Closed posix4e closed 4 months ago
PR Description updated to latest commit (https://github.com/Hu-Fi/Mr.Market/commit/370b866ddd990a8c35f9fdd0fc01acebdb5063fc)
β±οΈ Estimated effort to review [1-5] | 2, because the changes are straightforward and mostly involve replacing hard-coded values with environment variables. The TypeScript configuration update is also simple. |
π§ͺ Relevant tests | No |
π Possible issues | Type Safety: The use of `||` for default values with environment variables may lead to type mismatches. For example, `PUBLIC_SHOW_BAR` expects a boolean but environment variables are strings. |
π Security concerns | No |
relevant file | interface/src/lib/helpers/constants.ts |
suggestion | Consider explicitly converting environment variables to their expected types. For `PUBLIC_SHOW_BAR`, which expects a boolean, ensure the conversion from string to boolean is handled correctly. [important] |
relevant line | export const SHOW_BAR = PUBLIC_SHOW_BAR || true |
relevant file | interface/src/lib/helpers/constants.ts |
suggestion | For numerical values and booleans, add explicit type checks or conversions. This prevents runtime errors due to type mismatches, especially important for environment variables that are inherently strings. [important] |
relevant line | export const LIMIT_ORDERBOOK_HALF_LENGTH = LIMIT_ORDERBOOK_LENGTH / 2 |
relevant file | interface/.env.example |
suggestion | Add comments in the `.env.example` file explaining the expected types and formats for each environment variable. This will help developers set up their environment variables correctly. [medium] |
relevant line | PUBLIC_APP_URL='' |
relevant file | interface/tsconfig.json |
suggestion | Ensure that adding `.svelte-kit/ambient.d.ts` to the `include` array in `tsconfig.json` does not inadvertently include files that should be excluded from the TypeScript compilation process. Review the project's structure and adjust the `exclude` array if necessary. [medium] |
relevant line | "include": ["src/**/*.d.ts", "src/**/*.ts", "src/**/*.js", "src/**/*.svelte", ".svelte-kit/ambient.d.ts"], |
Utilizing extra instructionsThe `review` tool can be configured with extra instructions, which can be used to guide the model to a feedback tailored to the needs of your project. Be specific, clear, and concise in the instructions. With extra instructions, you are the prompter. Specify the relevant sub-tool, and the relevant aspects of the PR that you want to emphasize. Examples for extra instructions: ``` [pr_reviewer] # /review # extra_instructions=""" In the 'possible issues' section, emphasize the following: - Does the code logic cover relevant edge cases? - Is the code logic clear and easy to understand? - Is the code logic efficient? ... """ ``` Use triple quotes to write multi-line instructions. Use bullet points to make the instructions more readable. |
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More PR-Agent commands> To invoke the PR-Agent, add a comment using one of the following commands: > - **/review**: Request a review of your Pull Request. > - **/describe**: Update the PR title and description based on the contents of the PR. > - **/improve [--extended]**: Suggest code improvements. Extended mode provides a higher quality feedback. > - **/ask \ |
Category | Suggestions |
Best practice |
Use strict boolean checks for environment variables.___ **Consider using strict boolean checks instead of relying on truthy/falsy values forenvironment variables. This ensures that your application behaves as expected regardless of the environment variable's presence or specific value.** [interface/src/lib/helpers/constants.ts [7]](https://github.com/Hu-Fi/Mr.Market/pull/54/files#diff-1d9500711f0f58654b9e0e95aa0e7fdc798a0b74f1c2310b09e52123e52d6bf2R7-R7) ```diff -export const SHOW_BAR = PUBLIC_SHOW_BAR || true +export const SHOW_BAR = PUBLIC_SHOW_BAR === 'true' ``` |
Parse numeric environment variables as numbers.___ **To avoid potential runtime errors, ensure that numeric environment variables are correctlyparsed as numbers, especially when they are used in mathematical operations or as numeric values.** [interface/src/lib/helpers/constants.ts [51]](https://github.com/Hu-Fi/Mr.Market/pull/54/files#diff-1d9500711f0f58654b9e0e95aa0e7fdc798a0b74f1c2310b09e52123e52d6bf2R51-R51) ```diff -export const LIMIT_ORDERBOOK_HALF_LENGTH = LIMIT_ORDERBOOK_LENGTH / 2 +export const LIMIT_ORDERBOOK_HALF_LENGTH = parseInt(LIMIT_ORDERBOOK_LENGTH, 10) / 2 ``` | |
Add comments to
___
**It's a good practice to include comments in your | |
Security |
Handle sensitive configuration securely.___ **When defining URLs or other configuration constants that might include sensitiveinformation, consider implementing a more secure way to handle these values, such as server-side configuration or environment variable encryption.** [interface/src/lib/helpers/constants.ts [14]](https://github.com/Hu-Fi/Mr.Market/pull/54/files#diff-1d9500711f0f58654b9e0e95aa0e7fdc798a0b74f1c2310b09e52123e52d6bf2R14-R14) ```diff -export const HUFI_BACKEND_URL = PUBLIC_HUFI_BACKEND_URL || 'https://bc6e1fa0-3c5a-4235-809c-c4fcc4a5d859.mvg.fi:3000' +// Consider fetching this value securely from a server-side component or encrypting it if stored in environment variables +export const HUFI_BACKEND_URL = PUBLIC_HUFI_BACKEND_URL || 'https://your-backend-url' ``` |
Maintainability |
Use an enum for
___
**For better maintainability and readability, consider using an enum for |
Enabling\disabling automationWhen you first install the app, the [default mode](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#github-app-automatic-tools) for the improve tool is: ``` pr_commands = ["/improve --pr_code_suggestions.summarize=true", ...] ``` meaning the `improve` tool will run automatically on every PR, with summarization enabled. Delete this line to disable the tool from running automatically. |
Utilizing extra instructionsExtra instructions are very important for the `improve` tool, since they enable to guide the model to suggestions that are more relevant to the specific needs of the project. Be specific, clear, and concise in the instructions. With extra instructions, you are the prompter. Specify relevant aspects that you want the model to focus on. Examples for extra instructions: ``` [pr_code_suggestions] # /improve # extra_instructions=""" Emphasize the following aspects: - Does the code logic cover relevant edge cases? - Is the code logic clear and easy to understand? - Is the code logic efficient? ... """ ``` Use triple quotes to write multi-line instructions. Use bullet points to make the instructions more readable. |
A note on code suggestions quality- While the current AI for code is getting better and better (GPT-4), it's not flawless. Not all the suggestions will be perfect, and a user should not accept all of them automatically. - Suggestions are not meant to be simplistic. Instead, they aim to give deep feedback and raise questions, ideas and thoughts to the user, who can then use his judgment, experience, and understanding of the code base. - Recommended to use the 'extra_instructions' field to guide the model to suggestions that are more relevant to the specific needs of the project, or use the [custom suggestions :gem:](https://github.com/Codium-ai/pr-agent/blob/main/docs/CUSTOM_SUGGESTIONS.md) tool - With large PRs, best quality will be obtained by using 'improve --extended' mode. |
More PR-Agent commands> To invoke the PR-Agent, add a comment using one of the following commands: > - **/review**: Request a review of your Pull Request. > - **/describe**: Update the PR title and description based on the contents of the PR. > - **/improve [--extended]**: Suggest code improvements. Extended mode provides a higher quality feedback. > - **/ask \ |
PR Description updated to latest commit (https://github.com/Hu-Fi/Mr.Market/commit/370b866ddd990a8c35f9fdd0fc01acebdb5063fc)
Persistent review updated to latest commit https://github.com/Hu-Fi/Mr.Market/commit/370b866ddd990a8c35f9fdd0fc01acebdb5063fc
Category | Suggestions |
Enhancement |
Use strict boolean checks for environment variables.___ **Consider using strict boolean checks for environment variables that are expected to beboolean. Using a loose check like PUBLIC_SHOW_BAR || true will always result in true , even if PUBLIC_SHOW_BAR is set to a falsy value like 'false' or '0'. To correctly handle boolean environment variables, you can use a utility function that converts the environment variable string to a boolean.** [interface/src/lib/helpers/constants.ts [7]](https://github.com/Hu-Fi/Mr.Market/pull/54/files#diff-1d9500711f0f58654b9e0e95aa0e7fdc798a0b74f1c2310b09e52123e52d6bf2R7-R7) ```diff -export const SHOW_BAR = PUBLIC_SHOW_BAR || true +export const SHOW_BAR = PUBLIC_SHOW_BAR === 'true' ``` |
Maintainability |
Group and comment environment variables for better readability.___ **For better maintainability and readability, consider grouping and commenting theenvironment variables and their fallbacks. This helps in quickly understanding the purpose of each variable and its default value.** [interface/src/lib/helpers/constants.ts [2]](https://github.com/Hu-Fi/Mr.Market/pull/54/files#diff-1d9500711f0f58654b9e0e95aa0e7fdc798a0b74f1c2310b09e52123e52d6bf2R2-R2) ```diff -import { PUBLIC_APP_URL, PUBLIC_SHOW_BAR, PUBLIC_BOT_ID, PUBLIC_OAUTH_SCOPE, PUBLIC_MIXIN_MESSENGER_INSTALL, PUBLIC_MIXIN_API_BASE_URL, PUBLIC_HUFI_SOCKET_URL, PUBLIC_HUFI_BACKEND_URL, PUBLIC_HUMAN_PROTOCOL_GROUP_URL } from '$env/static/public' +// Application configuration +import { PUBLIC_APP_URL, PUBLIC_SHOW_BAR, PUBLIC_BOT_ID, PUBLIC_OAUTH_SCOPE } from '$env/static/public' +// Mixin network configuration +import { PUBLIC_MIXIN_MESSENGER_INSTALL, PUBLIC_MIXIN_API_BASE_URL } from '$env/static/public' +// Backend and socket configuration +import { PUBLIC_HUFI_SOCKET_URL, PUBLIC_HUFI_BACKEND_URL, PUBLIC_HUMAN_PROTOCOL_GROUP_URL } from '$env/static/public' ``` |
Best practice |
Use
___
**To ensure the |
Ensure consistent protocol usage for backend and socket URLs.___ **The fallback URL forHUFI_BACKEND_URL includes a protocol with a specific port ( https://...:3000 ). For consistency and to avoid potential issues with CORS or mixed content, consider using the same protocol ( https:// or http:// ) for both HUFI_SOCKET_URL and HUFI_BACKEND_URL .**
[interface/src/lib/helpers/constants.ts [13-14]](https://github.com/Hu-Fi/Mr.Market/pull/54/files#diff-1d9500711f0f58654b9e0e95aa0e7fdc798a0b74f1c2310b09e52123e52d6bf2R13-R14)
```diff
-export const HUFI_SOCKET_URL = PUBLIC_HUFI_SOCKET_URL || '//bc6e1fa0-3c5a-4235-809c-c4fcc4a5d859.mvg.fi'
+export const HUFI_SOCKET_URL = PUBLIC_HUFI_SOCKET_URL || 'https://bc6e1fa0-3c5a-4235-809c-c4fcc4a5d859.mvg.fi'
export const HUFI_BACKEND_URL = PUBLIC_HUFI_BACKEND_URL || 'https://bc6e1fa0-3c5a-4235-809c-c4fcc4a5d859.mvg.fi:3000'
```
| |
Use
___
**When defining arrays with a fixed set of string values, such as |
Enabling\disabling automationWhen you first install the app, the [default mode](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#github-app-automatic-tools) for the improve tool is: ``` pr_commands = ["/improve --pr_code_suggestions.summarize=true", ...] ``` meaning the `improve` tool will run automatically on every PR, with summarization enabled. Delete this line to disable the tool from running automatically. |
Utilizing extra instructionsExtra instructions are very important for the `improve` tool, since they enable to guide the model to suggestions that are more relevant to the specific needs of the project. Be specific, clear, and concise in the instructions. With extra instructions, you are the prompter. Specify relevant aspects that you want the model to focus on. Examples for extra instructions: ``` [pr_code_suggestions] # /improve # extra_instructions=""" Emphasize the following aspects: - Does the code logic cover relevant edge cases? - Is the code logic clear and easy to understand? - Is the code logic efficient? ... """ ``` Use triple quotes to write multi-line instructions. Use bullet points to make the instructions more readable. |
A note on code suggestions quality- While the current AI for code is getting better and better (GPT-4), it's not flawless. Not all the suggestions will be perfect, and a user should not accept all of them automatically. - Suggestions are not meant to be simplistic. Instead, they aim to give deep feedback and raise questions, ideas and thoughts to the user, who can then use his judgment, experience, and understanding of the code base. - Recommended to use the 'extra_instructions' field to guide the model to suggestions that are more relevant to the specific needs of the project, or use the [custom suggestions :gem:](https://github.com/Codium-ai/pr-agent/blob/main/docs/CUSTOM_SUGGESTIONS.md) tool - With large PRs, best quality will be obtained by using 'improve --extended' mode. |
More PR-Agent commands> To invoke the PR-Agent, add a comment using one of the following commands: > - **/review**: Request a review of your Pull Request. > - **/describe**: Update the PR title and description based on the contents of the PR. > - **/improve [--extended]**: Suggest code improvements. Extended mode provides a higher quality feedback. > - **/ask \ |
Type
enhancement
Description
constants.ts
are now dynamically loaded from environment variables, enhancing configuration flexibility..env.example
file to guide the setup of environment variables..svelte-kit/ambient.d.ts
.Changes walkthrough
constants.ts
Load Constants from Environment Variables for Dynamic Configuration
interface/src/lib/helpers/constants.ts
configuration.
.env.example
Added Example Environment Variables
interface/.env.example - Added example environment variables for application configuration.
tsconfig.json
Update TypeScript Configuration
interface/tsconfig.json
.svelte-kit/ambient.d.ts
in the TypeScript configuration.