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@OrangeAndGreen OrangeAndGreen commented Apr 11, 2025

PR for merging CommCare 2.56 changes into master

cross-request: dimagi/commcare-core#1468

shubham1g5 and others added 22 commits March 11, 2025 14:58
MInor Tweaks for Cache and Lazy Load
Additional logging to troubleshoot the repeated login issue
Fixes for Entity Cache and Lazy loading work
This is necessary to be able to populate cache correctly in primeCache as otherwise we don't have values like mTemplateIsCachable and mCacheHost correctly initialized
Cache Prime Fix: Reuse entity factory for cache prime
@shubham1g5 shubham1g5 added the skip-integration-tests Skip android tests. label Apr 11, 2025
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@damagatchi retest this please

xmlns:tools="http://schemas.android.com/tools"
android:versionCode="106"
android:versionName="2.56">
android:versionName="2.56.0">
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we should set it to 2.57.0 for master now.

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Not just 2.57? I thought the hotfix was only added at release?

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coderabbitai bot commented Apr 11, 2025

📝 Walkthrough

Walkthrough

The pull request implements several changes across the project. The Android manifest now marks a more detailed version naming scheme, and the build configuration upgrades Firebase Analytics and Crashlytics dependencies. The string resources for entity list progress messages have been updated with consolidated and reworded texts. In the application code, logging in session management has been enhanced, and the handling of entity cache invalidation has been restructured. Specifically, the scheduling of cache invalidation is shifted from the application singleton to a dedicated helper class. Additionally, methods in the entity loading and progress reporting processes have been modified to improve robustness, including added null checks and a weighted progress calculation. Other changes include adjustments to optional parameters in constructors and improved null safety in cache-related methods, as well as updates in unit test initialization.

Sequence Diagram(s)

sequenceDiagram
    participant SyncActivity as SyncCapableCommCareActivity
    participant CacheHelper as PrimeEntityCacheHelper
    participant WM as WorkManager
    participant Worker as EntityCacheInvalidationWorker

    SyncActivity->>CacheHelper: scheduleEntityCacheInvalidation()
    CacheHelper->>WM: Enqueue OneTimeWorkRequest (EntityCacheInvalidationWorker)
    WM->>Worker: Trigger doWork()
    alt If cache is not empty
        Worker->>Worker: processShallowRecords()
    end
    Worker-->>CacheHelper: (finally) schedulePrimeEntityCacheWorker()
Loading
sequenceDiagram
    participant User as End User
    participant Activity as EntitySelectActivity

    User->>Activity: Initiate entity list load
    Activity->>Activity: deliverProgress(Integer[] values)
    Note right of Activity: Calculate weighted progress across phases
    Activity->>Activity: observePrimeCacheWorker()
    Note right of Activity: Added null check to prevent exceptions
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Actionable comments posted: 0

🧹 Nitpick comments (9)
app/src/org/commcare/tasks/PrimeEntityCache.kt (1)

20-20: Avoid forced null unwrapping.

This code uses !! which will throw an exception if primeEntityCacheHelper is null. If there's any possibility the helper is absent, consider using a safe-call or a clear error message to handle unexpected nulls more gracefully.

app/src/org/commcare/tasks/EntityLoaderHelper.kt (3)

36-49: Nested factory-initialization logic.

While the if-else ladder for choosing factory implementations works, consider moving this selection logic into a dedicated method or strategy pattern to simplify readability and reduce nesting.


66-71: Forced unwrap of factory.

Calls like factory!!.expandReferenceList assume the factory is non-null. If there's any chance of a null factory, throw a more helpful exception or handle it gracefully.


93-93: Cache method also uses forced unwrap.

If there’s any risk of factory being null, add a check or use a safe call to avoid unexpected runtime errors.

app/src/org/commcare/tasks/PrimeEntityCacheHelper.kt (5)

59-59: LiveData usage for progress state.

Switching to a MutableLiveData can simplify UI observation, but consider if a Flow-based approach would be more consistent.


120-122: Blocking on the main thread.

runBlocking can freeze the UI if invoked on the main thread. Consider using a coroutine scope with the appropriate dispatcher to avoid potential ANR issues.


143-145: Another runBlocking usage.

Same concern regarding blocking. If it’s within a background context, it’s acceptable; otherwise, consider a coroutine-based approach.


195-196: Factory set with forced unwrap.

If factory can actually be null, handle it gracefully or throw an exception instead of forcing an unwrap.


205-206: Emitting cached entity state under runBlocking.

Consider using a non-blocking emit if the current thread must remain responsive.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 274f948 and a42b2d1.

📒 Files selected for processing (16)
  • app/AndroidManifest.xml (1 hunks)
  • app/build.gradle (1 hunks)
  • app/res/values/strings.xml (1 hunks)
  • app/src/org/commcare/CommCareApplication.java (3 hunks)
  • app/src/org/commcare/activities/EntitySelectActivity.java (2 hunks)
  • app/src/org/commcare/activities/SyncCapableCommCareActivity.java (2 hunks)
  • app/src/org/commcare/entity/AndroidAsyncNodeEntityFactory.kt (2 hunks)
  • app/src/org/commcare/logging/analytics/TimedStatsTracker.java (2 hunks)
  • app/src/org/commcare/tasks/DataPullTask.java (3 hunks)
  • app/src/org/commcare/tasks/EntityCacheInvalidationWorker.kt (2 hunks)
  • app/src/org/commcare/tasks/EntityLoaderHelper.kt (6 hunks)
  • app/src/org/commcare/tasks/EntityLoaderTask.java (1 hunks)
  • app/src/org/commcare/tasks/ManageKeyRecordTask.java (4 hunks)
  • app/src/org/commcare/tasks/PrimeEntityCache.kt (1 hunks)
  • app/src/org/commcare/tasks/PrimeEntityCacheHelper.kt (6 hunks)
  • app/unit-tests/src/org/commcare/android/tests/DemoUserRestoreTest.java (2 hunks)
🧰 Additional context used
🧬 Code Graph Analysis (7)
app/src/org/commcare/tasks/DataPullTask.java (1)
app/src/org/commcare/tasks/PrimeEntityCacheHelper.kt (1)
  • scheduleEntityCacheInvalidation (89-101)
app/src/org/commcare/tasks/EntityLoaderTask.java (2)
app/src/org/commcare/tasks/PrimeEntityCacheHelper.kt (1)
  • evalCtx (212-214)
app/src/org/commcare/tasks/EntityLoaderHelper.kt (1)
  • detail (23-131)
app/src/org/commcare/logging/analytics/TimedStatsTracker.java (1)
app/src/org/commcare/network/CTInterceptorConfig.kt (1)
  • log (40-47)
app/src/org/commcare/tasks/ManageKeyRecordTask.java (1)
app/src/org/commcare/network/CTInterceptorConfig.kt (1)
  • log (40-47)
app/unit-tests/src/org/commcare/android/tests/DemoUserRestoreTest.java (1)
app/src/org/commcare/CommCareApplication.java (1)
  • CommCareApplication (154-1260)
app/src/org/commcare/tasks/EntityLoaderHelper.kt (1)
app/src/org/commcare/models/database/user/models/CommCareEntityStorageCache.java (1)
  • CommCareEntityStorageCache (42-438)
app/src/org/commcare/activities/SyncCapableCommCareActivity.java (1)
app/src/org/commcare/tasks/PrimeEntityCacheHelper.kt (1)
  • scheduleEntityCacheInvalidation (89-101)
⏰ Context from checks skipped due to timeout of 90000ms (1)
  • GitHub Check: Lint Code Base
🔇 Additional comments (43)
app/AndroidManifest.xml (1)

5-5: Version name updated to follow semantic versioning pattern

The version name has been updated from "2.56" to "2.56.0", following a more explicit semantic versioning format. This improves version clarity by explicitly indicating this is the initial release of version 2.56.

app/build.gradle (2)

104-104:

Details

✅ Verification successful

Firebase Analytics dependency updated

The Firebase Analytics dependency has been updated from an older version to 20.1.2. This update ensures compatibility with the latest Firebase services and provides access to newer features and bug fixes.


🏁 Script executed:

#!/bin/bash
# Verify the compatibility and release notes for this Firebase Analytics version

echo "Checking Firebase Analytics 20.1.2 release information..."
curl -s "https://firebase.google.com/support/release-notes/android" | grep -A 10 "Analytics.*20.1.2"

Length of output: 1358


Firebase Analytics Updated to 20.1.2 – Verified

The dependency in app/build.gradle (line 104) has been successfully updated to version 20.1.2. Verification via the Firebase release notes confirms that this version introduces enhanced data collection customization and improved ecommerce reporting support. The update ensures full compatibility with the latest Firebase services and incorporates essential service enhancements.


106-106:

Details

✅ Verification successful

Firebase Crashlytics dependency updated

The Firebase Crashlytics dependency has been significantly updated from an older version to 18.3.7. This is a major version update that likely includes important stability improvements, security fixes, and new features.


🏁 Script executed:

#!/bin/bash
# Verify the compatibility and release notes for this Firebase Crashlytics version

echo "Checking Firebase Crashlytics 18.3.7 release information..."
curl -s "https://firebase.google.com/support/release-notes/android" | grep -A 10 "Crashlytics.*18.3.7"

Length of output: 2276


Verified: Firebase Crashlytics dependency updated to 18.3.7

The release notes confirm that using version 18.3.7 introduces important enhancements such as VCS integration support and other improvements. The dependency update in app/build.gradle on line 106 is correct, and no further action is needed unless you plan to leverage the new VCS integration features (which require setting android.enableVcsInfo=true in gradle.properties).

app/src/org/commcare/tasks/DataPullTask.java (2)

454-454: Refactored entity cache invalidation to use dedicated helper

The entity cache invalidation scheduling has been moved from CommCareApplication.instance().schedulePrimeEntityCacheWorker() to the more appropriate PrimeEntityCacheHelper.scheduleEntityCacheInvalidation(). This improves code organization by centralizing cache management logic in a dedicated helper class rather than keeping it in the application singleton.


483-483: Added logging for user login wipe process

Enhanced logging has been added to track when user login is being wiped, which improves troubleshooting capability and makes debugging user session issues easier.

app/src/org/commcare/logging/analytics/TimedStatsTracker.java (2)

62-62: Added session start logging

Added logging to record when a user session begins, which provides better visibility into user session lifecycles. This will help with diagnosing session-related issues and monitoring application usage patterns.


64-65: Replaced Android logging with CommCare's Logger system

Migrated from Android's native Log.i() to CommCare's Logger.log() system with appropriate log type categorization. This improves logging consistency across the application and ensures logs are properly categorized for filtering and analysis.

app/src/org/commcare/tasks/EntityLoaderTask.java (1)

45-45: Updated constructor call to match new API signature

The change adds a null parameter to the EntityLoaderHelper constructor, adapting to the updated helper class which now accepts an optional NodeEntityFactory parameter. This is correctly aligned with the EntityLoaderHelper signature change.

app/src/org/commcare/tasks/ManageKeyRecordTask.java (4)

126-127: Enhanced logging for debugging session state

Adding logging for null user after key record request helps identify cases where authentication succeeded but user creation failed.


140-141: Improved session closure logging

Adding this log statement provides better visibility into why user sessions are being closed, which helps with troubleshooting session management issues.


513-513: Added user setup logging

Logging the user being set up helps track session establishment and aids in debugging user-specific issues.


518-518: Added session retrieval failure logging

This log entry captures cases where login appears successful but session retrieval fails, helping identify session management edge cases.

app/unit-tests/src/org/commcare/android/tests/DemoUserRestoreTest.java (1)

109-110: Initialize WorkManager before entity activity launch

The test has been updated to initialize WorkManager before launching the EntitySelectActivity, which is necessary for proper test execution since entity cache operations now use WorkManager for background processing.

app/src/org/commcare/activities/SyncCapableCommCareActivity.java (1)

265-265: Moved entity cache invalidation responsibility

The code now calls PrimeEntityCacheHelper.scheduleEntityCacheInvalidation() instead of using CommCareApplication to schedule cache invalidation. This refactoring appropriately consolidates cache management logic in a dedicated helper class.

app/src/org/commcare/entity/AndroidAsyncNodeEntityFactory.kt (2)

60-62: Passing this reference ensures proper factory access

The addition of this as a parameter to primeEntityCacheForDetail passes the current instance of AndroidAsyncNodeEntityFactory to the helper method, allowing it to access the factory's methods and properties during cache priming operations.


74-76: Consistent usage of factory reference

This change mirrors the similar update at lines 60-62, ensuring consistent parameter passing across all calls to primeEntityCacheForDetail in this class. Good consistency in implementation.

app/src/org/commcare/tasks/EntityCacheInvalidationWorker.kt (2)

17-19: Added empty-cache check for optimized processing

The addition of this null check prevents unnecessary processing of shallow records when the entity storage cache is empty, which is a good optimization.


23-26: Ensuring consistent scheduling of Prime worker

The added finally block guarantees that PrimeEntityCacheHelper.schedulePrimeEntityCacheWorker() is called regardless of whether the invalidation process succeeds or fails. This improves robustness by ensuring the Prime worker is always scheduled, even when encountering exceptions.

app/res/values/strings.xml (1)

471-472: Improved entity list progress message wording

The string resources for entity list progress have been consolidated and reworded for better clarity:

  • entity_list_loading now provides a more general loading message
  • entity_list_finishing clearly indicates final calculation phase

These changes improve user communication by using more intuitive wording and maintaining consistency in status messaging throughout the loading process.

app/src/org/commcare/CommCareApplication.java (3)

369-370: Enhanced session transition logging

Adding a log entry when closing a user session to start a new one provides better visibility into session lifecycle transitions, which is helpful for debugging session-related issues.


382-383: Improved session closure visibility

This log entry provides explicit documentation when a user session is being closed, complementing the log added for session transitions and enhancing the observability of the session lifecycle.


809-812: Reset cache helper state on service connection

The addition of getCurrentApp().getPrimeEntityCacheHelper().clearState() ensures that the prime entity cache helper starts with a clean state when a new session is established. This is a good practice for preventing stale cache data from affecting the new session.

app/src/org/commcare/tasks/PrimeEntityCache.kt (3)

14-14: Nullable helper reference introduced.

Switching from a non-nullable/lazy-initialized helper to a nullable reference helps avoid initialization issues. However, ensure consumers handle cases where primeEntityCacheHelper might remain null.


26-26: Safe call is consistent.

Using primeEntityCacheHelper?.clearState() ensures no null pointer exceptions. This approach aligns with making the helper nullable.


32-32: Null-safe cancelation.

Graceful cancelation with ?.cancel() is good. Ensure there's no concurrency edge case where the helper is cleared while another routine is using it.

app/src/org/commcare/tasks/EntityLoaderHelper.kt (7)

5-5: No issue with import.


27-28: Constructor allows optional factory.

Adopting a nullable factory parameter provides flexibility in controlling entity loading strategies. Verify that all call sites handle the case when no factory is provided.


61-64: Synchronous vs. async approach.

Canceling background cache when we aren’t in async mode prevents potential database locks or concurrency issues. This looks valid, but confirm there's no scenario where partial caching is beneficial in synchronous loading.


73-78: Restarting cache after sync load.

Rescheduling PrimeEntityCacheHelper.schedulePrimeEntityCacheWorker() ensures caching resumes post-synchronous load. Verify there's no race condition if the user navigates away or cancels mid-load.


86-86: Continued forced unwrap.

Again, factory!! requires certainty that the factory is set. If that’s guaranteed by prior logic, this is fine. Otherwise, consider a precondition check.


115-115: Forcibly unwrapping entity creation.

Ensure the factory is never null at this point. Otherwise, throw an exception or log a clear message.


129-129: Marking factory as canceled.

If factory could be null, consider a safe call. If null is impossible, the forced unwrap is acceptable.

app/src/org/commcare/activities/EntitySelectActivity.java (2)

499-499: Prevent null pointer in worker observation.

The null check on triple avoids potential crashes. Good defensive coding for uncertain data flows from the LiveData observer.


1016-1028: Weighted progress approach.

The phase-based progress calculation improves accuracy across multiple phases. However, watch out for possible integer division issues (e.g., if totalPhases changes) and ensure no overhead if caching becomes more complex than three phases.

app/src/org/commcare/tasks/PrimeEntityCacheHelper.kt (9)

7-8: Minor import and flow changes detected.

Also applies to: 10-15, 18-18


52-53: Switch to MutableSharedFlow for completion status.

Using a shared flow can be helpful for broadcasting completion events to multiple consumers without retaining the last state. This is appropriate if you only need to emit ephemeral updates.


55-56: SharedFlow for cached entity state.

Same principle: ephemeral events about cached states. Ensure you do not need the last known value after configuration changes.


64-65: New invalidation request name constant.

Constant naming is consistent with existing patterns. No issue found.


72-82: UniqueWorkRequest with KEEP policy.

Using .KEEP avoids duplicating tasks, which is valuable if a prior prime job is running. Ensure the logic handles subsequent requests that might be valid but get ignored due to the keep policy.


89-101: scheduleEntityCacheInvalidation added.

Expedited work is used here but falls back to non-expedited if quota is exceeded. This approach is valid for critical tasks. Confirm that using ExistingWorkPolicy.REPLACE is intended to override any still-running invalidation tasks.


135-136: Optional factory parameter in primeEntityCacheForDetail.

This addition mirrors the pattern in EntityLoaderHelper. Fine as long as call sites provide the correct factory when required.


140-140: Delegates to primeCacheForDetail with new param.

Straightforward forwarding call. No issues identified.


189-189: Null default for async factory.

Consistent with the rest of the changes. No immediate concerns.

@OrangeAndGreen OrangeAndGreen merged commit 8fae16d into master Apr 11, 2025
6 of 11 checks passed
@OrangeAndGreen OrangeAndGreen deleted the commcare_2.56 branch April 11, 2025 18:45
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4 participants