(DAL) Refactor package structure #1925
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Sequence Diagram(s)sequenceDiagram
participant Client
participant Hub
participant Collector
participant API
Client->>Hub: Connect
Hub->>Collector: Register Client
Hub->>API: Fetch Configurations
API->>Hub: Return Configurations
Hub->>Collector: Start Collecting Data
Collector->>Hub: Data Available
Hub->>Client: Broadcast Data
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Actionable comments posted: 1
Outside diff range, codebase verification and nitpick comments (1)
node/pkg/dal/api/controller.go (1)
Issue Found: Missing
collector.CollectorInstance SettingThe
collector.Collectorinstance is not being set inc.Locals("collector")in the codebase. This will cause thegetLatestFeedsandgetLatestFeedsTransposedfunctions to fail when trying to retrieve thecollector.Collectorinstance.
- Ensure that
c.Locals("collector")is correctly set with acollector.Collectorinstance before calling these functions.Analysis chain
Line range hint
103-129:
LGTM! But verify the function usage in the codebase.The code changes are approved.
However, ensure that all function calls to
getLatestFeedscorrectly pass acollector.Collectorinstance.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all function calls to `getLatestFeeds` correctly pass a `collector.Collector` instance. # Test: Search for the function usage. Expect: Only occurrences passing a `collector.Collector` instance. rg --type go -A 5 $'getLatestFeeds'Length of output: 1042
Script:
#!/bin/bash # Description: Verify where and how `c.Locals("collector")` is set in the codebase. # Search for setting `c.Locals("collector")` in the codebase. rg --type go 'c\.Locals\("collector"\)'Length of output: 417
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (8)
- node/pkg/dal/api/controller.go (6 hunks)
- node/pkg/dal/api/hub.go (1 hunks)
- node/pkg/dal/api/types.go (2 hunks)
- node/pkg/dal/app.go (3 hunks)
- node/pkg/dal/tests/api_test.go (4 hunks)
- node/pkg/dal/tests/collector_test.go (3 hunks)
- node/pkg/dal/tests/main_test.go (4 hunks)
- node/pkg/dal/utils/initializer/initializer.go (3 hunks)
Files skipped from review due to trivial changes (1)
- node/pkg/dal/tests/api_test.go
Additional comments not posted (24)
node/pkg/dal/api/types.go (1)
16-16: LGTM!The introduction of the
Hubtype is well-structured and thread-safe.node/pkg/dal/app.go (2)
68-70: LGTM!The
fetchConfigsfunction improves code clarity and separation of concerns.
31-31: LGTM! But verify the function usage in the codebase.The changes improve modularity and maintainability.
Ensure that all function calls to
Runmatch the new setup.node/pkg/dal/api/hub.go (5)
13-21: LGTM!The
HubSetupfunction is well-structured and initializes theHubcorrectly.
23-32: LGTM!The
NewHubfunction is well-structured and initializes theHubfields correctly.
34-63: LGTM!The
Startfunction is well-structured and handles client management and data broadcasting correctly.
65-72: LGTM!The
configIdToSymbolfunction is well-structured and performs the mapping correctly.
74-95: LGTM!The
broadcastDataForSymbolandcastSubmissionDatafunctions are well-structured and handle data broadcasting and client communication correctly.node/pkg/dal/tests/collector_test.go (3)
31-31: LGTM! Ensure thetestItems.Collectorinitialization is correct.The change to access
testItems.Collectordirectly is consistent with the new architecture. Verify thattestItems.Collectoris correctly initialized in the setup function.
54-54: LGTM! Ensure thetestItems.Collectorinitialization is correct.The change to access
testItems.Collectordirectly is consistent with the new architecture. Verify thattestItems.Collectoris correctly initialized in the setup function.
98-98: LGTM! Ensure the methodIncomingDataToOutgoingDatais correctly implemented.The change to call
IncomingDataToOutgoingDatadirectly ontestItems.Collectoris consistent with the new architecture. Verify that this method is correctly implemented in theCollector.node/pkg/dal/tests/main_test.go (6)
28-29: LGTM! The struct changes are consistent with the new architecture.The addition of
Collectorand renamingControllertoHubcorrectly reflects the new architecture.
99-100: LGTM! Ensure the configuration is correct.The initialization of
configsis consistent with the new architecture. Verify that the configurations are correct.
104-106: LGTM! Ensure theCollectorinitialization is correct.The initialization of
Collectoris consistent with the new architecture. Verify thatCollectoris correctly initialized and handles the provided configurations.
110-112: LGTM! Ensure theHubinitialization is correct.The initialization of
Hubis consistent with the new architecture. Verify thatHubis correctly initialized and integrates with theCollector.
117-118: LGTM! Ensure theTestItemsfields are correctly assigned.The assignment of
CollectorandHubtoTestItemsis consistent with the new architecture. Verify that these fields are correctly assigned and used in the tests.
138-139: LGTM! Ensure the cleanup logic is correct.The cleanup logic to stop
Collectorand setController(Hub) to nil is consistent with the new architecture. Verify that the cleanup logic correctly releases resources.node/pkg/dal/utils/initializer/initializer.go (2)
33-34: LGTM! Ensure thecollectorandhubinitialization is correct.The initialization of
collectorandhubis consistent with the new architecture. Verify thatcollectorandhubare correctly initialized and handle the provided configurations.
63-64: LGTM! Ensure the local context is correctly set.The local context setting for
collectorandhubis consistent with the new architecture. Verify that these values are correctly used in the application.node/pkg/dal/api/controller.go (5)
18-18: LGTM! But verify the function usage in the codebase.The code changes are approved.
However, ensure that all function calls to
HandleWebsocketcorrectly pass aHubinstance.
93-98: LGTM! But verify the function usage in the codebase.The code changes are approved.
However, ensure that all function calls to
getAllLatestFeedscorrectly pass acollector.Collectorinstance.Verification successful
To ensure that
getAllLatestFeedsis correctly called with acollector.Collectorinstance, we need to verify ifc.Locals("collector")is set appropriately in theroute.gofile.
To ensure that
collector.Collectoris correctly set in the context before callinggetAllLatestFeeds, we need to search the entire codebase for the setup ofc.Locals("collector").
To ensure that
collector.Collectoris correctly set in the context before callinggetAllLatestFeeds, we need to examine howc.Locals("collector")is set ininitializer.go.
The function usage is correctly handled.
The
collector.Collectorinstance is set in the context within a middleware ininitializer.go, ensuring it is available forgetAllLatestFeeds.
node/pkg/dal/utils/initializer/initializer.go:c.Locals("collector", collector)Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all function calls to `getAllLatestFeeds` correctly pass a `collector.Collector` instance. # Test: Search for the function usage. Expect: Only occurrences passing a `collector.Collector` instance. rg --type go -A 5 $'getAllLatestFeeds'Length of output: 1231
Script:
#!/bin/bash # Description: Check if `collector.Collector` is set in the context before calling `getAllLatestFeeds`. # Search for the setup of `collector.Collector` in the `route.go` file. rg --type go 'c\.Locals\("collector"' node/pkg/dal/api/route.goLength of output: 65
Script:
#!/bin/bash # Description: Search the entire codebase for the setup of `collector.Collector` in the context. # Search for the setup of `c.Locals("collector")` in the entire codebase. rg --type go 'c\.Locals\("collector"'Length of output: 496
Script:
#!/bin/bash # Description: Examine the relevant lines in `initializer.go` to understand how `c.Locals("collector")` is set. # Display the relevant lines in `initializer.go` where `c.Locals("collector")` is set. rg --type go -A 5 'c\.Locals\("collector"' node/pkg/dal/utils/initializer/initializer.goLength of output: 231
Line range hint
141-167:
LGTM! But verify the function usage in the codebase.The code changes are approved.
However, ensure that all function calls to
getLatestFeedsTransposedcorrectly pass acollector.Collectorinstance.
183-188: LGTM! But verify the function usage in the codebase.The code changes are approved.
However, ensure that all function calls to
getAllLatestFeedsTransposedcorrectly pass acollector.Collectorinstance.Verification successful
Function usage verified successfully.
The "collector" local is correctly set in the
fiber.Ctxobject withinnode/pkg/dal/utils/initializer/initializer.go, ensuring thatgetAllLatestFeedsTransposedwill have access to thecollector.Collectorinstance.
node/pkg/dal/utils/initializer/initializer.go:c.Locals("collector", collector)Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all function calls to `getAllLatestFeedsTransposed` correctly pass a `collector.Collector` instance. # Test: Search for the function usage. Expect: Only occurrences passing a `collector.Collector` instance. rg --type go -A 5 $'getAllLatestFeedsTransposed'Length of output: 802
Script:
#!/bin/bash # Description: Verify the setup of the "collector" local in the `fiber.Ctx` object within the `node/pkg/dal/api` directory. # Test: Search for the setup of the "collector" local in the `fiber.Ctx` object. rg --type go -A 5 'c.Locals("collector"' node/pkg/dal/api/Length of output: 140
Script:
#!/bin/bash # Description: Verify the setup of the "collector" local in the `fiber.Ctx` object within the `node/pkg/dal/api` directory. # Test: Search for the setup of the "collector" local in the `fiber.Ctx` object. rg --type go -A 5 'c\.Locals\("collector"\)' node/pkg/dal/api/Length of output: 1467
Script:
#!/bin/bash # Description: Verify the assignment of the "collector" local in the `fiber.Ctx` object within the `node/pkg/dal/api` directory. # Test: Search for the assignment of the "collector" local in the `fiber.Ctx` object. rg --type go 'c\.Locals\("collector", ' node/pkg/dal/api/Length of output: 59
Script:
#!/bin/bash # Description: Verify the assignment of the "collector" local in the `fiber.Ctx` object within the entire repository. # Test: Search for the assignment of the "collector" local in the `fiber.Ctx` object. rg --type go 'c\.Locals\("collector", 'Length of output: 122
80-86: LGTM! But verify the function usage in the codebase.The code changes are approved.
However, ensure that all function calls to
getSymbolscorrectly pass aHubinstance.
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Actionable comments posted: 1
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Review profile: CHILL
Files selected for processing (1)
- node/pkg/dal/utils/initializer/initializer.go (3 hunks)
Additional comments not posted (3)
node/pkg/dal/utils/initializer/initializer.go (3)
12-12: Import statement added forcollector.The import statement for
collectorhas been added, which is necessary for the new parameter in theSetupfunction.
33-34: Concurrent execution ofcollector.Startandhub.Start.Starting the
collectorin a goroutine and then starting thehubwith thecollectoras an argument is a good approach for concurrent execution.
63-64: Local context updated to storecollectorandhub.Updating the local context to store
collectorandhubinstead ofapiControlleris consistent with the new architecture.
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Actionable comments posted: 1
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Files selected for processing (1)
- node/pkg/dal/utils/initializer/initializer.go (3 hunks)
Additional comments not posted (5)
node/pkg/dal/utils/initializer/initializer.go (5)
12-12: Import change is appropriate.The addition of the
collectorimport aligns with the changes in theSetupfunction.
29-29: Function signature update is appropriate.The new function signature reflects the architectural shift to a more modular approach with
collectorandhub.
30-31: Nil check update is appropriate.The updated nil check ensures that all necessary components (
collector,hub, andkeyCache) are initialized before proceeding.
33-34: Function body update is appropriate.The changes reflect the new architecture, where the
collectorandhubcomponents are started. Starting thecollectorin a goroutine allows for concurrent execution, which is a good practice for performance.
63-64: Context locals update is appropriate.The update aligns with the new architecture and ensures that the
collectorandhubare accessible within the Fiber application context.
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Actionable comments posted: 0
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Files selected for processing (1)
- node/pkg/dal/utils/initializer/initializer.go (3 hunks)
Additional comments not posted (4)
node/pkg/dal/utils/initializer/initializer.go (4)
12-12: LGTM!The import statement for
collectoris correct and necessary for the new parameter.
29-31: LGTM!The function signature change and the updated nil check are consistent with the new architecture.
33-35: LGTM!The changes correctly initialize
collectorandhuband reflect the new modular architecture.
63-64: LGTM!The changes correctly update the Fiber application context to include
collectorandhub.
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Actionable comments posted: 6
Outside diff range, codebase verification and nitpick comments (1)
node/pkg/dal/api/controller.go (1)
Line range hint
23-26:
Update error message to reflect the new architecture.The error message should be updated to "context not found" to reflect the correct context.
- log.Error().Msg("ctx not found") + log.Error().Msg("context not found")
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Files selected for processing (2)
- node/pkg/dal/api/controller.go (7 hunks)
- node/pkg/dal/api/hub.go (1 hunks)
Files skipped from review as they are similar to previous changes (1)
- node/pkg/dal/api/hub.go
Additional comments not posted (1)
node/pkg/dal/api/controller.go (1)
Line range hint
187-199:
LGTM!The function is correctly implemented and consistent with the new architecture.
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Files selected for processing (1)
- node/pkg/dal/api/controller.go (7 hunks)
Files skipped from review as they are similar to previous changes (1)
- node/pkg/dal/api/controller.go
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Files selected for processing (1)
- node/pkg/dal/api/hub.go (1 hunks)
Files skipped from review as they are similar to previous changes (1)
- node/pkg/dal/api/hub.go
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* feat: writeControl * Update node/pkg/dal/api/hub.go Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com> --------- Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
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Actionable comments posted: 2
Outside diff range, codebase verification and nitpick comments (1)
node/pkg/dal/api/types.go (1)
Line range hint
16-27:
Consider initializing maps and channels in a constructor.To ensure that the
Hubstruct is always properly initialized, consider adding a constructor function (e.g.,NewHub) that initializes theconfigs,clients,register,unregister, andbroadcastfields.func NewHub() *Hub { return &Hub{ configs: make(map[string]types.Config), clients: make(map[*websocket.Conn]map[string]bool), register: make(chan *websocket.Conn), unregister: make(chan *websocket.Conn), broadcast: make(map[string]chan dalcommon.OutgoingSubmissionData), } }
Review details
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Review profile: CHILL
Files selected for processing (8)
- node/pkg/dal/api/controller.go (7 hunks)
- node/pkg/dal/api/hub.go (1 hunks)
- node/pkg/dal/api/types.go (2 hunks)
- node/pkg/dal/app.go (3 hunks)
- node/pkg/dal/tests/api_test.go (4 hunks)
- node/pkg/dal/tests/collector_test.go (3 hunks)
- node/pkg/dal/tests/main_test.go (4 hunks)
- node/pkg/dal/utils/initializer/initializer.go (3 hunks)
Files skipped from review due to trivial changes (1)
- node/pkg/dal/tests/api_test.go
Files skipped from review as they are similar to previous changes (2)
- node/pkg/dal/api/hub.go
- node/pkg/dal/tests/collector_test.go
Additional comments not posted (23)
node/pkg/dal/api/types.go (1)
Line range hint
16-27:
Ensure thread safety with mutex usage.The
mufield is async.RWMutex, which is appropriate for managing concurrent access to theHub's fields. Ensure that all read and write operations onconfigs,clients,register,unregister, andbroadcastare protected by this mutex to avoid data races.Verification successful
Ensure thread safety with mutex usage.
The
mufield is async.RWMutex, which is appropriate for managing concurrent access to theHub's fields. The verification confirms that all access toconfigs,clients,register,unregister, andbroadcastin theHubstruct is protected by themumutex, ensuring thread safety.
- Relevant files and lines:
node/pkg/dal/api/hub.go
mu.Lock()andmu.Unlock()aroundclientsfield.node/pkg/dal/api/controller.go
mu.Lock()andmu.Unlock()aroundclientsandconfigsfields.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify that all access to `configs`, `clients`, `register`, `unregister`, and `broadcast` in the `Hub` struct is protected by `mu` mutex. # Test: Search for the usage of `mu.Lock()` and `mu.Unlock()` around these fields. Expect: Proper usage of mutex for thread safety. rg --type go 'mu\.(RLock|Lock|RUnlock|Unlock)' -A 10Length of output: 12573
node/pkg/dal/app.go (4)
31-35: Handle configuration fetch errors gracefully.The error handling for fetching configurations is appropriate. Ensure that any necessary cleanup or fallback mechanisms are in place if fetching configurations fails.
37-41: Handle collector setup errors gracefully.The error handling for setting up the collector is appropriate. Ensure that any necessary cleanup or fallback mechanisms are in place if setting up the collector fails.
Line range hint
45-49:
Handle application setup errors gracefully.The error handling for setting up the application is appropriate. Ensure that any necessary cleanup or fallback mechanisms are in place if setting up the application fails.
68-70: Ensure proper error handling infetchConfigs.The
fetchConfigsfunction uses a request helper to fetch configurations. Ensure that the request helper handles errors appropriately and that the function returns meaningful error messages.node/pkg/dal/tests/main_test.go (6)
28-29: Ensure proper initialization ofCollectorandControllerfields.The
CollectorandControllerfields in theTestItemsstruct should be properly initialized in thesetupfunction to avoid nil pointer dereferences.
99-100: Ensure configurations are correctly set up.The configurations are correctly set up in the
setupfunction. Ensure that the configurations are valid and appropriate for the tests.
104-106: Handle collector setup errors gracefully.The error handling for setting up the collector is appropriate. Ensure that any necessary cleanup or fallback mechanisms are in place if setting up the collector fails.
112-115: Handle application setup errors gracefully.The error handling for setting up the application is appropriate. Ensure that any necessary cleanup or fallback mechanisms are in place if setting up the application fails.
117-118: Ensure proper assignment ofCollectorandControllerfields.The
CollectorandControllerfields in theTestItemsstruct are correctly assigned. Ensure that these assignments are valid and appropriate for the tests.
138-139: Ensure proper cleanup ofCollectorandController.The cleanup function correctly stops the
Collectorand sets theControllerto nil. Ensure that any other necessary cleanup steps are included.node/pkg/dal/utils/initializer/initializer.go (5)
12-12: LGTM! Import statement updated correctly.The import statement now includes
collector, which is necessary for the new parameter.
29-29: LGTM! Function signature updated correctly.The
Setupfunction now acceptscollectorandhubparameters, reflecting the new architecture.
30-31: LGTM! Nil check updated correctly.The nil check now includes
collectorandhub, ensuring that these components are initialized.
33-35: LGTM! Initialization logic updated correctly.The
collectoris started in a goroutine, and thehubis started withcollectoras an argument, reflecting the new architecture.
63-64: LGTM! Context updates in Fiber app are correct.The Fiber app context now includes
collectorandhub, ensuring they are accessible throughout the app.node/pkg/dal/api/controller.go (7)
18-20: LGTM! Error message updated correctly.The error message now reflects the new architecture by referencing the
hub.
24-28: LGTM! Close handler updated correctly.The close handler now unregisters the connection from the
hub, reflecting the new architecture.
29-35: LGTM! Context retrieval updated correctly.The context retrieval now includes a check for
ctx, ensuring it is available for further operations.
Line range hint
36-47: LGTM! Connection registration updated correctly.The connection is now registered with the
hub, reflecting the new architecture.
85-87: LGTM! Error message updated correctly.The error message now reflects the new architecture by referencing the
hub.
98-100: LGTM! Error message updated correctly.The error message now reflects the new architecture by referencing the
collector.
108-110: LGTM! Error message updated correctly.The error message now reflects the new architecture by referencing the
collector.
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