add preloading status

[EtienneLt]

PR Summary

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: 6b096650-3a83-426f-86c5-baca6470123f

📥 Commits

Reviewing files that changed from the base of the PR and between 2d19c96 and bfbca3c.

📒 Files selected for processing (11)

• src/main/java/org/gridsuite/study/server/dto/LoadFlowStatus.java
• src/main/java/org/gridsuite/study/server/dto/PccMinStatus.java
• src/main/java/org/gridsuite/study/server/dto/SecurityAnalysisStatus.java
• src/main/java/org/gridsuite/study/server/dto/SensitivityAnalysisStatus.java
• src/main/java/org/gridsuite/study/server/dto/ShortCircuitStatus.java
• src/main/java/org/gridsuite/study/server/dto/StateEstimationStatus.java
• src/main/java/org/gridsuite/study/server/dto/VoltageInitStatus.java
• src/main/java/org/gridsuite/study/server/dto/dynamicmargincalculation/DynamicMarginCalculationStatus.java
• src/main/java/org/gridsuite/study/server/dto/dynamicsecurityanalysis/DynamicSecurityAnalysisStatus.java
• src/main/java/org/gridsuite/study/server/dto/dynamicsimulation/DynamicSimulationStatus.java
• src/main/java/org/gridsuite/study/server/service/ConsumerService.java

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📝 Walkthrough

Walkthrough

Computation status enums add PRELOADING. Running-message consumers route events for multiple computation types to a shared handler, which emits a status-change notification when the message receiver is valid.

Changes

Computation running notifications

Layer / File(s)	Summary
Preloading computation statuses src/main/java/org/gridsuite/study/server/dto/*Status.java, src/main/java/org/gridsuite/study/server/dto/dynamicmargincalculation/DynamicMarginCalculationStatus.java, src/main/java/org/gridsuite/study/server/dto/dynamicsecurityanalysis/DynamicSecurityAnalysisStatus.java, src/main/java/org/gridsuite/study/server/dto/dynamicsimulation/DynamicSimulationStatus.java	Ten computation status enums add PRELOADING.
Running consumer wiring src/main/java/org/gridsuite/study/server/service/ConsumerService.java, src/main/resources/config/application.yaml	Running consumers route messages for multiple computation types to consumeCalculationRunning. The configuration binds these consumers to their .running destinations and consumer groups. Short-circuit messages select a computation type based on whether busId is non-empty.

Sequence Diagram(s)

sequenceDiagram
  participant Binding as Running destination binding
  participant RunningConsumer as Running consumer
  participant ConsumerService
  Binding->>RunningConsumer: deliver running message
  RunningConsumer->>ConsumerService: call consumeCalculationRunning with computation type
  ConsumerService->>ConsumerService: resolve receiver and emit status-change notification

Loading

Priority: ➖ Normal

Merge Risk: ⚪ Minimal · up to bfbca

No concrete behavior change requiring a fix before merge was verified; the new status values and running notifications follow the inspected handling and routing paths.

Security Architecture Review

Security architecture risk: 🔵 Low · up to bfbca

The new status values and running notifications broaden what clients can observe, but the review did not establish a new privilege or persistent-state change. Publisher permissions and handling of late notifications remain unverified.

Retained concerns
No architecture-level concerns identified.

Security review details

Security Blast Radius

• inferred — A publisher able to supply a running message with a forged receiver could cause a status-update notification for a resolvable node’s study. This PR adds running-event reachability to that path; inspected result and stopped handlers already accept the same receiver-derived identity. Publisher access and any tenant boundary at the broker are unverified.

Trust Boundaries and Controls

• observed — Computation destinations select fixed handlers and update types, and the notifier uses the resolved study UUID. Neither the inspected running handler nor the binding shown authenticates the receiver against an originating computation; broker-side controls were not available for assessment.

Resilience and Maintainability Implications

• inferred — A delayed or repeated running message can still publish a status-change event after terminal handling. Because the event has an empty payload, whether that produces a stale displayed status depends on unavailable downstream consumer behavior.

Hardening Proposals

• proposed — Verify who may publish to each running destination and whether consumers refetch authoritative status; if those controls are insufficient, correlate running events with an active execution before emitting updates.

🚥 Pre-merge checks | ✅ 3 | ❌ 1 | ❓ 1

❌ Failed checks (1 warning, 1 inconclusive)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 36 functions across 12 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.
Description check	❓ Inconclusive	The description contains only the pull request template and does not provide a meaningful summary of the changes.	Add a concise summary that describes the new PRELOADING status values and the running-event consumers added for the supported calculation types.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and concisely summarizes the primary change: adding the preloading status and related running-event handling.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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Actionable comments posted: 1

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• 🪄 Fix CodeRabbit comments on this PR

🤖 Prompt to fix review comments

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Inline comments:
In `@src/main/java/org/gridsuite/study/server/service/ConsumerService.java`:
- Line 519: Update the `resultUuid` parsing in `consumeSaPreloading` to handle
malformed UUID values without letting `UUID.fromString` throw before receiver
lookup or notification emission. Catch invalid values and log or discard the
message, preserving normal processing for valid UUIDs.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: 86c9d73d-115d-4162-bc62-3f32c5808b12

📥 Commits

Reviewing files that changed from the base of the PR and between ff52cc5 and e650d05.

📒 Files selected for processing (4)

• src/main/java/org/gridsuite/study/server/dto/SecurityAnalysisStatus.java
• src/main/java/org/gridsuite/study/server/notification/NotificationService.java
• src/main/java/org/gridsuite/study/server/service/ConsumerService.java
• src/main/resources/config/application.yaml

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
84.8% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud