feat: internationalization #43

2024-09-10T14:27:46Z

matous-volf commented

2024-09-10 14:27:46 +00:00

(Migrated from github.com)

Summary by CodeRabbit

New Features
- Introduced support for multiple languages with the addition of localization files for English and Czech.
- Enhanced internationalization capabilities across various components, allowing dynamic language selection and content rendering.
- Added a new environment variable LANGUAGE_CODE to specify the default language for the application.
Bug Fixes
- Improved error handling for environment variable loading to provide clearer error messages.
Documentation
- Updated documentation to reflect new internationalization features and usage.
Chores
- Restructured code for better readability and maintainability, particularly in internationalization-related components.

## Summary by CodeRabbit - **New Features** - Introduced support for multiple languages with the addition of localization files for English and Czech. - Enhanced internationalization capabilities across various components, allowing dynamic language selection and content rendering. - Added a new environment variable `LANGUAGE_CODE` to specify the default language for the application. - **Bug Fixes** - Improved error handling for environment variable loading to provide clearer error messages. - **Documentation** - Updated documentation to reflect new internationalization features and usage. - **Chores** - Restructured code for better readability and maintainability, particularly in internationalization-related components.

coderabbitai[bot] commented

2024-09-10 14:27:59 +00:00

(Migrated from github.com)

Walkthrough

The pull request introduces internationalization features to the application, including the addition of a new environment variable LANGUAGE_CODE, which is set to en-US. Several dependencies related to localization are added in the Cargo.toml file. Key components are modified to support language handling, including the App, CategoryCalendarPage, and CategoryTodayPage, among others. New JSON files for Czech and English localization are introduced, and server-side functionality for retrieving language identifiers is added. Overall, these changes enhance the application's capability to support multiple languages.

Changes

File	Change Summary
.env.dev	Added `LANGUAGE_CODE=en-US` to support language localization.
Cargo.toml	Added dependencies: `dioxus-sdk` (with `i18n` feature), `unic-langid-impl`, and `voca_rs` for internationalization and string manipulation.
src/components/app.rs	Integrated language handling with `use_init_i18n`, added functions for retrieving languages and language identifiers.
src/components/pages/category_calendar_page.rs	Enhanced date formatting and localization using `use_i18` and `translate!` macro for dynamic content adaptation.
src/components/pages/category_today_page.rs	Integrated internationalization with `use_i18`, replaced hardcoded strings with translations, and improved date formatting logic.
src/components/task_form.rs	Enhanced internationalization by replacing hardcoded strings with translated versions using `translate!`.
src/components/task_list_item.rs	Improved deadline and time formatting with localization features, including relative date handling.
src/internationalization/cs_cz.json	Added localization support for Czech language with key-value pairs for UI elements and date formats.
src/internationalization/en_us.json	Added localization support for English (US) with structured key-value pairs for UI elements and date formats.
src/internationalization/mod.rs	Introduced functions for language management and locale conversion, including `get_languages` and `LocaleFromLanguageIdentifier` struct.
src/main.rs	Added new module `internationalization` to support localization features.
src/models/task.rs	Minor formatting changes in the `Ord` trait implementation for `Task` struct for improved readability.
src/server/database_connection.rs	Improved error handling for loading environment variables in the `establish_database_connection` function.
src/server/internationalization.rs	Added asynchronous function `get_language_identifier` to retrieve language identifiers based on the `LANGUAGE_CODE` environment variable.
src/server/mod.rs	Introduced new module `internationalization` for managing localization features on the server side.
src/utils/reverse_ord_option.rs	Implemented `Deref` trait for `ReverseOrdOption` struct to simplify interactions with `Option<T>`.

#42: The changes in the main PR introduce localization features, including the addition of the LANGUAGE_CODE variable, which is relevant to the internationalization enhancements made in the CategoryTodayPage component in the retrieved PR. Both PRs focus on improving user experience through language and content adaptation.

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Recent review details

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Review profile: ASSERTIVE

Commits

Files that changed from the base of the PR and between fa68b05738 and 94ea49b76f.

Files ignored due to path filters (1)

Cargo.lock is excluded by !**/*.lock

Files selected for processing (16)

.env.dev (1 hunks)
Cargo.toml (1 hunks)
src/components/app.rs (1 hunks)
src/components/pages/category_calendar_page.rs (3 hunks)
src/components/pages/category_today_page.rs (5 hunks)
src/components/task_form.rs (4 hunks)
src/components/task_list_item.rs (3 hunks)
src/internationalization/cs_cz.json (1 hunks)
src/internationalization/en_us.json (1 hunks)
src/internationalization/mod.rs (1 hunks)
src/main.rs (1 hunks)
src/models/task.rs (1 hunks)
src/server/database_connection.rs (1 hunks)
src/server/internationalization.rs (1 hunks)
src/server/mod.rs (1 hunks)
src/utils/reverse_ord_option.rs (2 hunks)

Additional comments not posted (23)

.env.dev (1)

2-2: LGTM!

The addition of the LANGUAGE_CODE environment variable set to en-US is a valid change to support internationalization.

src/server/mod.rs (1)

5-5: LGTM!

The addition of the internationalization module is a valid change to support internationalization in the server.

src/server/database_connection.rs (2)

7-7: LGTM!

The change in error handling from dotenv().ok(); to dotenv().expect("Could not load environment variables."); is an improvement as it ensures that errors are not silently ignored.

10-10: LGTM!

The change in the error message for env::var("DATABASE_URL") from "The environment variable DATABASE_URL must be set." to "The environment variable DATABASE_URL has to be set." is a minor stylistic change and does not affect the functionality.

src/internationalization/cs_cz.json (1)

1-19: LGTM!

The Czech localization file looks good. The JSON structure is valid and the translations seem appropriate.

src/internationalization/en_us.json (1)

1-19: LGTM!

The English localization file looks good. The JSON structure is valid and the translations seem appropriate.

src/main.rs (1)

9-9: LGTM!

The addition of the internationalization module is approved. It lays the foundation for future internationalization features without affecting the existing code.

src/components/app.rs (1)

7-9: Internationalization setup looks good!

The code changes for setting up internationalization in the App component are approved. The new imports, language_identifier fetching, and use_init_i18n call are all implemented correctly.

Also applies to: 15-16

Cargo.toml (1)

27-29: Dependencies for internationalization look good!

The addition of the new dependencies dioxus-sdk, unic-langid-impl, and voca_rs is approved. They align with the internationalization requirements, and the specified versions are reasonable.

src/utils/reverse_ord_option.rs (1)

2-2: LGTM!

The changes in this file are approved.

The implementation of the Deref trait for ReverseOrdOption is a nice addition that simplifies the code interacting with the struct. It allows ReverseOrdOption to be treated as a reference to Option<T>, reducing the need for explicit field access.

The modification in the cmp method of the Ord trait implementation leverages the dereferencing capability provided by the Deref trait, improving readability and maintainability.

Also applies to: 8-14, 26-31

src/internationalization/mod.rs (1)

1-34: LGTM!

The changes in this new file are approved.

The file introduces internationalization features and provides a clean and well-structured implementation.

The constants EN_US and CS_CZ are defined to include the respective language JSON files.

The get_languages function retrieves the supported languages by parsing the JSON files.

The LocaleFromLanguageIdentifier struct is introduced to wrap a LanguageIdentifier.

The Deref trait is implemented for LocaleFromLanguageIdentifier to allow easy access to the underlying LanguageIdentifier.

The From trait is implemented to convert LocaleFromLanguageIdentifier to Locale and &LanguageIdentifier to LocaleFromLanguageIdentifier.

The code follows best practices and provides a solid foundation for internationalization support.

src/components/pages/category_calendar_page.rs (1)

1-7: LGTM!

The changes in this file are approved.

The introduction of internationalization features to the CategoryCalendarPage component enhances its ability to present localized content based on the user's language settings.

The use_i18 hook is used to access the current language settings, allowing for dynamic translation of date formats.

The date formatting logic is updated to conditionally apply different formats based on the selected language using the translate! macro.

The LocaleFromLanguageIdentifier is used to format dates correctly according to the user's locale.

The changes improve the user experience by providing localized date formats and make the component more adaptable to users from different linguistic backgrounds.

Also applies to: 12-13, 26-27, 45-55

src/models/task.rs (1)

76-76: LGTM!

The formatting change is approved as it enhances the readability and consistency of the code structure without altering the logic or functionality.

src/components/task_list_item.rs (3)

1-1: LGTM!

The new imports are approved as they are necessary for enabling internationalization features in the component.

Also applies to: 4-4, 8-10

14-15: Great work on enhancing the deadline formatting!

The changes significantly improve the user experience by providing localized and user-friendly deadline formatting. The code is well-structured and effectively utilizes internationalization features such as the use_i18 hook and the translate! macro.

These enhancements will greatly benefit users by presenting deadlines in a more intuitive and language-specific manner.

Also applies to: 31-71

81-84: LGTM!

The changes to the calendar time formatting are approved. Using a localized time format retrieved via the translate! macro ensures consistency with the localized date formatting and provides a better user experience by displaying times in a format that aligns with the user's language preferences.

src/components/pages/category_today_page.rs (3)

2-3: LGTM!

The new imports are approved as they are necessary for enabling internationalization features and handling other required functionalities in the component.

Also applies to: 6-6, 8-8, 11-13

29-30: Excellent work on improving accessibility!

The integration of the use_i18 hook and the usage of the translate! macro to replace the hardcoded "Long-term" string with its translated counterpart greatly enhance the component's accessibility for non-English speakers.

These changes allow the text to be displayed in different languages based on user preferences, making the component more inclusive and user-friendly.

Also applies to: 49-49

112-112: Great job on enhancing the component's internationalization!

The changes made to replace the hardcoded "Overdue" string with its translated counterpart using the translate! macro and the updated date formatting logic that utilizes a localized date format based on the user's language preferences significantly improve the component's adaptability to different languages.

The code is well-structured and effectively leverages internationalization features, such as the translate! macro and localized date formatting, to provide a more personalized and user-friendly experience.

These enhancements demonstrate a strong commitment to making the component accessible and inclusive for users with diverse language backgrounds.

Also applies to: 131-147

src/components/task_form.rs (4)

3-3: LGTM!

The change is approved.

11-18: LGTM!

The changes are approved.

85-86: LGTM!

The changes are approved.

180-180: LGTM!

The changes are approved.

Also applies to: 338-345

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## Walkthrough The pull request introduces internationalization features to the application, including the addition of a new environment variable `LANGUAGE_CODE`, which is set to `en-US`. Several dependencies related to localization are added in the `Cargo.toml` file. Key components are modified to support language handling, including the `App`, `CategoryCalendarPage`, and `CategoryTodayPage`, among others. New JSON files for Czech and English localization are introduced, and server-side functionality for retrieving language identifiers is added. Overall, these changes enhance the application's capability to support multiple languages. ## Changes | File | Change Summary | |----------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------| | .env.dev | Added `LANGUAGE_CODE=en-US` to support language localization. | | Cargo.toml | Added dependencies: `dioxus-sdk` (with `i18n` feature), `unic-langid-impl`, and `voca_rs` for internationalization and string manipulation. | | src/components/app.rs | Integrated language handling with `use_init_i18n`, added functions for retrieving languages and language identifiers. | | src/components/pages/category_calendar_page.rs | Enhanced date formatting and localization using `use_i18` and `translate!` macro for dynamic content adaptation. | | src/components/pages/category_today_page.rs | Integrated internationalization with `use_i18`, replaced hardcoded strings with translations, and improved date formatting logic. | | src/components/task_form.rs | Enhanced internationalization by replacing hardcoded strings with translated versions using `translate!`. | | src/components/task_list_item.rs | Improved deadline and time formatting with localization features, including relative date handling. | | src/internationalization/cs_cz.json | Added localization support for Czech language with key-value pairs for UI elements and date formats. | | src/internationalization/en_us.json | Added localization support for English (US) with structured key-value pairs for UI elements and date formats. | | src/internationalization/mod.rs | Introduced functions for language management and locale conversion, including `get_languages` and `LocaleFromLanguageIdentifier` struct. | | src/main.rs | Added new module `internationalization` to support localization features. | | src/models/task.rs | Minor formatting changes in the `Ord` trait implementation for `Task` struct for improved readability. | | src/server/database_connection.rs | Improved error handling for loading environment variables in the `establish_database_connection` function. | | src/server/internationalization.rs | Added asynchronous function `get_language_identifier` to retrieve language identifiers based on the `LANGUAGE_CODE` environment variable. | | src/server/mod.rs | Introduced new module `internationalization` for managing localization features on the server side. | | src/utils/reverse_ord_option.rs | Implemented `Deref` trait for `ReverseOrdOption` struct to simplify interactions with `Option<T>`. | ## Possibly related PRs - #42: The changes in the main PR introduce localization features, including the addition of the `LANGUAGE_CODE` variable, which is relevant to the internationalization enhancements made in the `CategoryTodayPage` component in the retrieved PR. Both PRs focus on improving user experience through language and content adaptation.      > [!TIP] > <details> > <summary>Announcements</summary> > > - The review status is no longer posted as a separate comment when there are no actionable or nitpick comments. In such cases, the review status is included in the walkthrough comment. > - We have updated our review workflow to use the Anthropic's Claude family of models. Please share any feedback in the [discussion post](https://discordapp.com/channels/1134356397673414807/1279579842131787838) on our Discord. > - Possibly related PRs: Walkthrough comment now includes a list of potentially related PRs to help you recall past context. Please share any feedback in the [discussion post](https://discordapp.com/channels/1134356397673414807/1282535539299323995) on our Discord. > - Suggested labels: CodeRabbit can now suggest labels by learning from your past PRs in the walkthrough comment. You can also provide custom labeling instructions in the UI or configuration file. > - Possibly related PRs, automatic label suggestions based on past PRs, learnings, and possibly related issues require data opt-in (enabled by default). > > </details>    --- <details> <summary>Recent review details</summary> **Configuration used: CodeRabbit UI** **Review profile: ASSERTIVE** <details> <summary>Commits</summary> Files that changed from the base of the PR and between fa68b05738b7fd1a5820a4578dcbf739ca135238 and 94ea49b76ffd03096a03b697940cc5089ef031aa. </details> <details> <summary>Files ignored due to path filters (1)</summary> * `Cargo.lock` is excluded by `!**/*.lock` </details> <details> <summary>Files selected for processing (16)</summary> * .env.dev (1 hunks) * Cargo.toml (1 hunks) * src/components/app.rs (1 hunks) * src/components/pages/category_calendar_page.rs (3 hunks) * src/components/pages/category_today_page.rs (5 hunks) * src/components/task_form.rs (4 hunks) * src/components/task_list_item.rs (3 hunks) * src/internationalization/cs_cz.json (1 hunks) * src/internationalization/en_us.json (1 hunks) * src/internationalization/mod.rs (1 hunks) * src/main.rs (1 hunks) * src/models/task.rs (1 hunks) * src/server/database_connection.rs (1 hunks) * src/server/internationalization.rs (1 hunks) * src/server/mod.rs (1 hunks) * src/utils/reverse_ord_option.rs (2 hunks) </details> <details> <summary>Additional comments not posted (23)</summary><blockquote> <details> <summary>.env.dev (1)</summary><blockquote> `2-2`: **LGTM!** The addition of the `LANGUAGE_CODE` environment variable set to `en-US` is a valid change to support internationalization. </blockquote></details> <details> <summary>src/server/mod.rs (1)</summary><blockquote> `5-5`: **LGTM!** The addition of the `internationalization` module is a valid change to support internationalization in the server. </blockquote></details> <details> <summary>src/server/database_connection.rs (2)</summary><blockquote> `7-7`: **LGTM!** The change in error handling from `dotenv().ok();` to `dotenv().expect("Could not load environment variables.");` is an improvement as it ensures that errors are not silently ignored. --- `10-10`: **LGTM!** The change in the error message for `env::var("DATABASE_URL")` from `"The environment variable DATABASE_URL must be set."` to `"The environment variable DATABASE_URL has to be set."` is a minor stylistic change and does not affect the functionality. </blockquote></details> <details> <summary>src/internationalization/cs_cz.json (1)</summary><blockquote> `1-19`: **LGTM!** The Czech localization file looks good. The JSON structure is valid and the translations seem appropriate. </blockquote></details> <details> <summary>src/internationalization/en_us.json (1)</summary><blockquote> `1-19`: **LGTM!** The English localization file looks good. The JSON structure is valid and the translations seem appropriate. </blockquote></details> <details> <summary>src/main.rs (1)</summary><blockquote> `9-9`: **LGTM!** The addition of the `internationalization` module is approved. It lays the foundation for future internationalization features without affecting the existing code. </blockquote></details> <details> <summary>src/components/app.rs (1)</summary><blockquote> `7-9`: **Internationalization setup looks good!** The code changes for setting up internationalization in the `App` component are approved. The new imports, `language_identifier` fetching, and `use_init_i18n` call are all implemented correctly. Also applies to: 15-16 </blockquote></details> <details> <summary>Cargo.toml (1)</summary><blockquote> `27-29`: **Dependencies for internationalization look good!** The addition of the new dependencies `dioxus-sdk`, `unic-langid-impl`, and `voca_rs` is approved. They align with the internationalization requirements, and the specified versions are reasonable. </blockquote></details> <details> <summary>src/utils/reverse_ord_option.rs (1)</summary><blockquote> `2-2`: **LGTM!** The changes in this file are approved. The implementation of the `Deref` trait for `ReverseOrdOption` is a nice addition that simplifies the code interacting with the struct. It allows `ReverseOrdOption` to be treated as a reference to `Option<T>`, reducing the need for explicit field access. The modification in the `cmp` method of the `Ord` trait implementation leverages the dereferencing capability provided by the `Deref` trait, improving readability and maintainability. Also applies to: 8-14, 26-31 </blockquote></details> <details> <summary>src/internationalization/mod.rs (1)</summary><blockquote> `1-34`: **LGTM!** The changes in this new file are approved. The file introduces internationalization features and provides a clean and well-structured implementation. - The constants `EN_US` and `CS_CZ` are defined to include the respective language JSON files. - The `get_languages` function retrieves the supported languages by parsing the JSON files. - The `LocaleFromLanguageIdentifier` struct is introduced to wrap a `LanguageIdentifier`. - The `Deref` trait is implemented for `LocaleFromLanguageIdentifier` to allow easy access to the underlying `LanguageIdentifier`. - The `From` trait is implemented to convert `LocaleFromLanguageIdentifier` to `Locale` and `&LanguageIdentifier` to `LocaleFromLanguageIdentifier`. The code follows best practices and provides a solid foundation for internationalization support. </blockquote></details> <details> <summary>src/components/pages/category_calendar_page.rs (1)</summary><blockquote> `1-7`: **LGTM!** The changes in this file are approved. The introduction of internationalization features to the `CategoryCalendarPage` component enhances its ability to present localized content based on the user's language settings. - The `use_i18` hook is used to access the current language settings, allowing for dynamic translation of date formats. - The date formatting logic is updated to conditionally apply different formats based on the selected language using the `translate!` macro. - The `LocaleFromLanguageIdentifier` is used to format dates correctly according to the user's locale. The changes improve the user experience by providing localized date formats and make the component more adaptable to users from different linguistic backgrounds. Also applies to: 12-13, 26-27, 45-55 </blockquote></details> <details> <summary>src/models/task.rs (1)</summary><blockquote> `76-76`: **LGTM!** The formatting change is approved as it enhances the readability and consistency of the code structure without altering the logic or functionality. </blockquote></details> <details> <summary>src/components/task_list_item.rs (3)</summary><blockquote> `1-1`: **LGTM!** The new imports are approved as they are necessary for enabling internationalization features in the component. Also applies to: 4-4, 8-10 --- `14-15`: **Great work on enhancing the deadline formatting!** The changes significantly improve the user experience by providing localized and user-friendly deadline formatting. The code is well-structured and effectively utilizes internationalization features such as the `use_i18` hook and the `translate!` macro. These enhancements will greatly benefit users by presenting deadlines in a more intuitive and language-specific manner. Also applies to: 31-71 --- `81-84`: **LGTM!** The changes to the calendar time formatting are approved. Using a localized time format retrieved via the `translate!` macro ensures consistency with the localized date formatting and provides a better user experience by displaying times in a format that aligns with the user's language preferences. </blockquote></details> <details> <summary>src/components/pages/category_today_page.rs (3)</summary><blockquote> `2-3`: **LGTM!** The new imports are approved as they are necessary for enabling internationalization features and handling other required functionalities in the component. Also applies to: 6-6, 8-8, 11-13 --- `29-30`: **Excellent work on improving accessibility!** The integration of the `use_i18` hook and the usage of the `translate!` macro to replace the hardcoded "Long-term" string with its translated counterpart greatly enhance the component's accessibility for non-English speakers. These changes allow the text to be displayed in different languages based on user preferences, making the component more inclusive and user-friendly. Also applies to: 49-49 --- `112-112`: **Great job on enhancing the component's internationalization!** The changes made to replace the hardcoded "Overdue" string with its translated counterpart using the `translate!` macro and the updated date formatting logic that utilizes a localized date format based on the user's language preferences significantly improve the component's adaptability to different languages. The code is well-structured and effectively leverages internationalization features, such as the `translate!` macro and localized date formatting, to provide a more personalized and user-friendly experience. These enhancements demonstrate a strong commitment to making the component accessible and inclusive for users with diverse language backgrounds. Also applies to: 131-147 </blockquote></details> <details> <summary>src/components/task_form.rs (4)</summary><blockquote> `3-3`: **LGTM!** The change is approved. --- `11-18`: **LGTM!** The changes are approved. --- `85-86`: **LGTM!** The changes are approved. --- `180-180`: **LGTM!** The changes are approved. Also applies to: 338-345 </blockquote></details> </blockquote></details> </details> --- Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. 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coderabbitai[bot] (Migrated from github.com) requested changes 2024-09-10 14:34:34 +00:00

coderabbitai[bot] (Migrated from github.com) left a comment

Actionable comments posted: 2

Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE

Commits

Files that changed from the base of the PR and between fa68b05738 and 94ea49b76f.

Files ignored due to path filters (1)

Cargo.lock is excluded by !**/*.lock

Files selected for processing (16)

.env.dev (1 hunks)
Cargo.toml (1 hunks)
src/components/app.rs (1 hunks)
src/components/pages/category_calendar_page.rs (3 hunks)
src/components/pages/category_today_page.rs (5 hunks)
src/components/task_form.rs (4 hunks)
src/components/task_list_item.rs (3 hunks)
src/internationalization/cs_cz.json (1 hunks)
src/internationalization/en_us.json (1 hunks)
src/internationalization/mod.rs (1 hunks)
src/main.rs (1 hunks)
src/models/task.rs (1 hunks)
src/server/database_connection.rs (1 hunks)
src/server/internationalization.rs (1 hunks)
src/server/mod.rs (1 hunks)
src/utils/reverse_ord_option.rs (2 hunks)

Additional comments not posted (23)

.env.dev (1)

2-2: LGTM!

The addition of the LANGUAGE_CODE environment variable set to en-US is a valid change to support internationalization.

src/server/mod.rs (1)

5-5: LGTM!

The addition of the internationalization module is a valid change to support internationalization in the server.

src/server/database_connection.rs (2)

7-7: LGTM!

The change in error handling from dotenv().ok(); to dotenv().expect("Could not load environment variables."); is an improvement as it ensures that errors are not silently ignored.

10-10: LGTM!

The change in the error message for env::var("DATABASE_URL") from "The environment variable DATABASE_URL must be set." to "The environment variable DATABASE_URL has to be set." is a minor stylistic change and does not affect the functionality.

src/internationalization/cs_cz.json (1)

1-19: LGTM!

The Czech localization file looks good. The JSON structure is valid and the translations seem appropriate.

src/internationalization/en_us.json (1)

1-19: LGTM!

The English localization file looks good. The JSON structure is valid and the translations seem appropriate.

src/main.rs (1)

9-9: LGTM!

The addition of the internationalization module is approved. It lays the foundation for future internationalization features without affecting the existing code.

src/components/app.rs (1)

7-9: Internationalization setup looks good!

The code changes for setting up internationalization in the App component are approved. The new imports, language_identifier fetching, and use_init_i18n call are all implemented correctly.

Also applies to: 15-16

Cargo.toml (1)

27-29: Dependencies for internationalization look good!

The addition of the new dependencies dioxus-sdk, unic-langid-impl, and voca_rs is approved. They align with the internationalization requirements, and the specified versions are reasonable.

src/utils/reverse_ord_option.rs (1)

2-2: LGTM!

The changes in this file are approved.

The implementation of the Deref trait for ReverseOrdOption is a nice addition that simplifies the code interacting with the struct. It allows ReverseOrdOption to be treated as a reference to Option<T>, reducing the need for explicit field access.

The modification in the cmp method of the Ord trait implementation leverages the dereferencing capability provided by the Deref trait, improving readability and maintainability.

Also applies to: 8-14, 26-31

src/internationalization/mod.rs (1)

1-34: LGTM!

The changes in this new file are approved.

The file introduces internationalization features and provides a clean and well-structured implementation.

The constants EN_US and CS_CZ are defined to include the respective language JSON files.

The get_languages function retrieves the supported languages by parsing the JSON files.

The LocaleFromLanguageIdentifier struct is introduced to wrap a LanguageIdentifier.

The Deref trait is implemented for LocaleFromLanguageIdentifier to allow easy access to the underlying LanguageIdentifier.

The From trait is implemented to convert LocaleFromLanguageIdentifier to Locale and &LanguageIdentifier to LocaleFromLanguageIdentifier.

The code follows best practices and provides a solid foundation for internationalization support.

src/components/pages/category_calendar_page.rs (1)

1-7: LGTM!

The changes in this file are approved.

The introduction of internationalization features to the CategoryCalendarPage component enhances its ability to present localized content based on the user's language settings.

The use_i18 hook is used to access the current language settings, allowing for dynamic translation of date formats.

The date formatting logic is updated to conditionally apply different formats based on the selected language using the translate! macro.

The LocaleFromLanguageIdentifier is used to format dates correctly according to the user's locale.

The changes improve the user experience by providing localized date formats and make the component more adaptable to users from different linguistic backgrounds.

Also applies to: 12-13, 26-27, 45-55

src/models/task.rs (1)

76-76: LGTM!

The formatting change is approved as it enhances the readability and consistency of the code structure without altering the logic or functionality.

src/components/task_list_item.rs (3)

1-1: LGTM!

The new imports are approved as they are necessary for enabling internationalization features in the component.

Also applies to: 4-4, 8-10

14-15: Great work on enhancing the deadline formatting!

The changes significantly improve the user experience by providing localized and user-friendly deadline formatting. The code is well-structured and effectively utilizes internationalization features such as the use_i18 hook and the translate! macro.

These enhancements will greatly benefit users by presenting deadlines in a more intuitive and language-specific manner.

Also applies to: 31-71

81-84: LGTM!

The changes to the calendar time formatting are approved. Using a localized time format retrieved via the translate! macro ensures consistency with the localized date formatting and provides a better user experience by displaying times in a format that aligns with the user's language preferences.

src/components/pages/category_today_page.rs (3)

2-3: LGTM!

The new imports are approved as they are necessary for enabling internationalization features and handling other required functionalities in the component.

Also applies to: 6-6, 8-8, 11-13

29-30: Excellent work on improving accessibility!

The integration of the use_i18 hook and the usage of the translate! macro to replace the hardcoded "Long-term" string with its translated counterpart greatly enhance the component's accessibility for non-English speakers.

These changes allow the text to be displayed in different languages based on user preferences, making the component more inclusive and user-friendly.

Also applies to: 49-49

112-112: Great job on enhancing the component's internationalization!

The changes made to replace the hardcoded "Overdue" string with its translated counterpart using the translate! macro and the updated date formatting logic that utilizes a localized date format based on the user's language preferences significantly improve the component's adaptability to different languages.

The code is well-structured and effectively leverages internationalization features, such as the translate! macro and localized date formatting, to provide a more personalized and user-friendly experience.

These enhancements demonstrate a strong commitment to making the component accessible and inclusive for users with diverse language backgrounds.

Also applies to: 131-147

src/components/task_form.rs (4)

3-3: LGTM!

The change is approved.

11-18: LGTM!

The changes are approved.

85-86: LGTM!

The changes are approved.

180-180: LGTM!

The changes are approved.

Also applies to: 338-345

**Actionable comments posted: 2** <details> <summary>Review details</summary> **Configuration used: CodeRabbit UI** **Review profile: ASSERTIVE** <details> <summary>Commits</summary> Files that changed from the base of the PR and between fa68b05738b7fd1a5820a4578dcbf739ca135238 and 94ea49b76ffd03096a03b697940cc5089ef031aa. </details> <details> <summary>Files ignored due to path filters (1)</summary> * `Cargo.lock` is excluded by `!**/*.lock` </details> <details> <summary>Files selected for processing (16)</summary> * .env.dev (1 hunks) * Cargo.toml (1 hunks) * src/components/app.rs (1 hunks) * src/components/pages/category_calendar_page.rs (3 hunks) * src/components/pages/category_today_page.rs (5 hunks) * src/components/task_form.rs (4 hunks) * src/components/task_list_item.rs (3 hunks) * src/internationalization/cs_cz.json (1 hunks) * src/internationalization/en_us.json (1 hunks) * src/internationalization/mod.rs (1 hunks) * src/main.rs (1 hunks) * src/models/task.rs (1 hunks) * src/server/database_connection.rs (1 hunks) * src/server/internationalization.rs (1 hunks) * src/server/mod.rs (1 hunks) * src/utils/reverse_ord_option.rs (2 hunks) </details> <details> <summary>Additional comments not posted (23)</summary><blockquote> <details> <summary>.env.dev (1)</summary><blockquote> `2-2`: **LGTM!** The addition of the `LANGUAGE_CODE` environment variable set to `en-US` is a valid change to support internationalization. </blockquote></details> <details> <summary>src/server/mod.rs (1)</summary><blockquote> `5-5`: **LGTM!** The addition of the `internationalization` module is a valid change to support internationalization in the server. </blockquote></details> <details> <summary>src/server/database_connection.rs (2)</summary><blockquote> `7-7`: **LGTM!** The change in error handling from `dotenv().ok();` to `dotenv().expect("Could not load environment variables.");` is an improvement as it ensures that errors are not silently ignored. --- `10-10`: **LGTM!** The change in the error message for `env::var("DATABASE_URL")` from `"The environment variable DATABASE_URL must be set."` to `"The environment variable DATABASE_URL has to be set."` is a minor stylistic change and does not affect the functionality. </blockquote></details> <details> <summary>src/internationalization/cs_cz.json (1)</summary><blockquote> `1-19`: **LGTM!** The Czech localization file looks good. The JSON structure is valid and the translations seem appropriate. </blockquote></details> <details> <summary>src/internationalization/en_us.json (1)</summary><blockquote> `1-19`: **LGTM!** The English localization file looks good. The JSON structure is valid and the translations seem appropriate. </blockquote></details> <details> <summary>src/main.rs (1)</summary><blockquote> `9-9`: **LGTM!** The addition of the `internationalization` module is approved. It lays the foundation for future internationalization features without affecting the existing code. </blockquote></details> <details> <summary>src/components/app.rs (1)</summary><blockquote> `7-9`: **Internationalization setup looks good!** The code changes for setting up internationalization in the `App` component are approved. The new imports, `language_identifier` fetching, and `use_init_i18n` call are all implemented correctly. Also applies to: 15-16 </blockquote></details> <details> <summary>Cargo.toml (1)</summary><blockquote> `27-29`: **Dependencies for internationalization look good!** The addition of the new dependencies `dioxus-sdk`, `unic-langid-impl`, and `voca_rs` is approved. They align with the internationalization requirements, and the specified versions are reasonable. </blockquote></details> <details> <summary>src/utils/reverse_ord_option.rs (1)</summary><blockquote> `2-2`: **LGTM!** The changes in this file are approved. The implementation of the `Deref` trait for `ReverseOrdOption` is a nice addition that simplifies the code interacting with the struct. It allows `ReverseOrdOption` to be treated as a reference to `Option<T>`, reducing the need for explicit field access. The modification in the `cmp` method of the `Ord` trait implementation leverages the dereferencing capability provided by the `Deref` trait, improving readability and maintainability. Also applies to: 8-14, 26-31 </blockquote></details> <details> <summary>src/internationalization/mod.rs (1)</summary><blockquote> `1-34`: **LGTM!** The changes in this new file are approved. The file introduces internationalization features and provides a clean and well-structured implementation. - The constants `EN_US` and `CS_CZ` are defined to include the respective language JSON files. - The `get_languages` function retrieves the supported languages by parsing the JSON files. - The `LocaleFromLanguageIdentifier` struct is introduced to wrap a `LanguageIdentifier`. - The `Deref` trait is implemented for `LocaleFromLanguageIdentifier` to allow easy access to the underlying `LanguageIdentifier`. - The `From` trait is implemented to convert `LocaleFromLanguageIdentifier` to `Locale` and `&LanguageIdentifier` to `LocaleFromLanguageIdentifier`. The code follows best practices and provides a solid foundation for internationalization support. </blockquote></details> <details> <summary>src/components/pages/category_calendar_page.rs (1)</summary><blockquote> `1-7`: **LGTM!** The changes in this file are approved. The introduction of internationalization features to the `CategoryCalendarPage` component enhances its ability to present localized content based on the user's language settings. - The `use_i18` hook is used to access the current language settings, allowing for dynamic translation of date formats. - The date formatting logic is updated to conditionally apply different formats based on the selected language using the `translate!` macro. - The `LocaleFromLanguageIdentifier` is used to format dates correctly according to the user's locale. The changes improve the user experience by providing localized date formats and make the component more adaptable to users from different linguistic backgrounds. Also applies to: 12-13, 26-27, 45-55 </blockquote></details> <details> <summary>src/models/task.rs (1)</summary><blockquote> `76-76`: **LGTM!** The formatting change is approved as it enhances the readability and consistency of the code structure without altering the logic or functionality. </blockquote></details> <details> <summary>src/components/task_list_item.rs (3)</summary><blockquote> `1-1`: **LGTM!** The new imports are approved as they are necessary for enabling internationalization features in the component. Also applies to: 4-4, 8-10 --- `14-15`: **Great work on enhancing the deadline formatting!** The changes significantly improve the user experience by providing localized and user-friendly deadline formatting. The code is well-structured and effectively utilizes internationalization features such as the `use_i18` hook and the `translate!` macro. These enhancements will greatly benefit users by presenting deadlines in a more intuitive and language-specific manner. Also applies to: 31-71 --- `81-84`: **LGTM!** The changes to the calendar time formatting are approved. Using a localized time format retrieved via the `translate!` macro ensures consistency with the localized date formatting and provides a better user experience by displaying times in a format that aligns with the user's language preferences. </blockquote></details> <details> <summary>src/components/pages/category_today_page.rs (3)</summary><blockquote> `2-3`: **LGTM!** The new imports are approved as they are necessary for enabling internationalization features and handling other required functionalities in the component. Also applies to: 6-6, 8-8, 11-13 --- `29-30`: **Excellent work on improving accessibility!** The integration of the `use_i18` hook and the usage of the `translate!` macro to replace the hardcoded "Long-term" string with its translated counterpart greatly enhance the component's accessibility for non-English speakers. These changes allow the text to be displayed in different languages based on user preferences, making the component more inclusive and user-friendly. Also applies to: 49-49 --- `112-112`: **Great job on enhancing the component's internationalization!** The changes made to replace the hardcoded "Overdue" string with its translated counterpart using the `translate!` macro and the updated date formatting logic that utilizes a localized date format based on the user's language preferences significantly improve the component's adaptability to different languages. The code is well-structured and effectively leverages internationalization features, such as the `translate!` macro and localized date formatting, to provide a more personalized and user-friendly experience. These enhancements demonstrate a strong commitment to making the component accessible and inclusive for users with diverse language backgrounds. Also applies to: 131-147 </blockquote></details> <details> <summary>src/components/task_form.rs (4)</summary><blockquote> `3-3`: **LGTM!** The change is approved. --- `11-18`: **LGTM!** The changes are approved. --- `85-86`: **LGTM!** The changes are approved. --- `180-180`: **LGTM!** The changes are approved. Also applies to: 338-345 </blockquote></details> </blockquote></details> </details>

src/components/app.rs

						
				@ -9,3 +12,4 @@

				pub(crate) fn App() -> Element {

				    use_init_query_client::<QueryValue, QueryErrors, QueryKey>();

				    let language_identifier = use_server_future(get_language_identifier)?.unwrap().unwrap();

coderabbitai[bot] (Migrated from github.com) commented

2024-09-10 14:34:32 +00:00

Improve error handling when unwrapping the language_identifier.

The language_identifier is being force unwrapped using unwrap() at line 15. This can lead to a panic if the value is None.

Consider using match or if let to handle the None case gracefully:

let language_identifier = match use_server_future(get_language_identifier)?.unwrap() {
    Some(identifier) => identifier,
    None => {
        // Handle the case when language identifier is not available
        // For example, you can use a default language identifier
        "en-US".to_string()
    }
};

**Improve error handling when unwrapping the `language_identifier`.** The `language_identifier` is being force unwrapped using `unwrap()` at line 15. This can lead to a panic if the value is `None`. Consider using `match` or `if let` to handle the `None` case gracefully: ```rust let language_identifier = match use_server_future(get_language_identifier)?.unwrap() { Some(identifier) => identifier, None => { // Handle the case when language identifier is not available // For example, you can use a default language identifier "en-US".to_string() } }; ```

src/server/internationalization.rs

						
				@ -0,0 +11,4 @@

				    Ok(env::var("LANGUAGE_CODE")

				        .expect("The environment variable LANGUAGE_CODE must be set.")

				        .parse::<LanguageIdentifier>()?)

				}

coderabbitai[bot] (Migrated from github.com) commented

2024-09-10 14:34:32 +00:00

LGTM with nitpicks!

The server-side code for retrieving the language identifier looks good. Just a couple of nitpicks:

If the LANGUAGE_CODE environment variable is always set by the deployment process, you can remove the dotenv import and the dotenv() call.
Consider changing the visibility modifier from pub(crate) to pub for consistency with other server functions, unless you have a specific reason to restrict the visibility to the current crate.

**LGTM with nitpicks!** The server-side code for retrieving the language identifier looks good. Just a couple of nitpicks: 1. If the `LANGUAGE_CODE` environment variable is always set by the deployment process, you can remove the `dotenv` import and the `dotenv()` call. 2. Consider changing the visibility modifier from `pub(crate)` to `pub` for consistency with other server functions, unless you have a specific reason to restrict the visibility to the current crate.

coderabbitai[bot] (Migrated from github.com) approved these changes 2024-09-10 14:44:43 +00:00

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Reference: matous-volf/todo-baggins#43