SearchLocks.cs
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using System;
using System.Collections.Generic;
using Codice.Client.Commands.WkTree;
using Codice.Client.Common;
using Codice.Client.Common.Locks;
using Codice.Client.Common.WkTree;
using Codice.CM.Common;
using Codice.CM.WorkspaceServer.DataStore.Guids;
namespace Unity.PlasticSCM.Editor.AssetsOverlays.Cache
{
internal static class SearchLocks
{
internal static Dictionary<WorkspaceTreeNode, LockInfo> GetLocksInfo(
WorkspaceInfo wkInfo,
Dictionary<RepositorySpec, List<WorkspaceTreeNode>> locksCandidates)
{
Dictionary<WorkspaceTreeNode, LockInfo> result =
new Dictionary<WorkspaceTreeNode, LockInfo>();
Dictionary<string, Dictionary<Guid, LockInfo>> locksByItemByServer =
new Dictionary<string, Dictionary<Guid, LockInfo>>(
StringComparer.InvariantCultureIgnoreCase);
foreach (KeyValuePair<RepositorySpec, List<WorkspaceTreeNode>> each in locksCandidates)
{
FillRepositoryLocks(
wkInfo, each.Key, each.Value,
locksByItemByServer, result);
}
return result;
}
static void FillRepositoryLocks(
WorkspaceInfo wkInfo,
RepositorySpec repSpec,
List<WorkspaceTreeNode> candidates,
Dictionary<string, Dictionary<Guid, LockInfo>> locksByItemByServer,
Dictionary<WorkspaceTreeNode, LockInfo> locks)
{
if (candidates.Count == 0)
return;
LockRule lockRule = ServerLocks.GetLockRule(repSpec);
if (lockRule == null)
return;
candidates = GetLockableCandidates(candidates, lockRule);
if (candidates.Count == 0)
return;
string lockServer = string.IsNullOrEmpty(lockRule.LockServer) ?
repSpec.Server : lockRule.LockServer;
Dictionary<Guid, LockInfo> serverlocksByItem =
ServerLocks.GetServerLocksByItem(
lockServer, locksByItemByServer);
if (serverlocksByItem == null || serverlocksByItem.Count == 0)
return;
IList<Guid> candidatesGuids = GetCandidatesGuids(
wkInfo, repSpec, candidates);
for (int index = 0; index < candidates.Count; index++)
{
LockInfo serverLock;
if (!serverlocksByItem.TryGetValue(
candidatesGuids[index], out serverLock))
continue;
locks[candidates[index]] = serverLock;
}
}
static List<WorkspaceTreeNode> GetLockableCandidates(
List<WorkspaceTreeNode> candidates,
LockRule lockRule)
{
List<WorkspaceTreeNode> result = new List<WorkspaceTreeNode>();
LockedFilesFilter filter = new LockedFilesFilter(lockRule.Rules);
foreach (WorkspaceTreeNode candidate in candidates)
{
string cmPath = WorkspaceNodeOperations.GetCmPath(candidate);
if (cmPath == null)
{
//The node could not be on the head tree (like copied items) so when we
//cannot calculate the path we assume that it's lockable.
result.Add(candidate);
continue;
}
if (filter.IsLockable(cmPath))
result.Add(candidate);
}
return result;
}
static IList<Guid> GetCandidatesGuids(
WorkspaceInfo wkInfo,
RepositorySpec repSpec,
List<WorkspaceTreeNode> candidates)
{
RepositoryInfo repInfo = RepositorySpecResolverProvider.
Get().GetRepInfo(repSpec);
IList<long> ids = new List<long>(candidates.Count);
foreach (WorkspaceTreeNode candidate in candidates)
ids.Add(candidate.RevInfo.ItemId);
return GuidResolver.Get().GetObjectGuids(repInfo, wkInfo, ids);
}
}
}