Add load state in <StateContextProvider/> and disable UI elements based on the state. #88
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WalkthroughThe pull request introduces several updates across multiple components in the Changes
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# Conflicts: # new-log-viewer/src/components/MenuBar/index.tsx # new-log-viewer/src/components/StatusBar/index.tsx # new-log-viewer/src/contexts/StateContextProvider.tsx
…level select to expand even when no file is loaded.
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Actionable comments posted: 3
🧹 Outside diff range and nitpick comments (11)
new-log-viewer/src/index.css (1)
33-33: LGTM! Consider adding a brief comment for clarity.The addition of the
--ylv-loading-progress-z-indexvariable is well-placed and consistent with the existing code style. It appropriately sets the z-index for the new loading progress element higher than other UI components.To enhance maintainability, consider adding a brief comment explaining the purpose of this z-index, similar to the existing comments. For example:
/* Ensures loading progress appears above other UI elements */ --ylv-loading-progress-z-index: 9;new-log-viewer/src/components/MenuBar/index.css (1)
30-38: Consider alternatives to!importantand verify layout impact.The new
.menu-bar-loading-progressclass introduces some styles that may have unintended consequences:
The use of
!importantfor the LinearProgress custom properties might override other styles unintentionally. Consider if these properties can be set without!important, perhaps by increasing the specificity of the selector or adjusting the cascade.The negative bottom margin of -2px could affect the layout of surrounding elements. Verify that this doesn't cause any undesired overlap or gaps in the UI across different scenarios and screen sizes.
To address these concerns:
Try removing
!importantand test if the styles still apply correctly. If not, consider increasing the specificity of the selector.Test the component with various content and screen sizes to ensure the negative margin doesn't cause layout issues.
Example refactor without
!important:.menu-bar .menu-bar-loading-progress { --LinearProgress-thickness: 2px; --LinearProgress-progressThickness: 2px; z-index: var(--ylv-loading-progress-z-index); margin-bottom: -2px; }This approach increases specificity without using
!important. Ensure this doesn't conflict with any existing styles or component structure.new-log-viewer/src/components/StatusBar/index.tsx (2)
44-44: LGTM: Disabled prop added to Button component.The addition of the
disabledprop to the Button component is correct and aligns with the PR objectives. This change improves user experience by disabling the button when no file is loaded (UNOPENED state).Consider extracting the condition to a constant for improved readability:
+ const isButtonDisabled = loadState === LOAD_STATE.UNOPENED; <Button color={"primary"} - disabled={loadState === LOAD_STATE.UNOPENED} + disabled={isButtonDisabled} size={"sm"} variant={"soft"} onClick={handleCopyLinkButtonClick} >This change would make the JSX more readable and the condition's purpose more explicit.
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1-58: Summary: StatusBar component successfully updated to handle load states.The changes to the StatusBar component effectively implement the load state functionality as per the PR objectives. The addition of the LOAD_STATE import, the inclusion of loadState in the context destructuring, and the new disabled prop on the Button component all work together to improve the user experience based on the application's loading state.
These changes ensure that the UI elements in the StatusBar respond appropriately to different loading states, particularly when no file is loaded. This implementation aligns well with the overall goal of enhancing the log viewer application's responsiveness and user feedback.
Consider documenting the different LOAD_STATE values and their implications for UI behaviour in a central location, such as a README file or inline documentation. This would help maintain consistency across components as the application grows.
new-log-viewer/src/components/MenuBar/ExportLogsButton.tsx (1)
25-31: Approved: Updated context usage and button disabled logicThe changes effectively implement the new load state management:
- Correctly destructured
loadStatefrom the context.- Updated the button's disabled logic to use
loadState, which aligns with the PR objectives.These changes improve the user experience by ensuring the button is disabled during appropriate loading states.
Consider simplifying the disabled logic:
disabled={ (null !== exportProgress && EXPORT_LOG_PROGRESS_VALUE_MAX !== exportProgress) || - loadState === LOAD_STATE.UNOPENED || loadState === LOAD_STATE.LOADING + loadState !== LOAD_STATE.READY }This change makes the logic more maintainable if new load states are added in the future.
new-log-viewer/src/components/MenuBar/NavigationBar.tsx (2)
42-47: LGTM: ButtonGroup implementation enhances UI consistency.The
ButtonGroupimplementation improves visual consistency and maintainability. Thedisabledprop correctly ensures buttons are inactive when not in READY state, aligning with PR objectives.Consider extracting the
LOAD_STATE.READYcomparison into a constant or a memoized value to improve readability:const isReady = loadState === LOAD_STATE.READY; // Then use: disabled={!isReady}
42-75: LGTM: Overall structure changes improve component consistency and functionality.The updated component structure using
ButtonGroupandIconButtonenhances visual consistency and aligns well with the PR objectives. The retention ofPageNumInputmaintains existing functionality.Consider wrapping the
PageNumInputin anIconButtonor similar component to maintain consistent styling within theButtonGroup. This could improve visual cohesion:<ButtonGroup /* ... */> {/* ... */} <IconButton disabled={loadState !== LOAD_STATE.READY}> <PageNumInput /> </IconButton> {/* ... */} </ButtonGroup>new-log-viewer/src/components/MenuBar/index.tsx (1)
82-85: LGTM: LinearProgress added for loading feedback.The addition of the
LinearProgresscomponent provides excellent visual feedback during loading, enhancing the user experience. Its conditional rendering based onisLoadingis appropriate.Consider adding an
aria-labelto theLinearProgresscomponent for improved accessibility. For example:<LinearProgress className={"menu-bar-loading-progress"} - size={"sm"}/> + size={"sm"} + aria-label="Loading progress"/>new-log-viewer/src/components/MenuBar/PageNumInput.tsx (1)
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1-101: Consider adding error handling for edge cases.While the implementation is solid, consider adding error handling for potential edge cases. For instance, you could add a check to ensure that
numPagesis greater than 0 before rendering the input, and display an appropriate message if there are no pages.Here's a suggestion for implementing this check:
if (numPages <= 0) { return <Typography level="body-md">No pages available</Typography>; } // Rest of the component codenew-log-viewer/src/typings/worker.ts (1)
12-31: LGTM! Well-structured enum with clear comments.The
LOAD_STATEenum is well-defined and follows TypeScript best practices. The comments for each state provide clear explanations, which will be helpful for developers using this enum.Consider adding a brief example in the main comment to illustrate how UI elements might use these states. For instance:
/** * Various states of a load process. UI elements may be enabled or disabled based on the state. * * Example usage: * ``` * if (loadState === LOAD_STATE.LOADING) { * disableUIElements(); * } * ``` */new-log-viewer/src/components/DropFileContainer/index.tsx (1)
93-95: Enhance User Message for ClarityConsider rephrasing the message displayed during loading to improve clarity for users. For example, "Cannot drop files while loading" might be clearer than "Drop is disabled during loading".
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📒 Files selected for processing (12)
- new-log-viewer/src/components/DropFileContainer/index.css (1 hunks)
- new-log-viewer/src/components/DropFileContainer/index.tsx (5 hunks)
- new-log-viewer/src/components/MenuBar/ExportLogsButton.tsx (2 hunks)
- new-log-viewer/src/components/MenuBar/NavigationBar.tsx (3 hunks)
- new-log-viewer/src/components/MenuBar/PageNumInput.tsx (3 hunks)
- new-log-viewer/src/components/MenuBar/index.css (1 hunks)
- new-log-viewer/src/components/MenuBar/index.tsx (5 hunks)
- new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (4 hunks)
- new-log-viewer/src/components/StatusBar/index.tsx (3 hunks)
- new-log-viewer/src/contexts/StateContextProvider.tsx (9 hunks)
- new-log-viewer/src/index.css (1 hunks)
- new-log-viewer/src/typings/worker.ts (2 hunks)
✅ Files skipped from review due to trivial changes (1)
- new-log-viewer/src/components/DropFileContainer/index.css
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📓 Learnings (1)
new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (2)
Learnt from: junhaoliao PR: y-scope/yscope-log-viewer#77 File: new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx:0-0 Timestamp: 2024-09-26T08:09:26.853Z Learning: In JoyUI, a hidden `MenuItem` may be added to prevent the first `Option` from receiving focus due to a specific bug. This is an acceptable mitigation.Learnt from: junhaoliao PR: y-scope/yscope-log-viewer#77 File: new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx:0-0 Timestamp: 2024-10-08T15:52:50.753Z Learning: In JoyUI, a hidden `MenuItem` may be added to prevent the first `Option` from receiving focus due to a specific bug. This is an acceptable mitigation.
🔇 Additional comments (29)
new-log-viewer/src/components/StatusBar/index.tsx (2)
12-12: LGTM: Import statement for LOAD_STATE is correct.The import statement for LOAD_STATE is properly added and correctly placed with other imports. This import is necessary for using the LOAD_STATE enum in the component.
31-31: LGTM: loadState correctly added to context destructuring.The addition of
loadStateto the destructuring assignment fromStateContextis correct and aligns with the PR objectives. This change enables the component to access the current loading state of the application.new-log-viewer/src/components/MenuBar/ExportLogsButton.tsx (2)
15-15: LGTM: Import statement for LOAD_STATEThe import statement for
LOAD_STATEis correctly placed and aligns with the PR objective of introducing load states to manage UI interactions.
Line range hint
1-62: Summary: Effective implementation of load state managementThe changes in this file successfully implement the load state management for the ExportLogsButton component, aligning well with the PR objectives. The button's disabled state now accurately reflects the application's loading state, enhancing the user experience.
To ensure the changes work as expected, consider adding or updating unit tests for this component. Here's a script to check for existing tests:
If tests already exist, update them to cover the new load state logic. If not, consider adding tests to verify the button's behaviour in different load states.
new-log-viewer/src/components/MenuBar/NavigationBar.tsx (3)
3-7: LGTM: Import statements updated appropriately.The new imports from
@mui/joyand the addition ofLOAD_STATEare consistent with the changes in the component structure and align with the PR objectives to manage load states.Also applies to: 14-14
25-25: LGTM: Context usage updated to include loadState.The addition of
loadStatefrom the context is in line with the PR objectives and enables the component to react to different loading states.
48-53: LGTM: IconButton implementations are consistent and well-structured.The
IconButtoncomponents are correctly implemented with appropriate data attributes and onClick handlers. They integrate well with theButtonGroupand adhere to the Material-UI design system.Also applies to: 54-59, 63-68, 69-74
new-log-viewer/src/components/MenuBar/index.tsx (4)
6-6: LGTM: New imports are correctly added and utilized.The new imports for
LinearProgress,CURSOR_CODE, andLOAD_STATEare appropriately added and used within the component. These additions support the new loading state functionality.Also applies to: 15-18
32-32: LGTM: Context usage updated to include loadState.The
useContexthook now correctly extractsloadStatealong withfileNameandloadFile. This change aligns with the PR objectives and enables the component to react to loading state changes.
40-41: LGTM: Loading state constant added.The
isLoadingconstant is a good addition. It simplifies the usage of the loading state throughout the component and improves readability.
60-60: LGTM: IconButton correctly disabled during loading.The
disabledprop on the IconButton is appropriately set based on theisLoadingstate. This prevents user interaction while loading, which enhances the user experience and aligns with the PR objectives.new-log-viewer/src/components/MenuBar/PageNumInput.tsx (2)
12-12: LGTM: Import statement for LOAD_STATE is correct.The import of LOAD_STATE from the worker typings is appropriate and necessary for the component's functionality.
27-27: Good addition: loadState is correctly implemented and used.The addition of
loadStateto the destructured context and its usage in the Input component'sdisabledprop aligns well with the PR objectives. It effectively manages the UI state based on the loading status, enhancing the user experience.Also applies to: 83-83
new-log-viewer/src/typings/worker.ts (1)
178-178: LGTM! Correct export of the new enum.The
LOAD_STATEenum is properly exported, maintaining the alphabetical order in the export list. This ensures that the new enum is available for use in other modules of the application.new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (6)
35-35: LGTM: Import statement for LOAD_STATEThe import statement for LOAD_STATE is correctly added and placed appropriately with other imports. This import is necessary for using the LOAD_STATE enum in the component to manage UI states based on loading conditions.
69-74: LGTM: LogSelectOption component updatesThe changes to the LogSelectOption component are well-implemented:
- The
loadStateis correctly obtained from the StateContext.- The
disabledprop is appropriately set on the Option component based on the LOAD_STATE.- The condition for disabling (LOADING or UNOPENED state) aligns with the PR objectives.
These changes effectively prevent user interaction with log level options when the application is in a loading or unopened state, improving the overall user experience.
132-147: LGTM: ClearFiltersOption component updatesThe changes to the ClearFiltersOption component are well-implemented:
- The component definition now uses curly braces, which is a minor style change.
- The
loadStateis correctly obtained from the StateContext.- The
disabledprop is appropriately set on the Option component based on the LOAD_STATE.- The condition for disabling (LOADING or UNOPENED state) aligns with the PR objectives.
These changes effectively prevent user interaction with the clear filters option when the application is in a loading or unopened state, consistent with the behaviour of the log level options.
155-156: LGTM: LogLevelSelect component updateThe change to include
loadStatein the destructuring of StateContext is correct and necessary. This allows the component to access the current load state, which is used to manage the disabled state of UI elements within the component.
228-228: LGTM with a question: IconButton disabled stateThe addition of the
disabledprop to the IconButton is a good improvement, preventing users from clearing filters when the application is in a loading state. However, I noticed that the condition here only checks for the LOADING state, while other components also check for the UNOPENED state.Could you clarify if this difference is intentional? If it is, it might be helpful to add a comment explaining why users can clear filters when the app is unopened but not when it's loading.
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1-265: Overall assessment: Well-implemented load state managementThe changes in this file effectively implement the load state management across the LogLevelSelect component and its sub-components. The code is clean, consistent, and aligns well with the PR objectives. The disabled states are appropriately applied to prevent user interaction during loading or unopened states, enhancing the user experience.
A minor clarification was requested regarding the disabled condition for the clear filters IconButton, but this doesn't detract from the overall quality of the implementation.
Great job on maintaining code quality while adding this new functionality!
new-log-viewer/src/components/DropFileContainer/index.tsx (1)
27-27: Verify Dependency Management in HooksIf
loadStateinfluences side effects in your component, ensure it's included in the dependency array of anyuseEffecthooks to prevent stale closures or missed updates.new-log-viewer/src/contexts/StateContextProvider.tsx (8)
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22-26: ImportingLOAD_STATEis appropriate.The addition of
LOAD_STATEto the imports ensures that the type is available for use.
54-54: IncludingloadStateinStateContextTypeis correct.Adding
loadStateto theStateContextTypeinterface allows components consuming the context to access the loading state.
75-75: InitializingloadStateinSTATE_DEFAULTis appropriate.Setting the default value of
loadStatetoLOAD_STATE.UNOPENEDensures the initial state is properly defined.
224-224: AddingloadStateto component state.Initializing
loadStateusing theuseStatehook allows the component to manage and update the loading state effectively.
316-321: Resetting state variables when loading a file.Appropriate resetting of state variables when initiating a file load ensures that the UI reflects the loading process accurately.
348-349: SettingloadStatetoLOADINGwhen loading a new page.Updating
loadStateto reflect the loading process during page navigation is correct.
363-363: UpdatingloadStatetoLOADINGwhen changing log level filter.Properly indicating the loading state when applying a new log level filter enhances user experience during filter changes.
442-442: ProvidingloadStatein the context value.Including
loadStatein the context allows consuming components to react appropriately to the loading state.
| if (loadState === LOAD_STATE.LOADING) { | ||
| return; | ||
| } |
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🛠️ Refactor suggestion
Ensure Consistent Order in Equality Comparisons
In line 58, the equality comparison is written as loadState === LOAD_STATE.LOADING, whereas in line 70, it's written as LOAD_STATE.LOADING === loadState. For consistency and readability, consider using a consistent order for your equality comparisons throughout the code.
Also applies to: 70-70
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I am considering changing LOADING to LOADING_FILE to reduce state space. I get that LOADING state could provide more safety and isolation to prevent multiple in flight request, but I think it might be okay since back-end is single threaded. See new state space below.
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Mapping from old state space to new state space.
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I have been playing around with space, and am going to push here. If you dont like we should still have the old commit. |
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Actionable comments posted: 5
🧹 Outside diff range and nitpick comments (1)
new-log-viewer/src/components/MenuBar/PageNumInput.tsx (1)
83-91: Functionality looks good, but let's improve code styleThe changes to disable the Input component and adjust the Typography styling based on
loadStateare implemented correctly and align with the PR objectives.However, there are some code style improvements we can make:
- The ternary operator on line 91 is quite long and could be simplified for better readability.
- There are several linting issues reported for this line.
Consider refactoring the Typography component's
sxprop as follows:sx={loadState !== LOAD_STATE.READY ? {color: "neutral.plainDisabledColor"} : undefined}This change addresses the linting issues by:
- Using double quotes for strings
- Removing unnecessary spaces inside curly braces
- Shortening the line length
Additionally, you might want to consider extracting the style object into a constant if it's used in multiple places:
const disabledStyle = {color: "neutral.plainDisabledColor"}; // ... sx={loadState !== LOAD_STATE.READY ? disabledStyle : undefined}This approach can improve code reusability and maintainability.
🧰 Tools
🪛 GitHub Check: lint-check
[warning] 91-91:
This line has a length of 106. Maximum allowed is 100
[failure] 91-91:
Expected newline between test and consequent of ternary expression
[failure] 91-91:
Expected newline between consequent and alternate of ternary expression
[failure] 91-91:
There should be no space after '{'
[warning] 91-91:
Strings must use doublequote
[failure] 91-91:
There should be no space before '}'
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📒 Files selected for processing (7)
- new-log-viewer/src/components/DropFileContainer/index.tsx (2 hunks)
- new-log-viewer/src/components/MenuBar/ExportLogsButton.tsx (2 hunks)
- new-log-viewer/src/components/MenuBar/PageNumInput.tsx (3 hunks)
- new-log-viewer/src/components/MenuBar/index.tsx (4 hunks)
- new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (4 hunks)
- new-log-viewer/src/components/StatusBar/index.tsx (3 hunks)
- new-log-viewer/src/contexts/StateContextProvider.tsx (8 hunks)
🚧 Files skipped from review as they are similar to previous changes (4)
- new-log-viewer/src/components/MenuBar/ExportLogsButton.tsx
- new-log-viewer/src/components/MenuBar/index.tsx
- new-log-viewer/src/components/StatusBar/index.tsx
- new-log-viewer/src/contexts/StateContextProvider.tsx
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📓 Learnings (1)
new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (2)
Learnt from: junhaoliao PR: y-scope/yscope-log-viewer#77 File: new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx:0-0 Timestamp: 2024-09-26T08:09:26.853Z Learning: In JoyUI, a hidden `MenuItem` may be added to prevent the first `Option` from receiving focus due to a specific bug. This is an acceptable mitigation.Learnt from: junhaoliao PR: y-scope/yscope-log-viewer#77 File: new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx:0-0 Timestamp: 2024-10-08T15:52:50.753Z Learning: In JoyUI, a hidden `MenuItem` may be added to prevent the first `Option` from receiving focus due to a specific bug. This is an acceptable mitigation.
🪛 GitHub Check: lint-check
new-log-viewer/src/components/DropFileContainer/index.tsx
[failure] 7-7:
Imports must not be broken into multiple lines if there are 1 or less elements
[failure] 7-7:
Unexpected line break after this opening brace
[failure] 9-9:
Unexpected line break before this closing brace
[failure] 26-26:
'loadState' is assigned a value but never usednew-log-viewer/src/components/MenuBar/PageNumInput.tsx
[warning] 91-91:
This line has a length of 106. Maximum allowed is 100
[failure] 91-91:
Expected newline between test and consequent of ternary expression
[failure] 91-91:
Expected newline between consequent and alternate of ternary expression
[failure] 91-91:
There should be no space after '{'
[warning] 91-91:
Strings must use doublequote
[failure] 91-91:
There should be no space before '}'new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx
[failure] 129-129:
Block must not be padded by blank lines
[warning] 233-233:
This line has a length of 102. Maximum allowed is 100
[warning] 233-233:
Strings must use doublequote
🔇 Additional comments (3)
new-log-viewer/src/components/MenuBar/PageNumInput.tsx (2)
12-12: LGTM: Import statement added correctlyThe import of
LOAD_STATEfrom the worker typings is appropriate for the new functionality being implemented.
27-27: LGTM: Context usage updated appropriatelyThe addition of
loadStateto the destructured variables fromStateContextaligns well with the PR objectives. This change enables the component to react to loading states without disrupting existing functionality.new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (1)
35-35: Import ofLOAD_STATEis appropriate.The import is necessary for managing the loading state within the component.
new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (1)
new-log-viewer/src/contexts/StateContextProvider.tsx (1)
224-224: LGTM with suggestion: loadState management implementedThe implementation of
loadStatemanagement in theStateContextProvidercomponent is good. The state is properly initialized and updated during file loading and when page data is received. This aligns well with the PR objective of managing UI elements based on the loading state.However, I have a suggestion for improvement:
Consider adding error handling to update the
loadStateif file loading fails. This could be done by adding a new case in thehandleMainWorkerRespfunction for error responses, or by using a try-catch block in theloadFilefunction. For example:case WORKER_RESP_CODE.ERROR: setLoadState(LOAD_STATE.ERROR); // Handle the error (e.g., show an error message) break;This would provide a more robust state management system and allow the UI to react appropriately to loading failures.
Also applies to: 272-272, 309-314
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- new-log-viewer/src/components/DropFileContainer/index.tsx (0 hunks)
- new-log-viewer/src/contexts/StateContextProvider.tsx (8 hunks)
- new-log-viewer/src/typings/worker.ts (2 hunks)
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- new-log-viewer/src/components/DropFileContainer/index.tsx
🚧 Files skipped from review as they are similar to previous changes (1)
- new-log-viewer/src/typings/worker.ts
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🔇 Additional comments (5)
new-log-viewer/src/contexts/StateContextProvider.tsx (5)
22-22: LGTM: Import of LOAD_STATE addedThe addition of the
LOAD_STATEimport is consistent with the PR objective of introducing a load state in theStateContextProvider. This import will allow the use of the new load state enum throughout the component.
54-54: LGTM: loadState added to StateContextTypeThe addition of the
loadStateproperty to theStateContextTypeinterface is a good change. It ensures that the load state is properly typed and accessible to components consuming this context. This change aligns well with the PR objective of introducing a load state in theStateContextProvider.
75-75: LGTM: Default loadState added to STATE_DEFAULTThe addition of
loadState: LOAD_STATE.UNOPENEDto theSTATE_DEFAULTobject is appropriate. It provides a sensible initial state for the log viewer before any file is loaded. This change is consistent with the earlier modifications and supports the PR's goal of managing UI elements based on the loading state.
433-433: LGTM: loadState added to context valueThe addition of
loadStateto thevalueprop ofStateContext.Provideris correct and necessary. This change ensures that the load state is accessible to all components consuming this context, allowing them to react to changes in the loading state. This is consistent with the PR objective and completes the implementation of the load state feature.
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1-450: Overall assessment: Well-implemented load state featureThe changes made to
StateContextProvider.tsxsuccessfully implement the load state feature as per the PR objective. The newloadStateis properly integrated into the component's state management, type definitions, and context value. This will enable effective management of UI elements based on the current loading state.The implementation is consistent and well-structured. However, consider the earlier suggestion about adding error handling for the load state to make the feature more robust.
Great job on this implementation!
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Actionable comments posted: 3
🧹 Outside diff range and nitpick comments (4)
new-log-viewer/src/components/DropFileContainer/index.tsx (3)
7-10: Consider adjusting import statement formattingThe import statement has been expanded to include
LOAD_STATE, which is good. However, to improve readability and consistency with typical TypeScript/React conventions, consider formatting the import as follows:import { LOAD_STATE, CURSOR_CODE } from "../../typings/worker";This single-line format is more concise and aligns with common practices.
🧰 Tools
🪛 GitHub Check: lint-check
[warning] 9-9:
Missing trailing comma
27-29: Approve changes and suggest minor optimizationThe addition of
loadStateand the newisLoadingvariable effectively implements the loading state functionality. This change addresses the previous concern about the unusedloadStatevariable.To slightly optimize the code, you could consider using the logical OR operator directly in the destructuring:
const { loadFile, loadState } = useContext(StateContext); const isLoading = loadState === LOAD_STATE.LOADING_FILE || loadState === LOAD_STATE.EXPORTING;This approach reduces the need for an additional import and makes the code more concise.
88-90: Approve changes and suggest simplification of className assignmentThe addition of the conditional "hover-message-loading" class based on the
isLoadingstate is correct and aligns with the PR objectives. To further improve code readability, consider simplifying the className assignment as suggested in the previous review:className={`hover-message ${isLoading ? "hover-message-loading" : ""}`}Or, for an even more concise version:
className={`hover-message ${isLoading && "hover-message-loading"}`}Both options achieve the same result with improved readability.
new-log-viewer/src/contexts/StateContextProvider.tsx (1)
309-313: Avoid hard-coded strings for loading indicatorsWhen resetting state variables in
loadFile, using hard-coded strings like"Loading..."may hinder internationalization and consistency. Consider defining constants or utilizing localization methods for these messages.Apply this diff to define a constant for the loading message:
+const LOADING_MESSAGE = "Loading..."; setLoadState(LOAD_STATE.LOADING_FILE); -setFileName("Loading..."); +setFileName(LOADING_MESSAGE); -setLogData("Loading..."); +setLogData(LOADING_MESSAGE);
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📒 Files selected for processing (7)
- new-log-viewer/src/components/DropFileContainer/index.tsx (4 hunks)
- new-log-viewer/src/components/MenuBar/PageNumInput.tsx (3 hunks)
- new-log-viewer/src/components/MenuBar/index.tsx (5 hunks)
- new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (4 hunks)
- new-log-viewer/src/components/StatusBar/index.tsx (3 hunks)
- new-log-viewer/src/contexts/StateContextProvider.tsx (8 hunks)
- new-log-viewer/src/typings/worker.ts (2 hunks)
🚧 Files skipped from review as they are similar to previous changes (3)
- new-log-viewer/src/components/MenuBar/PageNumInput.tsx
- new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx
- new-log-viewer/src/typings/worker.ts
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new-log-viewer/src/components/DropFileContainer/index.tsx
[warning] 9-9:
Missing trailing commanew-log-viewer/src/components/MenuBar/index.tsx
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🔇 Additional comments (14)
new-log-viewer/src/components/StatusBar/index.tsx (2)
12-12: LGTM: Import statement for LOAD_STATE is correct.The import of LOAD_STATE from the worker typings file is appropriately placed and necessary for the new functionality in the StatusBar component.
31-31: LGTM: Destructuring of loadState is correct.The addition of loadState to the destructuring statement from StateContext is appropriate and aligns with the PR objectives to introduce a load state in the StatusBar component.
new-log-viewer/src/components/MenuBar/index.tsx (4)
6-6: LGTM: New imports enhance loading state managementThe addition of
LinearProgressandLOAD_STATEimports aligns well with the PR objectives. These will help in managing and displaying the loading state effectively.Also applies to: 15-18
32-32: LGTM: State context updated to include loadStateThe addition of
loadStateto the context destructuring is a good change. It allows the component to access and react to loading state changes, which is crucial for the new functionality.
40-41: LGTM: Clear loading state constantThe
isLoadingconstant is a good addition. It provides a clear and reusable way to check if the app is in a loading state, which will be helpful for conditional rendering.
82-85: LGTM: Excellent addition of loading indicatorThe conditional rendering of the LinearProgress component is a great addition. It provides clear visual feedback to the user during loading operations, which significantly enhances the user experience. The use of the
isLoadingconstant for conditional rendering and the custom CSS class for styling are both good practices.new-log-viewer/src/components/DropFileContainer/index.tsx (2)
59-61: Approve changes to handleDrop functionThe addition of the
isLoadingcheck in thehandleDropfunction effectively prevents file drops during loading states. This change aligns well with the PR objectives and improves the user experience by disabling drag-and-drop functionality when appropriate.
93-95: Approve changes to hover message contentThe dynamic hover message based on the
isLoadingstate is an excellent addition. It provides clear feedback to the user about the current state of the drag-and-drop functionality, enhancing the overall user experience. This change aligns perfectly with the PR objectives of improving UI responsiveness based on the loading state.new-log-viewer/src/contexts/StateContextProvider.tsx (6)
22-22: Addition ofLOAD_STATEto importsAdding
LOAD_STATEto the import statements correctly includes the load state enumeration needed for managing the application's loading state.
54-54: IncludingloadStateinStateContextTypeinterfaceBy adding
loadStateto theStateContextTypeinterface, consumer components can access and respond to the application's loading state, enhancing state management.
75-75: Defining default load state inSTATE_DEFAULTInitializing
loadStatetoLOAD_STATE.UNOPENEDinSTATE_DEFAULTappropriately sets the initial loading state of the application.
224-224: InitializingloadStatewithuseStatehookUsing the
useStatehook to manageloadStateenables reactivity to loading state changes throughout the application.
272-272: UpdatingloadStatetoREADYupon receiving page dataSetting
loadStatetoLOAD_STATE.READYwhen page data is received ensures that UI components can react appropriately to the completion of the loading process.
433-433: ExposingloadStatevia context providerIncluding
loadStatein theStateContext.Providervalue allows child components to access and respond to the loading state, enhancing the application's responsiveness.
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- new-log-viewer/src/components/StatusBar/index.tsx (3 hunks)
- new-log-viewer/src/contexts/StateContextProvider.tsx (10 hunks)
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new-log-viewer/src/components/StatusBar/index.tsx
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Expected literal to be on the left side of ===
🔇 Additional comments (3)
new-log-viewer/src/components/StatusBar/index.tsx (3)
12-12: LGTM: Import statement for LOAD_STATE is correct.The import of LOAD_STATE from the worker typings file is appropriately placed and necessary for using the enum in the component.
31-31: LGTM: Destructuring of loadState is correct and aligns with PR objectives.The addition of loadState to the destructured variables from StateContext allows the component to access the current loading state, which is consistent with the PR's goal of introducing load state management.
44-44:⚠️ Potential issueFix the disabled prop logic and address style issues.
The current condition for the disabled prop has a logical issue and doesn't fully align with the PR objectives. Additionally, there are style problems with this line:
- The line exceeds the maximum allowed length of 100 characters.
- There's an extra space before the closing curly brace.
Here's a suggested fix that addresses both the logical issue and style problems:
- disabled={loadState === LOAD_STATE.UNOPENED || loadState === LOAD_STATE.LOADING_FILE } + disabled={loadState !== LOAD_STATE.READY}This change will ensure the button is only enabled when the state is READY, which aligns with the PR objectives and simplifies the logic.
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🪛 GitHub Check: lint-check
[warning] 44-44:
This line has a length of 102. Maximum allowed is 100
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new-log-viewer/src/typings/worker.ts
Outdated
| /** | ||
| * When the file is being exported. | ||
| */ | ||
| EXPORTING = "exporting", |
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As discussed offline, this log export state can be too specific. It might be a better idea to generalize this.
|
I merged main and committed my previous suggestions. Still need approval from someone |
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🧹 Outside diff range and nitpick comments (15)
new-log-viewer/src/components/MenuBar/NavigationBar.tsx (2)
14-14: LGTM: Good separation of concerns.The imports of
UI_ELEMENTandisDisabledshow good separation of concerns. TheUI_ELEMENTenum likely provides type safety when referring to UI elements, whileisDisabledcentralizes the logic for determining element states.Consider grouping related imports together for better readability.
You might want to group related imports. For example:
import {UI_ELEMENT} from "../../typings/states"; import {ACTION_NAME} from "../../utils/actions"; import {isDisabled} from "../../utils/states";Also applies to: 16-16
43-48: LGTM: Improved button group implementation.The use of
ButtonGroupenhances layout consistency and theisDisabledfunction correctly implements the conditional disabling based onuiState. This aligns well with the PR objectives.Consider extracting the
isDisabledlogic to a custom hook for better reusability across components.You might want to create a custom hook, e.g.,
useUIElementState, to encapsulate theisDisabledlogic:const useUIElementState = (element: UI_ELEMENT) => { const { uiState } = useContext(StateContext); return { isDisabled: isDisabled(uiState, element) }; }; // Usage in component const { isDisabled } = useUIElementState(UI_ELEMENT.NAVIGATION_BAR);This would make the code more reusable and easier to test.
new-log-viewer/src/components/MenuBar/PageNumInput.tsx (2)
35-36: LGTM: Disabled state calculation added.The introduction of the
disabledvariable using theisDisabledfunction is a good approach for centralizing the disabled state logic.Consider using a more specific UI element constant if one exists for this component, rather than
UI_ELEMENT.NAVIGATION_BAR, to improve clarity and maintainability.
95-97: LGTM: Conditional class added for disabled state.The addition of a conditional class to the Typography component based on the
disabledstate is a good approach for providing visual feedback.Consider using a template literal for improved readability:
className={`page-num-input-num-pages-text ${ disabled ? "page-num-input-num-pages-text-disabled" : "" }`}This format can be more readable, especially if more complex conditions are added in the future.
new-log-viewer/src/typings/states.ts (1)
4-25: Consider reordering the UI_STATE enum for improved logical flow.The current order of the UI_STATE enum is READY, FAST_LOADING, UNOPENED, and SLOW_LOADING. To improve readability and logical flow, consider reordering the states as follows:
- UNOPENED
- FAST_LOADING
- SLOW_LOADING
- READY
This order represents a more natural progression of states that a user might encounter when using the application.
new-log-viewer/src/components/MenuBar/index.tsx (2)
58-58: Good implementation, but let's improve readabilityThe use of
isDisabledfunction withuiStateandUI_ELEMENT.OPEN_FILE_BUTTONeffectively implements the PR objective. However, the line still exceeds the maximum length of 100 characters.To improve readability and adhere to the style guide, consider refactoring as follows:
- disabled={isDisabled(uiState, UI_ELEMENT.OPEN_FILE_BUTTON)} + disabled={ + isDisabled(uiState, UI_ELEMENT.OPEN_FILE_BUTTON) + }This change will make the code more readable and comply with the line length limit.
91-95: LGTM: LinearProgress component added effectivelyThe addition of the LinearProgress component aligns well with the PR objective to provide visual feedback during loading states. The conditional rendering and use of
isDisabledfunction are consistent with the overall approach.A minor suggestion for improved readability:
- {(false === isDisabled(uiState, UI_ELEMENT.PROGRESS_BAR)) && + {!isDisabled(uiState, UI_ELEMENT.PROGRESS_BAR) && <LinearProgress className={"menu-bar-loading-progress"} size={"sm"} thickness={2}/>}This change simplifies the condition without altering the logic.
new-log-viewer/src/components/DropFileContainer/index.tsx (3)
26-28: LGTM: Updated context usage and new disabled stateThe changes align well with the PR objective to implement a new UI state management system. The
disabledstate is correctly derived fromuiStateusing theisDisabledutility function.Consider adding type annotations for improved type safety:
const { loadFile, uiState } = useContext(StateContext); const disabled: boolean = isDisabled(uiState, UI_ELEMENT.DRAG_AND_DROP);
87-89: LGTM: Updated className for hover messageThe conditional class "hover-message-disabled" is correctly applied based on the disabled state, allowing for appropriate styling changes. This is consistent with the PR objectives.
Consider simplifying the className assignment for improved readability:
className={`hover-message ${disabled ? "hover-message-disabled" : ""}`}
92-94: LGTM: Updated hover message contentThe hover message now changes based on the disabled state, providing clear feedback to the user about the current state of the drag and drop functionality. This improves the overall user experience.
For consistency with the className suggestion, consider simplifying this part as well:
{disabled ? "Drop is disabled during loading" : "Drop file to view"}new-log-viewer/src/contexts/StateContextProvider.tsx (5)
126-132: LGTM: Improved function naming and return type.The renaming of
getPageNumCursortogetPageNumCursorArgsand the update to the return type enhance clarity and type safety. These changes align well with best practices for function naming and type specificity.Consider adding a brief comment explaining the purpose of this function for improved documentation.
Also applies to: 162-162
235-235: LGTM: New state and ref declarations for UI state management.The addition of
uiState,uiStateRef, andinFlightRequestsRefprovides the necessary infrastructure for managing UI states and tracking in-flight requests. This approach allows for both reactive updates and access within callback functions.Consider adding a brief comment explaining the purpose of
inFlightRequestsReffor improved code readability.Also applies to: 247-247, 251-251
258-259: Improvements to UI state management, with minor issues to address.The new logic for updating
inFlightRequestsRefanduiStateeffectively manages UI states based on worker responses and in-flight requests. However, there are a few minor issues to address:
- Line 259: Add a semicolon at the end of the
console.logstatement.- Lines 282 and 303: Consider using
0 ===instead of=== 0for consistency with the codebase style.- The
inFlightRequestsRefupdates could be simplified using the+=and-=operators.Apply this diff to address these issues:
- inFlightRequestsRef.current = Math.max(inFlightRequestsRef.current - 1, 0); - console.log(inFlightRequestsRef.current) + inFlightRequestsRef.current = Math.max(inFlightRequestsRef.current - 1, 0); + console.log(inFlightRequestsRef.current); switch (code) { case WORKER_RESP_CODE.CHUNK_DATA: if (null !== logExportManagerRef.current) { const progress = logExportManagerRef.current.appendChunk(args.logs); setExportProgress(progress); - if (EXPORT_LOG_PROGRESS_VALUE_MAX === progress) { + if (EXPORT_LOG_PROGRESS_VALUE_MAX === progress) { setUiState(UI_STATE.READY); } } break; // ... (other cases) - if (inFlightRequestsRef.current === 0) { + if (0 === inFlightRequestsRef.current) { switch (uiStateRef.current) { case UI_STATE.SLOW_LOADING: setUiState(UI_STATE.UNOPENED); break; case UI_STATE.FAST_LOADING: setUiState(UI_STATE.READY); break; default: break; } } break; case WORKER_RESP_CODE.PAGE_DATA: { // ... (existing code) - if (inFlightRequestsRef.current === 0) { + if (0 === inFlightRequestsRef.current) { setUiState(UI_STATE.READY); } break; }Also applies to: 265-267, 282-293, 303-305
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🪛 GitHub Check: lint-check
[failure] 259-259:
Missing semicolon
350-351: LGTM: Consistent UI state management across actions, with room for minor optimizations.The updates to
exportLogs,loadFile,loadPageByAction, andsetLogLevelFilterfunctions consistently implement the new UI state management system. This approach ensures that the UI state is properly updated for various actions.Consider the following optimizations:
- Use the
+=operator for updatinginFlightRequestsRef.current.- In the
loadFilefunction, consider creating a separate function for resetting state variables to improve readability and reusability.Apply this diff to implement the suggested optimizations:
const exportLogs = useCallback(() => { if (null === mainWorkerRef.current) { console.error("Unexpected null mainWorkerRef.current"); return; } - inFlightRequestsRef.current = inFlightRequestsRef.current + 1; + inFlightRequestsRef.current += 1; setUiState(UI_STATE.SLOW_LOADING); setExportProgress(EXPORT_LOG_PROGRESS_VALUE_MIN); // ... (rest of the function) }, [numEvents, fileName]); +const resetState = useCallback(() => { + setUiState(UI_STATE.SLOW_LOADING); + setFileName("Loading..."); + setLogData("Loading..."); + setOnDiskFileSizeInBytes(STATE_DEFAULT.onDiskFileSizeInBytes); + setExportProgress(STATE_DEFAULT.exportProgress); +}, []); + const loadFile = useCallback((fileSrc: FileSrcType, cursor: CursorType) => { - setUiState(UI_STATE.SLOW_LOADING); - setFileName("Loading..."); - setLogData("Loading..."); - setOnDiskFileSizeInBytes(STATE_DEFAULT.onDiskFileSizeInBytes); - setExportProgress(STATE_DEFAULT.exportProgress); + resetState(); // ... (rest of the function) -}, [handleMainWorkerResp]); +}, [handleMainWorkerResp, resetState]); const loadPageByAction = useCallback((navAction: NavigationAction) => { // ... (existing code) const cursor: CursorType = {code: CURSOR_CODE.PAGE_NUM, args: cursorArgs}; - inFlightRequestsRef.current = inFlightRequestsRef.current + 1; + inFlightRequestsRef.current += 1; setUiState(UI_STATE.FAST_LOADING); loadPageByCursor(mainWorkerRef.current, cursor); }, []); const setLogLevelFilter = useCallback((newLogLevelFilter: LogLevelFilter) => { if (null === mainWorkerRef.current) { return; } - inFlightRequestsRef.current = inFlightRequestsRef.current + 1; + inFlightRequestsRef.current += 1; setUiState(UI_STATE.FAST_LOADING); // ... (rest of the function) }, []);Also applies to: 368-374, 402-414, 422-423
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🪛 GitHub Check: lint-check
[failure] 350-350:
Assignment (=) can be replaced with operator assignment (+=)
445-452: LGTM: Synchronization of uiStateRef with uiState.The new useEffect hook effectively keeps
uiStateRefsynchronized withuiState, ensuring consistency throughout the component. The additional logic for resettingfileNameandlogDatawhen the state isUNOPENEDis a good practice for maintaining UI consistency.Consider extracting the reset logic into a separate function for better readability and potential reuse:
const resetToUnopened = useCallback(() => { setFileName(STATE_DEFAULT.fileName); setLogData(STATE_DEFAULT.logData); }, []); useEffect(() => { uiStateRef.current = uiState; if (uiState === UI_STATE.UNOPENED) { resetToUnopened(); } }, [uiState, resetToUnopened]);This change would improve code organization and make the effect's purpose clearer.
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📒 Files selected for processing (15)
- new-log-viewer/src/components/DropFileContainer/index.tsx (4 hunks)
- new-log-viewer/src/components/MenuBar/ExportLogsButton.tsx (2 hunks)
- new-log-viewer/src/components/MenuBar/NavigationBar.tsx (3 hunks)
- new-log-viewer/src/components/MenuBar/PageNumInput.css (1 hunks)
- new-log-viewer/src/components/MenuBar/PageNumInput.tsx (3 hunks)
- new-log-viewer/src/components/MenuBar/index.css (1 hunks)
- new-log-viewer/src/components/MenuBar/index.tsx (5 hunks)
- new-log-viewer/src/components/StatusBar/LogLevelSelect/index.css (1 hunks)
- new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (4 hunks)
- new-log-viewer/src/components/StatusBar/index.tsx (3 hunks)
- new-log-viewer/src/contexts/StateContextProvider.tsx (17 hunks)
- new-log-viewer/src/index.css (1 hunks)
- new-log-viewer/src/typings/states.ts (1 hunks)
- new-log-viewer/src/typings/worker.ts (2 hunks)
- new-log-viewer/src/utils/states.ts (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (8)
- new-log-viewer/src/components/MenuBar/ExportLogsButton.tsx
- new-log-viewer/src/components/MenuBar/PageNumInput.css
- new-log-viewer/src/components/MenuBar/index.css
- new-log-viewer/src/components/StatusBar/LogLevelSelect/index.css
- new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx
- new-log-viewer/src/components/StatusBar/index.tsx
- new-log-viewer/src/index.css
- new-log-viewer/src/utils/states.ts
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new-log-viewer/src/contexts/StateContextProvider.tsx
[failure] 247-247:
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[failure] 259-259:
Missing semicolon
[failure] 282-282:
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Assignment (=) can be replaced with operator assignment (+=)
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Assignment (=) can be replaced with operator assignment (+=)
🔇 Additional comments (18)
new-log-viewer/src/components/MenuBar/NavigationBar.tsx (3)
3-7: LGTM: Appropriate use of Material-UI components.The addition of
ButtonGroupandIconButtonfrom@mui/joyis a good choice. These components will provide a consistent look and feel, and likely reduce the need for custom styling.
26-26: LGTM: Proper use of context for state management.The addition of
uiStatefromStateContextis appropriate. This change allows the component to react to the current UI state, which is crucial for implementing the desired load state behaviour described in the PR objectives.
49-75: LGTM: Improved button implementation with Material-UI components.The replacement of custom buttons with
IconButtoncomponents from Material-UI is a good improvement. It maintains the same functionality while leveraging the Material-UI ecosystem, which should lead to better consistency and easier maintenance.The data attributes and click handlers are correctly implemented, ensuring that the navigation functionality remains intact.
new-log-viewer/src/components/MenuBar/PageNumInput.tsx (3)
14-14: LGTM: New imports for UI state management.The added imports for
UI_ELEMENTandisDisabledare appropriate for implementing the new UI state management functionality in this component.Also applies to: 16-16
30-30: LGTM: Added uiState to context usage.The inclusion of
uiStatefrom theStateContextis appropriate for implementing state-dependent behaviour in this component.
88-88: LGTM: Disabled prop added to Input component.The addition of the
disabledprop to the Input component correctly implements the state-dependent behaviour, ensuring the input is disabled when appropriate based on the UI state.new-log-viewer/src/typings/states.ts (4)
27-38: The UI_ELEMENT enum looks good.The enum covers a comprehensive list of UI elements that may need to be enabled or disabled based on the application state. The naming is consistent and descriptive, making it easy to understand the purpose of each element.
40-46: The type declarations for UiElementRowType and UiStateGridType are well-structured.These type declarations create a robust structure for mapping UI states to the enabled/disabled status of UI elements. The use of mapped types ensures type safety and completeness, which will help prevent errors and make the code more maintainable.
48-90: The UiStateGrid constant is well-structured, but review the FAST_LOADING state.The UiStateGrid provides a clear and comprehensive mapping of UI states to element statuses. The use of Object.freeze() is a good practice to prevent accidental modifications.
However, please review the FAST_LOADING state. Currently, all UI elements are enabled during this state, which might not be the intended behaviour. Consider if some elements should be disabled during fast loading to prevent user interactions that could interfere with the loading process.
92-96: The export statement looks good.All necessary types and constants (UI_ELEMENT, UI_STATE, and UiStateGrid) are exported, making them available for use in other parts of the application. This promotes modularity and reusability of the code.
new-log-viewer/src/components/MenuBar/index.tsx (2)
7-7: LGTM: New imports are correctly addedThe new imports for LinearProgress, UI_ELEMENT, and isDisabled are properly placed and necessary for the added functionality. Good job on maintaining the import structure.
Also applies to: 16-16, 19-19
32-32: LGTM: StateContext usage updated correctlyThe addition of
uiStateto the destructured StateContext is consistent with the PR objectives. The naming is clear and follows the existing conventions.new-log-viewer/src/components/DropFileContainer/index.tsx (2)
7-9: LGTM: New imports added for UI state managementThe new imports for
UI_ELEMENTandisDisabledare correctly added and necessary for the implementation of the new UI state management feature.
58-60: LGTM: Added disabled state check in handleDropThe new condition effectively prevents file drops when the component is in a disabled state. This change is crucial for maintaining consistency with the overall UI state and improves the user experience by providing appropriate feedback.
new-log-viewer/src/typings/worker.ts (2)
47-49: Well-defined type for cursor argumentsThe
CursorArgstype is a well-structured addition that enhances type safety for cursor-related operations. It effectively mapsCURSOR_CODEvalues to their corresponding argument types, utilizing the existingCursorArgMap. The use of a conditional type withextendsandneveris an appropriate approach for this scenario.
184-184: Appropriate export of CursorArgs typeThe export of the
CursorArgstype is a suitable addition to the module's exports. This allows other parts of the application to utilize this type, promoting type consistency across the codebase for cursor-related operations.new-log-viewer/src/contexts/StateContextProvider.tsx (2)
11-14: LGTM: New imports and type updates for UI state management.The additions of
EXPORT_LOG_PROGRESS_VALUE_MAX,EXPORT_LOG_PROGRESS_VALUE_MIN, andUI_STATEimports, along with the updates toStateContextTypeandSTATE_DEFAULT, are consistent with the implementation of the new UI state management system.Also applies to: 19-19, 61-61, 90-90
517-517: LGTM: Addition of uiState to StateContext.Provider value.The inclusion of
uiStatein the StateContext.Provider's value prop is correct and necessary. This change ensures that all components consuming the StateContext have access to the current UI state, which is crucial for the new state management system.
|
Rerequesting review from @junhaoliao , and @Henry8192 . Made changes discussed in slack |
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🧹 Outside diff range and nitpick comments (10)
new-log-viewer/src/utils/states.ts (1)
8-17: LGTM: Function implementation is concise and effective.The
isDisabledfunction effectively usesUI_STATE_GRIDto determine if a UI element is disabled. The explicit return type and simplified logic are good practices.However, consider adding error handling for invalid inputs to improve robustness:
const isDisabled = (uiState: UI_STATE, uiElement: UI_ELEMENT): boolean => { if (!(uiState in UI_STATE) || !(uiElement in UI_ELEMENT)) { throw new Error(`Invalid UI_STATE or UI_ELEMENT provided`); } return false === UI_STATE_GRID[uiState][uiElement]; };This change would make debugging easier and prevent potential runtime errors.
new-log-viewer/src/components/MenuBar/NavigationBar.tsx (4)
3-7: LGTM! Consider grouping related imports.The addition of
ButtonGroupandIconButtonfrom@mui/joyaligns well with the PR objectives. This change likely improves consistency with the overall design system.Consider grouping related imports together. For example, you could move the
@mui/joyimports next to other MUI imports for better organization.
29-29: LGTM! Consider using object destructuring for clarity.The addition of
uiStatefrom theStateContextis crucial for implementing the new state management approach. This change allows the component to react appropriately to different loading states.Consider using object destructuring for better readability:
const { uiState, loadPageByAction } = useContext(StateContext);
46-52: LGTM! Consider adding comments for clarity.The implementation of
ButtonGroupwith utility functions for managing pointer events and disabled states aligns perfectly with the PR objectives. This approach ensures consistent behaviour across components based on the UI state.Consider adding a brief comment explaining the purpose of
ignorePointerIfFastLoadingandisDisabledfunctions for future maintainers:<ButtonGroup // Ignore pointer events during fast loading states className={ignorePointerIfFastLoading(uiState)} // Disable navigation bar based on current UI state disabled={isDisabled(uiState, UI_ELEMENT.NAVIGATION_BAR)} size="sm" spacing={0.01} variant="plain" >
53-80: LGTM! Consider extracting repeated props to a constant.The replacement of
SmallIconButtonwithIconButtonis consistent with the new UI library usage while preserving the functionality of the navigation buttons. This change contributes to a more unified and maintainable codebase.Consider extracting the repeated props of
IconButtoncomponents into a constant to reduce duplication:const commonIconButtonProps = { onClick: handleNavButtonClick, // Add any other common props here }; // Then use it like this: <IconButton {...commonIconButtonProps} data-action-name={ACTION_NAME.FIRST_PAGE} > <SkipPrevious /> </IconButton>This approach can make the code more DRY and easier to maintain.
new-log-viewer/src/typings/states.ts (4)
4-32: LGTM! Consider adding a transition state.The UI_STATE enum is well-defined and covers the necessary states for the log viewer. The comments provide clear explanations for each state, which is excellent for maintainability.
A suggestion for future improvement: Consider adding a transition state between FAST_LOADING and SLOW_LOADING to handle scenarios where a fast operation unexpectedly becomes slow.
37-45: Add a descriptive comment for the UI_ELEMENT enum.The UI_ELEMENT enum is well-structured and covers the main interactive components of the log viewer. To maintain consistency with the UI_STATE enum and improve code documentation, consider adding a brief descriptive comment explaining the purpose of this enum.
Here's a suggested comment to add above the enum:
/** * Enumeration of interactive UI elements in the log viewer. * These elements can be enabled or disabled based on the current UI state. */
47-53: LGTM! Consider adding explanatory comments.The type definitions for UiElementRowType and UiStateGridType are well-structured and provide a clear foundation for the UI state grid. The use of mapped types ensures type safety and completeness.
To improve code documentation, consider adding brief explanatory comments for each type:
/** * Represents the enabled/disabled state of all UI elements for a single UI state. */ type UiElementRowType = { [key in UI_ELEMENT]: boolean; }; /** * Represents the complete UI state grid, mapping each UI state to its corresponding UI element states. */ type UiStateGridType = { [key in UI_STATE]: UiElementRowType; };
60-106: LGTM! Consider refining some state definitions.The UI_STATE_GRID constant is well-structured and provides a clear mapping of UI element states for each UI state. The use of Object.freeze() ensures immutability, which is excellent for preventing accidental modifications.
However, there are a few suggestions for improving the state definitions:
In the FILE_LOADING state, consider enabling the PROGRESS_BAR to provide visual feedback to the user during file loading.
In the FAST_LOADING state, it might be better to disable the OPEN_FILE_BUTTON and EXPORT_LOGS_BUTTON to prevent concurrent operations.
In the SLOW_LOADING state, consider enabling the PROGRESS_BAR to indicate ongoing activity.
Ensure that the DRAG_AND_DROP functionality is consistently managed across all states, especially in relation to the OPEN_FILE_BUTTON.
These refinements could enhance the user experience and prevent potential race conditions in the application.
new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (1)
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1-265: Overall, the changes look good with minor style issues remaining.The updates to the
LogLevelSelectcomponent and its subcomponents align well with the PR objectives. The new state management usinguiStateand theisDisabledfunction improves the component's responsiveness to loading states. The conditional styling for disabled elements enhances the user experience.However, there are two minor style issues that should be addressed:
- Line 233 exceeds the maximum line length and uses single quotes instead of double quotes.
- There's an unnecessary blank line after the function declaration on line 134.
These issues don't affect functionality but should be fixed for consistency with the project's coding standards.
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (10)
- new-log-viewer/src/components/DropFileContainer/index.tsx (4 hunks)
- new-log-viewer/src/components/MenuBar/ExportLogsButton.tsx (2 hunks)
- new-log-viewer/src/components/MenuBar/NavigationBar.tsx (3 hunks)
- new-log-viewer/src/components/MenuBar/PageNumInput.tsx (3 hunks)
- new-log-viewer/src/components/MenuBar/index.tsx (5 hunks)
- new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (4 hunks)
- new-log-viewer/src/components/StatusBar/index.tsx (3 hunks)
- new-log-viewer/src/contexts/StateContextProvider.tsx (16 hunks)
- new-log-viewer/src/typings/states.ts (1 hunks)
- new-log-viewer/src/utils/states.ts (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (6)
- new-log-viewer/src/components/DropFileContainer/index.tsx
- new-log-viewer/src/components/MenuBar/ExportLogsButton.tsx
- new-log-viewer/src/components/MenuBar/PageNumInput.tsx
- new-log-viewer/src/components/MenuBar/index.tsx
- new-log-viewer/src/components/StatusBar/index.tsx
- new-log-viewer/src/contexts/StateContextProvider.tsx
🧰 Additional context used
📓 Learnings (1)
new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (2)
Learnt from: junhaoliao PR: y-scope/yscope-log-viewer#77 File: new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx:0-0 Timestamp: 2024-09-26T08:09:26.853Z Learning: In JoyUI, a hidden `MenuItem` may be added to prevent the first `Option` from receiving focus due to a specific bug. This is an acceptable mitigation.Learnt from: junhaoliao PR: y-scope/yscope-log-viewer#77 File: new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx:0-0 Timestamp: 2024-10-08T15:52:50.753Z Learning: In JoyUI, a hidden `MenuItem` may be added to prevent the first `Option` from receiving focus due to a specific bug. This is an acceptable mitigation.
🔇 Additional comments (11)
new-log-viewer/src/utils/states.ts (2)
1-5: LGTM: Import statement is clear and appropriate.The import statement is well-structured, using named imports for clarity. The imported types (UI_ELEMENT, UI_STATE, and UI_STATE_GRID) are relevant to the functionality in this file.
19-29: LGTM: Function is well-implemented and serves its purpose effectively.The
ignorePointerIfFastLoadingfunction is concise and clearly named. It effectively determines whether to apply a CSS class based on the UI state. The use of a ternary operator is appropriate for this simple logic, and the explicit return type enhances clarity.new-log-viewer/src/components/MenuBar/NavigationBar.tsx (1)
14-19: LGTM! New imports support improved state management.The addition of imports for UI elements, states, and utility functions aligns perfectly with the PR objectives. These imports will facilitate consistent state management across components, enhancing the overall user experience.
new-log-viewer/src/typings/states.ts (1)
108-112: LGTM! Exports are appropriate.The exports are well-defined, providing access to the necessary enums (UI_ELEMENT and UI_STATE) and the UI_STATE_GRID constant. This allows other parts of the application to use these definitions effectively.
new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx (7)
35-40: LGTM: New imports added for state management.The new imports for
UI_ELEMENTand state-related utilities are appropriate for the changes made in the component. They follow the project's convention for relative paths.
134-146: LGTM: ImprovedClearFiltersOptioncomponent structure.The
ClearFiltersOptioncomponent has been updated to use an explicit return statement, which improves readability and consistency with other components. The functionality remains unchanged.
154-156: LGTM: Enhanced state management for UI elements.The component now utilizes
uiStatefrom theStateContextand introduces adisabledstate using theisDisabledfunction. These changes align well with the PR objectives to manage UI state based on loading conditions.
217-218: LGTM: Dynamic className for Select component.The
classNameof theSelectcomponent now includes a conditional class based on theignorePointerIfFastLoadingfunction. This change allows for dynamic styling based on the loading state, which is in line with the PR objectives.
235-239: LGTM: Conditional styling for disabled Chip component.The
Chipcomponent in the placeholder now includes a conditional class based on thedisabledstate. This change allows for appropriate styling when the component is disabled, which is consistent with the PR objectives.
233-233: Line exceeds maximum allowed length and uses single quotes instead of double quotes.The line length is 102 characters, exceeding the maximum of 100. Additionally, strings should use double quotes as per the style guidelines.
Apply this diff to address both issues:
- sx={loadState !== LOAD_STATE.READY ? { color: 'neutral.plainDisabledColor' } : {}} + sx={ + loadState !== LOAD_STATE.READY + ? { color: "neutral.plainDisabledColor" } + : {} + }
134-134: Remove unnecessary blank line after function declaration.According to the lint-check, blocks must not be padded by blank lines. Please remove the blank line after the function declaration to adhere to the code style guidelines.
Apply this diff to fix the issue:
const ClearFiltersOption = ({onClick}: ClearFiltersOptionProps) => { - return (
new-log-viewer/src/typings/states.ts
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| [UI_ELEMENT.LOG_LEVEL_FILTER]: true, | ||
| [UI_ELEMENT.EXPORT_LOGS_BUTTON]: true, | ||
| [UI_ELEMENT.LOG_EVENT_NUM_DISPLAY]: true, | ||
| [UI_ELEMENT.DRAG_AND_DROP]: false, |
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Let's keep the behaviour consistent with OPEN_FILE_BUTTON
| [UI_ELEMENT.DRAG_AND_DROP]: false, | |
| [UI_ELEMENT.DRAG_AND_DROP]: true, |
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This made sense when having multiple inflight requests. But now that we don't, I believe we need to keep this as false. Or else will allow multiple inflight requests.
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I think whenever we drop, we call the loadFile method which kills the existing worker, right? Do we still have the multiple inflight requests issue in that case?
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yes consider we switch into load file state, then page load comes back before we kill worker. We are now in ready state even though we are loading file
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While maybe we can fix these synchronization issues, I just feel it is not worth it, and should just keep simple
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we switch into load file state, then page load comes back before we kill worker
Considering JS's single-threaded nature, that should not happen. i.e., Once we're in loadFile nothing else outside would be executed till loadFile returns; when loadFile returns, we have killed the old worker in loadFile so handleMainWorkerResp won't run for the old worker even if any messages have been delivered and been pending execution.
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If you want me to change it, I will then
| setFileName(STATE_DEFAULT.fileName); | ||
| setLogData(STATE_DEFAULT.logData); |
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I suppose we're not resetting the other states because a state change from any -> UNOPENED can only happen if we have a load file failure, right?
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I dont fully understand your question. But this is here to account for a load failure (as you mentioned). I didn't see any other states where I would need to make special changes like here. Please just rephrase ur question if my answer unhelpful.
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Sorry for the confusion, I meant to say
I suppose we're not resetting the other states variables in StateContextProvider
yeah you have answered it. Even if there's a previous successful load, all other state variables like numEvents should have been reset in loadFile before we start loading with a new worker.
Co-authored-by: Junhao Liao <[email protected]>
…OPEN_FILE_BUTTON.
References
new-log-viewer series: #45 #46 #48 #51 #52 #53 #54 #55 #56 #59 #60 #61 #62 #63 #66 #67 #68 #69 #70 #71 #72 #73 #74 #76 #77 #78 #79 #80 #81 #82 #83 #84
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Summary by CodeRabbit
Release Notes
New Features
UI_STATEandUI_ELEMENTenumerations for better state management.Bug Fixes
Documentation