feat(web): google-translate #1763
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Harman-singh-waraich
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Type: UX
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Actionable comments posted: 6
🧹 Outside diff range and nitpick comments (5)
web/src/context/TranslateProvider.tsx (2)
15-17: Enhance error message for context usageThe error message could be more specific to help developers understand where the TranslateProvider should be placed.
- throw new Error("Context Provider not found."); + throw new Error("useTranslate must be used within a TranslateProvider");
61-63: Consider UI implications of translate element placementThe Google Translate element div might affect layout and styling. Consider:
- Adding styling to control visibility
- Moving it to a more appropriate location in the DOM
- Adding aria attributes for accessibility
+ // Add at the top with other styles + const hideTranslateElement = { + position: 'absolute', + clip: 'rect(0 0 0 0)', + height: '1px', + width: '1px', + margin: '-1px', + overflow: 'hidden', + }; return ( <TranslateContext.Provider value={useMemo(() => ({ currentLang, setLang }), [currentLang, setLang])}> - <div id="google_translate_element"></div> + <div + id="google_translate_element" + style={hideTranslateElement} + aria-hidden="true" + ></div> {children} </TranslateContext.Provider> );web/tsconfig.json (1)
69-70: Consider adding additional TypeScript librariesWhile adding "DOM" is necessary, consider also adding:
- "DOM.Iterable" for better DOM collection support
- "ES2015" or later for modern JavaScript features
- "WebWorker" if using web workers
"lib": [ "ESNext.Array", - "DOM" + "DOM", + "DOM.Iterable", + "ES2020" ],web/src/styles/global-style.ts (1)
20-20: Consider documenting the purpose of thetopstyle.The
!importantdeclaration suggests this is overriding Google Translate's styles. Please add a comment explaining why this override is necessary.web/src/layout/Header/navbar/Menu/Settings/General.tsx (1)
101-101: Consider adding aria-label for accessibility.The TranslateDropdown should have appropriate accessibility attributes for screen readers.
- <TranslateDropdown /> + <TranslateDropdown aria-label="Language selection" />
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📒 Files selected for processing (6)
web/src/app.tsx(2 hunks)web/src/components/TranslateDropdown.tsx(1 hunks)web/src/context/TranslateProvider.tsx(1 hunks)web/src/layout/Header/navbar/Menu/Settings/General.tsx(3 hunks)web/src/styles/global-style.ts(2 hunks)web/tsconfig.json(1 hunks)
🔇 Additional comments (2)
web/src/app.tsx (1)
37-99: Verify TranslateProvider implementation and error handling.
The provider placement looks good, but we should ensure proper error boundaries and loading states are implemented in the TranslateProvider.
✅ Verification successful
TranslateProvider implementation is adequate but has basic error handling
The TranslateProvider implementation:
- Correctly manages language state using localStorage
- Has basic error handling for script injection
- Provides proper context value memoization
- Includes error handling in the useTranslate hook
However, a few points to note:
- Error handling is limited to console logging for script injection failures
- No loading state is implemented, but it's not critical as Google Translate handles its own loading UI
- The provider doesn't need error boundaries as translation failures are non-fatal and handled by Google Translate
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check if TranslateProvider implements error boundaries and loading states
ast-grep --pattern 'class TranslateProvider extends React.Component {
$$$
componentDidCatch($_) {
$$$
}
$$$
}'
# Check for loading state handling
ast-grep --pattern 'const TranslateProvider = $_$ => {
$$$
const [isLoading, setIsLoading] = useState($_$);
$$$
}'
Length of output: 247
Script:
#!/bin/bash
# Let's first locate the TranslateProvider implementation
fd "TranslateProvider" --type f
# Then examine its implementation
rg -l "TranslateProvider" --type tsx --type ts
# Get the content of files containing TranslateProvider
rg "TranslateProvider" -A 10 -B 10 --type tsx --type ts
Length of output: 228
Script:
#!/bin/bash
# Now that we found the file, let's examine its content
cat web/src/context/TranslateProvider.tsx
Length of output: 2355
web/src/layout/Header/navbar/Menu/Settings/General.tsx (1)
62-64: LGTM! Style improvements enhance readability.
The added flex properties and gap improve the vertical spacing and alignment of settings items.
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (1)
web/src/components/TranslateDropdown.tsx (1)
27-27: Use current language from context as the default valueInstead of hardcoding the default value to
"en", consider using the current language from context to reflect the user's existing preference.Apply this diff:
- defaultValue={"en"} + defaultValue={lang}And update the
useTranslatehook to includelang:const { setLang } = useTranslate(); + const { setLang, lang } = useTranslate();
📜 Review details
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📒 Files selected for processing (4)
web/global.d.ts(1 hunks)web/src/components/TranslateDropdown.tsx(1 hunks)web/src/context/TranslateProvider.tsx(1 hunks)web/src/layout/Header/navbar/Menu/index.tsx(2 hunks)
🧰 Additional context used
🪛 Biome (1.9.4)
web/global.d.ts
[error] 22-22: void is confusing outside a return type or a type parameter.
Unsafe fix: Use undefined instead.
(lint/suspicious/noConfusingVoidType)
🔇 Additional comments (5)
web/src/components/TranslateDropdown.tsx (1)
28-30: 🛠️ Refactor suggestion
Improve type safety by typing the callback parameter
Instead of casting val to SupportedLangs, you can directly type the val parameter to avoid unnecessary casting and enhance type safety.
Apply this diff:
callback={(val) => {
- setLang(val as SupportedLangs);
+ setLang(val);
}}Change it to:
callback={(val: SupportedLangs) => {
setLang(val);
}}web/src/layout/Header/navbar/Menu/index.tsx (1)
94-94: Integration of TranslateDropdown looks good
The addition of TranslateDropdown to the Menu component enhances the user interface and is well-implemented.
web/src/context/TranslateProvider.tsx (3)
29-29: Use HTTPS explicitly in script URL for security
The script URL should use HTTPS explicitly to ensure secure communication and avoid potential security risks.
Apply this diff to update the script URL:
-addScript.setAttribute("src", "//translate.google.com/translate_a/element.js?cb=googleTranslateElementInit");
+addScript.setAttribute("src", "https://translate.google.com/translate_a/element.js?cb=googleTranslateElementInit");32-41: Declare TypeScript types for window properties
To prevent TypeScript errors and improve code maintainability, declare the types for window.google and window.googleTranslateElementInit.
Add the following global declaration at the top of the file:
declare global {
interface Window {
google: {
translate: {
TranslateElement: new (config: {
pageLanguage: string;
includedLanguages: string;
}, elementId: string) => void;
};
};
googleTranslateElementInit: () => void;
}
}51-51: Set secure attributes for the googtrans cookie
Enhance security by setting appropriate attributes on the googtrans cookie, such as secure and samesite.
Apply this diff to update the cookie settings:
-document.cookie = "googtrans" + "=" + `/en/${cValue}` + ";" + "Session" + ";path=/";
+document.cookie = `googtrans=/en/${cValue}; path=/; secure; samesite=strict`;
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Code Climate has analyzed commit b8933ac and detected 2 issues on this pull request. Here's the issue category breakdown:
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Experimental
PR-Codex overview
This PR introduces a translation feature using Google Translate, enhancing the application's language support. It includes a dropdown for language selection and integrates the translation functionality into the context and layout of the application.
Detailed summary
resolveJsonModuleintsconfig.json.DOMtolibintsconfig.json.global-style.tsfor better layout.TranslateDropdowncomponent for language selection.TranslateProviderto manage translation context.TranslateProvider.TranslateProviderfor accessibility.Summary by CodeRabbit
Release Notes
New Features
TranslateProviderfor managing language translation across the application.TranslateDropdowncomponent for users to select their preferred language from multiple options.TranslateDropdowninto the settings menu for easier access.Bug Fixes
Style
Documentation
Windowobject to support Google Translate functionalities.