(DAL) syncmap implementation #1973
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Sequence Diagram(s)sequenceDiagram
participant Client
participant ThreadSafeClient
participant Hub
participant Database
Client->>ThreadSafeClient: Connect
ThreadSafeClient->>Hub: Register client
Hub->>ThreadSafeClient: Acknowledge registration
Client->>ThreadSafeClient: Send subscription requests
ThreadSafeClient->>Hub: Forward subscription requests
Hub->>Database: Insert subscriptions in bulk
Database-->>Hub: Confirm insertions
Hub-->>ThreadSafeClient: Acknowledge subscriptions
ThreadSafeClient-->>Client: Confirm subscriptions
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Actionable comments posted: 0
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (5)
- node/pkg/dal/api/client.go (1 hunks)
- node/pkg/dal/api/controller.go (4 hunks)
- node/pkg/dal/api/hub.go (4 hunks)
- node/pkg/dal/api/types.go (2 hunks)
- node/pkg/dal/utils/stats/stats.go (1 hunks)
Additional context used
Learnings (1)
node/pkg/dal/api/controller.go (1)
Learnt from: nick-bisonai PR: Bisonai/orakl#1791 File: node/pkg/dal/api/controller.go:0-0 Timestamp: 2024-07-12T02:42:57.258Z Learning: In the `node/pkg/dal/api/controller.go`, the `handleWebsocket` function no longer requires explicit validation for the `X-Api-Key` header, as this is handled by the `gofiber keyauth` middleware in `initializer.go`.
Additional comments not posted (13)
node/pkg/dal/api/types.go (1)
17-19: Enhance thread safety withsync.MapandThreadSafeClient.The use of
sync.MapforclientsandThreadSafeClientforregisterandunregisterchannels improves thread safety and efficiency. Ensure that all interactions withclientsare thread-safe and consistent.node/pkg/dal/api/client.go (5)
16-20: Constructor forThreadSafeClientis correct.The constructor correctly initializes the
ThreadSafeClientstructure with the provided WebSocket connection.
22-30: Thread-safeWriteJSONmethod is correctly implemented.The method correctly locks the mutex before writing JSON data to ensure thread safety. Error handling is also appropriately managed.
34-40:ReadJSONmethod is correctly implemented with appropriate comments.The method reads JSON data without locking the mutex, as expected. The comments clarify the expected usage, ensuring it is not called concurrently.
42-44:Closemethod is correctly implemented.The method correctly closes the WebSocket connection.
46-48:WriteControlmethod is correctly implemented.The method correctly writes control messages to the WebSocket connection.
node/pkg/dal/utils/stats/stats.go (1)
74-81:InsertWebsocketSubscriptionsmethod is correctly implemented.The function correctly constructs the entries and performs the bulk insertion into the database, improving performance for multiple subscriptions.
node/pkg/dal/api/hub.go (5)
29-30: LGTM!The channels for client registration and unregistration now operate with
*ThreadSafeClient, enhancing thread safety.
48-51: LGTM!The function now handles
*ThreadSafeClientfor registration and unregistration, aligning with the new client type.
56-57: LGTM!The use of
LoadOrStoresimplifies the client addition process while ensuring thread safety.
60-82: LGTM!The use of
LoadAndDeletesimplifies the client removal process while ensuring thread safety. Error handling for closing the connection is appropriate.
109-129: LGTM!The use of
sync.WaitGroupenhances the efficiency of broadcasting messages by managing concurrent writes.node/pkg/dal/api/controller.go (1)
Line range hint
24-84:
LGTM!The changes enhance thread safety by wrapping the original WebSocket connection in
threadSafeClient. The registration and unregistration processes, as well as subscription management, are now thread-safe.
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Actionable comments posted: 1
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (2)
- node/pkg/dal/tests/stats_test.go (1 hunks)
- node/pkg/dal/utils/stats/stats.go (2 hunks)
Files skipped from review as they are similar to previous changes (1)
- node/pkg/dal/utils/stats/stats.go
Additional comments not posted (1)
node/pkg/dal/tests/stats_test.go (1)
99-99: Verify the function usage in the codebase.Ensure that all function calls to
stats.InsertWebsocketSubscriptionsproperly handle multiple topics.Verification successful
Verify the handling of multiple topics in
controller.goand suggest adding tests for multiple topics instats_test.go.
- Ensure that the function
InsertWebsocketSubscriptionsincontroller.gohandles multiple topics properly.- Suggest adding tests for multiple topics in
stats_test.go.
Verify the function definition
InsertWebsocketSubscriptionsin the entire codebase.Ensure that the function
InsertWebsocketSubscriptionsis properly implemented and handles multiple topics.
Suggest adding tests for multiple topics in
stats_test.go.The function
InsertWebsocketSubscriptionscorrectly handles multiple topics by iterating over them and creating entries for each one. However, the test instats_test.goonly tests with a single topic. It is recommended to add tests for multiple topics to ensure comprehensive coverage.
- File:
node/pkg/dal/tests/stats_test.go- Lines: 99-99
- Function:
TestWebsocketSubcriptionSuggested Action:
Add tests for multiple topics inTestWebsocketSubcriptionto ensure thatInsertWebsocketSubscriptionshandles multiple topics correctly.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all function calls to `stats.InsertWebsocketSubscriptions` handle multiple topics. # Test: Search for the function usage. Expect: Proper handling of multiple topics. rg --type go -A 5 $'stats.InsertWebsocketSubscriptions'Length of output: 871
Script:
#!/bin/bash # Description: Verify the handling of multiple topics in `controller.go`. # Test: Search for the function implementation. Expect: Proper handling of multiple topics. rg --type go -A 10 $'func InsertWebsocketSubscriptions' node/pkg/dal/api/controller.goLength of output: 87
Script:
#!/bin/bash # Description: Verify the function definition `InsertWebsocketSubscriptions` in the entire codebase. # Test: Search for the function definition. Expect: Proper handling of multiple topics. rg --type go -A 10 $'func InsertWebsocketSubscriptions'Length of output: 810
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