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[coverage] IDEA-355476 Convert cache into service

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GitOrigin-RevId: 13c8af920bd68a26b6f07f7719fe35a3f1715d28
This commit is contained in:
Maksim Zuev
2024-06-28 10:34:53 +02:00
committed by intellij-monorepo-bot
parent 7d6b08211f
commit da71819ee6
1 changed files with 14 additions and 5 deletions
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19
plugins/git4idea/intellij.vcs.git.coverage/src/com/intellij/vcs/git/coverage/CurrentFeatureBranchBaseDetector.kt
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@@ -1,10 +1,11 @@
// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package com.intellij.vcs.git.coverage
import com.intellij.openapi.components.Service
import com.intellij.openapi.components.service
import com.intellij.openapi.diagnostic.ControlFlowException
import com.intellij.openapi.diagnostic.thisLogger
import com.intellij.openapi.util.Key
import com.intellij.openapi.util.getOrCreateUserData
import com.intellij.openapi.project.Project
import com.intellij.vcs.git.coverage.CurrentFeatureBranchBaseDetector.Status
import com.intellij.vcs.log.Hash
import com.intellij.vcs.log.graph.api.LinearGraph
@@ -23,11 +24,19 @@ import git4idea.repo.GitRepository
import org.jetbrains.annotations.VisibleForTesting
import java.util.WeakHashMap
private val CACHE_KEY = Key<MutableMap<GitRepository, CachedResult>>(CurrentFeatureBranchBaseDetector::class.java.name)
private data class CachedResult(val status: Status, val state: CachedState)
private data class CachedState(val headHash: String, val protectedBranchHashes: List<Pair<String, String>>)
@Service(Service.Level.PROJECT)
private class CurrentFeatureBranchBaseDetectorCache {
val cache = WeakHashMap<GitRepository, CachedResult>()
companion object {
fun getInstance(project: Project) = project.service<CurrentFeatureBranchBaseDetectorCache>()
}
}
internal class CurrentFeatureBranchBaseDetector(private val repository: GitRepository) {
private val logData = VcsProjectLog.getInstance(repository.project).dataManager
@@ -57,7 +66,7 @@ internal class CurrentFeatureBranchBaseDetector(private val repository: GitRepos
branch.fullName to hash.asString()
})
val cache = project.getOrCreateUserData(CACHE_KEY) { WeakHashMap() }
val cache = CurrentFeatureBranchBaseDetectorCache.getInstance(project).cache
val cachedResult = cache[repository]
return if (cachedResult == null || cachedResult.state != currentState) {
val (status, canCache) = computeStatus(headHash, permanentCommitsInfo, protectedBranchHashes)