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Refactor to select active nodes when updating subscriptions

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2dust 2024-11-01 10:19:31 +08:00
parent 6ec61433fb
commit 033c16c992
1 changed files with 29 additions and 44 deletions
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69
v2rayN/ServiceLib/Handler/ConfigHandler.cs
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@ -1034,14 +1034,14 @@ namespace ServiceLib.Handler
/// <param name="strData"></param> /// <param name="strData"></param>
/// <param name="subid"></param> /// <param name="subid"></param>
/// <returns>成功导入的数量</returns> /// <returns>成功导入的数量</returns>
private static async Task<int> AddBatchServers(Config config, string strData, string subid, bool isSub, List<ProfileItem> lstOriSub) private static async Task<int> AddBatchServersCommon(Config config, string strData, string subid, bool isSub)
{ {
if (Utils.IsNullOrEmpty(strData)) if (Utils.IsNullOrEmpty(strData))
{ {
return -1; return -1;
} }
string subFilter = string.Empty; var subFilter = string.Empty;
//remove sub items //remove sub items
if (isSub && Utils.IsNotEmpty(subid)) if (isSub && Utils.IsNotEmpty(subid))
{ {
@ -1049,16 +1049,14 @@ namespace ServiceLib.Handler
subFilter = (await AppHandler.Instance.GetSubItem(subid))?.Filter ?? ""; subFilter = (await AppHandler.Instance.GetSubItem(subid))?.Filter ?? "";
} }
int countServers = 0; var countServers = 0;
//Check for duplicate indexId
List<string>? lstDbIndexId = null;
List<ProfileItem> lstAdd = new(); List<ProfileItem> lstAdd = new();
var arrData = strData.Split(Environment.NewLine.ToCharArray()).Where(t => !t.IsNullOrEmpty()); var arrData = strData.Split(Environment.NewLine.ToCharArray()).Where(t => !t.IsNullOrEmpty());
if (isSub) if (isSub)
{ {
arrData = arrData.Distinct(); arrData = arrData.Distinct();
} }
foreach (string str in arrData) foreach (var str in arrData)
{ {
//maybe sub //maybe sub
if (!isSub && (str.StartsWith(Global.HttpsProtocol) || str.StartsWith(Global.HttpProtocol))) if (!isSub && (str.StartsWith(Global.HttpsProtocol) || str.StartsWith(Global.HttpProtocol)))
@ -1075,37 +1073,14 @@ namespace ServiceLib.Handler
continue; continue;
} }
//exist sub items //exist sub items //filter
if (isSub && Utils.IsNotEmpty(subid)) if (isSub && Utils.IsNotEmpty(subid) && Utils.IsNotEmpty(subFilter))
{
var existItem = lstOriSub?.FirstOrDefault(t => t.IsSub == isSub
&& config.UiItem.EnableUpdateSubOnlyRemarksExist ? t.Remarks == profileItem.Remarks : CompareProfileItem(t, profileItem, true));
if (existItem != null)
{
//Check for duplicate indexId
if (lstDbIndexId is null)
{
lstDbIndexId = await AppHandler.Instance.ProfileItemIndexes("");
}
if (lstAdd.Any(t => t.IndexId == existItem.IndexId)
|| lstDbIndexId.Any(t => t == existItem.IndexId))
{
profileItem.IndexId = string.Empty;
}
else
{
profileItem.IndexId = existItem.IndexId;
}
}
//filter
if (Utils.IsNotEmpty(subFilter))
{ {
if (!Regex.IsMatch(profileItem.Remarks, subFilter)) if (!Regex.IsMatch(profileItem.Remarks, subFilter))
{ {
continue; continue;
} }
} }
}
profileItem.Subid = subid; profileItem.Subid = subid;
profileItem.IsSub = isSub; profileItem.IsSub = isSub;
@ -1138,7 +1113,7 @@ namespace ServiceLib.Handler
return countServers; return countServers;
} }
private static async Task<int> AddBatchServers4Custom(Config config, string strData, string subid, bool isSub, List<ProfileItem> lstOriSub) private static async Task<int> AddBatchServers4Custom(Config config, string strData, string subid, bool isSub)
{ {
if (Utils.IsNullOrEmpty(strData)) if (Utils.IsNullOrEmpty(strData))
{ {
@ -1222,10 +1197,7 @@ namespace ServiceLib.Handler
{ {
await RemoveServerViaSubid(config, subid, isSub); await RemoveServerViaSubid(config, subid, isSub);
} }
if (isSub && lstOriSub?.Count == 1)
{
profileItem.IndexId = lstOriSub[0].IndexId;
}
profileItem.Subid = subid; profileItem.Subid = subid;
profileItem.IsSub = isSub; profileItem.IsSub = isSub;
profileItem.PreSocksPort = preSocksPort; profileItem.PreSocksPort = preSocksPort;
@ -1239,7 +1211,7 @@ namespace ServiceLib.Handler
} }
} }
private static async Task<int> AddBatchServers4SsSIP008(Config config, string strData, string subid, bool isSub, List<ProfileItem> lstOriSub) private static async Task<int> AddBatchServers4SsSIP008(Config config, string strData, string subid, bool isSub)
{ {
if (Utils.IsNullOrEmpty(strData)) if (Utils.IsNullOrEmpty(strData))
{ {
@ -1278,34 +1250,47 @@ namespace ServiceLib.Handler
return -1; return -1;
} }
List<ProfileItem>? lstOriSub = null; List<ProfileItem>? lstOriSub = null;
ProfileItem? activeProfile = null;
if (isSub && Utils.IsNotEmpty(subid)) if (isSub && Utils.IsNotEmpty(subid))
{ {
lstOriSub = await AppHandler.Instance.ProfileItems(subid); lstOriSub = await AppHandler.Instance.ProfileItems(subid);
activeProfile = lstOriSub?.FirstOrDefault(t => t.IndexId == config.IndexId);
} }
var counter = 0; var counter = 0;
if (Utils.IsBase64String(strData)) if (Utils.IsBase64String(strData))
{ {
counter = await AddBatchServers(config, Utils.Base64Decode(strData), subid, isSub, lstOriSub); counter = await AddBatchServersCommon(config, Utils.Base64Decode(strData), subid, isSub);
} }
if (counter < 1) if (counter < 1)
{ {
counter = await AddBatchServers(config, strData, subid, isSub, lstOriSub); counter = await AddBatchServersCommon(config, strData, subid, isSub);
} }
if (counter < 1) if (counter < 1)
{ {
counter = await AddBatchServers(config, Utils.Base64Decode(strData), subid, isSub, lstOriSub); counter = await AddBatchServersCommon(config, Utils.Base64Decode(strData), subid, isSub);
} }
if (counter < 1) if (counter < 1)
{ {
counter = await AddBatchServers4SsSIP008(config, strData, subid, isSub, lstOriSub); counter = await AddBatchServers4SsSIP008(config, strData, subid, isSub);
} }
//maybe other sub //maybe other sub
if (counter < 1) if (counter < 1)
{ {
counter = await AddBatchServers4Custom(config, strData, subid, isSub, lstOriSub); counter = await AddBatchServers4Custom(config, strData, subid, isSub);
}
//Select active node
if (activeProfile != null)
{
var lstSub = await AppHandler.Instance.ProfileItems(subid);
var existItem = lstSub?.FirstOrDefault(t => config.UiItem.EnableUpdateSubOnlyRemarksExist ? t.Remarks == activeProfile.Remarks : CompareProfileItem(t, activeProfile, true));
if (existItem != null)
{
await ConfigHandler.SetDefaultServerIndex(config, existItem.IndexId);
}
} }
return counter; return counter;