dbContext.ClientPairs.Where(u => u.UserUID == uid)
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.Join(_dbContext.ClientPairs.Where(u => u.OtherUserUID == uid),
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user => user.OtherUserUID,
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user => user.UserUID,
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(user, otheruser) =>
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new
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{
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UserUID = user.UserUID,
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OtherUserUID = user.OtherUserUID,
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Gid = string.Empty,
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Synced = otheruser != null
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});
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var clientPairs = from cp in _dbContext.ClientPairs.Where(u => u.UserUID == uid)
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join cp2 in _dbContext.ClientPairs.Where(u => u.OtherUserUID == uid)
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on new
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{
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UserUID = cp.UserUID,
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OtherUserUID = cp.OtherUserUID
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}
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equals new
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{
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UserUID = cp2.OtherUserUID,
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OtherUserUID = cp2.UserUID
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} into joined
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from c in joined.DefaultIfEmpty()
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where cp.UserUID == uid
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select new
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{
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UserUID = cp.UserUID,
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OtherUserUID = cp.OtherUserUID,
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Gid = string.Empty,
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Synced = c != null
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};
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var query2 = _dbContext.GroupPairs.Where(u => u.GroupUserUID == uid)
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.Join(_dbContext.GroupPairs.Where(u => u.GroupUserUID != uid),
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ownPair => ownPair.GroupGID, otherPair => otherPair.GroupGID,
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(ownPair, otherPair) =>
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new
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{
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UserUID = ownPair.GroupUserUID,
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OtherUserUID = otherPair.GroupUserUID,
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Gid = Convert.ToString(ownPair.GroupGID),
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Synced = true,
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});
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var result = from user in query.Concat(query2)
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var groupPairs = from gp in _dbContext.GroupPairs.Where(u => u.GroupUserUID == uid)
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join gp2 in _dbContext.GroupPairs.Where(u => u.GroupUserUID != uid)
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on new
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{
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GID = gp.GroupGID
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}
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equals new
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{
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GID = gp2.GroupGID
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}
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where gp.GroupUserUID == uid
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select new
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{
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UserUID = gp.GroupUserUID,
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OtherUserUID = gp2.GroupUserUID,
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Gid = Convert.ToString(gp2.GroupGID),
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Synced = true
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};
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var result = from user in clientPairs.Concat(groupPairs)
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join u in _dbContext.Users on user.OtherUserUID equals u.UID
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join o in _dbContext.Permissions.Where(u => u.UserUID == uid)
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on new { UserUID = user.UserUID, OtherUserUID = user.OtherUserUID }
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@@ -349,6 +388,9 @@ public partial class MareHub
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equals new { UserUID = p.UserUID, OtherUserUID = p.OtherUserUID }
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into otherperms
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from otherperm in otherperms.DefaultIfEmpty()
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where user.UserUID == uid
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&& u.UID == user.OtherUserUID
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&& ownperm.UserUID == uid
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select new
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{
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UserUID = user.UserUID,
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